diff --git a/.github/ISSUE_TEMPLATE/custom.md b/.github/ISSUE_TEMPLATE/bug.md similarity index 96% rename from .github/ISSUE_TEMPLATE/custom.md rename to .github/ISSUE_TEMPLATE/bug.md index 8fd955356..d7879b232 100644 --- a/.github/ISSUE_TEMPLATE/custom.md +++ b/.github/ISSUE_TEMPLATE/bug.md @@ -1,8 +1,7 @@ --- -name: Issue and enhancement template -about: Used to report issues and request enhancements for llama.cpp -title: "[User] Insert summary of your issue or enhancement.." -labels: '' +name: Bug template +about: Used to report bugs in llama.cpp +labels: ["bug"] assignees: '' --- @@ -46,7 +45,7 @@ $ g++ --version # Failure Information (for bugs) -Please help provide information about the failure if this is a bug. If it is not a bug, please remove the rest of this template. +Please help provide information about the failure / bug. # Steps to Reproduce diff --git a/.github/ISSUE_TEMPLATE/enhancement.md b/.github/ISSUE_TEMPLATE/enhancement.md new file mode 100644 index 000000000..dcffda750 --- /dev/null +++ b/.github/ISSUE_TEMPLATE/enhancement.md @@ -0,0 +1,28 @@ +--- +name: Enhancement template +about: Used to request enhancements for llama.cpp +labels: ["enhancement"] +assignees: '' + +--- + +# Prerequisites + +Please answer the following questions for yourself before submitting an issue. + +- [ ] I am running the latest code. Development is very rapid so there are no tagged versions as of now. +- [ ] I carefully followed the [README.md](https://github.com/ggerganov/llama.cpp/blob/master/README.md). +- [ ] I [searched using keywords relevant to my issue](https://docs.github.com/en/issues/tracking-your-work-with-issues/filtering-and-searching-issues-and-pull-requests) to make sure that I am creating a new issue that is not already open (or closed). +- [ ] I reviewed the [Discussions](https://github.com/ggerganov/llama.cpp/discussions), and have a new bug or useful enhancement to share. + +# Feature Description + +Please provide a detailed written description of what you were trying to do, and what you expected `llama.cpp` to do as an enhancement. + +# Motivation + +Please provide a detailed written description of reasons why this feature is necessary and how it is useful to `llama.cpp` users. + +# Possible Implementation + +If you have an idea as to how it can be implemented, please write a detailed description. Feel free to give links to external sources or share visuals that might be helpful to understand the details better. diff --git a/common/common.cpp b/common/common.cpp index ce14d66b8..44bb76618 100644 --- a/common/common.cpp +++ b/common/common.cpp @@ -107,7 +107,7 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { std::string arg; gpt_params default_params; const std::string arg_prefix = "--"; - llama_sampling_params & sparams = params.sampling_params; + llama_sampling_params & sparams = params.sparams; for (int i = 1; i < argc; i++) { arg = argv[i]; @@ -241,25 +241,26 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { invalid_param = true; break; } - sparams.repeat_last_n = std::stoi(argv[i]); + sparams.penalty_last_n = std::stoi(argv[i]); + sparams.n_prev = std::max(sparams.n_prev, sparams.penalty_last_n); } else if (arg == "--repeat-penalty") { if (++i >= argc) { invalid_param = true; break; } - sparams.repeat_penalty = std::stof(argv[i]); + sparams.penalty_repeat = std::stof(argv[i]); } else if (arg == "--frequency-penalty") { if (++i >= argc) { invalid_param = true; break; } - sparams.frequency_penalty = std::stof(argv[i]); + sparams.penalty_freq = std::stof(argv[i]); } else if (arg == "--presence-penalty") { if (++i >= argc) { invalid_param = true; break; } - sparams.presence_penalty = std::stof(argv[i]); + sparams.penalty_present = std::stof(argv[i]); } else if (arg == "--mirostat") { if (++i >= argc) { invalid_param = true; @@ -572,7 +573,7 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { invalid_param = true; break; } - params.grammar = argv[i]; + sparams.grammar = argv[i]; } else if (arg == "--grammar-file") { if (++i >= argc) { invalid_param = true; @@ -587,7 +588,7 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { std::copy( std::istreambuf_iterator(file), std::istreambuf_iterator(), - std::back_inserter(params.grammar) + std::back_inserter(sparams.grammar) ); #ifndef LOG_DISABLE_LOGS // Parse args for logging parameters @@ -631,6 +632,7 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { process_escapes(params.prompt); process_escapes(params.input_prefix); process_escapes(params.input_suffix); + process_escapes(sparams.cfg_negative_prompt); for (auto & antiprompt : params.antiprompt) { process_escapes(antiprompt); } @@ -640,7 +642,7 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { } void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) { - const llama_sampling_params & sparams = params.sampling_params; + const llama_sampling_params & sparams = params.sparams; printf("usage: %s [options]\n", argv[0]); printf("\n"); @@ -678,10 +680,10 @@ void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) { printf(" --top-p N top-p sampling (default: %.1f, 1.0 = disabled)\n", (double)sparams.top_p); printf(" --tfs N tail free sampling, parameter z (default: %.1f, 1.0 = disabled)\n", (double)sparams.tfs_z); printf(" --typical N locally typical sampling, parameter p (default: %.1f, 1.0 = disabled)\n", (double)sparams.typical_p); - printf(" --repeat-last-n N last n tokens to consider for penalize (default: %d, 0 = disabled, -1 = ctx_size)\n", sparams.repeat_last_n); - printf(" --repeat-penalty N penalize repeat sequence of tokens (default: %.1f, 1.0 = disabled)\n", (double)sparams.repeat_penalty); - printf(" --presence-penalty N repeat alpha presence penalty (default: %.1f, 0.0 = disabled)\n", (double)sparams.presence_penalty); - printf(" --frequency-penalty N repeat alpha frequency penalty (default: %.1f, 0.0 = disabled)\n", (double)sparams.frequency_penalty); + printf(" --repeat-last-n N last n tokens to consider for penalize (default: %d, 0 = disabled, -1 = ctx_size)\n", sparams.penalty_last_n); + printf(" --repeat-penalty N penalize repeat sequence of tokens (default: %.1f, 1.0 = disabled)\n", (double)sparams.penalty_repeat); + printf(" --presence-penalty N repeat alpha presence penalty (default: %.1f, 0.0 = disabled)\n", (double)sparams.penalty_present); + printf(" --frequency-penalty N repeat alpha frequency penalty (default: %.1f, 0.0 = disabled)\n", (double)sparams.penalty_freq); printf(" --mirostat N use Mirostat sampling.\n"); printf(" Top K, Nucleus, Tail Free and Locally Typical samplers are ignored if used.\n"); printf(" (default: %d, 0 = disabled, 1 = Mirostat, 2 = Mirostat 2.0)\n", sparams.mirostat); @@ -878,13 +880,13 @@ std::tuple llama_init_from_gpt_par } if (params.ignore_eos) { - params.sampling_params.logit_bias[llama_token_eos(lctx)] = -INFINITY; + params.sparams.logit_bias[llama_token_eos(model)] = -INFINITY; } { LOG("warming up the model with an empty run\n"); - std::vector tmp = { llama_token_bos(lctx), llama_token_eos(lctx), }; + std::vector tmp = { llama_token_bos(model), llama_token_eos(model), }; llama_decode(lctx, llama_batch_get_one(tmp.data(), std::min(tmp.size(), (size_t) params.n_batch), 0, 0)); llama_kv_cache_tokens_rm(lctx, -1, -1); llama_reset_timings(lctx); @@ -939,7 +941,7 @@ std::string llama_token_to_piece(const struct llama_context * ctx, llama_token t } std::string llama_detokenize_spm(llama_context * ctx, const std::vector & tokens) { - const llama_token bos_id = llama_token_bos(ctx); + const llama_token bos_id = llama_token_bos(llama_get_model(ctx)); std::string piece; std::string result; @@ -1123,28 +1125,28 @@ std::string get_sortable_timestamp() { void dump_non_result_info_yaml(FILE * stream, const gpt_params & params, const llama_context * lctx, const std::string & timestamp, const std::vector & prompt_tokens, const char * model_desc) { - const llama_sampling_params & sparams = params.sampling_params; + const llama_sampling_params & sparams = params.sparams; fprintf(stream, "build_commit: %s\n", BUILD_COMMIT); fprintf(stream, "build_number: %d\n", BUILD_NUMBER); - fprintf(stream, "cpu_has_arm_fma: %s\n", ggml_cpu_has_arm_fma() ? "true" : "false"); - fprintf(stream, "cpu_has_avx: %s\n", ggml_cpu_has_avx() ? "true" : "false"); - fprintf(stream, "cpu_has_avx2: %s\n", ggml_cpu_has_avx2() ? "true" : "false"); - fprintf(stream, "cpu_has_avx512: %s\n", ggml_cpu_has_avx512() ? "true" : "false"); + fprintf(stream, "cpu_has_arm_fma: %s\n", ggml_cpu_has_arm_fma() ? "true" : "false"); + fprintf(stream, "cpu_has_avx: %s\n", ggml_cpu_has_avx() ? "true" : "false"); + fprintf(stream, "cpu_has_avx2: %s\n", ggml_cpu_has_avx2() ? "true" : "false"); + fprintf(stream, "cpu_has_avx512: %s\n", ggml_cpu_has_avx512() ? "true" : "false"); fprintf(stream, "cpu_has_avx512_vbmi: %s\n", ggml_cpu_has_avx512_vbmi() ? "true" : "false"); fprintf(stream, "cpu_has_avx512_vnni: %s\n", ggml_cpu_has_avx512_vnni() ? "true" : "false"); - fprintf(stream, "cpu_has_blas: %s\n", ggml_cpu_has_blas() ? "true" : "false"); - fprintf(stream, "cpu_has_cublas: %s\n", ggml_cpu_has_cublas() ? "true" : "false"); - fprintf(stream, "cpu_has_clblast: %s\n", ggml_cpu_has_clblast() ? "true" : "false"); - fprintf(stream, "cpu_has_fma: %s\n", ggml_cpu_has_fma() ? "true" : "false"); - fprintf(stream, "cpu_has_gpublas: %s\n", ggml_cpu_has_gpublas() ? "true" : "false"); - fprintf(stream, "cpu_has_neon: %s\n", ggml_cpu_has_neon() ? "true" : "false"); - fprintf(stream, "cpu_has_f16c: %s\n", ggml_cpu_has_f16c() ? "true" : "false"); - fprintf(stream, "cpu_has_fp16_va: %s\n", ggml_cpu_has_fp16_va() ? "true" : "false"); - fprintf(stream, "cpu_has_wasm_simd: %s\n", ggml_cpu_has_wasm_simd() ? "true" : "false"); - fprintf(stream, "cpu_has_blas: %s\n", ggml_cpu_has_blas() ? "true" : "false"); - fprintf(stream, "cpu_has_sse3: %s\n", ggml_cpu_has_sse3() ? "true" : "false"); - fprintf(stream, "cpu_has_vsx: %s\n", ggml_cpu_has_vsx() ? "true" : "false"); + fprintf(stream, "cpu_has_blas: %s\n", ggml_cpu_has_blas() ? "true" : "false"); + fprintf(stream, "cpu_has_cublas: %s\n", ggml_cpu_has_cublas() ? "true" : "false"); + fprintf(stream, "cpu_has_clblast: %s\n", ggml_cpu_has_clblast() ? "true" : "false"); + fprintf(stream, "cpu_has_fma: %s\n", ggml_cpu_has_fma() ? "true" : "false"); + fprintf(stream, "cpu_has_gpublas: %s\n", ggml_cpu_has_gpublas() ? "true" : "false"); + fprintf(stream, "cpu_has_neon: %s\n", ggml_cpu_has_neon() ? "true" : "false"); + fprintf(stream, "cpu_has_f16c: %s\n", ggml_cpu_has_f16c() ? "true" : "false"); + fprintf(stream, "cpu_has_fp16_va: %s\n", ggml_cpu_has_fp16_va() ? "true" : "false"); + fprintf(stream, "cpu_has_wasm_simd: %s\n", ggml_cpu_has_wasm_simd() ? "true" : "false"); + fprintf(stream, "cpu_has_blas: %s\n", ggml_cpu_has_blas() ? "true" : "false"); + fprintf(stream, "cpu_has_sse3: %s\n", ggml_cpu_has_sse3() ? "true" : "false"); + fprintf(stream, "cpu_has_vsx: %s\n", ggml_cpu_has_vsx() ? "true" : "false"); #ifdef NDEBUG fprintf(stream, "debug: false\n"); @@ -1178,13 +1180,13 @@ void dump_non_result_info_yaml(FILE * stream, const gpt_params & params, const l fprintf(stream, "ctx_size: %d # default: 512\n", params.n_ctx); fprintf(stream, "escape: %s # default: false\n", params.escape ? "true" : "false"); fprintf(stream, "file: # never logged, see prompt instead. Can still be specified for input.\n"); - fprintf(stream, "frequency_penalty: %f # default: 0.0 \n", sparams.frequency_penalty); - dump_string_yaml_multiline(stream, "grammar", params.grammar.c_str()); + fprintf(stream, "frequency_penalty: %f # default: 0.0 \n", sparams.penalty_freq); + dump_string_yaml_multiline(stream, "grammar", sparams.grammar.c_str()); fprintf(stream, "grammar-file: # never logged, see grammar instead. Can still be specified for input.\n"); fprintf(stream, "hellaswag: %s # default: false\n", params.hellaswag ? "true" : "false"); fprintf(stream, "hellaswag_tasks: %zu # default: 400\n", params.hellaswag_tasks); - const auto logit_bias_eos = sparams.logit_bias.find(llama_token_eos(lctx)); + const auto logit_bias_eos = sparams.logit_bias.find(llama_token_eos(llama_get_model(lctx))); const bool ignore_eos = logit_bias_eos != sparams.logit_bias.end() && logit_bias_eos->second == -INFINITY; fprintf(stream, "ignore_eos: %s # default: false\n", ignore_eos ? "true" : "false"); @@ -1238,14 +1240,14 @@ void dump_non_result_info_yaml(FILE * stream, const gpt_params & params, const l fprintf(stream, "numa: %s # default: false\n", params.numa ? "true" : "false"); fprintf(stream, "ppl_output_type: %d # default: 0\n", params.ppl_output_type); fprintf(stream, "ppl_stride: %d # default: 0\n", params.ppl_stride); - fprintf(stream, "presence_penalty: %f # default: 0.0\n", sparams.presence_penalty); + fprintf(stream, "presence_penalty: %f # default: 0.0\n", sparams.penalty_present); dump_string_yaml_multiline(stream, "prompt", params.prompt.c_str()); fprintf(stream, "prompt_cache: %s\n", params.path_prompt_cache.c_str()); fprintf(stream, "prompt_cache_all: %s # default: false\n", params.prompt_cache_all ? "true" : "false"); fprintf(stream, "prompt_cache_ro: %s # default: false\n", params.prompt_cache_ro ? "true" : "false"); dump_vector_int_yaml(stream, "prompt_tokens", prompt_tokens); fprintf(stream, "random_prompt: %s # default: false\n", params.random_prompt ? "true" : "false"); - fprintf(stream, "repeat_penalty: %f # default: 1.1\n", sparams.repeat_penalty); + fprintf(stream, "repeat_penalty: %f # default: 1.1\n", sparams.penalty_repeat); fprintf(stream, "reverse_prompt:\n"); for (std::string ap : params.antiprompt) { diff --git a/common/common.h b/common/common.h index 81a5319a9..e507d032f 100644 --- a/common/common.h +++ b/common/common.h @@ -69,7 +69,7 @@ struct gpt_params { float mirostat_tau = 5.00f; // target entropy float mirostat_eta = 0.10f; // learning rate // // sampling parameters - struct llama_sampling_params sampling_params; + struct llama_sampling_params sparams; std::string model = "models/7B/ggml-model-f16.gguf"; // model path std::string model_draft = ""; // draft model for speculative decoding @@ -79,7 +79,6 @@ struct gpt_params { std::string path_prompt_cache = ""; // path to file for saving/loading prompt eval state std::string input_prefix = ""; // string to prefix user inputs with std::string input_suffix = ""; // string to suffix user inputs with - std::string grammar = ""; // optional BNF-like grammar to constrain sampling std::vector antiprompt; // string upon seeing which more user input is prompted std::string logdir = ""; // directory in which to save YAML log files diff --git a/common/grammar-parser.cpp b/common/grammar-parser.cpp index 5a545a807..ff51cc803 100644 --- a/common/grammar-parser.cpp +++ b/common/grammar-parser.cpp @@ -399,7 +399,7 @@ namespace grammar_parser { void print_grammar(FILE * file, const parse_state & state) { try { std::map symbol_id_names; - for (auto kv : state.symbol_ids) { + for (const auto & kv : state.symbol_ids) { symbol_id_names[kv.second] = kv.first; } for (size_t i = 0, end = state.rules.size(); i < end; i++) { diff --git a/common/log.h b/common/log.h index 70e7e4ca2..d2c864cea 100644 --- a/common/log.h +++ b/common/log.h @@ -97,22 +97,23 @@ #define LOG_TEE_TARGET stderr #endif +// NOTE: currently disabled as it produces too many log files // Utility to obtain "pid" like unique process id and use it when creating log files. -inline std::string log_get_pid() -{ - static std::string pid; - if (pid.empty()) - { - // std::this_thread::get_id() is the most portable way of obtaining a "process id" - // it's not the same as "pid" but is unique enough to solve multiple instances - // trying to write to the same log. - std::stringstream ss; - ss << std::this_thread::get_id(); - pid = ss.str(); - } - - return pid; -} +//inline std::string log_get_pid() +//{ +// static std::string pid; +// if (pid.empty()) +// { +// // std::this_thread::get_id() is the most portable way of obtaining a "process id" +// // it's not the same as "pid" but is unique enough to solve multiple instances +// // trying to write to the same log. +// std::stringstream ss; +// ss << std::this_thread::get_id(); +// pid = ss.str(); +// } +// +// return pid; +//} // Utility function for generating log file names with unique id based on thread id. // invocation with log_filename_generator( "llama", "log" ) creates a string "llama..log" @@ -126,8 +127,8 @@ inline std::string log_filename_generator_impl(const std::string & log_file_base std::stringstream buf; buf << log_file_basename; - buf << "."; - buf << log_get_pid(); + //buf << "."; + //buf << log_get_pid(); buf << "."; buf << log_file_extension; diff --git a/common/sampling.cpp b/common/sampling.cpp index 0b2466581..5258d4e82 100644 --- a/common/sampling.cpp +++ b/common/sampling.cpp @@ -1,9 +1,9 @@ #include "sampling.h" -struct llama_sampling_context * llama_sampling_init(const struct gpt_params & params) { +struct llama_sampling_context * llama_sampling_init(const struct llama_sampling_params & params) { struct llama_sampling_context * result = new llama_sampling_context(); - result->params = params.sampling_params; + result->params = params; result->grammar = nullptr; // if there is a grammar, parse it @@ -23,7 +23,7 @@ struct llama_sampling_context * llama_sampling_init(const struct gpt_params & pa grammar_rules.size(), result->parsed_grammar.symbol_ids.at("root")); } - result->prev.resize(params.n_ctx); + result->prev.resize(params.n_prev); return result; } @@ -66,25 +66,56 @@ void llama_sampling_cp(llama_sampling_context * src, llama_sampling_context * ds dst->prev = src->prev; } +llama_token llama_sampling_last(llama_sampling_context * ctx) { + return ctx->prev.back(); +} + +std::string llama_sampling_prev_str(llama_sampling_context * ctx_sampling, llama_context * ctx_main, int n) { + const int size = ctx_sampling->prev.size(); + + n = std::min(n, size); + + std::string result; + + for (int i = size - n; i < size; i++) { + result += llama_token_to_piece(ctx_main, ctx_sampling->prev[i]); + } + + return result; +} + +std::string llama_sampling_print(const llama_sampling_params & params) { + char result[1024]; + + snprintf(result, sizeof(result), + "\trepeat_last_n = %d, repeat_penalty = %.3f, frequency_penalty = %.3f, presence_penalty = %.3f\n" + "\ttop_k = %d, tfs_z = %.3f, top_p = %.3f, typical_p = %.3f, temp = %.3f\n" + "\tmirostat = %d, mirostat_lr = %.3f, mirostat_ent = %.3f", + params.penalty_last_n, params.penalty_repeat, params.penalty_freq, params.penalty_present, + params.top_k, params.tfs_z, params.top_p, params.typical_p, params.temp, + params.mirostat, params.mirostat_eta, params.mirostat_tau); + + return std::string(result); +} + llama_token llama_sampling_sample( struct llama_sampling_context * ctx_sampling, struct llama_context * ctx_main, struct llama_context * ctx_cfg, const int idx) { - const int n_ctx = llama_n_ctx(ctx_main); - const int n_vocab = llama_n_vocab(llama_get_model(ctx_main)); - const llama_sampling_params & params = ctx_sampling->params; + const int n_vocab = llama_n_vocab(llama_get_model(ctx_main)); + const float temp = params.temp; const int32_t top_k = params.top_k <= 0 ? n_vocab : params.top_k; const float top_p = params.top_p; const float tfs_z = params.tfs_z; const float typical_p = params.typical_p; - const int32_t repeat_last_n = params.repeat_last_n < 0 ? n_ctx : params.repeat_last_n; - const float repeat_penalty = params.repeat_penalty; - const float alpha_presence = params.presence_penalty; - const float alpha_frequency = params.frequency_penalty; + const int32_t penalty_last_n = params.penalty_last_n < 0 ? params.n_prev : params.penalty_last_n; + const float penalty_repeat = params.penalty_repeat; + const float penalty_freq = params.penalty_freq; + const float penalty_present = params.penalty_present; const int mirostat = params.mirostat; const float mirostat_tau = params.mirostat_tau; const float mirostat_eta = params.mirostat_eta; @@ -97,7 +128,7 @@ llama_token llama_sampling_sample( float * logits = llama_get_logits_ith(ctx_main, idx); - // Apply params.logit_bias map + // apply params.logit_bias map for (auto it = params.logit_bias.begin(); it != params.logit_bias.end(); it++) { logits[it->first] += it->second; } @@ -116,19 +147,15 @@ llama_token llama_sampling_sample( // apply penalties if (!prev.empty()) { - const float nl_logit = logits[llama_token_nl(ctx_main)]; - const int last_n_repeat = std::min(std::min((int)prev.size(), repeat_last_n), n_ctx); + const float nl_logit = logits[llama_token_nl(llama_get_model(ctx_main))]; - llama_sample_repetition_penalty(ctx_main, &cur_p, - prev.data() + prev.size() - last_n_repeat, - last_n_repeat, repeat_penalty); - llama_sample_frequency_and_presence_penalties(ctx_main, &cur_p, - prev.data() + prev.size() - last_n_repeat, - last_n_repeat, alpha_frequency, alpha_presence); + llama_sample_repetition_penalties(ctx_main, &cur_p, + prev.data() + prev.size() - penalty_last_n, + penalty_last_n, penalty_repeat, penalty_freq, penalty_present); if (!penalize_nl) { for (size_t idx = 0; idx < cur_p.size; idx++) { - if (cur_p.data[idx].id == llama_token_nl(ctx_main)) { + if (cur_p.data[idx].id == llama_token_nl(llama_get_model(ctx_main))) { cur_p.data[idx].logit = nl_logit; break; } @@ -141,7 +168,7 @@ llama_token llama_sampling_sample( } if (temp <= 0) { - // Greedy sampling + // greedy sampling id = llama_sample_token_greedy(ctx_main, &cur_p); } else { if (mirostat == 1) { @@ -152,8 +179,9 @@ llama_token llama_sampling_sample( llama_sample_temp(ctx_main, &cur_p, temp); id = llama_sample_token_mirostat_v2(ctx_main, &cur_p, mirostat_tau, mirostat_eta, &ctx_sampling->mirostat_mu); } else { - // Temperature sampling + // temperature sampling size_t min_keep = std::max(1, params.n_probs); + llama_sample_top_k (ctx_main, &cur_p, top_k, min_keep); llama_sample_tail_free(ctx_main, &cur_p, tfs_z, min_keep); llama_sample_typical (ctx_main, &cur_p, typical_p, min_keep); @@ -183,11 +211,12 @@ llama_token llama_sampling_sample( void llama_sampling_accept( struct llama_sampling_context * ctx_sampling, struct llama_context * ctx_main, - llama_token id) { + llama_token id, + bool apply_grammar) { ctx_sampling->prev.erase(ctx_sampling->prev.begin()); ctx_sampling->prev.push_back(id); - if (ctx_sampling->grammar != NULL) { + if (ctx_sampling->grammar != NULL && apply_grammar) { llama_grammar_accept_token(ctx_main, ctx_sampling->grammar, id); } } diff --git a/common/sampling.h b/common/sampling.h index 50afcbc12..62ea6d4cf 100644 --- a/common/sampling.h +++ b/common/sampling.h @@ -10,30 +10,30 @@ // sampling parameters typedef struct llama_sampling_params { + int32_t n_prev = 64; // number of previous tokens to remember + int32_t n_probs = 0; // if greater than 0, output the probabilities of top n_probs tokens. int32_t top_k = 40; // <= 0 to use vocab size float top_p = 0.95f; // 1.0 = disabled float tfs_z = 1.00f; // 1.0 = disabled float typical_p = 1.00f; // 1.0 = disabled float temp = 0.80f; // 1.0 = disabled - float repeat_penalty = 1.10f; // 1.0 = disabled - int32_t repeat_last_n = 64; // last n tokens to penalize (0 = disable penalty, -1 = context size) - float frequency_penalty = 0.00f; // 0.0 = disabled - float presence_penalty = 0.00f; // 0.0 = disabled + int32_t penalty_last_n = 64; // last n tokens to penalize (0 = disable penalty, -1 = context size) + float penalty_repeat = 1.10f; // 1.0 = disabled + float penalty_freq = 0.00f; // 0.0 = disabled + float penalty_present = 0.00f; // 0.0 = disabled int32_t mirostat = 0; // 0 = disabled, 1 = mirostat, 2 = mirostat 2.0 float mirostat_tau = 5.00f; // target entropy float mirostat_eta = 0.10f; // learning rate - bool penalize_nl = true; // consider newlines as a repeatable token - int32_t n_probs = 0; // if greater than 0, output the probabilities of top n_probs tokens. + std::string grammar; // optional BNF-like grammar to constrain sampling // Classifier-Free Guidance // https://arxiv.org/abs/2306.17806 - std::string cfg_negative_prompt; // string to help guidance - float cfg_scale = 1.f; // How strong is guidance + std::string cfg_negative_prompt; // string to help guidance + float cfg_scale = 1.f; // how strong is guidance std::unordered_map logit_bias; // logit bias for specific tokens - } llama_sampling_params; // general sampler context @@ -58,7 +58,7 @@ struct llama_sampling_context { #include "common.h" // Create a new sampling context instance. -struct llama_sampling_context * llama_sampling_init(const struct gpt_params & params); +struct llama_sampling_context * llama_sampling_init(const struct llama_sampling_params & params); void llama_sampling_free(struct llama_sampling_context * ctx); @@ -70,6 +70,15 @@ void llama_sampling_reset(llama_sampling_context * ctx); // Copy the sampler context void llama_sampling_cp(llama_sampling_context * src, llama_sampling_context * dst); +// Get the last sampled token +llama_token llama_sampling_last(llama_sampling_context * ctx); + +// Get a string representation of the last sampled tokens +std::string llama_sampling_prev_str(llama_sampling_context * ctx_sampling, llama_context * ctx_main, int n); + +// Print sampling parameters into a string +std::string llama_sampling_print(const llama_sampling_params & params); + // this is a common sampling function used across the examples for convenience // it can serve as a starting point for implementing your own sampling function // Note: When using multiple sequences, it is the caller's responsibility to call @@ -96,4 +105,5 @@ llama_token llama_sampling_sample( void llama_sampling_accept( struct llama_sampling_context * ctx_sampling, struct llama_context * ctx_main, - llama_token id); + llama_token id, + bool apply_grammar); diff --git a/common/train.cpp b/common/train.cpp index 972eaefe0..3cce5da26 100644 --- a/common/train.cpp +++ b/common/train.cpp @@ -236,8 +236,8 @@ int64_t get_example_targets_batch( int64_t used_samples = 0; ggml_set_f32(target_probs, 0.0f); - llama_token bos = llama_token_bos(lctx); - llama_token eos = llama_token_eos(lctx); + llama_token bos = llama_token_bos(llama_get_model(lctx)); + llama_token eos = llama_token_eos(llama_get_model(lctx)); // printf("%s: example_id=%d n_batch=%d n_train_samples=%zu\n", __func__, example_id, n_batch, n_train_samples); for (int k=0; kloss_before - opt->loss_after) * 10.0f + 0.5f); if (impr_plot > 0) impr_plot = 0; - if (std::isnan(opt->loss_before) || std::isnan(opt->loss_before)) impr_plot = 0; + if (std::isnan(opt->loss_before) || std::isnan(opt->loss_after)) impr_plot = 0; printf("%s: iter=%6d sample=%zu/%zu sched=%f loss=%f", __func__, opt->iter, std::min(1+train->shuffle_next_sample, train->shuffle_sample_count), train->shuffle_sample_count, *sched, opt->loss_after); diff --git a/convert-baichuan-hf-to-gguf.py b/convert-baichuan-hf-to-gguf.py index 513a7516a..5ee99be73 100755 --- a/convert-baichuan-hf-to-gguf.py +++ b/convert-baichuan-hf-to-gguf.py @@ -76,6 +76,7 @@ def parse_args() -> argparse.Namespace: "ftype", type=int, choices=[0, 1], default=1, nargs='?', help="output format - use 0 for float32, 1 for float16", ) + parser.add_argument("--bigendian", action="store_true", help="model is executed on big endian machine") return parser.parse_args() args = parse_args() @@ -86,6 +87,11 @@ if not dir_model.is_dir(): print(f'Error: {args.model} is not a directory', file = sys.stderr) sys.exit(1) +endianess = gguf.GGUFEndian.LITTLE +if args.bigendian: + endianess = gguf.GGUFEndian.BIG +endianess_str = "Big Endian" if args.bigendian else "Little Endian" +print(f"gguf: Conversion Endianess {endianess}") # possible tensor data types # ftype == 0 -> float32 # ftype == 1 -> float16 @@ -104,7 +110,7 @@ print("gguf: loading model "+dir_model.name) with open(dir_model / "config.json", "r", encoding="utf-8") as f: hparams = json.load(f) print("hello print: ",hparams["architectures"][0]) -if hparams["architectures"][0] != "BaichuanForCausalLM": +if hparams["architectures"][0] != "BaichuanForCausalLM" and hparams["architectures"][0] != "BaiChuanForCausalLM": print("Model architecture not supported: " + hparams["architectures"][0]) sys.exit() @@ -113,7 +119,7 @@ if hparams["architectures"][0] != "BaichuanForCausalLM": num_parts = count_model_parts(dir_model) print(f"num_parts:{num_parts}\n") ARCH=gguf.MODEL_ARCH.BAICHUAN -gguf_writer = gguf.GGUFWriter(fname_out, gguf.MODEL_ARCH_NAMES[ARCH]) +gguf_writer = gguf.GGUFWriter(fname_out, gguf.MODEL_ARCH_NAMES[ARCH], endianess=endianess) print("gguf: get model metadata") @@ -224,7 +230,7 @@ gguf_writer.add_token_list(tokens) gguf_writer.add_token_scores(scores) gguf_writer.add_token_types(toktypes) -special_vocab = gguf.SpecialVocab(dir_model) +special_vocab = gguf.SpecialVocab(dir_model, n_vocab = len(tokens)) special_vocab.add_to_gguf(gguf_writer) # TENSORS diff --git a/convert-bloom-hf-to-gguf.py b/convert-bloom-hf-to-gguf.py index 7bfc95ec1..6e866d943 100755 --- a/convert-bloom-hf-to-gguf.py +++ b/convert-bloom-hf-to-gguf.py @@ -118,18 +118,27 @@ tokenizer = AutoTokenizer.from_pretrained(dir_model) vocab_size = hparams.get("vocab_size", len(tokenizer.vocab)) assert max(tokenizer.vocab.values()) < vocab_size +added_vocab = tokenizer.get_added_vocab() reverse_vocab = {id: encoded_tok for encoded_tok, id in tokenizer.vocab.items()} for i in range(vocab_size): - tokens.append(reverse_vocab[i] if i in reverse_vocab else f"[PAD{i}]") - scores.append(0.0) # dummy - toktypes.append(gguf.TokenType.NORMAL) + if i not in reverse_vocab: + tokens.append(f"[PAD{i}]") + toktypes.append(gguf.TokenType.USER_DEFINED) + elif reverse_vocab[i] in added_vocab: + tokens.append(reverse_vocab[i]) + if tokenizer.added_tokens_decoder[i].special: + toktypes.append(gguf.TokenType.CONTROL) + else: + toktypes.append(gguf.TokenType.USER_DEFINED) + else: + tokens.append(reverse_vocab[i]) + toktypes.append(gguf.TokenType.NORMAL) gguf_writer.add_token_list(tokens) -gguf_writer.add_token_scores(scores) gguf_writer.add_token_types(toktypes) -special_vocab = gguf.SpecialVocab(dir_model, load_merges=True) +special_vocab = gguf.SpecialVocab(dir_model, load_merges=True, n_vocab = len(tokens)) special_vocab.add_to_gguf(gguf_writer) # TENSORS diff --git a/convert-falcon-hf-to-gguf.py b/convert-falcon-hf-to-gguf.py index 9252e1c46..8e8f3c3f8 100755 --- a/convert-falcon-hf-to-gguf.py +++ b/convert-falcon-hf-to-gguf.py @@ -78,7 +78,7 @@ print("gguf: loading model "+dir_model.name) with open(dir_model / "config.json", "r", encoding="utf-8") as f: hparams = json.load(f) -if hparams["architectures"][0] != "FalconForCausalLM": +if hparams["architectures"][0] not in ("RWForCausalLM", "FalconForCausalLM"): print("Model architecture not supported: " + hparams["architectures"][0]) sys.exit(1) @@ -97,7 +97,17 @@ gguf_writer = gguf.GGUFWriter(fname_out, gguf.MODEL_ARCH_NAMES[ARCH]) print("gguf: get model metadata") -block_count = hparams["num_hidden_layers"] +block_count = hparams.get("num_hidden_layers") +if block_count is None: + block_count = hparams["n_layer"] # old name + +n_head = hparams.get("num_attention_heads") +if n_head is None: + n_head = hparams["n_head"] # old name + +n_head_kv = hparams.get("num_kv_heads") +if n_head_kv is None: + n_head_kv = hparams.get("n_head_kv", 1) # old name gguf_writer.add_name("Falcon") gguf_writer.add_context_length(2048) # not in config.json @@ -105,11 +115,8 @@ gguf_writer.add_tensor_data_layout("jploski") # qkv tensor transform gguf_writer.add_embedding_length(hparams["hidden_size"]) gguf_writer.add_feed_forward_length(4 * hparams["hidden_size"]) gguf_writer.add_block_count(block_count) -gguf_writer.add_head_count(hparams["num_attention_heads"]) -if "num_kv_heads" in hparams: - gguf_writer.add_head_count_kv(hparams["num_kv_heads"]) -else: - gguf_writer.add_head_count_kv(1) +gguf_writer.add_head_count(n_head) +gguf_writer.add_head_count_kv(n_head_kv) gguf_writer.add_layer_norm_eps(hparams["layer_norm_epsilon"]) gguf_writer.add_file_type(ftype) @@ -145,17 +152,13 @@ gguf_writer.add_token_list(tokens) gguf_writer.add_token_scores(scores) gguf_writer.add_token_types(toktypes) -special_vocab = gguf.SpecialVocab(dir_model, load_merges = True) +special_vocab = gguf.SpecialVocab(dir_model, load_merges = True, n_vocab = len(tokens)) special_vocab.add_to_gguf(gguf_writer) # TENSORS tensor_map = gguf.get_tensor_name_map(ARCH,block_count) -# params for qkv transform -n_head = hparams["num_attention_heads"] -n_head_kv = hparams["num_kv_heads"] if "num_kv_heads" in hparams else 1 - head_dim = hparams["hidden_size"] // n_head # tensor info diff --git a/convert-gptneox-hf-to-gguf.py b/convert-gptneox-hf-to-gguf.py index d4e85f518..02d1fdf16 100755 --- a/convert-gptneox-hf-to-gguf.py +++ b/convert-gptneox-hf-to-gguf.py @@ -123,18 +123,27 @@ tokenizer = AutoTokenizer.from_pretrained(dir_model) vocab_size = hparams.get("vocab_size", len(tokenizer.vocab)) assert max(tokenizer.vocab.values()) < vocab_size +added_vocab = tokenizer.get_added_vocab() reverse_vocab = {id: encoded_tok for encoded_tok, id in tokenizer.vocab.items()} for i in range(vocab_size): - tokens.append(reverse_vocab[i] if i in reverse_vocab else f"[PAD{i}]") - scores.append(0.0) # dummy - toktypes.append(gguf.TokenType.NORMAL) + if i not in reverse_vocab: + tokens.append(f"[PAD{i}]") + toktypes.append(gguf.TokenType.USER_DEFINED) + elif reverse_vocab[i] in added_vocab: + tokens.append(reverse_vocab[i]) + if tokenizer.added_tokens_decoder[i].special: + toktypes.append(gguf.TokenType.CONTROL) + else: + toktypes.append(gguf.TokenType.USER_DEFINED) + else: + tokens.append(reverse_vocab[i]) + toktypes.append(gguf.TokenType.NORMAL) gguf_writer.add_token_list(tokens) -gguf_writer.add_token_scores(scores) gguf_writer.add_token_types(toktypes) -special_vocab = gguf.SpecialVocab(dir_model, load_merges = True) +special_vocab = gguf.SpecialVocab(dir_model, load_merges = True, n_vocab = len(tokens)) special_vocab.add_to_gguf(gguf_writer) # TENSORS diff --git a/convert-llama-ggml-to-gguf.py b/convert-llama-ggml-to-gguf.py index b5d3e0b3c..871add64d 100755 --- a/convert-llama-ggml-to-gguf.py +++ b/convert-llama-ggml-to-gguf.py @@ -388,7 +388,9 @@ def handle_metadata(cfg, hp): cfg.vocab_dir if cfg.vocab_dir is not None else cfg.model_metadata_dir, cfg.vocabtype ) # FIXME: Respect cfg.vocab_dir? - svocab = gguf.SpecialVocab(cfg.model_metadata_dir) + svocab = gguf.SpecialVocab(cfg.model_metadata_dir, + load_merges = cfg.vocabtype == 'bpe', + n_vocab = vocab.vocab_size) convert.check_vocab_size(params, vocab) return (params, vocab, svocab) diff --git a/convert-mpt-hf-to-gguf.py b/convert-mpt-hf-to-gguf.py index 19a66820d..70d154b3f 100755 --- a/convert-mpt-hf-to-gguf.py +++ b/convert-mpt-hf-to-gguf.py @@ -128,18 +128,27 @@ vocab_size = hparams["vocab_size"] # ref: https://github.com/cmp-nct/ggllm.cpp/blob/master/falcon_convert.py tokenizer = AutoTokenizer.from_pretrained(dir_model) +added_vocab = tokenizer.get_added_vocab() reverse_vocab = {id: encoded_tok for encoded_tok, id in tokenizer.vocab.items()} for i in range(vocab_size): - tokens.append(reverse_vocab[i] if i in reverse_vocab else f"[PAD{i}]") - scores.append(0.0) # dummy - toktypes.append(gguf.TokenType.NORMAL) + if i not in reverse_vocab: + tokens.append(f"[PAD{i}]") + toktypes.append(gguf.TokenType.USER_DEFINED) + elif reverse_vocab[i] in added_vocab: + tokens.append(reverse_vocab[i]) + if tokenizer.added_tokens_decoder[i].special: + toktypes.append(gguf.TokenType.CONTROL) + else: + toktypes.append(gguf.TokenType.USER_DEFINED) + else: + tokens.append(reverse_vocab[i]) + toktypes.append(gguf.TokenType.NORMAL) gguf_writer.add_token_list(tokens) -gguf_writer.add_token_scores(scores) gguf_writer.add_token_types(toktypes) -special_vocab = gguf.SpecialVocab(dir_model, load_merges = True) +special_vocab = gguf.SpecialVocab(dir_model, load_merges = True, n_vocab = len(tokens)) special_vocab.add_to_gguf(gguf_writer) # TENSORS diff --git a/convert-refact-hf-to-gguf.py b/convert-refact-hf-to-gguf.py index bfeabc082..f0cfe84d8 100755 --- a/convert-refact-hf-to-gguf.py +++ b/convert-refact-hf-to-gguf.py @@ -139,18 +139,27 @@ tokenizer = AutoTokenizer.from_pretrained(dir_model) vocab_size = hparams.get("vocab_size", len(tokenizer.vocab)) assert max(tokenizer.vocab.values()) < vocab_size +added_vocab = tokenizer.get_added_vocab() reverse_vocab = {id: encoded_tok for encoded_tok, id in tokenizer.vocab.items()} for i in range(vocab_size): - tokens.append(reverse_vocab[i] if i in reverse_vocab else f"[PAD{i}]") - scores.append(0.0) # dummy - toktypes.append(gguf.TokenType.NORMAL) + if i not in reverse_vocab: + tokens.append(f"[PAD{i}]") + toktypes.append(gguf.TokenType.USER_DEFINED) + elif reverse_vocab[i] in added_vocab: + tokens.append(reverse_vocab[i]) + if tokenizer.added_tokens_decoder[i].special: + toktypes.append(gguf.TokenType.CONTROL) + else: + toktypes.append(gguf.TokenType.USER_DEFINED) + else: + tokens.append(reverse_vocab[i]) + toktypes.append(gguf.TokenType.NORMAL) gguf_writer.add_token_list(tokens) -gguf_writer.add_token_scores(scores) gguf_writer.add_token_types(toktypes) -special_vocab = gguf.SpecialVocab(dir_model, load_merges=True) +special_vocab = gguf.SpecialVocab(dir_model, load_merges=True, n_vocab = len(tokens)) special_vocab.add_to_gguf(gguf_writer) # TENSORS diff --git a/convert-starcoder-hf-to-gguf.py b/convert-starcoder-hf-to-gguf.py index 90fa0c32f..a9bfed85e 100755 --- a/convert-starcoder-hf-to-gguf.py +++ b/convert-starcoder-hf-to-gguf.py @@ -111,18 +111,26 @@ tokenizer = AutoTokenizer.from_pretrained(dir_model) vocab_size = hparams.get("vocab_size", len(tokenizer.vocab)) assert max(tokenizer.vocab.values()) < vocab_size +added_vocab = tokenizer.get_added_vocab() reverse_vocab = {id: encoded_tok for encoded_tok, id in tokenizer.vocab.items()} for i in range(vocab_size): - tokens.append(reverse_vocab[i] if i in reverse_vocab else f"[PAD{i}]") - scores.append(0.0) # dummy - toktypes.append(gguf.TokenType.NORMAL) + if i not in reverse_vocab: + tokens.append(f"[PAD{i}]") + toktypes.append(gguf.TokenType.USER_DEFINED) + elif reverse_vocab[i] in added_vocab: + tokens.append(reverse_vocab[i]) + if tokenizer.added_tokens_decoder[i].special: + toktypes.append(gguf.TokenType.CONTROL) + else: + toktypes.append(gguf.TokenType.USER_DEFINED) + else: + tokens.append(reverse_vocab[i]) + toktypes.append(gguf.TokenType.NORMAL) gguf_writer.add_token_list(tokens) -gguf_writer.add_token_scores(scores) gguf_writer.add_token_types(toktypes) - -special_vocab = gguf.SpecialVocab(dir_model, load_merges = True) +special_vocab = gguf.SpecialVocab(dir_model, load_merges = True, n_vocab = len(tokens)) special_vocab.add_to_gguf(gguf_writer) # TENSORS diff --git a/convert.py b/convert.py index e9b08d344..0680f71ea 100755 --- a/convert.py +++ b/convert.py @@ -369,7 +369,7 @@ class SentencePieceVocab: expected_ids = list(range(vocab_size, vocab_size + len(added_tokens))) actual_ids = sorted(added_tokens.values()) if expected_ids != actual_ids: - raise Exception(f"Expected added token IDs to be sequential and start at {len(added_tokens)}; got {actual_ids}") + raise Exception(f"Expected added token IDs to be sequential and start at {vocab_size}; got {actual_ids}") items = sorted(added_tokens.items(), key=lambda text_idx: text_idx[1]) self.added_tokens_list = [text for (text, idx) in items] @@ -803,8 +803,8 @@ def check_vocab_size(params: Params, vocab: Vocab) -> None: class OutputFile: - def __init__(self, fname_out: Path) -> None: - self.gguf = gguf.GGUFWriter(fname_out, gguf.MODEL_ARCH_NAMES[ARCH]) + def __init__(self, fname_out: Path, endianess:gguf.GGUFEndian=gguf.GGUFEndian.LITTLE) -> None: + self.gguf = gguf.GGUFWriter(fname_out, gguf.MODEL_ARCH_NAMES[ARCH], endianess=endianess) def add_meta_arch(self, params: Params) -> None: name = "LLaMA" @@ -875,10 +875,10 @@ class OutputFile: self.gguf.close() @staticmethod - def write_vocab_only(fname_out: Path, params: Params, vocab: Vocab, svocab: gguf.SpecialVocab) -> None: + def write_vocab_only(fname_out: Path, params: Params, vocab: Vocab, svocab: gguf.SpecialVocab, endianess:gguf.GGUFEndian=gguf.GGUFEndian.LITTLE) -> None: check_vocab_size(params, vocab) - of = OutputFile(fname_out) + of = OutputFile(fname_out, endianess=endianess) # meta data of.add_meta_arch(params) @@ -903,10 +903,10 @@ class OutputFile: return dt.quantize(arr) @staticmethod - def write_all(fname_out: Path, ftype: GGMLFileType, params: Params, model: LazyModel, vocab: Vocab, svocab: gguf.SpecialVocab, concurrency: int = DEFAULT_CONCURRENCY) -> None: + def write_all(fname_out: Path, ftype: GGMLFileType, params: Params, model: LazyModel, vocab: Vocab, svocab: gguf.SpecialVocab, concurrency: int = DEFAULT_CONCURRENCY, endianess=gguf.GGUFEndian.LITTLE) -> None: check_vocab_size(params, vocab) - of = OutputFile(fname_out) + of = OutputFile(fname_out, endianess=endianess) # meta data of.add_meta_arch(params) @@ -1123,8 +1123,9 @@ def main(args_in: list[str] | None = None) -> None: parser.add_argument("--vocabtype", choices=["spm", "bpe"], help="vocab format (default: spm)", default="spm") parser.add_argument("--ctx", type=int, help="model training context (default: based on input)") parser.add_argument("--concurrency", type=int, help=f"concurrency used for conversion (default: {DEFAULT_CONCURRENCY})", default = DEFAULT_CONCURRENCY) - args = parser.parse_args(args_in) + parser.add_argument("--bigendian", action="store_true", help="model is executed on big endian machine") + args = parser.parse_args(args_in) if args.dump_single: model_plus = lazy_load_file(args.model) do_dump_model(model_plus) @@ -1138,6 +1139,9 @@ def main(args_in: list[str] | None = None) -> None: if args.dump: do_dump_model(model_plus) return + endianess = gguf.GGUFEndian.LITTLE + if args.bigendian: + endianess = gguf.GGUFEndian.BIG params = Params.load(model_plus) if params.n_ctx == -1: @@ -1159,10 +1163,13 @@ def main(args_in: list[str] | None = None) -> None: vocab: Vocab if args.vocab_only: - assert args.outfile, "need --outfile if using --vocab-only" + if not args.outfile: + raise ValueError("need --outfile if using --vocab-only") # FIXME: Try to respect vocab_dir somehow? vocab = load_vocab(args.vocab_dir or args.model, args.vocabtype) - special_vocab = gguf.SpecialVocab(model_plus.paths[0].parent, load_merges = args.vocabtype == 'bpe') + special_vocab = gguf.SpecialVocab(model_plus.paths[0].parent, + load_merges = args.vocabtype == 'bpe', + n_vocab = vocab.vocab_size) outfile = args.outfile OutputFile.write_vocab_only(outfile, params, vocab, special_vocab) print(f"Wrote {outfile}") @@ -1174,7 +1181,9 @@ def main(args_in: list[str] | None = None) -> None: vocab_dir = args.vocab_dir if args.vocab_dir else model_plus.paths[0].parent vocab = load_vocab(vocab_dir, args.vocabtype) # FIXME: Try to respect vocab_dir somehow? - special_vocab = gguf.SpecialVocab(model_plus.paths[0].parent, load_merges = args.vocabtype == 'bpe') + special_vocab = gguf.SpecialVocab(model_plus.paths[0].parent, + load_merges = args.vocabtype == 'bpe', + n_vocab = vocab.vocab_size) model = model_plus.model model = convert_model_names(model, params) @@ -1185,7 +1194,7 @@ def main(args_in: list[str] | None = None) -> None: params.ftype = ftype print(f"Writing {outfile}, format {ftype}") - OutputFile.write_all(outfile, ftype, params, model, vocab, special_vocab, concurrency = args.concurrency) + OutputFile.write_all(outfile, ftype, params, model, vocab, special_vocab, concurrency = args.concurrency, endianess=endianess) print(f"Wrote {outfile}") diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt index e16c65f7c..75b8df676 100644 --- a/examples/CMakeLists.txt +++ b/examples/CMakeLists.txt @@ -12,26 +12,26 @@ include_directories(${CMAKE_CURRENT_SOURCE_DIR}) if (EMSCRIPTEN) else() - add_subdirectory(main) - add_subdirectory(quantize) - add_subdirectory(quantize-stats) - add_subdirectory(perplexity) - add_subdirectory(embedding) - add_subdirectory(save-load-state) - add_subdirectory(benchmark) add_subdirectory(baby-llama) - add_subdirectory(train-text-from-scratch) - add_subdirectory(finetune) - add_subdirectory(convert-llama2c-to-ggml) - add_subdirectory(simple) add_subdirectory(batched) add_subdirectory(batched-bench) - add_subdirectory(speculative) - add_subdirectory(parallel) - add_subdirectory(embd-input) - add_subdirectory(llava) - add_subdirectory(llama-bench) add_subdirectory(beam-search) + add_subdirectory(benchmark) + add_subdirectory(convert-llama2c-to-ggml) + add_subdirectory(embedding) + add_subdirectory(finetune) + add_subdirectory(infill) + add_subdirectory(llama-bench) + add_subdirectory(llava) + add_subdirectory(main) + add_subdirectory(parallel) + add_subdirectory(perplexity) + add_subdirectory(quantize) + add_subdirectory(quantize-stats) + add_subdirectory(save-load-state) + add_subdirectory(simple) + add_subdirectory(speculative) + add_subdirectory(train-text-from-scratch) if (LLAMA_METAL) add_subdirectory(metal) endif() diff --git a/examples/batched-bench/batched-bench.cpp b/examples/batched-bench/batched-bench.cpp index c552eaa73..43f9c971d 100644 --- a/examples/batched-bench/batched-bench.cpp +++ b/examples/batched-bench/batched-bench.cpp @@ -154,6 +154,10 @@ int main(int argc, char ** argv) { } } + LOG_TEE("\n"); + LOG_TEE("%s: n_kv_max = %d, is_pp_shared = %d, n_gpu_layers = %d, mmq = %d\n", __func__, n_kv_max, is_pp_shared, n_gpu_layers, mmq); + LOG_TEE("\n"); + LOG_TEE("|%6s | %6s | %4s | %6s | %8s | %8s | %8s | %8s | %8s | %8s |\n", "PP", "TG", "B", "N_KV", "T_PP s", "S_PP t/s", "T_TG s", "S_TG t/s", "T s", "S t/s"); LOG_TEE("|%6s-|-%6s-|-%4s-|-%6s-|-%8s-|-%8s-|-%8s-|-%8s-|-%8s-|-%8s-|\n", "------", "------", "----", "------", "--------", "--------", "--------", "--------", "--------", "--------"); diff --git a/examples/batched/batched.cpp b/examples/batched/batched.cpp index 155212165..22a4265df 100644 --- a/examples/batched/batched.cpp +++ b/examples/batched/batched.cpp @@ -11,12 +11,19 @@ int main(int argc, char ** argv) { gpt_params params; if (argc == 1 || argv[1][0] == '-') { - printf("usage: %s MODEL_PATH [PROMPT] [PARALLEL]\n" , argv[0]); + printf("usage: %s MODEL_PATH [PROMPT] [PARALLEL] [LEN] [NGL]\n" , argv[0]); return 1 ; } + // number of parallel batches int n_parallel = 1; + // total length of the sequences including the prompt + int n_len = 32; + + // number of layers to offload to the GPU + int n_gpu_layers = 0; + if (argc >= 2) { params.model = argv[1]; } @@ -29,13 +36,18 @@ int main(int argc, char ** argv) { n_parallel = std::atoi(argv[3]); } + if (argc >= 5) { + n_len = std::atoi(argv[4]); + } + + if (argc >= 6) { + n_gpu_layers = std::atoi(argv[5]); + } + if (params.prompt.empty()) { params.prompt = "Hello my name is"; } - // total length of the sequences including the prompt - const int n_len = 32; - // init LLM llama_backend_init(params.numa); @@ -44,7 +56,7 @@ int main(int argc, char ** argv) { llama_model_params model_params = llama_model_default_params(); - // model_params.n_gpu_layers = 99; // offload all layers to the GPU + model_params.n_gpu_layers = n_gpu_layers; llama_model * model = llama_load_model_from_file(params.model.c_str(), model_params); @@ -175,7 +187,7 @@ int main(int argc, char ** argv) { //const llama_token new_token_id = llama_sample_token_greedy(ctx, &candidates_p); // is it an end of stream? -> mark the stream as finished - if (new_token_id == llama_token_eos(ctx) || n_cur == n_len) { + if (new_token_id == llama_token_eos(model) || n_cur == n_len) { i_batch[i] = -1; LOG_TEE("\n"); if (n_parallel > 1) { diff --git a/examples/beam-search/beam-search.cpp b/examples/beam-search/beam-search.cpp index f078ab8a8..679b382e1 100644 --- a/examples/beam-search/beam-search.cpp +++ b/examples/beam-search/beam-search.cpp @@ -47,7 +47,7 @@ struct beam_search_callback_data { // In this case, end-of-beam (eob) is equivalent to end-of-sentence (eos) but this need not always be the same. // For example, eob can be flagged due to maximum token length, stop words, etc. static bool is_at_eob(const beam_search_callback_data & callback_data, const llama_token * tokens, size_t n_tokens) { - return n_tokens && tokens[n_tokens-1] == llama_token_eos(callback_data.ctx); + return n_tokens && tokens[n_tokens-1] == llama_token_eos(llama_get_model(callback_data.ctx)); } // Function matching type llama_beam_search_callback_fn_t. diff --git a/examples/convert-llama2c-to-ggml/convert-llama2c-to-ggml.cpp b/examples/convert-llama2c-to-ggml/convert-llama2c-to-ggml.cpp index c291f0adf..cae3bf3c3 100644 --- a/examples/convert-llama2c-to-ggml/convert-llama2c-to-ggml.cpp +++ b/examples/convert-llama2c-to-ggml/convert-llama2c-to-ggml.cpp @@ -536,7 +536,7 @@ static bool is_ggml_file(const char * filename) { if (file.size < 4) { return false; } - uint32_t magic = file.read_u32(); + std::string magic = file.read_string(4); return magic == GGUF_MAGIC; } diff --git a/examples/embd-input/.gitignore b/examples/embd-input/.gitignore deleted file mode 100644 index 87ef68771..000000000 --- a/examples/embd-input/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -PandaGPT -MiniGPT-4 -*.pth - diff --git a/examples/embd-input/CMakeLists.txt b/examples/embd-input/CMakeLists.txt deleted file mode 100644 index 5bbb1ea02..000000000 --- a/examples/embd-input/CMakeLists.txt +++ /dev/null @@ -1,17 +0,0 @@ -set(TARGET embdinput) -add_library(${TARGET} embd-input-lib.cpp embd-input.h) -install(TARGETS ${TARGET} LIBRARY) -target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT}) -target_compile_features(${TARGET} PRIVATE cxx_std_11) -if(TARGET BUILD_INFO) - add_dependencies(${TARGET} BUILD_INFO) -endif() - -set(TARGET embd-input-test) -add_executable(${TARGET} embd-input-test.cpp) -install(TARGETS ${TARGET} RUNTIME) -target_link_libraries(${TARGET} PRIVATE common llama embdinput ${CMAKE_THREAD_LIBS_INIT}) -target_compile_features(${TARGET} PRIVATE cxx_std_11) -if(TARGET BUILD_INFO) - add_dependencies(${TARGET} BUILD_INFO) -endif() diff --git a/examples/embd-input/README.md b/examples/embd-input/README.md deleted file mode 100644 index 5c4c75ea7..000000000 --- a/examples/embd-input/README.md +++ /dev/null @@ -1,63 +0,0 @@ -### Examples for input embedding directly - -## Requirement -build `libembdinput.so` -run the following comman in main dir (../../). -``` -make -``` - -## [LLaVA](https://github.com/haotian-liu/LLaVA/) example (llava.py) - -1. Obtian LLaVA model (following https://github.com/haotian-liu/LLaVA/ , use https://huggingface.co/liuhaotian/LLaVA-13b-delta-v1-1/). -2. Convert it to ggml format. -3. `llava_projection.pth` is [pytorch_model-00003-of-00003.bin](https://huggingface.co/liuhaotian/LLaVA-13b-delta-v1-1/blob/main/pytorch_model-00003-of-00003.bin). - -``` -import torch - -bin_path = "../LLaVA-13b-delta-v1-1/pytorch_model-00003-of-00003.bin" -pth_path = "./examples/embd-input/llava_projection.pth" - -dic = torch.load(bin_path) -used_key = ["model.mm_projector.weight","model.mm_projector.bias"] -torch.save({k: dic[k] for k in used_key}, pth_path) -``` -4. Check the path of LLaVA model and `llava_projection.pth` in `llava.py`. - - -## [PandaGPT](https://github.com/yxuansu/PandaGPT) example (panda_gpt.py) - -1. Obtian PandaGPT lora model from https://github.com/yxuansu/PandaGPT. Rename the file to `adapter_model.bin`. Use [convert-lora-to-ggml.py](../../convert-lora-to-ggml.py) to convert it to ggml format. -The `adapter_config.json` is -``` -{ - "peft_type": "LORA", - "fan_in_fan_out": false, - "bias": null, - "modules_to_save": null, - "r": 32, - "lora_alpha": 32, - "lora_dropout": 0.1, - "target_modules": ["q_proj", "k_proj", "v_proj", "o_proj"] -} -``` -2. Papare the `vicuna` v0 model. -3. Obtain the [ImageBind](https://dl.fbaipublicfiles.com/imagebind/imagebind_huge.pth) model. -4. Clone the PandaGPT source. -``` -git clone https://github.com/yxuansu/PandaGPT -``` -5. Install the requirement of PandaGPT. -6. Check the path of PandaGPT source, ImageBind model, lora model and vicuna model in panda_gpt.py. - -## [MiniGPT-4](https://github.com/Vision-CAIR/MiniGPT-4/) example (minigpt4.py) - -1. Obtain MiniGPT-4 model from https://github.com/Vision-CAIR/MiniGPT-4/ and put it in `embd-input`. -2. Clone the MiniGPT-4 source. -``` -git clone https://github.com/Vision-CAIR/MiniGPT-4/ -``` -3. Install the requirement of PandaGPT. -4. Papare the `vicuna` v0 model. -5. Check the path of MiniGPT-4 source, MiniGPT-4 model and vicuna model in `minigpt4.py`. diff --git a/examples/embd-input/embd-input-lib.cpp b/examples/embd-input/embd-input-lib.cpp deleted file mode 100644 index 3ce33842c..000000000 --- a/examples/embd-input/embd-input-lib.cpp +++ /dev/null @@ -1,221 +0,0 @@ -#include "build-info.h" -#include "common.h" -#include "embd-input.h" - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -static llama_context ** g_ctx; - -extern "C" { - -struct MyModel* create_mymodel(int argc, char ** argv) { - gpt_params params; - - if (!gpt_params_parse(argc, argv, params)) { - return nullptr; - } - - print_build_info(); - - if (params.seed == LLAMA_DEFAULT_SEED) { - params.seed = uint32_t(time(NULL)); - } - fprintf(stderr, "%s: seed = %d\n", __func__, params.seed); - - llama_backend_init(params.numa); - - llama_model * model; - llama_context * ctx; - - g_ctx = &ctx; - - // load the model and apply lora adapter, if any - std::tie(model, ctx) = llama_init_from_gpt_params(params); - if (model == NULL) { - fprintf(stderr, "%s: error: unable to load model\n", __func__); - return nullptr; - } - - // print system information - { - fprintf(stderr, "\n"); - fprintf(stderr, "%s\n", get_system_info(params).c_str()); - } - struct MyModel * ret = new MyModel(); - ret->ctx = ctx; - ret->params = params; - ret->n_past = 0; - // printf("ctx: %d\n", ret->ctx); - return ret; -} - -void free_mymodel(struct MyModel * mymodel) { - llama_context * ctx = mymodel->ctx; - llama_print_timings(ctx); - llama_free(ctx); - delete mymodel; -} - - -bool eval_float(void * model, float * input, int N){ - MyModel * mymodel = (MyModel*)model; - llama_context * ctx = mymodel->ctx; - gpt_params params = mymodel->params; - int n_emb = llama_n_embd(llama_get_model(ctx)); - int n_past = mymodel->n_past; - int n_batch = N; // params.n_batch; - - for (int i = 0; i < (int) N; i += n_batch) { - int n_eval = (int) N - i; - if (n_eval > n_batch) { - n_eval = n_batch; - } - llama_batch batch = { int32_t(n_eval), nullptr, (input+i*n_emb), nullptr, nullptr, nullptr, nullptr, n_past, 1, 0, }; - if (llama_decode(ctx, batch)) { - fprintf(stderr, "%s : failed to eval\n", __func__); - return false; - } - n_past += n_eval; - } - mymodel->n_past = n_past; - return true; -} - -bool eval_tokens(void * model, std::vector tokens) { - MyModel * mymodel = (MyModel* )model; - llama_context * ctx; - ctx = mymodel->ctx; - gpt_params params = mymodel->params; - int n_past = mymodel->n_past; - for (int i = 0; i < (int) tokens.size(); i += params.n_batch) { - int n_eval = (int) tokens.size() - i; - if (n_eval > params.n_batch) { - n_eval = params.n_batch; - } - if (llama_decode(ctx, llama_batch_get_one(&tokens[i], n_eval, n_past, 0))) { - fprintf(stderr, "%s : failed to eval\n", __func__); - return false; - } - n_past += n_eval; - } - mymodel->n_past = n_past; - return true; -} - -bool eval_id(struct MyModel* mymodel, int id) { - std::vector tokens; - tokens.push_back(id); - return eval_tokens(mymodel, tokens); -} - -bool eval_string(struct MyModel * mymodel,const char* str){ - llama_context * ctx = mymodel->ctx; - std::string str2 = str; - std::vector embd_inp = ::llama_tokenize(ctx, str2, true); - eval_tokens(mymodel, embd_inp); - return true; -} - -llama_token sampling_id(struct MyModel* mymodel) { - llama_context* ctx = mymodel->ctx; - gpt_params params = mymodel->params; - llama_sampling_params & sparams = params.sampling_params; - // int n_ctx = llama_n_ctx(ctx); - - // out of user input, sample next token - const float temp = sparams.temp; - const int32_t top_k = sparams.top_k <= 0 ? llama_n_vocab(llama_get_model(ctx)) : sparams.top_k; - const float top_p = sparams.top_p; - const float tfs_z = sparams.tfs_z; - const float typical_p = sparams.typical_p; - // const int32_t repeat_last_n = params.repeat_last_n < 0 ? n_ctx : params.repeat_last_n; - // const float repeat_penalty = params.repeat_penalty; - // const float alpha_presence = params.presence_penalty; - // const float alpha_frequency = params.frequency_penalty; - const int mirostat = sparams.mirostat; - const float mirostat_tau = sparams.mirostat_tau; - const float mirostat_eta = sparams.mirostat_eta; - // const bool penalize_nl = params.penalize_nl; - - llama_token id = 0; - { - auto logits = llama_get_logits(ctx); - auto n_vocab = llama_n_vocab(llama_get_model(ctx)); - - // Apply params.logit_bias map - for (auto it = sparams.logit_bias.begin(); it != sparams.logit_bias.end(); it++) { - logits[it->first] += it->second; - } - - std::vector candidates; - candidates.reserve(n_vocab); - for (llama_token token_id = 0; token_id < n_vocab; token_id++) { - candidates.emplace_back(llama_token_data{token_id, logits[token_id], 0.0f}); - } - - llama_token_data_array candidates_p = { candidates.data(), candidates.size(), false }; - - // TODO: Apply penalties - // float nl_logit = logits[llama_token_nl(ctx)]; - // auto last_n_repeat = std::min(std::min((int)last_n_tokens.size(), repeat_last_n), n_ctx); - // llama_sample_repetition_penalty(ctx, &candidates_p, - // last_n_tokens.data() + last_n_tokens.size() - last_n_repeat, - // last_n_repeat, repeat_penalty); - // llama_sample_frequency_and_presence_penalties(ctx, &candidates_p, - // last_n_tokens.data() + last_n_tokens.size() - last_n_repeat, - // last_n_repeat, alpha_frequency, alpha_presence); - // if (!penalize_nl) { - // logits[llama_token_nl(ctx)] = nl_logit; - // } - - if (temp <= 0) { - // Greedy sampling - id = llama_sample_token_greedy(ctx, &candidates_p); - } else { - if (mirostat == 1) { - static float mirostat_mu = 2.0f * mirostat_tau; - const int mirostat_m = 100; - llama_sample_temp(ctx, &candidates_p, temp); - id = llama_sample_token_mirostat(ctx, &candidates_p, mirostat_tau, mirostat_eta, mirostat_m, &mirostat_mu); - } else if (mirostat == 2) { - static float mirostat_mu = 2.0f * mirostat_tau; - llama_sample_temp(ctx, &candidates_p, temp); - id = llama_sample_token_mirostat_v2(ctx, &candidates_p, mirostat_tau, mirostat_eta, &mirostat_mu); - } else { - // Temperature sampling - llama_sample_top_k(ctx, &candidates_p, top_k, 1); - llama_sample_tail_free(ctx, &candidates_p, tfs_z, 1); - llama_sample_typical(ctx, &candidates_p, typical_p, 1); - llama_sample_top_p(ctx, &candidates_p, top_p, 1); - llama_sample_temp(ctx, &candidates_p, temp); - id = llama_sample_token(ctx, &candidates_p); - } - } - } - - return id; -} - -const char * sampling(struct MyModel * mymodel) { - llama_context * ctx = mymodel->ctx; - int id = sampling_id(mymodel); - static std::string ret; - if (id == llama_token_eos(ctx)) { - ret = ""; - } else { - ret = llama_token_to_piece(ctx, id); - } - eval_id(mymodel, id); - return ret.c_str(); -} - -} diff --git a/examples/embd-input/embd-input-test.cpp b/examples/embd-input/embd-input-test.cpp deleted file mode 100644 index dc4a0e488..000000000 --- a/examples/embd-input/embd-input-test.cpp +++ /dev/null @@ -1,35 +0,0 @@ -#include "embd-input.h" -#include -#include -#include - -int main(int argc, char** argv) { - - auto mymodel = create_mymodel(argc, argv); - int N = 10; - int max_tgt_len = 500; - int n_embd = llama_n_embd(llama_get_model(mymodel->ctx)); - - // add random float embd to test evaluation - float * data = new float[N*n_embd]; - std::default_random_engine e; - std::uniform_real_distribution u(0,1); - for (int i=0;iparams.prompt.c_str()); - const char* tmp; - for (int i=0; i")==0) break; - printf("%s", tmp); - fflush(stdout); - } - printf("\n"); - free_mymodel(mymodel); - return 0; -} diff --git a/examples/embd-input/embd-input.h b/examples/embd-input/embd-input.h deleted file mode 100644 index eff5e3b84..000000000 --- a/examples/embd-input/embd-input.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef _EMBD_INPUT_H_ -#define _EMBD_INPUT_H_ 1 - -#include "common.h" -#include "llama.h" - -extern "C" { - -typedef struct MyModel { - llama_context* ctx; - gpt_params params; - int n_past = 0; -} MyModel; - -struct MyModel* create_mymodel(int argc, char ** argv); - -bool eval_float(void* model, float* input, int N); -bool eval_tokens(void* model, std::vector tokens); -bool eval_id(struct MyModel* mymodel, int id); -bool eval_string(struct MyModel* mymodel, const char* str); -const char * sampling(struct MyModel* mymodel); -llama_token sampling_id(struct MyModel* mymodel); -void free_mymodel(struct MyModel* mymodel); - -} - -#endif diff --git a/examples/embd-input/embd_input.py b/examples/embd-input/embd_input.py deleted file mode 100755 index f146acdc1..000000000 --- a/examples/embd-input/embd_input.py +++ /dev/null @@ -1,72 +0,0 @@ -#!/usr/bin/env python3 -import ctypes -from ctypes import cdll, c_char_p, c_void_p, POINTER, c_float, c_int -import numpy as np -import os - -libc = cdll.LoadLibrary("./libembdinput.so") -libc.sampling.restype=c_char_p -libc.create_mymodel.restype=c_void_p -libc.eval_string.argtypes=[c_void_p, c_char_p] -libc.sampling.argtypes=[c_void_p] -libc.eval_float.argtypes=[c_void_p, POINTER(c_float), c_int] - - -class MyModel: - def __init__(self, args): - argc = len(args) - c_str = [c_char_p(i.encode()) for i in args] - args_c = (c_char_p * argc)(*c_str) - self.model = c_void_p(libc.create_mymodel(argc, args_c)) - self.max_tgt_len = 512 - self.print_string_eval = True - - def __del__(self): - libc.free_mymodel(self.model) - - def eval_float(self, x): - libc.eval_float(self.model, x.astype(np.float32).ctypes.data_as(POINTER(c_float)), x.shape[1]) - - def eval_string(self, x): - libc.eval_string(self.model, x.encode()) # c_char_p(x.encode())) - if self.print_string_eval: - print(x) - - def eval_token(self, x): - libc.eval_id(self.model, x) - - def sampling(self): - s = libc.sampling(self.model) - return s - - def stream_generate(self, end=""): - ret = b"" - end = end.encode() - for _ in range(self.max_tgt_len): - tmp = self.sampling() - ret += tmp - yield tmp - if ret.endswith(end): - break - - def generate_with_print(self, end=""): - ret = b"" - for i in self.stream_generate(end=end): - ret += i - print(i.decode(errors="replace"), end="", flush=True) - print("") - return ret.decode(errors="replace") - - - def generate(self, end=""): - text = b"".join(self.stream_generate(end=end)) - return text.decode(errors="replace") - -if __name__ == "__main__": - model = MyModel(["main", "--model", "../llama.cpp/models/ggml-vic13b-q4_1.bin", "-c", "2048"]) - model.eval_string("""user: what is the color of the flag of UN?""") - x = np.random.random((5120,10))# , dtype=np.float32) - model.eval_float(x) - model.eval_string("""assistant:""") - for i in model.generate(): - print(i.decode(errors="replace"), end="", flush=True) diff --git a/examples/embd-input/llava.py b/examples/embd-input/llava.py deleted file mode 100755 index 06fad55f4..000000000 --- a/examples/embd-input/llava.py +++ /dev/null @@ -1,71 +0,0 @@ -#!/usr/bin/env python3 -import sys -import os -sys.path.insert(0, os.path.dirname(__file__)) -from embd_input import MyModel -import numpy as np -from torch import nn -import torch -from transformers import CLIPVisionModel, CLIPImageProcessor -from PIL import Image - -# model parameters from 'liuhaotian/LLaVA-13b-delta-v1-1' -vision_tower = "openai/clip-vit-large-patch14" -select_hidden_state_layer = -2 -# (vision_config.image_size // vision_config.patch_size) ** 2 -image_token_len = (224//14)**2 - -class Llava: - def __init__(self, args): - self.image_processor = CLIPImageProcessor.from_pretrained(vision_tower) - self.vision_tower = CLIPVisionModel.from_pretrained(vision_tower) - self.mm_projector = nn.Linear(1024, 5120) - self.model = MyModel(["main", *args]) - - def load_projection(self, path): - state = torch.load(path) - self.mm_projector.load_state_dict({ - "weight": state["model.mm_projector.weight"], - "bias": state["model.mm_projector.bias"]}) - - def chat(self, question): - self.model.eval_string("user: ") - self.model.eval_string(question) - self.model.eval_string("\nassistant: ") - return self.model.generate_with_print() - - def chat_with_image(self, image, question): - with torch.no_grad(): - embd_image = self.image_processor.preprocess(image, return_tensors='pt')['pixel_values'][0] - image_forward_out = self.vision_tower(embd_image.unsqueeze(0), output_hidden_states=True) - select_hidden_state = image_forward_out.hidden_states[select_hidden_state_layer] - image_feature = select_hidden_state[:, 1:] - embd_image = self.mm_projector(image_feature) - embd_image = embd_image.cpu().numpy()[0] - self.model.eval_string("user: ") - self.model.eval_token(32003-2) # im_start - self.model.eval_float(embd_image.T) - for i in range(image_token_len-embd_image.shape[0]): - self.model.eval_token(32003-3) # im_patch - self.model.eval_token(32003-1) # im_end - self.model.eval_string(question) - self.model.eval_string("\nassistant: ") - return self.model.generate_with_print() - - -if __name__=="__main__": - # model form liuhaotian/LLaVA-13b-delta-v1-1 - a = Llava(["--model", "./models/ggml-llava-13b-v1.1.bin", "-c", "2048"]) - # Extract from https://huggingface.co/liuhaotian/LLaVA-13b-delta-v1-1/blob/main/pytorch_model-00003-of-00003.bin. - # Also here can use pytorch_model-00003-of-00003.bin directly. - a.load_projection(os.path.join( - os.path.dirname(__file__) , - "llava_projection.pth")) - respose = a.chat_with_image( - Image.open("./media/llama1-logo.png").convert('RGB'), - "what is the text in the picture?") - respose - a.chat("what is the color of it?") - - - diff --git a/examples/embd-input/minigpt4.py b/examples/embd-input/minigpt4.py deleted file mode 100755 index 7b13e4a5c..000000000 --- a/examples/embd-input/minigpt4.py +++ /dev/null @@ -1,129 +0,0 @@ -#!/usr/bin/env python3 -import sys -import os -sys.path.insert(0, os.path.dirname(__file__)) -from embd_input import MyModel -import numpy as np -from torch import nn -import torch -from PIL import Image - -minigpt4_path = os.path.join(os.path.dirname(__file__), "MiniGPT-4") -sys.path.insert(0, minigpt4_path) -from minigpt4.models.blip2 import Blip2Base -from minigpt4.processors.blip_processors import Blip2ImageEvalProcessor - - -class MiniGPT4(Blip2Base): - """ - MiniGPT4 model from https://github.com/Vision-CAIR/MiniGPT-4 - """ - def __init__(self, - args, - vit_model="eva_clip_g", - q_former_model="https://storage.googleapis.com/sfr-vision-language-research/LAVIS/models/BLIP2/blip2_pretrained_flant5xxl.pth", - img_size=224, - drop_path_rate=0, - use_grad_checkpoint=False, - vit_precision="fp32", - freeze_vit=True, - freeze_qformer=True, - num_query_token=32, - llama_model="", - prompt_path="", - prompt_template="", - max_txt_len=32, - end_sym='\n', - low_resource=False, # use 8 bit and put vit in cpu - device_8bit=0 - ): - super().__init__() - self.img_size = img_size - self.low_resource = low_resource - self.preprocessor = Blip2ImageEvalProcessor(img_size) - - print('Loading VIT') - self.visual_encoder, self.ln_vision = self.init_vision_encoder( - vit_model, img_size, drop_path_rate, use_grad_checkpoint, vit_precision - ) - print('Loading VIT Done') - print('Loading Q-Former') - self.Qformer, self.query_tokens = self.init_Qformer( - num_query_token, self.visual_encoder.num_features - ) - self.Qformer.cls = None - self.Qformer.bert.embeddings.word_embeddings = None - self.Qformer.bert.embeddings.position_embeddings = None - for layer in self.Qformer.bert.encoder.layer: - layer.output = None - layer.intermediate = None - self.load_from_pretrained(url_or_filename=q_former_model) - print('Loading Q-Former Done') - self.llama_proj = nn.Linear( - self.Qformer.config.hidden_size, 5120 # self.llama_model.config.hidden_size - ) - self.max_txt_len = max_txt_len - self.end_sym = end_sym - self.model = MyModel(["main", *args]) - # system prompt - self.model.eval_string("Give the following image: ImageContent. " - "You will be able to see the image once I provide it to you. Please answer my questions." - "###") - - def encode_img(self, image): - image = self.preprocessor(image) - image = image.unsqueeze(0) - device = image.device - if self.low_resource: - self.vit_to_cpu() - image = image.to("cpu") - - with self.maybe_autocast(): - image_embeds = self.ln_vision(self.visual_encoder(image)).to(device) - image_atts = torch.ones(image_embeds.size()[:-1], dtype=torch.long).to(device) - - query_tokens = self.query_tokens.expand(image_embeds.shape[0], -1, -1) - query_output = self.Qformer.bert( - query_embeds=query_tokens, - encoder_hidden_states=image_embeds, - encoder_attention_mask=image_atts, - return_dict=True, - ) - - inputs_llama = self.llama_proj(query_output.last_hidden_state) - # atts_llama = torch.ones(inputs_llama.size()[:-1], dtype=torch.long).to(image.device) - return inputs_llama - - def load_projection(self, path): - state = torch.load(path)["model"] - self.llama_proj.load_state_dict({ - "weight": state["llama_proj.weight"], - "bias": state["llama_proj.bias"]}) - - def chat(self, question): - self.model.eval_string("Human: ") - self.model.eval_string(question) - self.model.eval_string("\n### Assistant:") - return self.model.generate_with_print(end="###") - - def chat_with_image(self, image, question): - with torch.no_grad(): - embd_image = self.encode_img(image) - embd_image = embd_image.cpu().numpy()[0] - self.model.eval_string("Human: ") - self.model.eval_float(embd_image.T) - self.model.eval_string(" ") - self.model.eval_string(question) - self.model.eval_string("\n### Assistant:") - return self.model.generate_with_print(end="###") - - -if __name__=="__main__": - a = MiniGPT4(["--model", "./models/ggml-vicuna-13b-v0-q4_1.bin", "-c", "2048"]) - a.load_projection(os.path.join( - os.path.dirname(__file__) , - "pretrained_minigpt4.pth")) - respose = a.chat_with_image( - Image.open("./media/llama1-logo.png").convert('RGB'), - "what is the text in the picture?") - a.chat("what is the color of it?") diff --git a/examples/embd-input/panda_gpt.py b/examples/embd-input/panda_gpt.py deleted file mode 100755 index 891ad7cc9..000000000 --- a/examples/embd-input/panda_gpt.py +++ /dev/null @@ -1,99 +0,0 @@ -#!/usr/bin/env python3 -import sys -import os -sys.path.insert(0, os.path.dirname(__file__)) -from embd_input import MyModel -import numpy as np -from torch import nn -import torch - -# use PandaGPT path -panda_gpt_path = os.path.join(os.path.dirname(__file__), "PandaGPT") -imagebind_ckpt_path = "./models/panda_gpt/" - -sys.path.insert(0, os.path.join(panda_gpt_path,"code","model")) -from ImageBind.models import imagebind_model -from ImageBind import data - -ModalityType = imagebind_model.ModalityType -max_tgt_len = 400 - -class PandaGPT: - def __init__(self, args): - self.visual_encoder,_ = imagebind_model.imagebind_huge(pretrained=True, store_path=imagebind_ckpt_path) - self.visual_encoder.eval() - self.llama_proj = nn.Linear(1024, 5120) # self.visual_hidden_size, 5120) - self.max_tgt_len = max_tgt_len - self.model = MyModel(["main", *args]) - self.generated_text = "" - self.device = "cpu" - - def load_projection(self, path): - state = torch.load(path, map_location="cpu") - self.llama_proj.load_state_dict({ - "weight": state["llama_proj.weight"], - "bias": state["llama_proj.bias"]}) - - def eval_inputs(self, inputs): - self.model.eval_string("") - embds = self.extract_multimoal_feature(inputs) - for i in embds: - self.model.eval_float(i.T) - self.model.eval_string(" ") - - def chat(self, question): - return self.chat_with_image(None, question) - - def chat_with_image(self, inputs, question): - if self.generated_text == "": - self.model.eval_string("###") - self.model.eval_string(" Human: ") - if inputs: - self.eval_inputs(inputs) - self.model.eval_string(question) - self.model.eval_string("\n### Assistant:") - ret = self.model.generate_with_print(end="###") - self.generated_text += ret - return ret - - def extract_multimoal_feature(self, inputs): - features = [] - for key in ["image", "audio", "video", "thermal"]: - if key + "_paths" in inputs: - embeds = self.encode_data(key, inputs[key+"_paths"]) - features.append(embeds) - return features - - def encode_data(self, data_type, data_paths): - - type_map = { - "image": ModalityType.VISION, - "audio": ModalityType.AUDIO, - "video": ModalityType.VISION, - "thermal": ModalityType.THERMAL, - } - load_map = { - "image": data.load_and_transform_vision_data, - "audio": data.load_and_transform_audio_data, - "video": data.load_and_transform_video_data, - "thermal": data.load_and_transform_thermal_data - } - - load_function = load_map[data_type] - key = type_map[data_type] - - inputs = {key: load_function(data_paths, self.device)} - with torch.no_grad(): - embeddings = self.visual_encoder(inputs) - embeds = embeddings[key] - embeds = self.llama_proj(embeds).cpu().numpy() - return embeds - - -if __name__=="__main__": - a = PandaGPT(["--model", "./models/ggml-vicuna-13b-v0-q4_1.bin", "-c", "2048", "--lora", "./models/panda_gpt/ggml-adapter-model.bin","--temp", "0"]) - a.load_projection("./models/panda_gpt/adapter_model.bin") - a.chat_with_image( - {"image_paths": ["./media/llama1-logo.png"]}, - "what is the text in the picture? 'llama' or 'lambda'?") - a.chat("what is the color of it?") diff --git a/examples/gptneox-wip/cmpnct_gpt2bpe.hpp b/examples/gptneox-wip/cmpnct_gpt2bpe.hpp deleted file mode 100644 index 9d433f4b1..000000000 --- a/examples/gptneox-wip/cmpnct_gpt2bpe.hpp +++ /dev/null @@ -1,1133 +0,0 @@ -#ifndef CMPNCT_GPT2BPE -#define CMPNCT_GPT2BPE - -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -// Unicode GPT2 Byte Pair Encoding Tokenizer -// Adapted from https://github.com/cmp-nct/ggllm.cpp [MIT License] -// Removed loading of merges from HF json and parts made for a specific vocab - - -//----------------- -// Unicode library (from cmpnct_unicode.cpp) -//----------------- - -// Minimal library for high performance handling and categorization of UTF8 strings and characters -// Using std::string - -enum CNCTCharType { - DIGIT, // a numerical char in any language - LETTER, // a letter in any language - WHITESPACE, // any form of whitespace - ACCENT_MARK, // letter modifiers like ´ in é - PUNCTUATION, // punctuation including brackets - SYMBOL, // math, currency, other symbols - CONTROL, // control characters - MIXED, // a mix of the above - UNIDENTIFIED // something more exotic like emoji or separators -}; - -struct CNCTUnicode; - -struct CNCTString { - std::string str; - size_t utf8_chars; - - CNCTCharType char_type=UNIDENTIFIED; - bool is_sequential=false; - - size_t seq_offset_bytes=0; - size_t seq_offset_utf8_chars=0; - - bool operator==(const std::string &other) const; - bool operator==(const char other) const; - bool operator==(const CNCTString &other) const; - CNCTString &operator+=(const std::string &other); - CNCTString &operator+=(const char other); - friend CNCTString operator+(CNCTString lhs, const std::string &rhs); - friend CNCTString operator+(CNCTString lhs, const char rhs); - CNCTString& operator+=(const CNCTString& other); - friend CNCTString operator+(CNCTString lhs, const CNCTString& rhs); -}; - -struct CNCTUnicode { - static bool check_code_range(int c, const std::vector>& ranges); - static CNCTCharType get_code_type(int c); - static CNCTCharType get_code_type(const std::string &utf8_char); - static int utf8_len(const char c); - static int strlen_utf8(std::string src); - static std::vector split_utf8(const std::string &src); - static std::vector split_utf8_enhanced(const std::string &src); - static CNCTCharType string_identify(const std::string& str); - static bool string_test(const std::string& str, CNCTCharType chartype); -}; - -static const std::vector> digit_ranges = { -{0x30, 0x39}, {0xB2, 0xB3}, {0xB9, 0xB9}, {0x660, 0x669}, {0x6F0, 0x6F9}, {0x7C0, 0x7C9}, {0x966, 0x96F}, {0x9E6, 0x9EF}, {0xA66, 0xA6F}, {0xAE6, 0xAEF}, {0xB66, 0xB6F}, {0xBE6, 0xBEF}, {0xC66, 0xC6F}, -{0xCE6, 0xCEF}, {0xD66, 0xD6F}, {0xDE6, 0xDEF}, {0xE50, 0xE59}, {0xED0, 0xED9}, {0xF20, 0xF29}, {0x1040, 0x1049}, {0x1090, 0x1099}, {0x1369, 0x1371}, {0x17E0, 0x17E9}, {0x1810, 0x1819}, {0x1946, 0x194F}, -{0x19D0, 0x19DA}, {0x1A80, 0x1A89}, {0x1A90, 0x1A99}, {0x1B50, 0x1B59}, {0x1BB0, 0x1BB9}, {0x1C40, 0x1C49}, {0x1C50, 0x1C59}, {0x2070, 0x2070}, {0x2074, 0x2079}, {0x2080, 0x2089}, {0x2460, 0x2468}, -{0x2474, 0x247C}, {0x2488, 0x2490}, {0x24EA, 0x24EA}, {0x24F5, 0x24FD}, {0x24FF, 0x24FF}, {0x2776, 0x277E}, {0x2780, 0x2788}, {0x278A, 0x2792}, {0xA620, 0xA629}, {0xA8D0, 0xA8D9}, {0xA900, 0xA909}, -{0xA9D0, 0xA9D9}, {0xA9F0, 0xA9F9}, {0xAA50, 0xAA59}, {0xABF0, 0xABF9}, {0xFF10, 0xFF19}, {0x104A0, 0x104A9}, {0x10A40, 0x10A43}, {0x10D30, 0x10D39}, {0x10E60, 0x10E68}, {0x11052, 0x1105A}, -{0x11066, 0x1106F}, {0x110F0, 0x110F9}, {0x11136, 0x1113F}, {0x111D0, 0x111D9}, {0x112F0, 0x112F9}, {0x11450, 0x11459}, {0x114D0, 0x114D9}, {0x11650, 0x11659}, {0x116C0, 0x116C9}, {0x11730, 0x11739}, -{0x118E0, 0x118E9}, {0x11950, 0x11959}, {0x11C50, 0x11C59}, {0x11D50, 0x11D59}, {0x11DA0, 0x11DA9}, {0x16A60, 0x16A69}, {0x16B50, 0x16B59}, {0x1D7CE, 0x1D7FF}, {0x1E140, 0x1E149}, {0x1E2F0, 0x1E2F9}, -{0x1E950, 0x1E959}, {0x1F100, 0x1F10A}, {0x1FBF0, 0x1FBF9}, -}; - -static const std::vector> letter_ranges = { -{0x41, 0x5A}, {0x61, 0x7A}, {0xAA, 0xAA}, {0xB5, 0xB5}, {0xBA, 0xBA}, {0xC0, 0xD6}, {0xD8, 0xF6}, {0xF8, 0x2C1}, {0x2C6, 0x2D1}, {0x2E0, 0x2E4}, {0x2EC, 0x2EC}, {0x2EE, 0x2EE}, {0x370, 0x374}, -{0x376, 0x377}, {0x37A, 0x37D}, {0x37F, 0x37F}, {0x386, 0x386}, {0x388, 0x38A}, {0x38C, 0x38C}, {0x38E, 0x3A1}, {0x3A3, 0x3F5}, {0x3F7, 0x481}, {0x48A, 0x52F}, {0x531, 0x556}, {0x559, 0x559}, -{0x560, 0x588}, {0x5D0, 0x5EA}, {0x5EF, 0x5F2}, {0x620, 0x64A}, {0x66E, 0x66F}, {0x671, 0x6D3}, {0x6D5, 0x6D5}, {0x6E5, 0x6E6}, {0x6EE, 0x6EF}, {0x6FA, 0x6FC}, {0x6FF, 0x6FF}, {0x710, 0x710}, -{0x712, 0x72F}, {0x74D, 0x7A5}, {0x7B1, 0x7B1}, {0x7CA, 0x7EA}, {0x7F4, 0x7F5}, {0x7FA, 0x7FA}, {0x800, 0x815}, {0x81A, 0x81A}, {0x824, 0x824}, {0x828, 0x828}, {0x840, 0x858}, {0x860, 0x86A}, -{0x8A0, 0x8B4}, {0x8B6, 0x8C7}, {0x904, 0x939}, {0x93D, 0x93D}, {0x950, 0x950}, {0x958, 0x961}, {0x971, 0x980}, {0x985, 0x98C}, {0x98F, 0x990}, {0x993, 0x9A8}, {0x9AA, 0x9B0}, {0x9B2, 0x9B2}, -{0x9B6, 0x9B9}, {0x9BD, 0x9BD}, {0x9CE, 0x9CE}, {0x9DC, 0x9DD}, {0x9DF, 0x9E1}, {0x9F0, 0x9F1}, {0x9FC, 0x9FC}, {0xA05, 0xA0A}, {0xA0F, 0xA10}, {0xA13, 0xA28}, {0xA2A, 0xA30}, {0xA32, 0xA33}, -{0xA35, 0xA36}, {0xA38, 0xA39}, {0xA59, 0xA5C}, {0xA5E, 0xA5E}, {0xA72, 0xA74}, {0xA85, 0xA8D}, {0xA8F, 0xA91}, {0xA93, 0xAA8}, {0xAAA, 0xAB0}, {0xAB2, 0xAB3}, {0xAB5, 0xAB9}, {0xABD, 0xABD}, -{0xAD0, 0xAD0}, {0xAE0, 0xAE1}, {0xAF9, 0xAF9}, {0xB05, 0xB0C}, {0xB0F, 0xB10}, {0xB13, 0xB28}, {0xB2A, 0xB30}, {0xB32, 0xB33}, {0xB35, 0xB39}, {0xB3D, 0xB3D}, {0xB5C, 0xB5D}, {0xB5F, 0xB61}, -{0xB71, 0xB71}, {0xB83, 0xB83}, {0xB85, 0xB8A}, {0xB8E, 0xB90}, {0xB92, 0xB95}, {0xB99, 0xB9A}, {0xB9C, 0xB9C}, {0xB9E, 0xB9F}, {0xBA3, 0xBA4}, {0xBA8, 0xBAA}, {0xBAE, 0xBB9}, {0xBD0, 0xBD0}, -{0xC05, 0xC0C}, {0xC0E, 0xC10}, {0xC12, 0xC28}, {0xC2A, 0xC39}, {0xC3D, 0xC3D}, {0xC58, 0xC5A}, {0xC60, 0xC61}, {0xC80, 0xC80}, {0xC85, 0xC8C}, {0xC8E, 0xC90}, {0xC92, 0xCA8}, {0xCAA, 0xCB3}, -{0xCB5, 0xCB9}, {0xCBD, 0xCBD}, {0xCDE, 0xCDE}, {0xCE0, 0xCE1}, {0xCF1, 0xCF2}, {0xD04, 0xD0C}, {0xD0E, 0xD10}, {0xD12, 0xD3A}, {0xD3D, 0xD3D}, {0xD4E, 0xD4E}, {0xD54, 0xD56}, {0xD5F, 0xD61}, -{0xD7A, 0xD7F}, {0xD85, 0xD96}, {0xD9A, 0xDB1}, {0xDB3, 0xDBB}, {0xDBD, 0xDBD}, {0xDC0, 0xDC6}, {0xE01, 0xE30}, {0xE32, 0xE33}, {0xE40, 0xE46}, {0xE81, 0xE82}, {0xE84, 0xE84}, {0xE86, 0xE8A}, -{0xE8C, 0xEA3}, {0xEA5, 0xEA5}, {0xEA7, 0xEB0}, {0xEB2, 0xEB3}, {0xEBD, 0xEBD}, {0xEC0, 0xEC4}, {0xEC6, 0xEC6}, {0xEDC, 0xEDF}, {0xF00, 0xF00}, {0xF40, 0xF47}, {0xF49, 0xF6C}, {0xF88, 0xF8C}, -{0x1000, 0x102A}, {0x103F, 0x103F}, {0x1050, 0x1055}, {0x105A, 0x105D}, {0x1061, 0x1061}, {0x1065, 0x1066}, {0x106E, 0x1070}, {0x1075, 0x1081}, {0x108E, 0x108E}, {0x10A0, 0x10C5}, {0x10C7, 0x10C7}, -{0x10CD, 0x10CD}, {0x10D0, 0x10FA}, {0x10FC, 0x1248}, {0x124A, 0x124D}, {0x1250, 0x1256}, {0x1258, 0x1258}, {0x125A, 0x125D}, {0x1260, 0x1288}, {0x128A, 0x128D}, {0x1290, 0x12B0}, {0x12B2, 0x12B5}, -{0x12B8, 0x12BE}, {0x12C0, 0x12C0}, {0x12C2, 0x12C5}, {0x12C8, 0x12D6}, {0x12D8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135A}, {0x1380, 0x138F}, {0x13A0, 0x13F5}, {0x13F8, 0x13FD}, {0x1401, 0x166C}, -{0x166F, 0x167F}, {0x1681, 0x169A}, {0x16A0, 0x16EA}, {0x16F1, 0x16F8}, {0x1700, 0x170C}, {0x170E, 0x1711}, {0x1720, 0x1731}, {0x1740, 0x1751}, {0x1760, 0x176C}, {0x176E, 0x1770}, {0x1780, 0x17B3}, -{0x17D7, 0x17D7}, {0x17DC, 0x17DC}, {0x1820, 0x1878}, {0x1880, 0x1884}, {0x1887, 0x18A8}, {0x18AA, 0x18AA}, {0x18B0, 0x18F5}, {0x1900, 0x191E}, {0x1950, 0x196D}, {0x1970, 0x1974}, {0x1980, 0x19AB}, -{0x19B0, 0x19C9}, {0x1A00, 0x1A16}, {0x1A20, 0x1A54}, {0x1AA7, 0x1AA7}, {0x1B05, 0x1B33}, {0x1B45, 0x1B4B}, {0x1B83, 0x1BA0}, {0x1BAE, 0x1BAF}, {0x1BBA, 0x1BE5}, {0x1C00, 0x1C23}, {0x1C4D, 0x1C4F}, -{0x1C5A, 0x1C7D}, {0x1C80, 0x1C88}, {0x1C90, 0x1CBA}, {0x1CBD, 0x1CBF}, {0x1CE9, 0x1CEC}, {0x1CEE, 0x1CF3}, {0x1CF5, 0x1CF6}, {0x1CFA, 0x1CFA}, {0x1D00, 0x1DBF}, {0x1E00, 0x1F15}, {0x1F18, 0x1F1D}, -{0x1F20, 0x1F45}, {0x1F48, 0x1F4D}, {0x1F50, 0x1F57}, {0x1F59, 0x1F59}, {0x1F5B, 0x1F5B}, {0x1F5D, 0x1F5D}, {0x1F5F, 0x1F7D}, {0x1F80, 0x1FB4}, {0x1FB6, 0x1FBC}, {0x1FBE, 0x1FBE}, {0x1FC2, 0x1FC4}, -{0x1FC6, 0x1FCC}, {0x1FD0, 0x1FD3}, {0x1FD6, 0x1FDB}, {0x1FE0, 0x1FEC}, {0x1FF2, 0x1FF4}, {0x1FF6, 0x1FFC}, {0x2071, 0x2071}, {0x207F, 0x207F}, {0x2090, 0x209C}, {0x2102, 0x2102}, {0x2107, 0x2107}, -{0x210A, 0x2113}, {0x2115, 0x2115}, {0x2119, 0x211D}, {0x2124, 0x2124}, {0x2126, 0x2126}, {0x2128, 0x2128}, {0x212A, 0x212D}, {0x212F, 0x2139}, {0x213C, 0x213F}, {0x2145, 0x2149}, {0x214E, 0x214E}, -{0x2183, 0x2184}, {0x2C00, 0x2C2E}, {0x2C30, 0x2C5E}, {0x2C60, 0x2CE4}, {0x2CEB, 0x2CEE}, {0x2CF2, 0x2CF3}, {0x2D00, 0x2D25}, {0x2D27, 0x2D27}, {0x2D2D, 0x2D2D}, {0x2D30, 0x2D67}, {0x2D6F, 0x2D6F}, -{0x2D80, 0x2D96}, {0x2DA0, 0x2DA6}, {0x2DA8, 0x2DAE}, {0x2DB0, 0x2DB6}, {0x2DB8, 0x2DBE}, {0x2DC0, 0x2DC6}, {0x2DC8, 0x2DCE}, {0x2DD0, 0x2DD6}, {0x2DD8, 0x2DDE}, {0x2E2F, 0x2E2F}, {0x3005, 0x3006}, -{0x3031, 0x3035}, {0x303B, 0x303C}, {0x3041, 0x3096}, {0x309D, 0x309F}, {0x30A1, 0x30FA}, {0x30FC, 0x30FF}, {0x3105, 0x312F}, {0x3131, 0x318E}, {0x31A0, 0x31BF}, {0x31F0, 0x31FF}, {0x3400, 0x4DBF}, -{0x4E00, 0x9FFC}, {0xA000, 0xA48C}, {0xA4D0, 0xA4FD}, {0xA500, 0xA60C}, {0xA610, 0xA61F}, {0xA62A, 0xA62B}, {0xA640, 0xA66E}, {0xA67F, 0xA69D}, {0xA6A0, 0xA6E5}, {0xA717, 0xA71F}, {0xA722, 0xA788}, -{0xA78B, 0xA7BF}, {0xA7C2, 0xA7CA}, {0xA7F5, 0xA801}, {0xA803, 0xA805}, {0xA807, 0xA80A}, {0xA80C, 0xA822}, {0xA840, 0xA873}, {0xA882, 0xA8B3}, {0xA8F2, 0xA8F7}, {0xA8FB, 0xA8FB}, {0xA8FD, 0xA8FE}, -{0xA90A, 0xA925}, {0xA930, 0xA946}, {0xA960, 0xA97C}, {0xA984, 0xA9B2}, {0xA9CF, 0xA9CF}, {0xA9E0, 0xA9E4}, {0xA9E6, 0xA9EF}, {0xA9FA, 0xA9FE}, {0xAA00, 0xAA28}, {0xAA40, 0xAA42}, {0xAA44, 0xAA4B}, -{0xAA60, 0xAA76}, {0xAA7A, 0xAA7A}, {0xAA7E, 0xAAAF}, {0xAAB1, 0xAAB1}, {0xAAB5, 0xAAB6}, {0xAAB9, 0xAABD}, {0xAAC0, 0xAAC0}, {0xAAC2, 0xAAC2}, {0xAADB, 0xAADD}, {0xAAE0, 0xAAEA}, {0xAAF2, 0xAAF4}, -{0xAB01, 0xAB06}, {0xAB09, 0xAB0E}, {0xAB11, 0xAB16}, {0xAB20, 0xAB26}, {0xAB28, 0xAB2E}, {0xAB30, 0xAB5A}, {0xAB5C, 0xAB69}, {0xAB70, 0xABE2}, {0xAC00, 0xD7A3}, {0xD7B0, 0xD7C6}, {0xD7CB, 0xD7FB}, -{0xF900, 0xFA6D}, {0xFA70, 0xFAD9}, {0xFB00, 0xFB06}, {0xFB13, 0xFB17}, {0xFB1D, 0xFB1D}, {0xFB1F, 0xFB28}, {0xFB2A, 0xFB36}, {0xFB38, 0xFB3C}, {0xFB3E, 0xFB3E}, {0xFB40, 0xFB41}, {0xFB43, 0xFB44}, -{0xFB46, 0xFBB1}, {0xFBD3, 0xFD3D}, {0xFD50, 0xFD8F}, {0xFD92, 0xFDC7}, {0xFDF0, 0xFDFB}, {0xFE70, 0xFE74}, {0xFE76, 0xFEFC}, {0xFF21, 0xFF3A}, {0xFF41, 0xFF5A}, {0xFF66, 0xFFBE}, {0xFFC2, 0xFFC7}, -{0xFFCA, 0xFFCF}, {0xFFD2, 0xFFD7}, {0xFFDA, 0xFFDC}, {0x10000, 0x1000B}, {0x1000D, 0x10026}, {0x10028, 0x1003A}, {0x1003C, 0x1003D}, {0x1003F, 0x1004D}, {0x10050, 0x1005D}, {0x10080, 0x100FA}, -{0x10280, 0x1029C}, {0x102A0, 0x102D0}, {0x10300, 0x1031F}, {0x1032D, 0x10340}, {0x10342, 0x10349}, {0x10350, 0x10375}, {0x10380, 0x1039D}, {0x103A0, 0x103C3}, {0x103C8, 0x103CF}, {0x10400, 0x1049D}, -{0x104B0, 0x104D3}, {0x104D8, 0x104FB}, {0x10500, 0x10527}, {0x10530, 0x10563}, {0x10600, 0x10736}, {0x10740, 0x10755}, {0x10760, 0x10767}, {0x10800, 0x10805}, {0x10808, 0x10808}, {0x1080A, 0x10835}, -{0x10837, 0x10838}, {0x1083C, 0x1083C}, {0x1083F, 0x10855}, {0x10860, 0x10876}, {0x10880, 0x1089E}, {0x108E0, 0x108F2}, {0x108F4, 0x108F5}, {0x10900, 0x10915}, {0x10920, 0x10939}, {0x10980, 0x109B7}, -{0x109BE, 0x109BF}, {0x10A00, 0x10A00}, {0x10A10, 0x10A13}, {0x10A15, 0x10A17}, {0x10A19, 0x10A35}, {0x10A60, 0x10A7C}, {0x10A80, 0x10A9C}, {0x10AC0, 0x10AC7}, {0x10AC9, 0x10AE4}, {0x10B00, 0x10B35}, -{0x10B40, 0x10B55}, {0x10B60, 0x10B72}, {0x10B80, 0x10B91}, {0x10C00, 0x10C48}, {0x10C80, 0x10CB2}, {0x10CC0, 0x10CF2}, {0x10D00, 0x10D23}, {0x10E80, 0x10EA9}, {0x10EB0, 0x10EB1}, {0x10F00, 0x10F1C}, -{0x10F27, 0x10F27}, {0x10F30, 0x10F45}, {0x10FB0, 0x10FC4}, {0x10FE0, 0x10FF6}, {0x11003, 0x11037}, {0x11083, 0x110AF}, {0x110D0, 0x110E8}, {0x11103, 0x11126}, {0x11144, 0x11144}, {0x11147, 0x11147}, -{0x11150, 0x11172}, {0x11176, 0x11176}, {0x11183, 0x111B2}, {0x111C1, 0x111C4}, {0x111DA, 0x111DA}, {0x111DC, 0x111DC}, {0x11200, 0x11211}, {0x11213, 0x1122B}, {0x11280, 0x11286}, {0x11288, 0x11288}, -{0x1128A, 0x1128D}, {0x1128F, 0x1129D}, {0x1129F, 0x112A8}, {0x112B0, 0x112DE}, {0x11305, 0x1130C}, {0x1130F, 0x11310}, {0x11313, 0x11328}, {0x1132A, 0x11330}, {0x11332, 0x11333}, {0x11335, 0x11339}, -{0x1133D, 0x1133D}, {0x11350, 0x11350}, {0x1135D, 0x11361}, {0x11400, 0x11434}, {0x11447, 0x1144A}, {0x1145F, 0x11461}, {0x11480, 0x114AF}, {0x114C4, 0x114C5}, {0x114C7, 0x114C7}, {0x11580, 0x115AE}, -{0x115D8, 0x115DB}, {0x11600, 0x1162F}, {0x11644, 0x11644}, {0x11680, 0x116AA}, {0x116B8, 0x116B8}, {0x11700, 0x1171A}, {0x11800, 0x1182B}, {0x118A0, 0x118DF}, {0x118FF, 0x11906}, {0x11909, 0x11909}, -{0x1190C, 0x11913}, {0x11915, 0x11916}, {0x11918, 0x1192F}, {0x1193F, 0x1193F}, {0x11941, 0x11941}, {0x119A0, 0x119A7}, {0x119AA, 0x119D0}, {0x119E1, 0x119E1}, {0x119E3, 0x119E3}, {0x11A00, 0x11A00}, -{0x11A0B, 0x11A32}, {0x11A3A, 0x11A3A}, {0x11A50, 0x11A50}, {0x11A5C, 0x11A89}, {0x11A9D, 0x11A9D}, {0x11AC0, 0x11AF8}, {0x11C00, 0x11C08}, {0x11C0A, 0x11C2E}, {0x11C40, 0x11C40}, {0x11C72, 0x11C8F}, -{0x11D00, 0x11D06}, {0x11D08, 0x11D09}, {0x11D0B, 0x11D30}, {0x11D46, 0x11D46}, {0x11D60, 0x11D65}, {0x11D67, 0x11D68}, {0x11D6A, 0x11D89}, {0x11D98, 0x11D98}, {0x11EE0, 0x11EF2}, {0x11FB0, 0x11FB0}, -{0x12000, 0x12399}, {0x12480, 0x12543}, {0x13000, 0x1342E}, {0x14400, 0x14646}, {0x16800, 0x16A38}, {0x16A40, 0x16A5E}, {0x16AD0, 0x16AED}, {0x16B00, 0x16B2F}, {0x16B40, 0x16B43}, {0x16B63, 0x16B77}, -{0x16B7D, 0x16B8F}, {0x16E40, 0x16E7F}, {0x16F00, 0x16F4A}, {0x16F50, 0x16F50}, {0x16F93, 0x16F9F}, {0x16FE0, 0x16FE1}, {0x16FE3, 0x16FE3}, {0x17000, 0x187F7}, {0x18800, 0x18CD5}, {0x18D00, 0x18D08}, -{0x1B000, 0x1B11E}, {0x1B150, 0x1B152}, {0x1B164, 0x1B167}, {0x1B170, 0x1B2FB}, {0x1BC00, 0x1BC6A}, {0x1BC70, 0x1BC7C}, {0x1BC80, 0x1BC88}, {0x1BC90, 0x1BC99}, {0x1D400, 0x1D454}, {0x1D456, 0x1D49C}, -{0x1D49E, 0x1D49F}, {0x1D4A2, 0x1D4A2}, {0x1D4A5, 0x1D4A6}, {0x1D4A9, 0x1D4AC}, {0x1D4AE, 0x1D4B9}, {0x1D4BB, 0x1D4BB}, {0x1D4BD, 0x1D4C3}, {0x1D4C5, 0x1D505}, {0x1D507, 0x1D50A}, {0x1D50D, 0x1D514}, -{0x1D516, 0x1D51C}, {0x1D51E, 0x1D539}, {0x1D53B, 0x1D53E}, {0x1D540, 0x1D544}, {0x1D546, 0x1D546}, {0x1D54A, 0x1D550}, {0x1D552, 0x1D6A5}, {0x1D6A8, 0x1D6C0}, {0x1D6C2, 0x1D6DA}, {0x1D6DC, 0x1D6FA}, -{0x1D6FC, 0x1D714}, {0x1D716, 0x1D734}, {0x1D736, 0x1D74E}, {0x1D750, 0x1D76E}, {0x1D770, 0x1D788}, {0x1D78A, 0x1D7A8}, {0x1D7AA, 0x1D7C2}, {0x1D7C4, 0x1D7CB}, {0x1E100, 0x1E12C}, {0x1E137, 0x1E13D}, -{0x1E14E, 0x1E14E}, {0x1E2C0, 0x1E2EB}, {0x1E800, 0x1E8C4}, {0x1E900, 0x1E943}, {0x1E94B, 0x1E94B}, {0x1EE00, 0x1EE03}, {0x1EE05, 0x1EE1F}, {0x1EE21, 0x1EE22}, {0x1EE24, 0x1EE24}, {0x1EE27, 0x1EE27}, -{0x1EE29, 0x1EE32}, {0x1EE34, 0x1EE37}, {0x1EE39, 0x1EE39}, {0x1EE3B, 0x1EE3B}, {0x1EE42, 0x1EE42}, {0x1EE47, 0x1EE47}, {0x1EE49, 0x1EE49}, {0x1EE4B, 0x1EE4B}, {0x1EE4D, 0x1EE4F}, {0x1EE51, 0x1EE52}, -{0x1EE54, 0x1EE54}, {0x1EE57, 0x1EE57}, {0x1EE59, 0x1EE59}, {0x1EE5B, 0x1EE5B}, {0x1EE5D, 0x1EE5D}, {0x1EE5F, 0x1EE5F}, {0x1EE61, 0x1EE62}, {0x1EE64, 0x1EE64}, {0x1EE67, 0x1EE6A}, {0x1EE6C, 0x1EE72}, -{0x1EE74, 0x1EE77}, {0x1EE79, 0x1EE7C}, {0x1EE7E, 0x1EE7E}, {0x1EE80, 0x1EE89}, {0x1EE8B, 0x1EE9B}, {0x1EEA1, 0x1EEA3}, {0x1EEA5, 0x1EEA9}, {0x1EEAB, 0x1EEBB}, {0x20000, 0x2A6DD}, {0x2A700, 0x2B734}, -{0x2B740, 0x2B81D}, {0x2B820, 0x2CEA1}, {0x2CEB0, 0x2EBE0}, {0x2F800, 0x2FA1D}, {0x30000, 0x3134A}, -}; - -static const std::vector> whitespace_ranges = { -{0x9, 0xD}, {0x1C, 0x20}, {0x85, 0x85}, {0xA0, 0xA0}, {0x1680, 0x1680}, {0x2000, 0x200A}, {0x2028, 0x2029}, {0x202F, 0x202F}, {0x205F, 0x205F}, {0x3000, 0x3000}, -}; - -static const std::vector> accent_mark_ranges = { -{0x300, 0x36F}, {0x483, 0x489}, {0x591, 0x5BD}, {0x5BF, 0x5BF}, {0x5C1, 0x5C2}, {0x5C4, 0x5C5}, {0x5C7, 0x5C7}, {0x610, 0x61A}, {0x64B, 0x65F}, {0x670, 0x670}, {0x6D6, 0x6DC}, {0x6DF, 0x6E4}, -{0x6E7, 0x6E8}, {0x6EA, 0x6ED}, {0x711, 0x711}, {0x730, 0x74A}, {0x7A6, 0x7B0}, {0x7EB, 0x7F3}, {0x7FD, 0x7FD}, {0x816, 0x819}, {0x81B, 0x823}, {0x825, 0x827}, {0x829, 0x82D}, {0x859, 0x85B}, -{0x8D3, 0x8E1}, {0x8E3, 0x903}, {0x93A, 0x93C}, {0x93E, 0x94F}, {0x951, 0x957}, {0x962, 0x963}, {0x981, 0x983}, {0x9BC, 0x9BC}, {0x9BE, 0x9C4}, {0x9C7, 0x9C8}, {0x9CB, 0x9CD}, {0x9D7, 0x9D7}, -{0x9E2, 0x9E3}, {0x9FE, 0x9FE}, {0xA01, 0xA03}, {0xA3C, 0xA3C}, {0xA3E, 0xA42}, {0xA47, 0xA48}, {0xA4B, 0xA4D}, {0xA51, 0xA51}, {0xA70, 0xA71}, {0xA75, 0xA75}, {0xA81, 0xA83}, {0xABC, 0xABC}, -{0xABE, 0xAC5}, {0xAC7, 0xAC9}, {0xACB, 0xACD}, {0xAE2, 0xAE3}, {0xAFA, 0xAFF}, {0xB01, 0xB03}, {0xB3C, 0xB3C}, {0xB3E, 0xB44}, {0xB47, 0xB48}, {0xB4B, 0xB4D}, {0xB55, 0xB57}, {0xB62, 0xB63}, -{0xB82, 0xB82}, {0xBBE, 0xBC2}, {0xBC6, 0xBC8}, {0xBCA, 0xBCD}, {0xBD7, 0xBD7}, {0xC00, 0xC04}, {0xC3E, 0xC44}, {0xC46, 0xC48}, {0xC4A, 0xC4D}, {0xC55, 0xC56}, {0xC62, 0xC63}, {0xC81, 0xC83}, -{0xCBC, 0xCBC}, {0xCBE, 0xCC4}, {0xCC6, 0xCC8}, {0xCCA, 0xCCD}, {0xCD5, 0xCD6}, {0xCE2, 0xCE3}, {0xD00, 0xD03}, {0xD3B, 0xD3C}, {0xD3E, 0xD44}, {0xD46, 0xD48}, {0xD4A, 0xD4D}, {0xD57, 0xD57}, -{0xD62, 0xD63}, {0xD81, 0xD83}, {0xDCA, 0xDCA}, {0xDCF, 0xDD4}, {0xDD6, 0xDD6}, {0xDD8, 0xDDF}, {0xDF2, 0xDF3}, {0xE31, 0xE31}, {0xE34, 0xE3A}, {0xE47, 0xE4E}, {0xEB1, 0xEB1}, {0xEB4, 0xEBC}, -{0xEC8, 0xECD}, {0xF18, 0xF19}, {0xF35, 0xF35}, {0xF37, 0xF37}, {0xF39, 0xF39}, {0xF3E, 0xF3F}, {0xF71, 0xF84}, {0xF86, 0xF87}, {0xF8D, 0xF97}, {0xF99, 0xFBC}, {0xFC6, 0xFC6}, {0x102B, 0x103E}, -{0x1056, 0x1059}, {0x105E, 0x1060}, {0x1062, 0x1064}, {0x1067, 0x106D}, {0x1071, 0x1074}, {0x1082, 0x108D}, {0x108F, 0x108F}, {0x109A, 0x109D}, {0x135D, 0x135F}, {0x1712, 0x1714}, {0x1732, 0x1734}, -{0x1752, 0x1753}, {0x1772, 0x1773}, {0x17B4, 0x17D3}, {0x17DD, 0x17DD}, {0x180B, 0x180D}, {0x1885, 0x1886}, {0x18A9, 0x18A9}, {0x1920, 0x192B}, {0x1930, 0x193B}, {0x1A17, 0x1A1B}, {0x1A55, 0x1A5E}, -{0x1A60, 0x1A7C}, {0x1A7F, 0x1A7F}, {0x1AB0, 0x1AC0}, {0x1B00, 0x1B04}, {0x1B34, 0x1B44}, {0x1B6B, 0x1B73}, {0x1B80, 0x1B82}, {0x1BA1, 0x1BAD}, {0x1BE6, 0x1BF3}, {0x1C24, 0x1C37}, {0x1CD0, 0x1CD2}, -{0x1CD4, 0x1CE8}, {0x1CED, 0x1CED}, {0x1CF4, 0x1CF4}, {0x1CF7, 0x1CF9}, {0x1DC0, 0x1DF9}, {0x1DFB, 0x1DFF}, {0x20D0, 0x20F0}, {0x2CEF, 0x2CF1}, {0x2D7F, 0x2D7F}, {0x2DE0, 0x2DFF}, {0x302A, 0x302F}, -{0x3099, 0x309A}, {0xA66F, 0xA672}, {0xA674, 0xA67D}, {0xA69E, 0xA69F}, {0xA6F0, 0xA6F1}, {0xA802, 0xA802}, {0xA806, 0xA806}, {0xA80B, 0xA80B}, {0xA823, 0xA827}, {0xA82C, 0xA82C}, {0xA880, 0xA881}, -{0xA8B4, 0xA8C5}, {0xA8E0, 0xA8F1}, {0xA8FF, 0xA8FF}, {0xA926, 0xA92D}, {0xA947, 0xA953}, {0xA980, 0xA983}, {0xA9B3, 0xA9C0}, {0xA9E5, 0xA9E5}, {0xAA29, 0xAA36}, {0xAA43, 0xAA43}, {0xAA4C, 0xAA4D}, -{0xAA7B, 0xAA7D}, {0xAAB0, 0xAAB0}, {0xAAB2, 0xAAB4}, {0xAAB7, 0xAAB8}, {0xAABE, 0xAABF}, {0xAAC1, 0xAAC1}, {0xAAEB, 0xAAEF}, {0xAAF5, 0xAAF6}, {0xABE3, 0xABEA}, {0xABEC, 0xABED}, {0xFB1E, 0xFB1E}, -{0xFE00, 0xFE0F}, {0xFE20, 0xFE2F}, {0x101FD, 0x101FD}, {0x102E0, 0x102E0}, {0x10376, 0x1037A}, {0x10A01, 0x10A03}, {0x10A05, 0x10A06}, {0x10A0C, 0x10A0F}, {0x10A38, 0x10A3A}, {0x10A3F, 0x10A3F}, -{0x10AE5, 0x10AE6}, {0x10D24, 0x10D27}, {0x10EAB, 0x10EAC}, {0x10F46, 0x10F50}, {0x11000, 0x11002}, {0x11038, 0x11046}, {0x1107F, 0x11082}, {0x110B0, 0x110BA}, {0x11100, 0x11102}, {0x11127, 0x11134}, -{0x11145, 0x11146}, {0x11173, 0x11173}, {0x11180, 0x11182}, {0x111B3, 0x111C0}, {0x111C9, 0x111CC}, {0x111CE, 0x111CF}, {0x1122C, 0x11237}, {0x1123E, 0x1123E}, {0x112DF, 0x112EA}, {0x11300, 0x11303}, -{0x1133B, 0x1133C}, {0x1133E, 0x11344}, {0x11347, 0x11348}, {0x1134B, 0x1134D}, {0x11357, 0x11357}, {0x11362, 0x11363}, {0x11366, 0x1136C}, {0x11370, 0x11374}, {0x11435, 0x11446}, {0x1145E, 0x1145E}, -{0x114B0, 0x114C3}, {0x115AF, 0x115B5}, {0x115B8, 0x115C0}, {0x115DC, 0x115DD}, {0x11630, 0x11640}, {0x116AB, 0x116B7}, {0x1171D, 0x1172B}, {0x1182C, 0x1183A}, {0x11930, 0x11935}, {0x11937, 0x11938}, -{0x1193B, 0x1193E}, {0x11940, 0x11940}, {0x11942, 0x11943}, {0x119D1, 0x119D7}, {0x119DA, 0x119E0}, {0x119E4, 0x119E4}, {0x11A01, 0x11A0A}, {0x11A33, 0x11A39}, {0x11A3B, 0x11A3E}, {0x11A47, 0x11A47}, -{0x11A51, 0x11A5B}, {0x11A8A, 0x11A99}, {0x11C2F, 0x11C36}, {0x11C38, 0x11C3F}, {0x11C92, 0x11CA7}, {0x11CA9, 0x11CB6}, {0x11D31, 0x11D36}, {0x11D3A, 0x11D3A}, {0x11D3C, 0x11D3D}, {0x11D3F, 0x11D45}, -{0x11D47, 0x11D47}, {0x11D8A, 0x11D8E}, {0x11D90, 0x11D91}, {0x11D93, 0x11D97}, {0x11EF3, 0x11EF6}, {0x16AF0, 0x16AF4}, {0x16B30, 0x16B36}, {0x16F4F, 0x16F4F}, {0x16F51, 0x16F87}, {0x16F8F, 0x16F92}, -{0x16FE4, 0x16FE4}, {0x16FF0, 0x16FF1}, {0x1BC9D, 0x1BC9E}, {0x1D165, 0x1D169}, {0x1D16D, 0x1D172}, {0x1D17B, 0x1D182}, {0x1D185, 0x1D18B}, {0x1D1AA, 0x1D1AD}, {0x1D242, 0x1D244}, {0x1DA00, 0x1DA36}, -{0x1DA3B, 0x1DA6C}, {0x1DA75, 0x1DA75}, {0x1DA84, 0x1DA84}, {0x1DA9B, 0x1DA9F}, {0x1DAA1, 0x1DAAF}, {0x1E000, 0x1E006}, {0x1E008, 0x1E018}, {0x1E01B, 0x1E021}, {0x1E023, 0x1E024}, {0x1E026, 0x1E02A}, -{0x1E130, 0x1E136}, {0x1E2EC, 0x1E2EF}, {0x1E8D0, 0x1E8D6}, {0x1E944, 0x1E94A}, {0xE0100, 0xE01EF}, -}; - -static const std::vector> punctuation_ranges = { -{0x21, 0x23}, {0x25, 0x2A}, {0x2C, 0x2F}, {0x3A, 0x3B}, {0x3F, 0x40}, {0x5B, 0x5D}, {0x5F, 0x5F}, {0x7B, 0x7B}, {0x7D, 0x7D}, {0xA1, 0xA1}, {0xA7, 0xA7}, {0xAB, 0xAB}, {0xB6, 0xB7}, {0xBB, 0xBB}, -{0xBF, 0xBF}, {0x37E, 0x37E}, {0x387, 0x387}, {0x55A, 0x55F}, {0x589, 0x58A}, {0x5BE, 0x5BE}, {0x5C0, 0x5C0}, {0x5C3, 0x5C3}, {0x5C6, 0x5C6}, {0x5F3, 0x5F4}, {0x609, 0x60A}, {0x60C, 0x60D}, -{0x61B, 0x61B}, {0x61E, 0x61F}, {0x66A, 0x66D}, {0x6D4, 0x6D4}, {0x700, 0x70D}, {0x7F7, 0x7F9}, {0x830, 0x83E}, {0x85E, 0x85E}, {0x964, 0x965}, {0x970, 0x970}, {0x9FD, 0x9FD}, {0xA76, 0xA76}, -{0xAF0, 0xAF0}, {0xC77, 0xC77}, {0xC84, 0xC84}, {0xDF4, 0xDF4}, {0xE4F, 0xE4F}, {0xE5A, 0xE5B}, {0xF04, 0xF12}, {0xF14, 0xF14}, {0xF3A, 0xF3D}, {0xF85, 0xF85}, {0xFD0, 0xFD4}, {0xFD9, 0xFDA}, -{0x104A, 0x104F}, {0x10FB, 0x10FB}, {0x1360, 0x1368}, {0x1400, 0x1400}, {0x166E, 0x166E}, {0x169B, 0x169C}, {0x16EB, 0x16ED}, {0x1735, 0x1736}, {0x17D4, 0x17D6}, {0x17D8, 0x17DA}, {0x1800, 0x180A}, -{0x1944, 0x1945}, {0x1A1E, 0x1A1F}, {0x1AA0, 0x1AA6}, {0x1AA8, 0x1AAD}, {0x1B5A, 0x1B60}, {0x1BFC, 0x1BFF}, {0x1C3B, 0x1C3F}, {0x1C7E, 0x1C7F}, {0x1CC0, 0x1CC7}, {0x1CD3, 0x1CD3}, {0x2010, 0x2027}, -{0x2030, 0x2043}, {0x2045, 0x2051}, {0x2053, 0x205E}, {0x207D, 0x207E}, {0x208D, 0x208E}, {0x2308, 0x230B}, {0x2329, 0x232A}, {0x2768, 0x2775}, {0x27C5, 0x27C6}, {0x27E6, 0x27EF}, {0x2983, 0x2998}, -{0x29D8, 0x29DB}, {0x29FC, 0x29FD}, {0x2CF9, 0x2CFC}, {0x2CFE, 0x2CFF}, {0x2D70, 0x2D70}, {0x2E00, 0x2E2E}, {0x2E30, 0x2E4F}, {0x2E52, 0x2E52}, {0x3001, 0x3003}, {0x3008, 0x3011}, {0x3014, 0x301F}, -{0x3030, 0x3030}, {0x303D, 0x303D}, {0x30A0, 0x30A0}, {0x30FB, 0x30FB}, {0xA4FE, 0xA4FF}, {0xA60D, 0xA60F}, {0xA673, 0xA673}, {0xA67E, 0xA67E}, {0xA6F2, 0xA6F7}, {0xA874, 0xA877}, {0xA8CE, 0xA8CF}, -{0xA8F8, 0xA8FA}, {0xA8FC, 0xA8FC}, {0xA92E, 0xA92F}, {0xA95F, 0xA95F}, {0xA9C1, 0xA9CD}, {0xA9DE, 0xA9DF}, {0xAA5C, 0xAA5F}, {0xAADE, 0xAADF}, {0xAAF0, 0xAAF1}, {0xABEB, 0xABEB}, {0xFD3E, 0xFD3F}, -{0xFE10, 0xFE19}, {0xFE30, 0xFE52}, {0xFE54, 0xFE61}, {0xFE63, 0xFE63}, {0xFE68, 0xFE68}, {0xFE6A, 0xFE6B}, {0xFF01, 0xFF03}, {0xFF05, 0xFF0A}, {0xFF0C, 0xFF0F}, {0xFF1A, 0xFF1B}, {0xFF1F, 0xFF20}, -{0xFF3B, 0xFF3D}, {0xFF3F, 0xFF3F}, {0xFF5B, 0xFF5B}, {0xFF5D, 0xFF5D}, {0xFF5F, 0xFF65}, {0x10100, 0x10102}, {0x1039F, 0x1039F}, {0x103D0, 0x103D0}, {0x1056F, 0x1056F}, {0x10857, 0x10857}, -{0x1091F, 0x1091F}, {0x1093F, 0x1093F}, {0x10A50, 0x10A58}, {0x10A7F, 0x10A7F}, {0x10AF0, 0x10AF6}, {0x10B39, 0x10B3F}, {0x10B99, 0x10B9C}, {0x10EAD, 0x10EAD}, {0x10F55, 0x10F59}, {0x11047, 0x1104D}, -{0x110BB, 0x110BC}, {0x110BE, 0x110C1}, {0x11140, 0x11143}, {0x11174, 0x11175}, {0x111C5, 0x111C8}, {0x111CD, 0x111CD}, {0x111DB, 0x111DB}, {0x111DD, 0x111DF}, {0x11238, 0x1123D}, {0x112A9, 0x112A9}, -{0x1144B, 0x1144F}, {0x1145A, 0x1145B}, {0x1145D, 0x1145D}, {0x114C6, 0x114C6}, {0x115C1, 0x115D7}, {0x11641, 0x11643}, {0x11660, 0x1166C}, {0x1173C, 0x1173E}, {0x1183B, 0x1183B}, {0x11944, 0x11946}, -{0x119E2, 0x119E2}, {0x11A3F, 0x11A46}, {0x11A9A, 0x11A9C}, {0x11A9E, 0x11AA2}, {0x11C41, 0x11C45}, {0x11C70, 0x11C71}, {0x11EF7, 0x11EF8}, {0x11FFF, 0x11FFF}, {0x12470, 0x12474}, {0x16A6E, 0x16A6F}, -{0x16AF5, 0x16AF5}, {0x16B37, 0x16B3B}, {0x16B44, 0x16B44}, {0x16E97, 0x16E9A}, {0x16FE2, 0x16FE2}, {0x1BC9F, 0x1BC9F}, {0x1DA87, 0x1DA8B}, {0x1E95E, 0x1E95F}, -}; - -static const std::vector> symbol_ranges = { -{0x24, 0x24}, {0x2B, 0x2B}, {0x3C, 0x3E}, {0x5E, 0x5E}, {0x60, 0x60}, {0x7C, 0x7C}, {0x7E, 0x7E}, {0xA2, 0xA6}, {0xA8, 0xA9}, {0xAC, 0xAC}, {0xAE, 0xB1}, {0xB4, 0xB4}, {0xB8, 0xB8}, {0xD7, 0xD7}, -{0xF7, 0xF7}, {0x2C2, 0x2C5}, {0x2D2, 0x2DF}, {0x2E5, 0x2EB}, {0x2ED, 0x2ED}, {0x2EF, 0x2FF}, {0x375, 0x375}, {0x384, 0x385}, {0x3F6, 0x3F6}, {0x482, 0x482}, {0x58D, 0x58F}, {0x606, 0x608}, -{0x60B, 0x60B}, {0x60E, 0x60F}, {0x6DE, 0x6DE}, {0x6E9, 0x6E9}, {0x6FD, 0x6FE}, {0x7F6, 0x7F6}, {0x7FE, 0x7FF}, {0x9F2, 0x9F3}, {0x9FA, 0x9FB}, {0xAF1, 0xAF1}, {0xB70, 0xB70}, {0xBF3, 0xBFA}, -{0xC7F, 0xC7F}, {0xD4F, 0xD4F}, {0xD79, 0xD79}, {0xE3F, 0xE3F}, {0xF01, 0xF03}, {0xF13, 0xF13}, {0xF15, 0xF17}, {0xF1A, 0xF1F}, {0xF34, 0xF34}, {0xF36, 0xF36}, {0xF38, 0xF38}, {0xFBE, 0xFC5}, -{0xFC7, 0xFCC}, {0xFCE, 0xFCF}, {0xFD5, 0xFD8}, {0x109E, 0x109F}, {0x1390, 0x1399}, {0x166D, 0x166D}, {0x17DB, 0x17DB}, {0x1940, 0x1940}, {0x19DE, 0x19FF}, {0x1B61, 0x1B6A}, {0x1B74, 0x1B7C}, -{0x1FBD, 0x1FBD}, {0x1FBF, 0x1FC1}, {0x1FCD, 0x1FCF}, {0x1FDD, 0x1FDF}, {0x1FED, 0x1FEF}, {0x1FFD, 0x1FFE}, {0x2044, 0x2044}, {0x2052, 0x2052}, {0x207A, 0x207C}, {0x208A, 0x208C}, {0x20A0, 0x20BF}, -{0x2100, 0x2101}, {0x2103, 0x2106}, {0x2108, 0x2109}, {0x2114, 0x2114}, {0x2116, 0x2118}, {0x211E, 0x2123}, {0x2125, 0x2125}, {0x2127, 0x2127}, {0x2129, 0x2129}, {0x212E, 0x212E}, {0x213A, 0x213B}, -{0x2140, 0x2144}, {0x214A, 0x214D}, {0x214F, 0x214F}, {0x218A, 0x218B}, {0x2190, 0x2307}, {0x230C, 0x2328}, {0x232B, 0x2426}, {0x2440, 0x244A}, {0x249C, 0x24E9}, {0x2500, 0x2767}, {0x2794, 0x27C4}, -{0x27C7, 0x27E5}, {0x27F0, 0x2982}, {0x2999, 0x29D7}, {0x29DC, 0x29FB}, {0x29FE, 0x2B73}, {0x2B76, 0x2B95}, {0x2B97, 0x2BFF}, {0x2CE5, 0x2CEA}, {0x2E50, 0x2E51}, {0x2E80, 0x2E99}, {0x2E9B, 0x2EF3}, -{0x2F00, 0x2FD5}, {0x2FF0, 0x2FFB}, {0x3004, 0x3004}, {0x3012, 0x3013}, {0x3020, 0x3020}, {0x3036, 0x3037}, {0x303E, 0x303F}, {0x309B, 0x309C}, {0x3190, 0x3191}, {0x3196, 0x319F}, {0x31C0, 0x31E3}, -{0x3200, 0x321E}, {0x322A, 0x3247}, {0x3250, 0x3250}, {0x3260, 0x327F}, {0x328A, 0x32B0}, {0x32C0, 0x33FF}, {0x4DC0, 0x4DFF}, {0xA490, 0xA4C6}, {0xA700, 0xA716}, {0xA720, 0xA721}, {0xA789, 0xA78A}, -{0xA828, 0xA82B}, {0xA836, 0xA839}, {0xAA77, 0xAA79}, {0xAB5B, 0xAB5B}, {0xAB6A, 0xAB6B}, {0xFB29, 0xFB29}, {0xFBB2, 0xFBC1}, {0xFDFC, 0xFDFD}, {0xFE62, 0xFE62}, {0xFE64, 0xFE66}, {0xFE69, 0xFE69}, -{0xFF04, 0xFF04}, {0xFF0B, 0xFF0B}, {0xFF1C, 0xFF1E}, {0xFF3E, 0xFF3E}, {0xFF40, 0xFF40}, {0xFF5C, 0xFF5C}, {0xFF5E, 0xFF5E}, {0xFFE0, 0xFFE6}, {0xFFE8, 0xFFEE}, {0xFFFC, 0xFFFD}, {0x10137, 0x1013F}, -{0x10179, 0x10189}, {0x1018C, 0x1018E}, {0x10190, 0x1019C}, {0x101A0, 0x101A0}, {0x101D0, 0x101FC}, {0x10877, 0x10878}, {0x10AC8, 0x10AC8}, {0x1173F, 0x1173F}, {0x11FD5, 0x11FF1}, {0x16B3C, 0x16B3F}, -{0x16B45, 0x16B45}, {0x1BC9C, 0x1BC9C}, {0x1D000, 0x1D0F5}, {0x1D100, 0x1D126}, {0x1D129, 0x1D164}, {0x1D16A, 0x1D16C}, {0x1D183, 0x1D184}, {0x1D18C, 0x1D1A9}, {0x1D1AE, 0x1D1E8}, {0x1D200, 0x1D241}, -{0x1D245, 0x1D245}, {0x1D300, 0x1D356}, {0x1D6C1, 0x1D6C1}, {0x1D6DB, 0x1D6DB}, {0x1D6FB, 0x1D6FB}, {0x1D715, 0x1D715}, {0x1D735, 0x1D735}, {0x1D74F, 0x1D74F}, {0x1D76F, 0x1D76F}, {0x1D789, 0x1D789}, -{0x1D7A9, 0x1D7A9}, {0x1D7C3, 0x1D7C3}, {0x1D800, 0x1D9FF}, {0x1DA37, 0x1DA3A}, {0x1DA6D, 0x1DA74}, {0x1DA76, 0x1DA83}, {0x1DA85, 0x1DA86}, {0x1E14F, 0x1E14F}, {0x1E2FF, 0x1E2FF}, {0x1ECAC, 0x1ECAC}, -{0x1ECB0, 0x1ECB0}, {0x1ED2E, 0x1ED2E}, {0x1EEF0, 0x1EEF1}, {0x1F000, 0x1F02B}, {0x1F030, 0x1F093}, {0x1F0A0, 0x1F0AE}, {0x1F0B1, 0x1F0BF}, {0x1F0C1, 0x1F0CF}, {0x1F0D1, 0x1F0F5}, {0x1F10D, 0x1F1AD}, -{0x1F1E6, 0x1F202}, {0x1F210, 0x1F23B}, {0x1F240, 0x1F248}, {0x1F250, 0x1F251}, {0x1F260, 0x1F265}, {0x1F300, 0x1F6D7}, {0x1F6E0, 0x1F6EC}, {0x1F6F0, 0x1F6FC}, {0x1F700, 0x1F773}, {0x1F780, 0x1F7D8}, -{0x1F7E0, 0x1F7EB}, {0x1F800, 0x1F80B}, {0x1F810, 0x1F847}, {0x1F850, 0x1F859}, {0x1F860, 0x1F887}, {0x1F890, 0x1F8AD}, {0x1F8B0, 0x1F8B1}, {0x1F900, 0x1F978}, {0x1F97A, 0x1F9CB}, {0x1F9CD, 0x1FA53}, -{0x1FA60, 0x1FA6D}, {0x1FA70, 0x1FA74}, {0x1FA78, 0x1FA7A}, {0x1FA80, 0x1FA86}, {0x1FA90, 0x1FAA8}, {0x1FAB0, 0x1FAB6}, {0x1FAC0, 0x1FAC2}, {0x1FAD0, 0x1FAD6}, {0x1FB00, 0x1FB92}, {0x1FB94, 0x1FBCA}, -}; - -static const std::vector> control_ranges = { -{0x0, 0x8}, {0xE, 0x1B}, {0x7F, 0x84}, {0x86, 0x9F}, {0xAD, 0xAD}, {0x378, 0x379}, {0x380, 0x383}, {0x38B, 0x38B}, {0x38D, 0x38D}, {0x3A2, 0x3A2}, {0x530, 0x530}, {0x557, 0x558}, {0x58B, 0x58C}, -{0x590, 0x590}, {0x5C8, 0x5CF}, {0x5EB, 0x5EE}, {0x5F5, 0x605}, {0x61C, 0x61D}, {0x6DD, 0x6DD}, {0x70E, 0x70F}, {0x74B, 0x74C}, {0x7B2, 0x7BF}, {0x7FB, 0x7FC}, {0x82E, 0x82F}, {0x83F, 0x83F}, -{0x85C, 0x85D}, {0x85F, 0x85F}, {0x86B, 0x89F}, {0x8B5, 0x8B5}, {0x8C8, 0x8D2}, {0x8E2, 0x8E2}, {0x984, 0x984}, {0x98D, 0x98E}, {0x991, 0x992}, {0x9A9, 0x9A9}, {0x9B1, 0x9B1}, {0x9B3, 0x9B5}, -{0x9BA, 0x9BB}, {0x9C5, 0x9C6}, {0x9C9, 0x9CA}, {0x9CF, 0x9D6}, {0x9D8, 0x9DB}, {0x9DE, 0x9DE}, {0x9E4, 0x9E5}, {0x9FF, 0xA00}, {0xA04, 0xA04}, {0xA0B, 0xA0E}, {0xA11, 0xA12}, {0xA29, 0xA29}, -{0xA31, 0xA31}, {0xA34, 0xA34}, {0xA37, 0xA37}, {0xA3A, 0xA3B}, {0xA3D, 0xA3D}, {0xA43, 0xA46}, {0xA49, 0xA4A}, {0xA4E, 0xA50}, {0xA52, 0xA58}, {0xA5D, 0xA5D}, {0xA5F, 0xA65}, {0xA77, 0xA80}, -{0xA84, 0xA84}, {0xA8E, 0xA8E}, {0xA92, 0xA92}, {0xAA9, 0xAA9}, {0xAB1, 0xAB1}, {0xAB4, 0xAB4}, {0xABA, 0xABB}, {0xAC6, 0xAC6}, {0xACA, 0xACA}, {0xACE, 0xACF}, {0xAD1, 0xADF}, {0xAE4, 0xAE5}, -{0xAF2, 0xAF8}, {0xB00, 0xB00}, {0xB04, 0xB04}, {0xB0D, 0xB0E}, {0xB11, 0xB12}, {0xB29, 0xB29}, {0xB31, 0xB31}, {0xB34, 0xB34}, {0xB3A, 0xB3B}, {0xB45, 0xB46}, {0xB49, 0xB4A}, {0xB4E, 0xB54}, -{0xB58, 0xB5B}, {0xB5E, 0xB5E}, {0xB64, 0xB65}, {0xB78, 0xB81}, {0xB84, 0xB84}, {0xB8B, 0xB8D}, {0xB91, 0xB91}, {0xB96, 0xB98}, {0xB9B, 0xB9B}, {0xB9D, 0xB9D}, {0xBA0, 0xBA2}, {0xBA5, 0xBA7}, -{0xBAB, 0xBAD}, {0xBBA, 0xBBD}, {0xBC3, 0xBC5}, {0xBC9, 0xBC9}, {0xBCE, 0xBCF}, {0xBD1, 0xBD6}, {0xBD8, 0xBE5}, {0xBFB, 0xBFF}, {0xC0D, 0xC0D}, {0xC11, 0xC11}, {0xC29, 0xC29}, {0xC3A, 0xC3C}, -{0xC45, 0xC45}, {0xC49, 0xC49}, {0xC4E, 0xC54}, {0xC57, 0xC57}, {0xC5B, 0xC5F}, {0xC64, 0xC65}, {0xC70, 0xC76}, {0xC8D, 0xC8D}, {0xC91, 0xC91}, {0xCA9, 0xCA9}, {0xCB4, 0xCB4}, {0xCBA, 0xCBB}, -{0xCC5, 0xCC5}, {0xCC9, 0xCC9}, {0xCCE, 0xCD4}, {0xCD7, 0xCDD}, {0xCDF, 0xCDF}, {0xCE4, 0xCE5}, {0xCF0, 0xCF0}, {0xCF3, 0xCFF}, {0xD0D, 0xD0D}, {0xD11, 0xD11}, {0xD45, 0xD45}, {0xD49, 0xD49}, -{0xD50, 0xD53}, {0xD64, 0xD65}, {0xD80, 0xD80}, {0xD84, 0xD84}, {0xD97, 0xD99}, {0xDB2, 0xDB2}, {0xDBC, 0xDBC}, {0xDBE, 0xDBF}, {0xDC7, 0xDC9}, {0xDCB, 0xDCE}, {0xDD5, 0xDD5}, {0xDD7, 0xDD7}, -{0xDE0, 0xDE5}, {0xDF0, 0xDF1}, {0xDF5, 0xE00}, {0xE3B, 0xE3E}, {0xE5C, 0xE80}, {0xE83, 0xE83}, {0xE85, 0xE85}, {0xE8B, 0xE8B}, {0xEA4, 0xEA4}, {0xEA6, 0xEA6}, {0xEBE, 0xEBF}, {0xEC5, 0xEC5}, -{0xEC7, 0xEC7}, {0xECE, 0xECF}, {0xEDA, 0xEDB}, {0xEE0, 0xEFF}, {0xF48, 0xF48}, {0xF6D, 0xF70}, {0xF98, 0xF98}, {0xFBD, 0xFBD}, {0xFCD, 0xFCD}, {0xFDB, 0xFFF}, {0x10C6, 0x10C6}, {0x10C8, 0x10CC}, -{0x10CE, 0x10CF}, {0x1249, 0x1249}, {0x124E, 0x124F}, {0x1257, 0x1257}, {0x1259, 0x1259}, {0x125E, 0x125F}, {0x1289, 0x1289}, {0x128E, 0x128F}, {0x12B1, 0x12B1}, {0x12B6, 0x12B7}, {0x12BF, 0x12BF}, -{0x12C1, 0x12C1}, {0x12C6, 0x12C7}, {0x12D7, 0x12D7}, {0x1311, 0x1311}, {0x1316, 0x1317}, {0x135B, 0x135C}, {0x137D, 0x137F}, {0x139A, 0x139F}, {0x13F6, 0x13F7}, {0x13FE, 0x13FF}, {0x169D, 0x169F}, -{0x16F9, 0x16FF}, {0x170D, 0x170D}, {0x1715, 0x171F}, {0x1737, 0x173F}, {0x1754, 0x175F}, {0x176D, 0x176D}, {0x1771, 0x1771}, {0x1774, 0x177F}, {0x17DE, 0x17DF}, {0x17EA, 0x17EF}, {0x17FA, 0x17FF}, -{0x180E, 0x180F}, {0x181A, 0x181F}, {0x1879, 0x187F}, {0x18AB, 0x18AF}, {0x18F6, 0x18FF}, {0x191F, 0x191F}, {0x192C, 0x192F}, {0x193C, 0x193F}, {0x1941, 0x1943}, {0x196E, 0x196F}, {0x1975, 0x197F}, -{0x19AC, 0x19AF}, {0x19CA, 0x19CF}, {0x19DB, 0x19DD}, {0x1A1C, 0x1A1D}, {0x1A5F, 0x1A5F}, {0x1A7D, 0x1A7E}, {0x1A8A, 0x1A8F}, {0x1A9A, 0x1A9F}, {0x1AAE, 0x1AAF}, {0x1AC1, 0x1AFF}, {0x1B4C, 0x1B4F}, -{0x1B7D, 0x1B7F}, {0x1BF4, 0x1BFB}, {0x1C38, 0x1C3A}, {0x1C4A, 0x1C4C}, {0x1C89, 0x1C8F}, {0x1CBB, 0x1CBC}, {0x1CC8, 0x1CCF}, {0x1CFB, 0x1CFF}, {0x1DFA, 0x1DFA}, {0x1F16, 0x1F17}, {0x1F1E, 0x1F1F}, -{0x1F46, 0x1F47}, {0x1F4E, 0x1F4F}, {0x1F58, 0x1F58}, {0x1F5A, 0x1F5A}, {0x1F5C, 0x1F5C}, {0x1F5E, 0x1F5E}, {0x1F7E, 0x1F7F}, {0x1FB5, 0x1FB5}, {0x1FC5, 0x1FC5}, {0x1FD4, 0x1FD5}, {0x1FDC, 0x1FDC}, -{0x1FF0, 0x1FF1}, {0x1FF5, 0x1FF5}, {0x1FFF, 0x1FFF}, {0x200B, 0x200F}, {0x202A, 0x202E}, {0x2060, 0x206F}, {0x2072, 0x2073}, {0x208F, 0x208F}, {0x209D, 0x209F}, {0x20C0, 0x20CF}, {0x20F1, 0x20FF}, -{0x218C, 0x218F}, {0x2427, 0x243F}, {0x244B, 0x245F}, {0x2B74, 0x2B75}, {0x2B96, 0x2B96}, {0x2C2F, 0x2C2F}, {0x2C5F, 0x2C5F}, {0x2CF4, 0x2CF8}, {0x2D26, 0x2D26}, {0x2D28, 0x2D2C}, {0x2D2E, 0x2D2F}, -{0x2D68, 0x2D6E}, {0x2D71, 0x2D7E}, {0x2D97, 0x2D9F}, {0x2DA7, 0x2DA7}, {0x2DAF, 0x2DAF}, {0x2DB7, 0x2DB7}, {0x2DBF, 0x2DBF}, {0x2DC7, 0x2DC7}, {0x2DCF, 0x2DCF}, {0x2DD7, 0x2DD7}, {0x2DDF, 0x2DDF}, -{0x2E53, 0x2E7F}, {0x2E9A, 0x2E9A}, {0x2EF4, 0x2EFF}, {0x2FD6, 0x2FEF}, {0x2FFC, 0x2FFF}, {0x3040, 0x3040}, {0x3097, 0x3098}, {0x3100, 0x3104}, {0x3130, 0x3130}, {0x318F, 0x318F}, {0x31E4, 0x31EF}, -{0x321F, 0x321F}, {0x9FFD, 0x9FFF}, {0xA48D, 0xA48F}, {0xA4C7, 0xA4CF}, {0xA62C, 0xA63F}, {0xA6F8, 0xA6FF}, {0xA7C0, 0xA7C1}, {0xA7CB, 0xA7F4}, {0xA82D, 0xA82F}, {0xA83A, 0xA83F}, {0xA878, 0xA87F}, -{0xA8C6, 0xA8CD}, {0xA8DA, 0xA8DF}, {0xA954, 0xA95E}, {0xA97D, 0xA97F}, {0xA9CE, 0xA9CE}, {0xA9DA, 0xA9DD}, {0xA9FF, 0xA9FF}, {0xAA37, 0xAA3F}, {0xAA4E, 0xAA4F}, {0xAA5A, 0xAA5B}, {0xAAC3, 0xAADA}, -{0xAAF7, 0xAB00}, {0xAB07, 0xAB08}, {0xAB0F, 0xAB10}, {0xAB17, 0xAB1F}, {0xAB27, 0xAB27}, {0xAB2F, 0xAB2F}, {0xAB6C, 0xAB6F}, {0xABEE, 0xABEF}, {0xABFA, 0xABFF}, {0xD7A4, 0xD7AF}, {0xD7C7, 0xD7CA}, -{0xD7FC, 0xF8FF}, {0xFA6E, 0xFA6F}, {0xFADA, 0xFAFF}, {0xFB07, 0xFB12}, {0xFB18, 0xFB1C}, {0xFB37, 0xFB37}, {0xFB3D, 0xFB3D}, {0xFB3F, 0xFB3F}, {0xFB42, 0xFB42}, {0xFB45, 0xFB45}, {0xFBC2, 0xFBD2}, -{0xFD40, 0xFD4F}, {0xFD90, 0xFD91}, {0xFDC8, 0xFDEF}, {0xFDFE, 0xFDFF}, {0xFE1A, 0xFE1F}, {0xFE53, 0xFE53}, {0xFE67, 0xFE67}, {0xFE6C, 0xFE6F}, {0xFE75, 0xFE75}, {0xFEFD, 0xFF00}, {0xFFBF, 0xFFC1}, -{0xFFC8, 0xFFC9}, {0xFFD0, 0xFFD1}, {0xFFD8, 0xFFD9}, {0xFFDD, 0xFFDF}, {0xFFE7, 0xFFE7}, {0xFFEF, 0xFFFB}, {0xFFFE, 0xFFFF}, {0x1000C, 0x1000C}, {0x10027, 0x10027}, {0x1003B, 0x1003B}, -{0x1003E, 0x1003E}, {0x1004E, 0x1004F}, {0x1005E, 0x1007F}, {0x100FB, 0x100FF}, {0x10103, 0x10106}, {0x10134, 0x10136}, {0x1018F, 0x1018F}, {0x1019D, 0x1019F}, {0x101A1, 0x101CF}, {0x101FE, 0x1027F}, -{0x1029D, 0x1029F}, {0x102D1, 0x102DF}, {0x102FC, 0x102FF}, {0x10324, 0x1032C}, {0x1034B, 0x1034F}, {0x1037B, 0x1037F}, {0x1039E, 0x1039E}, {0x103C4, 0x103C7}, {0x103D6, 0x103FF}, {0x1049E, 0x1049F}, -{0x104AA, 0x104AF}, {0x104D4, 0x104D7}, {0x104FC, 0x104FF}, {0x10528, 0x1052F}, {0x10564, 0x1056E}, {0x10570, 0x105FF}, {0x10737, 0x1073F}, {0x10756, 0x1075F}, {0x10768, 0x107FF}, {0x10806, 0x10807}, -{0x10809, 0x10809}, {0x10836, 0x10836}, {0x10839, 0x1083B}, {0x1083D, 0x1083E}, {0x10856, 0x10856}, {0x1089F, 0x108A6}, {0x108B0, 0x108DF}, {0x108F3, 0x108F3}, {0x108F6, 0x108FA}, {0x1091C, 0x1091E}, -{0x1093A, 0x1093E}, {0x10940, 0x1097F}, {0x109B8, 0x109BB}, {0x109D0, 0x109D1}, {0x10A04, 0x10A04}, {0x10A07, 0x10A0B}, {0x10A14, 0x10A14}, {0x10A18, 0x10A18}, {0x10A36, 0x10A37}, {0x10A3B, 0x10A3E}, -{0x10A49, 0x10A4F}, {0x10A59, 0x10A5F}, {0x10AA0, 0x10ABF}, {0x10AE7, 0x10AEA}, {0x10AF7, 0x10AFF}, {0x10B36, 0x10B38}, {0x10B56, 0x10B57}, {0x10B73, 0x10B77}, {0x10B92, 0x10B98}, {0x10B9D, 0x10BA8}, -{0x10BB0, 0x10BFF}, {0x10C49, 0x10C7F}, {0x10CB3, 0x10CBF}, {0x10CF3, 0x10CF9}, {0x10D28, 0x10D2F}, {0x10D3A, 0x10E5F}, {0x10E7F, 0x10E7F}, {0x10EAA, 0x10EAA}, {0x10EAE, 0x10EAF}, {0x10EB2, 0x10EFF}, -{0x10F28, 0x10F2F}, {0x10F5A, 0x10FAF}, {0x10FCC, 0x10FDF}, {0x10FF7, 0x10FFF}, {0x1104E, 0x11051}, {0x11070, 0x1107E}, {0x110BD, 0x110BD}, {0x110C2, 0x110CF}, {0x110E9, 0x110EF}, {0x110FA, 0x110FF}, -{0x11135, 0x11135}, {0x11148, 0x1114F}, {0x11177, 0x1117F}, {0x111E0, 0x111E0}, {0x111F5, 0x111FF}, {0x11212, 0x11212}, {0x1123F, 0x1127F}, {0x11287, 0x11287}, {0x11289, 0x11289}, {0x1128E, 0x1128E}, -{0x1129E, 0x1129E}, {0x112AA, 0x112AF}, {0x112EB, 0x112EF}, {0x112FA, 0x112FF}, {0x11304, 0x11304}, {0x1130D, 0x1130E}, {0x11311, 0x11312}, {0x11329, 0x11329}, {0x11331, 0x11331}, {0x11334, 0x11334}, -{0x1133A, 0x1133A}, {0x11345, 0x11346}, {0x11349, 0x1134A}, {0x1134E, 0x1134F}, {0x11351, 0x11356}, {0x11358, 0x1135C}, {0x11364, 0x11365}, {0x1136D, 0x1136F}, {0x11375, 0x113FF}, {0x1145C, 0x1145C}, -{0x11462, 0x1147F}, {0x114C8, 0x114CF}, {0x114DA, 0x1157F}, {0x115B6, 0x115B7}, {0x115DE, 0x115FF}, {0x11645, 0x1164F}, {0x1165A, 0x1165F}, {0x1166D, 0x1167F}, {0x116B9, 0x116BF}, {0x116CA, 0x116FF}, -{0x1171B, 0x1171C}, {0x1172C, 0x1172F}, {0x11740, 0x117FF}, {0x1183C, 0x1189F}, {0x118F3, 0x118FE}, {0x11907, 0x11908}, {0x1190A, 0x1190B}, {0x11914, 0x11914}, {0x11917, 0x11917}, {0x11936, 0x11936}, -{0x11939, 0x1193A}, {0x11947, 0x1194F}, {0x1195A, 0x1199F}, {0x119A8, 0x119A9}, {0x119D8, 0x119D9}, {0x119E5, 0x119FF}, {0x11A48, 0x11A4F}, {0x11AA3, 0x11ABF}, {0x11AF9, 0x11BFF}, {0x11C09, 0x11C09}, -{0x11C37, 0x11C37}, {0x11C46, 0x11C4F}, {0x11C6D, 0x11C6F}, {0x11C90, 0x11C91}, {0x11CA8, 0x11CA8}, {0x11CB7, 0x11CFF}, {0x11D07, 0x11D07}, {0x11D0A, 0x11D0A}, {0x11D37, 0x11D39}, {0x11D3B, 0x11D3B}, -{0x11D3E, 0x11D3E}, {0x11D48, 0x11D4F}, {0x11D5A, 0x11D5F}, {0x11D66, 0x11D66}, {0x11D69, 0x11D69}, {0x11D8F, 0x11D8F}, {0x11D92, 0x11D92}, {0x11D99, 0x11D9F}, {0x11DAA, 0x11EDF}, {0x11EF9, 0x11FAF}, -{0x11FB1, 0x11FBF}, {0x11FF2, 0x11FFE}, {0x1239A, 0x123FF}, {0x1246F, 0x1246F}, {0x12475, 0x1247F}, {0x12544, 0x12FFF}, {0x1342F, 0x143FF}, {0x14647, 0x167FF}, {0x16A39, 0x16A3F}, {0x16A5F, 0x16A5F}, -{0x16A6A, 0x16A6D}, {0x16A70, 0x16ACF}, {0x16AEE, 0x16AEF}, {0x16AF6, 0x16AFF}, {0x16B46, 0x16B4F}, {0x16B5A, 0x16B5A}, {0x16B62, 0x16B62}, {0x16B78, 0x16B7C}, {0x16B90, 0x16E3F}, {0x16E9B, 0x16EFF}, -{0x16F4B, 0x16F4E}, {0x16F88, 0x16F8E}, {0x16FA0, 0x16FDF}, {0x16FE5, 0x16FEF}, {0x16FF2, 0x16FFF}, {0x187F8, 0x187FF}, {0x18CD6, 0x18CFF}, {0x18D09, 0x1AFFF}, {0x1B11F, 0x1B14F}, {0x1B153, 0x1B163}, -{0x1B168, 0x1B16F}, {0x1B2FC, 0x1BBFF}, {0x1BC6B, 0x1BC6F}, {0x1BC7D, 0x1BC7F}, {0x1BC89, 0x1BC8F}, {0x1BC9A, 0x1BC9B}, {0x1BCA0, 0x1CFFF}, {0x1D0F6, 0x1D0FF}, {0x1D127, 0x1D128}, {0x1D173, 0x1D17A}, -{0x1D1E9, 0x1D1FF}, {0x1D246, 0x1D2DF}, {0x1D2F4, 0x1D2FF}, {0x1D357, 0x1D35F}, {0x1D379, 0x1D3FF}, {0x1D455, 0x1D455}, {0x1D49D, 0x1D49D}, {0x1D4A0, 0x1D4A1}, {0x1D4A3, 0x1D4A4}, {0x1D4A7, 0x1D4A8}, -{0x1D4AD, 0x1D4AD}, {0x1D4BA, 0x1D4BA}, {0x1D4BC, 0x1D4BC}, {0x1D4C4, 0x1D4C4}, {0x1D506, 0x1D506}, {0x1D50B, 0x1D50C}, {0x1D515, 0x1D515}, {0x1D51D, 0x1D51D}, {0x1D53A, 0x1D53A}, {0x1D53F, 0x1D53F}, -{0x1D545, 0x1D545}, {0x1D547, 0x1D549}, {0x1D551, 0x1D551}, {0x1D6A6, 0x1D6A7}, {0x1D7CC, 0x1D7CD}, {0x1DA8C, 0x1DA9A}, {0x1DAA0, 0x1DAA0}, {0x1DAB0, 0x1DFFF}, {0x1E007, 0x1E007}, {0x1E019, 0x1E01A}, -{0x1E022, 0x1E022}, {0x1E025, 0x1E025}, {0x1E02B, 0x1E0FF}, {0x1E12D, 0x1E12F}, {0x1E13E, 0x1E13F}, {0x1E14A, 0x1E14D}, {0x1E150, 0x1E2BF}, {0x1E2FA, 0x1E2FE}, {0x1E300, 0x1E7FF}, {0x1E8C5, 0x1E8C6}, -{0x1E8D7, 0x1E8FF}, {0x1E94C, 0x1E94F}, {0x1E95A, 0x1E95D}, {0x1E960, 0x1EC70}, {0x1ECB5, 0x1ED00}, {0x1ED3E, 0x1EDFF}, {0x1EE04, 0x1EE04}, {0x1EE20, 0x1EE20}, {0x1EE23, 0x1EE23}, {0x1EE25, 0x1EE26}, -{0x1EE28, 0x1EE28}, {0x1EE33, 0x1EE33}, {0x1EE38, 0x1EE38}, {0x1EE3A, 0x1EE3A}, {0x1EE3C, 0x1EE41}, {0x1EE43, 0x1EE46}, {0x1EE48, 0x1EE48}, {0x1EE4A, 0x1EE4A}, {0x1EE4C, 0x1EE4C}, {0x1EE50, 0x1EE50}, -{0x1EE53, 0x1EE53}, {0x1EE55, 0x1EE56}, {0x1EE58, 0x1EE58}, {0x1EE5A, 0x1EE5A}, {0x1EE5C, 0x1EE5C}, {0x1EE5E, 0x1EE5E}, {0x1EE60, 0x1EE60}, {0x1EE63, 0x1EE63}, {0x1EE65, 0x1EE66}, {0x1EE6B, 0x1EE6B}, -{0x1EE73, 0x1EE73}, {0x1EE78, 0x1EE78}, {0x1EE7D, 0x1EE7D}, {0x1EE7F, 0x1EE7F}, {0x1EE8A, 0x1EE8A}, {0x1EE9C, 0x1EEA0}, {0x1EEA4, 0x1EEA4}, {0x1EEAA, 0x1EEAA}, {0x1EEBC, 0x1EEEF}, {0x1EEF2, 0x1EFFF}, -{0x1F02C, 0x1F02F}, {0x1F094, 0x1F09F}, {0x1F0AF, 0x1F0B0}, {0x1F0C0, 0x1F0C0}, {0x1F0D0, 0x1F0D0}, {0x1F0F6, 0x1F0FF}, {0x1F1AE, 0x1F1E5}, {0x1F203, 0x1F20F}, {0x1F23C, 0x1F23F}, {0x1F249, 0x1F24F}, -{0x1F252, 0x1F25F}, {0x1F266, 0x1F2FF}, {0x1F6D8, 0x1F6DF}, {0x1F6ED, 0x1F6EF}, {0x1F6FD, 0x1F6FF}, {0x1F774, 0x1F77F}, {0x1F7D9, 0x1F7DF}, {0x1F7EC, 0x1F7FF}, {0x1F80C, 0x1F80F}, {0x1F848, 0x1F84F}, -{0x1F85A, 0x1F85F}, {0x1F888, 0x1F88F}, {0x1F8AE, 0x1F8AF}, {0x1F8B2, 0x1F8FF}, {0x1F979, 0x1F979}, {0x1F9CC, 0x1F9CC}, {0x1FA54, 0x1FA5F}, {0x1FA6E, 0x1FA6F}, {0x1FA75, 0x1FA77}, {0x1FA7B, 0x1FA7F}, -{0x1FA87, 0x1FA8F}, {0x1FAA9, 0x1FAAF}, {0x1FAB7, 0x1FABF}, {0x1FAC3, 0x1FACF}, {0x1FAD7, 0x1FAFF}, {0x1FB93, 0x1FB93}, {0x1FBCB, 0x1FBEF}, {0x1FBFA, 0x1FFFF}, {0x2A6DE, 0x2A6FF}, {0x2B735, 0x2B73F}, -{0x2B81E, 0x2B81F}, {0x2CEA2, 0x2CEAF}, {0x2EBE1, 0x2F7FF}, {0x2FA1E, 0x2FFFF}, {0x3134B, 0xE00FF}, {0xE01F0, 0x10FFFF}, -}; - -//String -bool CNCTString::operator==(const std::string& other) const { - return str.compare(other) == 0; -} -bool CNCTString::operator==(const char other) const { - return str.compare(std::string(1, other)) == 0; -} -bool CNCTString::operator==(const CNCTString& other) const { - return str.compare(other.str) == 0; -} -// + operators -CNCTString& CNCTString::operator+=(const std::string& other) { - str += other; - int new_len = CNCTUnicode::strlen_utf8(other); - utf8_chars += new_len; - char_type = CNCTUnicode::string_identify(str); - seq_offset_bytes += other.size(); - seq_offset_utf8_chars += new_len; - return *this; -} - -CNCTString& CNCTString::operator+=(const char other) { - std::string str = std::string(1, other); - *this += str; - return *this; -} - -CNCTString& CNCTString::operator+=(const CNCTString& other) { - str += other.str; - utf8_chars += other.utf8_chars; - char_type = CNCTUnicode::string_identify(str); - seq_offset_bytes += other.str.size(); - seq_offset_utf8_chars += other.utf8_chars; - return *this; -} - -struct CRCompare { - bool operator()(const std::pair& p, int i) { - return p.second < i; - } - bool operator()(int i, const std::pair& p) { - return i < p.first; - } -}; - -// binary search for code range -bool CNCTUnicode::check_code_range(int c, const std::vector> &ranges) { - auto it = std::upper_bound(ranges.begin(), ranges.end(), c, CRCompare()); - if (it != ranges.begin()) { - --it; - } - return c >= it->first && c <= it->second; -} - -// these are binary searches, it takes only a few operations -CNCTCharType CNCTUnicode::get_code_type(int c) { - if (check_code_range(c, letter_ranges)) { - return LETTER; - } - if (check_code_range(c, digit_ranges)) { - return DIGIT; - } - if (check_code_range(c, whitespace_ranges)) { - return WHITESPACE; - } - if (check_code_range(c, punctuation_ranges)) { - return PUNCTUATION; - } - if (check_code_range(c, symbol_ranges)) { - return SYMBOL; - } - if (check_code_range(c, accent_mark_ranges)) { - return ACCENT_MARK; - } - if (check_code_range(c, control_ranges)) { - return CONTROL; - } - return UNIDENTIFIED; -} - -static int utf8_to_unicode(const std::string& utf8_char) { - int c = 0; - int len = (int)utf8_char.size(); - if (len == 1) { - c = utf8_char[0]; - } else if (len == 2) { - c = ((utf8_char[0] & 0x1F) << 6) | (utf8_char[1] & 0x3F); - } else if (len == 3) { - c = ((utf8_char[0] & 0x0F) << 12) | ((utf8_char[1] & 0x3F) << 6) | (utf8_char[2] & 0x3F); - } else if (len == 4) { - c = ((utf8_char[0] & 0x07) << 18) | ((utf8_char[1] & 0x3F) << 12) | ((utf8_char[2] & 0x3F) << 6) | (utf8_char[3] & 0x3F); - } - return c; -} - -CNCTCharType CNCTUnicode::get_code_type(const std::string &utf8_char) { - return get_code_type(utf8_to_unicode(utf8_char)); -} - -int CNCTUnicode::utf8_len(const char c) -{ - if ((c & 0x80) == 0) { - return 1; // ASCII character - } - if ((c & 0xE0) == 0xC0) { - return 2; // 2-byte character - } - if ((c & 0xF0) == 0xE0) { - return 3; // 3-byte character - } - if ((c & 0xF0) == 0xF0) { - return 4; // 4-byte character - } - return 1; // not valid utf8 - // static const uint8_t lookup[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 3, 4 }; - // return lookup[static_cast(c) >> 4]; -} - -int CNCTUnicode::strlen_utf8(const std::string src) { - int len = 0; - for (std::string::const_iterator it = src.begin(); it != src.end(); ++it) { - int char_len = utf8_len(*it); - if (char_len > 1) { - it += char_len - 1; - } - len += 1; - } - return len; -} - -// split a string into unicode strings -std::vector CNCTUnicode::split_utf8(const std::string &src) { - std::vector result; - for (std::string::const_iterator it = src.begin(); it != src.end(); ++it) { - int char_len = utf8_len(*it); - std::string str(it, it + char_len); - result.push_back(str); - if (char_len > 1) { - it += char_len - 1; - } - } - return result; -} - -// split a string into unicode strings (CNCTString) with sequence information -std::vector CNCTUnicode::split_utf8_enhanced(const std::string &src) { - std::vector result; - int seq_offset_bytes=0; - int seq_offset_utf8_chars=0; - for (std::string::const_iterator it = src.begin(); it != src.end(); ++it) { - int char_len = utf8_len(*it); - std::string str(it, it + char_len); - CNCTString cnct_str; - cnct_str.seq_offset_bytes = seq_offset_bytes; - cnct_str.seq_offset_utf8_chars = seq_offset_utf8_chars; - cnct_str.str = str; - cnct_str.utf8_chars = 1; - cnct_str.char_type = get_code_type(str); - #if 0 - switch (cnct_str.char_type) - { - case DIGIT: - printf("%s = DIGIT\n", str.c_str()); - break; - case LETTER: - printf("%s = LETTER\n", str.c_str()); - break; - case WHITESPACE: - printf("%s = WHITESPACE\n", str.c_str()); - break; - case PUNCTUATION: - printf("%s = PUNCTUATION\n", str.c_str()); - break; - case UNIDENTIFIED: - printf("%s = UNIDENTIFIED\n", str.c_str()); - break; - case SYMBOL: - printf("%s = SYMBOL\n", str.c_str()); - break; - case CONTROL: - printf("%s = CONTROL\n", str.c_str()); - break; - } - #endif - - result.push_back(cnct_str); - seq_offset_bytes += char_len; - seq_offset_utf8_chars += 1; - if (char_len > 1) { - it += char_len - 1; - } - - } - return result; -} - -// return the type of the string -CNCTCharType CNCTUnicode::string_identify(const std::string &str) { - CNCTCharType result = UNIDENTIFIED; - std::string::const_iterator it = str.begin(); - while (it != str.end()) { - int len = utf8_len(*it); - int c = 0; - for (int i = 0; i < len && it != str.end(); ++i, ++it) { - c = (c << 8) | static_cast(*it); - } - switch (get_code_type(c)) { - case DIGIT: - if (result == UNIDENTIFIED) { - result = DIGIT; - } else if (result != DIGIT) { - return MIXED; - } - break; - case LETTER: - if (result == UNIDENTIFIED) { - result = LETTER; - } else if (result != LETTER) { - return MIXED; - } - break; - case WHITESPACE: - if (result == UNIDENTIFIED) { - result = WHITESPACE; - } else if (result != WHITESPACE) { - return MIXED; - } - break; - case PUNCTUATION: - if (result == UNIDENTIFIED) { - result = PUNCTUATION; - } else if (result != PUNCTUATION) { - return MIXED; - } - break; - default: - return MIXED; - break; - } - } - return result; -} - -// verify the content of a string -bool CNCTUnicode::string_test(const std::string &str, CNCTCharType chartype) -{ - std::string::const_iterator it = str.begin(); - while (it != str.end()) { - int len = utf8_len(*it); - int c = 0; - for (int i = 0; i < len && it != str.end(); ++i, ++it) { - c = (c << 8) | static_cast(*it); - } - if (get_code_type(c) != chartype) { - return false; - } - } - return true; -} - -//----------------- -// llama.cpp GPT2 vocab (from libfalcon.cpp) -//----------------- - -std::string replaceAll(std::string str, const std::string& from, const std::string& to) { - size_t start_pos = 0; - while((start_pos = str.find(from, start_pos)) != std::string::npos) { - str.replace(start_pos, from.length(), to); - start_pos += to.length(); // Handles case where 'to' is a substring of 'from' - } - return str; -} - -struct TrieNode { - std::map map; - int32_t Id = -1; -}; - -struct Trie { - TrieNode *root; - - Trie() : root(new TrieNode()) {} - - ~Trie() { - if(root) - deleteTrie(root); - } - - // Move constructor - Trie(Trie&& other) noexcept : root(other.root) { - other.root = nullptr; - } - - // Move assignment operator - Trie& operator=(Trie&& other) noexcept { - if (this != &other) { - if(root) - deleteTrie(root); - root = other.root; - other.root = nullptr; - } - return *this; - } - - void insert(const std::string &token, int32_t Id) { - TrieNode* current = root; - for(auto ch : token) { - if(current->map.find(ch) == current->map.end()) { - current->map[ch] = new TrieNode(); - } - current = current->map[ch]; - } - current->Id = Id; - } - - void reset() { - deleteTrie(root); - root = new TrieNode(); - } - -private: - void deleteTrie(TrieNode* node) { - for(auto &it: node->map) { - deleteTrie(it.second); - } - delete node; - } - -}; - -struct gpt2bpe_vocab { - using id = int32_t; - using token = std::string; - - std::map max_token_length; // max length, for each 2byte prefix - std::map, int> bpe_ranks; - std::vector> bpe_merges; - - id special_bos_id = -1; - id special_eos_id = -1; - id special_unk_id = -1; - id special_sep_id = -1; - id special_pad_id = -1; - - id linefeed_id = -1; - - std::unordered_map token_to_id; - std::unordered_map id_to_token; - - Trie trie; // highspeed access to tokens by prefix tree - - // populate trie from map - void populate_trie_from_map() { - trie.reset(); - for (const auto& pair : token_to_id) { - trie.insert(pair.first, pair.second); - if (pair.first.size() >= 2) { - std::string prefix = pair.first.substr(0, 2); - max_token_length[prefix] = std::max(max_token_length[prefix], (uint32_t)pair.first.size()); - } - } - } - // populate token ranks map - int populate_bpe_ranks(std::vector> bpe_merges_) { - for (int i = 0; i < (int)bpe_merges_.size(); i++) { - bpe_ranks.emplace(bpe_merges_[i], i); - } - bpe_merges = bpe_merges_; - return bpe_merges_.size(); - } - - // Trim whitespace characters from the beginning and end of the string - void trim(std::string& str) { - // Remove whitespace characters from the beginning of the string - str.erase(str.begin(), std::find_if(str.begin(), str.end(), [](int ch) { - return !std::isspace(ch); - })); - - // Remove whitespace characters from the end of the string - str.erase(std::find_if(str.rbegin(), str.rend(), [](int ch) { - return !std::isspace(ch); - }).base(), str.end()); - } - - // get max token length available for a prefix of 2 bytes (string at least 2 bytes long) - int get_max_token_length(const std::string& string) const { - if (string.size() < 2) { - return -1; - } - std::string prefix = string.substr(0, 2); - if (max_token_length.find(prefix) == max_token_length.end()) { - return 0; - } - return max_token_length.at(prefix); - } - - // function to find if two tokens match in bpe_rank, return rank or -1 - int find_bpe_rank(const std::string& token1, const std::string& token2) const { - std::string left_token = token1; - std::string right_token = token2; - left_token = replaceAll(left_token, " ", "Ġ"); - left_token = replaceAll(left_token, "\n", "Ċ"); - right_token = replaceAll(right_token, " ", "Ġ"); - right_token = replaceAll(right_token, "\n", "Ċ"); - - auto it = bpe_ranks.find(std::make_pair(left_token, right_token)); - if (it == bpe_ranks.end()) { - return -1; - } - return it->second; - } - - std::pair find_longest_match(const std::string& snippet) const { - TrieNode* current = trie.root; - gpt2bpe_vocab::id last_matched_id = -1; - std::string last_matched_token = ""; - std::string current_token = ""; - for (auto ch : snippet) { - if (current->map.find(ch) == current->map.end()) { - break; - } - current = current->map[ch]; - current_token += ch; - if (current->Id != -1) { - last_matched_id = current->Id; - last_matched_token = current_token; - } - } - return {last_matched_id, last_matched_token}; - } - -}; - - -// -// tokenizer - bpe type, gpt2 tokenization compatible -// - -struct ggllm_bpe_symbol { - using index = int; - index prev; - index next; - const char * text; - size_t n; -}; - -static_assert(std::is_trivially_copyable::value, "ggllm_bpe_symbol is not trivially copyable"); - -struct ggllm_bpe_bigram { - struct comparator { - bool operator()(ggllm_bpe_bigram & l, ggllm_bpe_bigram & r) { - return l.rank > r.rank || (l.rank == r.rank && l.left > r.left); - } - }; - - using queue_storage = std::vector; - using queue = std::priority_queue; - ggllm_bpe_symbol::index left; - ggllm_bpe_symbol::index right; - std::string text; - int rank; - size_t size; -}; - -struct gpt2bpe_tokenizer { - gpt2bpe_tokenizer(const gpt2bpe_vocab & vocab, bool g2ws_): vocab_(vocab) { flag_g2ws = g2ws_; } - - void tokenize(const std::string & text, std::vector & output) { - int final_prev_index = -1; - // auto start = ggml_time_us(); - auto word_collection = bpe_gpt2_preprocess(text); - // auto end = ggml_time_us(); - // fprintf(stderr, "%s: preprocessing took %0.3f ms\n", __func__, (end - start) / 1000.0); - - symbols_final.clear(); - - for (auto & word : word_collection) { - work_queue_ = ggllm_bpe_bigram::queue(); - symbols_.clear(); - - int index = 0; - size_t offset = 0; - - while (offset < word.size()) { - ggllm_bpe_symbol sym; - size_t char_len = std::min(word.size() - offset, (size_t) CNCTUnicode::utf8_len(word[offset])); - sym.text = word.c_str() + offset; - sym.n = 1; - sym.n = char_len; - offset += sym.n; - sym.prev = index - 1; - sym.next = offset == word.size() ? -1 : index + 1; - index++; - symbols_.emplace_back(sym); - } - for (size_t i = 1; i < symbols_.size(); ++i) { - add_new_bigram(i - 1, i); - } - - // build token(s) - while (!work_queue_.empty()) { - auto bigram = work_queue_.top(); - work_queue_.pop(); - - auto & left_symbol = symbols_[bigram.left]; - auto & right_symbol = symbols_[bigram.right]; - - if (left_symbol.n == 0 || right_symbol.n == 0) { - continue; - } - std::string left_token = std::string(left_symbol.text, left_symbol.n); - std::string right_token = std::string(right_symbol.text, right_symbol.n); - if (left_token + right_token != bigram.text) { - continue; // Skip this bigram if it's outdated - } - - // merge the right sym into the left one - left_symbol.n += right_symbol.n; - right_symbol.n = 0; - - // remove the right sym from the chain - left_symbol.next = right_symbol.next; - if (right_symbol.next >= 0) { - symbols_[right_symbol.next].prev = bigram.left; - } - - add_new_bigram(left_symbol.prev, bigram.left); // left side of current symbol - add_new_bigram(bigram.left, left_symbol.next); // right side of current symbol - } - - // add the fnished tokens to the final list keeping correct order for next and prev - for (auto & sym : symbols_) { - if (sym.n > 0) { - sym.prev = final_prev_index; - sym.next = -1; - if (final_prev_index != -1) { - symbols_final[final_prev_index].next = symbols_final.size(); - } - symbols_final.emplace_back(sym); - final_prev_index = symbols_final.size() - 1; - } - } - } - - symbols_ = symbols_final; - if (symbols_.size()) - for (int i = 0; i != -1; i = symbols_[i].next) { - auto & symbol = symbols_[i]; - if (symbol.n == 0) { - continue; - } - std::string str = std::string(symbol.text, symbol.n); - std::string str_decoded = decode_token(str); - auto token = vocab_.token_to_id.find(str_decoded); - - if (token == vocab_.token_to_id.end()) { - for (auto j = str_decoded.begin(); j != str_decoded.end(); ++j) { - std::string byte_str(1, *j); - auto token_multibyte = vocab_.token_to_id.find(byte_str); - if (token_multibyte == vocab_.token_to_id.end()) { - fprintf(stderr,"ERROR: byte not found in vocab: '%s'\n", byte_str.c_str()); - } - output.push_back((*token_multibyte).second); - } - } else { - output.push_back((*token).second); - } - } - } - -private: - void add_new_bigram(int left, int right) { - if (left == -1 || right == -1) return; - - std::string left_token = std::string(symbols_[left].text, symbols_[left].n); - std::string right_token = std::string(symbols_[right].text, symbols_[right].n); - - int rank_found = -1; - rank_found = vocab_.find_bpe_rank(left_token, right_token); - - if (rank_found < 0) { - return; - } - - ggllm_bpe_bigram bigram; - bigram.left = left; - bigram.right = right; - bigram.rank = rank_found; - bigram.size = left_token.size() + right_token.size(); - bigram.text = left_token + right_token; - work_queue_.push(bigram); - } - - std::unordered_map bytes_to_unicode() { - static std::unordered_map hex_map = { - { 0x21, "\x21" }, { 0x22, "\x22" }, { 0x23, "\x23" }, { 0x24, "\x24" }, { 0x25, "\x25" }, { 0x26, "\x26" }, { 0x27, "\x27" }, { 0x28, "\x28" }, { 0x29, "\x29" }, { 0x2A, "\x2A" }, - { 0x2B, "\x2B" }, { 0x2C, "\x2C" }, { 0x2D, "\x2D" }, { 0x2E, "\x2E" }, { 0x2F, "\x2F" }, { 0x30, "\x30" }, { 0x31, "\x31" }, { 0x32, "\x32" }, { 0x33, "\x33" }, { 0x34, "\x34" }, - { 0x35, "\x35" }, { 0x36, "\x36" }, { 0x37, "\x37" }, { 0x38, "\x38" }, { 0x39, "\x39" }, { 0x3A, "\x3A" }, { 0x3B, "\x3B" }, { 0x3C, "\x3C" }, { 0x3D, "\x3D" }, { 0x3E, "\x3E" }, - { 0x3F, "\x3F" }, { 0x40, "\x40" }, { 0x41, "\x41" }, { 0x42, "\x42" }, { 0x43, "\x43" }, { 0x44, "\x44" }, { 0x45, "\x45" }, { 0x46, "\x46" }, { 0x47, "\x47" }, { 0x48, "\x48" }, - { 0x49, "\x49" }, { 0x4A, "\x4A" }, { 0x4B, "\x4B" }, { 0x4C, "\x4C" }, { 0x4D, "\x4D" }, { 0x4E, "\x4E" }, { 0x4F, "\x4F" }, { 0x50, "\x50" }, { 0x51, "\x51" }, { 0x52, "\x52" }, - { 0x53, "\x53" }, { 0x54, "\x54" }, { 0x55, "\x55" }, { 0x56, "\x56" }, { 0x57, "\x57" }, { 0x58, "\x58" }, { 0x59, "\x59" }, { 0x5A, "\x5A" }, { 0x5B, "\x5B" }, { 0x5C, "\x5C" }, - { 0x5D, "\x5D" }, { 0x5E, "\x5E" }, { 0x5F, "\x5F" }, { 0x60, "\x60" }, { 0x61, "\x61" }, { 0x62, "\x62" }, { 0x63, "\x63" }, { 0x64, "\x64" }, { 0x65, "\x65" }, { 0x66, "\x66" }, - { 0x67, "\x67" }, { 0x68, "\x68" }, { 0x69, "\x69" }, { 0x6A, "\x6A" }, { 0x6B, "\x6B" }, { 0x6C, "\x6C" }, { 0x6D, "\x6D" }, { 0x6E, "\x6E" }, { 0x6F, "\x6F" }, { 0x70, "\x70" }, - { 0x71, "\x71" }, { 0x72, "\x72" }, { 0x73, "\x73" }, { 0x74, "\x74" }, { 0x75, "\x75" }, { 0x76, "\x76" }, { 0x77, "\x77" }, { 0x78, "\x78" }, { 0x79, "\x79" }, { 0x7A, "\x7A" }, - { 0x7B, "\x7B" }, { 0x7C, "\x7C" }, { 0x7D, "\x7D" }, { 0x7E, "\x7E" }, { 0xA1, "\xC2\xA1" }, { 0xA2, "\xC2\xA2" }, { 0xA3, "\xC2\xA3" }, { 0xA4, "\xC2\xA4" }, { 0xA5, "\xC2\xA5" }, - { 0xA6, "\xC2\xA6" }, { 0xA7, "\xC2\xA7" }, { 0xA8, "\xC2\xA8" }, { 0xA9, "\xC2\xA9" }, { 0xAA, "\xC2\xAA" }, { 0xAB, "\xC2\xAB" }, { 0xAC, "\xC2\xAC" }, { 0xAE, "\xC2\xAE" }, - { 0xAF, "\xC2\xAF" }, { 0xB0, "\xC2\xB0" }, { 0xB1, "\xC2\xB1" }, { 0xB2, "\xC2\xB2" }, { 0xB3, "\xC2\xB3" }, { 0xB4, "\xC2\xB4" }, { 0xB5, "\xC2\xB5" }, { 0xB6, "\xC2\xB6" }, - { 0xB7, "\xC2\xB7" }, { 0xB8, "\xC2\xB8" }, { 0xB9, "\xC2\xB9" }, { 0xBA, "\xC2\xBA" }, { 0xBB, "\xC2\xBB" }, { 0xBC, "\xC2\xBC" }, { 0xBD, "\xC2\xBD" }, { 0xBE, "\xC2\xBE" }, - { 0xBF, "\xC2\xBF" }, { 0xC0, "\xC3\x80" }, { 0xC1, "\xC3\x81" }, { 0xC2, "\xC3\x82" }, { 0xC3, "\xC3\x83" }, { 0xC4, "\xC3\x84" }, { 0xC5, "\xC3\x85" }, { 0xC6, "\xC3\x86" }, - { 0xC7, "\xC3\x87" }, { 0xC8, "\xC3\x88" }, { 0xC9, "\xC3\x89" }, { 0xCA, "\xC3\x8A" }, { 0xCB, "\xC3\x8B" }, { 0xCC, "\xC3\x8C" }, { 0xCD, "\xC3\x8D" }, { 0xCE, "\xC3\x8E" }, - { 0xCF, "\xC3\x8F" }, { 0xD0, "\xC3\x90" }, { 0xD1, "\xC3\x91" }, { 0xD2, "\xC3\x92" }, { 0xD3, "\xC3\x93" }, { 0xD4, "\xC3\x94" }, { 0xD5, "\xC3\x95" }, { 0xD6, "\xC3\x96" }, - { 0xD7, "\xC3\x97" }, { 0xD8, "\xC3\x98" }, { 0xD9, "\xC3\x99" }, { 0xDA, "\xC3\x9A" }, { 0xDB, "\xC3\x9B" }, { 0xDC, "\xC3\x9C" }, { 0xDD, "\xC3\x9D" }, { 0xDE, "\xC3\x9E" }, - { 0xDF, "\xC3\x9F" }, { 0xE0, "\xC3\xA0" }, { 0xE1, "\xC3\xA1" }, { 0xE2, "\xC3\xA2" }, { 0xE3, "\xC3\xA3" }, { 0xE4, "\xC3\xA4" }, { 0xE5, "\xC3\xA5" }, { 0xE6, "\xC3\xA6" }, - { 0xE7, "\xC3\xA7" }, { 0xE8, "\xC3\xA8" }, { 0xE9, "\xC3\xA9" }, { 0xEA, "\xC3\xAA" }, { 0xEB, "\xC3\xAB" }, { 0xEC, "\xC3\xAC" }, { 0xED, "\xC3\xAD" }, { 0xEE, "\xC3\xAE" }, - { 0xEF, "\xC3\xAF" }, { 0xF0, "\xC3\xB0" }, { 0xF1, "\xC3\xB1" }, { 0xF2, "\xC3\xB2" }, { 0xF3, "\xC3\xB3" }, { 0xF4, "\xC3\xB4" }, { 0xF5, "\xC3\xB5" }, { 0xF6, "\xC3\xB6" }, - { 0xF7, "\xC3\xB7" }, { 0xF8, "\xC3\xB8" }, { 0xF9, "\xC3\xB9" }, { 0xFA, "\xC3\xBA" }, { 0xFB, "\xC3\xBB" }, { 0xFC, "\xC3\xBC" }, { 0xFD, "\xC3\xBD" }, { 0xFE, "\xC3\xBE" }, - { 0xFF, "\xC3\xBF" }, { 0x00, "\xC4\x80" }, { 0x01, "\xC4\x81" }, { 0x02, "\xC4\x82" }, { 0x03, "\xC4\x83" }, { 0x04, "\xC4\x84" }, { 0x05, "\xC4\x85" }, { 0x06, "\xC4\x86" }, - { 0x07, "\xC4\x87" }, { 0x08, "\xC4\x88" }, { 0x09, "\xC4\x89" }, { 0x0A, "\xC4\x8A" }, { 0x0B, "\xC4\x8B" }, { 0x0C, "\xC4\x8C" }, { 0x0D, "\xC4\x8D" }, { 0x0E, "\xC4\x8E" }, - { 0x0F, "\xC4\x8F" }, { 0x10, "\xC4\x90" }, { 0x11, "\xC4\x91" }, { 0x12, "\xC4\x92" }, { 0x13, "\xC4\x93" }, { 0x14, "\xC4\x94" }, { 0x15, "\xC4\x95" }, { 0x16, "\xC4\x96" }, - { 0x17, "\xC4\x97" }, { 0x18, "\xC4\x98" }, { 0x19, "\xC4\x99" }, { 0x1A, "\xC4\x9A" }, { 0x1B, "\xC4\x9B" }, { 0x1C, "\xC4\x9C" }, { 0x1D, "\xC4\x9D" }, { 0x1E, "\xC4\x9E" }, - { 0x1F, "\xC4\x9F" }, { 0x20, "\xC4\xA0" }, { 0x7F, "\xC4\xA1" }, { 0x80, "\xC4\xA2" }, { 0x81, "\xC4\xA3" }, { 0x82, "\xC4\xA4" }, { 0x83, "\xC4\xA5" }, { 0x84, "\xC4\xA6" }, - { 0x85, "\xC4\xA7" }, { 0x86, "\xC4\xA8" }, { 0x87, "\xC4\xA9" }, { 0x88, "\xC4\xAA" }, { 0x89, "\xC4\xAB" }, { 0x8A, "\xC4\xAC" }, { 0x8B, "\xC4\xAD" }, { 0x8C, "\xC4\xAE" }, - { 0x8D, "\xC4\xAF" }, { 0x8E, "\xC4\xB0" }, { 0x8F, "\xC4\xB1" }, { 0x90, "\xC4\xB2" }, { 0x91, "\xC4\xB3" }, { 0x92, "\xC4\xB4" }, { 0x93, "\xC4\xB5" }, { 0x94, "\xC4\xB6" }, - { 0x95, "\xC4\xB7" }, { 0x96, "\xC4\xB8" }, { 0x97, "\xC4\xB9" }, { 0x98, "\xC4\xBA" }, { 0x99, "\xC4\xBB" }, { 0x9A, "\xC4\xBC" }, { 0x9B, "\xC4\xBD" }, { 0x9C, "\xC4\xBE" }, - { 0x9D, "\xC4\xBF" }, { 0x9E, "\xC5\x80" }, { 0x9F, "\xC5\x81" }, { 0xA0, "\xC5\x82" }, { 0xAD, "\xC5\x83" } - }; - return hex_map; - } - - std::unordered_map unicode_to_bytes() { - static std::unordered_map hex_map = { - { "\x21", 0x21 }, { "\x22", 0x22 }, { "\x23", 0x23 }, { "\x24", 0x24 }, { "\x25", 0x25 }, { "\x26", 0x26 }, { "\x27", 0x27 }, { "\x28", 0x28 }, { "\x29", 0x29 }, { "\x2A", 0x2A }, - { "\x2B", 0x2B }, { "\x2C", 0x2C }, { "\x2D", 0x2D }, { "\x2E", 0x2E }, { "\x2F", 0x2F }, { "\x30", 0x30 }, { "\x31", 0x31 }, { "\x32", 0x32 }, { "\x33", 0x33 }, { "\x34", 0x34 }, - { "\x35", 0x35 }, { "\x36", 0x36 }, { "\x37", 0x37 }, { "\x38", 0x38 }, { "\x39", 0x39 }, { "\x3A", 0x3A }, { "\x3B", 0x3B }, { "\x3C", 0x3C }, { "\x3D", 0x3D }, { "\x3E", 0x3E }, - { "\x3F", 0x3F }, { "\x40", 0x40 }, { "\x41", 0x41 }, { "\x42", 0x42 }, { "\x43", 0x43 }, { "\x44", 0x44 }, { "\x45", 0x45 }, { "\x46", 0x46 }, { "\x47", 0x47 }, { "\x48", 0x48 }, - { "\x49", 0x49 }, { "\x4A", 0x4A }, { "\x4B", 0x4B }, { "\x4C", 0x4C }, { "\x4D", 0x4D }, { "\x4E", 0x4E }, { "\x4F", 0x4F }, { "\x50", 0x50 }, { "\x51", 0x51 }, { "\x52", 0x52 }, - { "\x53", 0x53 }, { "\x54", 0x54 }, { "\x55", 0x55 }, { "\x56", 0x56 }, { "\x57", 0x57 }, { "\x58", 0x58 }, { "\x59", 0x59 }, { "\x5A", 0x5A }, { "\x5B", 0x5B }, { "\x5C", 0x5C }, - { "\x5D", 0x5D }, { "\x5E", 0x5E }, { "\x5F", 0x5F }, { "\x60", 0x60 }, { "\x61", 0x61 }, { "\x62", 0x62 }, { "\x63", 0x63 }, { "\x64", 0x64 }, { "\x65", 0x65 }, { "\x66", 0x66 }, - { "\x67", 0x67 }, { "\x68", 0x68 }, { "\x69", 0x69 }, { "\x6A", 0x6A }, { "\x6B", 0x6B }, { "\x6C", 0x6C }, { "\x6D", 0x6D }, { "\x6E", 0x6E }, { "\x6F", 0x6F }, { "\x70", 0x70 }, - { "\x71", 0x71 }, { "\x72", 0x72 }, { "\x73", 0x73 }, { "\x74", 0x74 }, { "\x75", 0x75 }, { "\x76", 0x76 }, { "\x77", 0x77 }, { "\x78", 0x78 }, { "\x79", 0x79 }, { "\x7A", 0x7A }, - { "\x7B", 0x7B }, { "\x7C", 0x7C }, { "\x7D", 0x7D }, { "\x7E", 0x7E }, { "\xC2\xA1", 0xA1 }, { "\xC2\xA2", 0xA2 }, { "\xC2\xA3", 0xA3 }, { "\xC2\xA4", 0xA4 }, { "\xC2\xA5", 0xA5 }, - { "\xC2\xA6", 0xA6 }, { "\xC2\xA7", 0xA7 }, { "\xC2\xA8", 0xA8 }, { "\xC2\xA9", 0xA9 }, { "\xC2\xAA", 0xAA }, { "\xC2\xAB", 0xAB }, { "\xC2\xAC", 0xAC }, { "\xC2\xAE", 0xAE }, - { "\xC2\xAF", 0xAF }, { "\xC2\xB0", 0xB0 }, { "\xC2\xB1", 0xB1 }, { "\xC2\xB2", 0xB2 }, { "\xC2\xB3", 0xB3 }, { "\xC2\xB4", 0xB4 }, { "\xC2\xB5", 0xB5 }, { "\xC2\xB6", 0xB6 }, - { "\xC2\xB7", 0xB7 }, { "\xC2\xB8", 0xB8 }, { "\xC2\xB9", 0xB9 }, { "\xC2\xBA", 0xBA }, { "\xC2\xBB", 0xBB }, { "\xC2\xBC", 0xBC }, { "\xC2\xBD", 0xBD }, { "\xC2\xBE", 0xBE }, - { "\xC2\xBF", 0xBF }, { "\xC3\x80", 0xC0 }, { "\xC3\x81", 0xC1 }, { "\xC3\x82", 0xC2 }, { "\xC3\x83", 0xC3 }, { "\xC3\x84", 0xC4 }, { "\xC3\x85", 0xC5 }, { "\xC3\x86", 0xC6 }, - { "\xC3\x87", 0xC7 }, { "\xC3\x88", 0xC8 }, { "\xC3\x89", 0xC9 }, { "\xC3\x8A", 0xCA }, { "\xC3\x8B", 0xCB }, { "\xC3\x8C", 0xCC }, { "\xC3\x8D", 0xCD }, { "\xC3\x8E", 0xCE }, - { "\xC3\x8F", 0xCF }, { "\xC3\x90", 0xD0 }, { "\xC3\x91", 0xD1 }, { "\xC3\x92", 0xD2 }, { "\xC3\x93", 0xD3 }, { "\xC3\x94", 0xD4 }, { "\xC3\x95", 0xD5 }, { "\xC3\x96", 0xD6 }, - { "\xC3\x97", 0xD7 }, { "\xC3\x98", 0xD8 }, { "\xC3\x99", 0xD9 }, { "\xC3\x9A", 0xDA }, { "\xC3\x9B", 0xDB }, { "\xC3\x9C", 0xDC }, { "\xC3\x9D", 0xDD }, { "\xC3\x9E", 0xDE }, - { "\xC3\x9F", 0xDF }, { "\xC3\xA0", 0xE0 }, { "\xC3\xA1", 0xE1 }, { "\xC3\xA2", 0xE2 }, { "\xC3\xA3", 0xE3 }, { "\xC3\xA4", 0xE4 }, { "\xC3\xA5", 0xE5 }, { "\xC3\xA6", 0xE6 }, - { "\xC3\xA7", 0xE7 }, { "\xC3\xA8", 0xE8 }, { "\xC3\xA9", 0xE9 }, { "\xC3\xAA", 0xEA }, { "\xC3\xAB", 0xEB }, { "\xC3\xAC", 0xEC }, { "\xC3\xAD", 0xED }, { "\xC3\xAE", 0xEE }, - { "\xC3\xAF", 0xEF }, { "\xC3\xB0", 0xF0 }, { "\xC3\xB1", 0xF1 }, { "\xC3\xB2", 0xF2 }, { "\xC3\xB3", 0xF3 }, { "\xC3\xB4", 0xF4 }, { "\xC3\xB5", 0xF5 }, { "\xC3\xB6", 0xF6 }, - { "\xC3\xB7", 0xF7 }, { "\xC3\xB8", 0xF8 }, { "\xC3\xB9", 0xF9 }, { "\xC3\xBA", 0xFA }, { "\xC3\xBB", 0xFB }, { "\xC3\xBC", 0xFC }, { "\xC3\xBD", 0xFD }, { "\xC3\xBE", 0xFE }, - { "\xC3\xBF", 0xFF }, { "\xC4\x80", 0x00 }, { "\xC4\x81", 0x01 }, { "\xC4\x82", 0x02 }, { "\xC4\x83", 0x03 }, { "\xC4\x84", 0x04 }, { "\xC4\x85", 0x05 }, { "\xC4\x86", 0x06 }, - { "\xC4\x87", 0x07 }, { "\xC4\x88", 0x08 }, { "\xC4\x89", 0x09 }, { "\xC4\x8A", 0x0A }, { "\xC4\x8B", 0x0B }, { "\xC4\x8C", 0x0C }, { "\xC4\x8D", 0x0D }, { "\xC4\x8E", 0x0E }, - { "\xC4\x8F", 0x0F }, { "\xC4\x90", 0x10 }, { "\xC4\x91", 0x11 }, { "\xC4\x92", 0x12 }, { "\xC4\x93", 0x13 }, { "\xC4\x94", 0x14 }, { "\xC4\x95", 0x15 }, { "\xC4\x96", 0x16 }, - { "\xC4\x97", 0x17 }, { "\xC4\x98", 0x18 }, { "\xC4\x99", 0x19 }, { "\xC4\x9A", 0x1A }, { "\xC4\x9B", 0x1B }, { "\xC4\x9C", 0x1C }, { "\xC4\x9D", 0x1D }, { "\xC4\x9E", 0x1E }, - { "\xC4\x9F", 0x1F }, { "\xC4\xA0", 0x20 }, { "\xC4\xA1", 0x7F }, { "\xC4\xA2", 0x80 }, { "\xC4\xA3", 0x81 }, { "\xC4\xA4", 0x82 }, { "\xC4\xA5", 0x83 }, { "\xC4\xA6", 0x84 }, - { "\xC4\xA7", 0x85 }, { "\xC4\xA8", 0x86 }, { "\xC4\xA9", 0x87 }, { "\xC4\xAA", 0x88 }, { "\xC4\xAB", 0x89 }, { "\xC4\xAC", 0x8A }, { "\xC4\xAD", 0x8B }, { "\xC4\xAE", 0x8C }, - { "\xC4\xAF", 0x8D }, { "\xC4\xB0", 0x8E }, { "\xC4\xB1", 0x8F }, { "\xC4\xB2", 0x90 }, { "\xC4\xB3", 0x91 }, { "\xC4\xB4", 0x92 }, { "\xC4\xB5", 0x93 }, { "\xC4\xB6", 0x94 }, - { "\xC4\xB7", 0x95 }, { "\xC4\xB8", 0x96 }, { "\xC4\xB9", 0x97 }, { "\xC4\xBA", 0x98 }, { "\xC4\xBB", 0x99 }, { "\xC4\xBC", 0x9A }, { "\xC4\xBD", 0x9B }, { "\xC4\xBE", 0x9C }, - { "\xC4\xBF", 0x9D }, { "\xC5\x80", 0x9E }, { "\xC5\x81", 0x9F }, { "\xC5\x82", 0xA0 }, { "\xC5\x83", 0xAD } - }; - return hex_map; - } - - // len must be available - bool inline str_is_equal(const char* str1, const char* str2, size_t len) { - for (size_t i = 0; i < len; ++i) { - if (str1[i] != str2[i]) { - return false; - } - } - return true; - } - - std::vector bpe_gpt2_preprocess(const std::string& text) { - static std::unordered_map< unsigned char, std::string> byte_encoder = bytes_to_unicode(); - std::vector bpe_words; - std::vector bpe_encoded_words; - - std::string token=""; - const char *raw_text_p = text.c_str(); - // GPT2 system regex: 's|'t|'re|'ve|'m|'ll|'d| ?\p{L}+| ?\p{N}+| ?[^\s\p{L}\p{N}]+|\s+(?!\S)|\s+ - bool collecting_numeric = false; - bool collecting_letter = false; - bool collecting_special = false; - bool collecting_whitespace_lookahead = false; - bool collecting=false; - - std::vector text_utf; - text_utf.reserve(text.size()); - bpe_words.reserve(text.size()); - bpe_encoded_words.reserve(text.size()); - - text_utf = CNCTUnicode::split_utf8_enhanced(text); - - for (int i = 0; i < (int)text_utf.size(); i++) { - const CNCTString &utf_char = text_utf[i]; - bool split_condition = false; - const char *text_pos = raw_text_p + utf_char.seq_offset_bytes; - int bytes_remain = strlen(text_pos); - // forward backward lookups - const CNCTString &utf_char_next = (i+1 < (int)text_utf.size()) ? text_utf[i+1] : CNCTString(); - const CNCTString &utf_char_next_next = (i+2 < (int)text_utf.size()) ? text_utf[i+2] : CNCTString(); - // const CNCTString &utf_char_prev = (i > 0) ? text_utf[i-1] : CNCTString(); - - // handling contractions - if (!split_condition && bytes_remain >= 2) { - // 's|'t|'m|'d - if (utf_char == '\'' && (utf_char_next == 's' || utf_char_next == 't' || utf_char_next == 'm' || utf_char_next == 'd')) { - split_condition = true; - } - if (split_condition) { - if (token.size()) { - bpe_words.emplace_back(token); // push previous content as token - } - token = utf_char.str + utf_char_next.str; - bpe_words.emplace_back(token); - token=""; - i++; - continue; - } - } - if (!split_condition && bytes_remain >= 3) { - // 're|'ve|'ll - if (utf_char == '\'' && ( - (utf_char_next == 'r' || utf_char_next_next == 'e') || - (utf_char_next == 'v' || utf_char_next_next == 'e') || - (utf_char_next == 'l' || utf_char_next_next == 'l')) - ) { - split_condition = true; - } - if (split_condition) { - // current token + next token can be defined - if (token.size()) { - bpe_words.emplace_back(token); // push previous content as token - } - token = utf_char.str + utf_char_next.str + utf_char_next_next.str; - bpe_words.emplace_back(token); // the contraction - token=""; - i+=2; - continue; - } - } - - if (!split_condition && !collecting) { - if (utf_char.char_type == CNCTCharType::LETTER || (!token.size() && utf_char==" " && utf_char_next.char_type == CNCTCharType::LETTER)) { - collecting_letter = true; - collecting = true; - } else if (utf_char.char_type == CNCTCharType::DIGIT || (!token.size() && utf_char==" " && utf_char_next.char_type == CNCTCharType::DIGIT)) { - collecting_numeric = true; - collecting = true; - } else if ( - ((utf_char.char_type != CNCTCharType::LETTER && utf_char.char_type != CNCTCharType::DIGIT) && (utf_char.char_type != CNCTCharType::WHITESPACE)) || - (!token.size() && utf_char==" " && utf_char_next.char_type != CNCTCharType::LETTER && utf_char_next.char_type != CNCTCharType::DIGIT && utf_char_next.char_type != CNCTCharType::WHITESPACE) - ) { - collecting_special = true; - collecting = true; - } else if (utf_char.char_type == CNCTCharType::WHITESPACE && utf_char_next.char_type == CNCTCharType::WHITESPACE) { - collecting_whitespace_lookahead = true; - collecting = true; - } else if (utf_char.char_type == CNCTCharType::WHITESPACE) { - split_condition = true; - } - } else if (!split_condition && collecting) { - if (collecting_letter && utf_char.char_type != CNCTCharType::LETTER) { - split_condition = true; - } else if (collecting_numeric && utf_char.char_type != CNCTCharType::DIGIT) { - split_condition = true; - } else if (collecting_special && (utf_char.char_type == CNCTCharType::LETTER || utf_char.char_type == CNCTCharType::DIGIT || utf_char.char_type == CNCTCharType::WHITESPACE)) { - split_condition = true; - } else if (collecting_whitespace_lookahead && utf_char_next.char_type != CNCTCharType::WHITESPACE) { - split_condition = true; - } - } - - if(utf_char_next.str.size() == 0) { - split_condition = true; // final - token += utf_char.str; - } - - if (split_condition) { - if (token.size()) { - bpe_words.emplace_back(token); - } - token = utf_char.str; - collecting = false; - collecting_letter = false; - collecting_numeric = false; - collecting_special = false; - collecting_whitespace_lookahead = false; - } else { - token += utf_char.str; - } - } - - for (std::string& word : bpe_words) { - std::string encoded_token=""; - for (char& c : word) { - encoded_token += byte_encoder[c]; - } - bpe_encoded_words.emplace_back(encoded_token); - } - - return bpe_encoded_words; - } - - // decoder (for one token) - std::string decode_token(const std::string& token) { - static std::unordered_map< std::string, unsigned char> byte_decoder = unicode_to_bytes(); - std::string decoded_token=""; - auto unicode_seqeunces = CNCTUnicode::split_utf8(token); - for (auto& unicode_sequence : unicode_seqeunces) { - decoded_token += byte_decoder[unicode_sequence]; - } - - return decoded_token; - } - - const gpt2bpe_vocab & vocab_; - std::vector symbols_; - std::vector symbols_final; - ggllm_bpe_bigram::queue work_queue_; - bool flag_g2ws=false; -}; - -static std::vector gpt2bpe_tokenize(const gpt2bpe_vocab & vocab, const std::string & text, bool bos, bool g2ws ) { - gpt2bpe_tokenizer tokenizer(vocab, g2ws); - std::vector output; - - if (text.empty()) { - return output; - } - - if (bos && vocab.special_bos_id != -1) { - output.push_back(vocab.special_bos_id); - } - - tokenizer.tokenize(text, output); - return output; -} - -#endif // CMPNCT_GPT2BPE diff --git a/examples/gptneox-wip/falcon-main.cpp b/examples/gptneox-wip/falcon-main.cpp deleted file mode 100644 index e9197f6b5..000000000 --- a/examples/gptneox-wip/falcon-main.cpp +++ /dev/null @@ -1,1111 +0,0 @@ -#include "ggml.h" -#include "cmpnct_gpt2bpe.hpp" - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#if defined(_MSC_VER) -#pragma warning(disable: 4244 4267) // possible loss of data -#endif - -// default hparams -struct falcon_hparams { - size_t n_merges = 0; - size_t n_vocab = 0; - uint32_t n_ctx = 0; - uint32_t n_embd = 0; - uint32_t n_head = 0; - uint32_t n_head_kv = 1; // Needs to be 1 for 7B model - uint32_t n_ff = 0; - uint32_t n_block = 0; - float norm_eps = 1e-5; -}; -struct falcon_block { - // normalization - struct ggml_tensor* input_layernorm; - struct ggml_tensor* input_layernorm_b; - struct ggml_tensor* attention_norm; // Falcon-40B only - struct ggml_tensor* attention_norm_b; // Falcon-40B only - - // attention - struct ggml_tensor* query_key_value; - struct ggml_tensor* wo; - - // ff - struct ggml_tensor* ffn_up; - struct ggml_tensor* ffn_down; -}; - -struct falcon_model { - falcon_hparams hparams; - - struct ggml_tensor* tok_embeddings; - struct ggml_tensor* output_norm; - struct ggml_tensor* output_norm_b; - struct ggml_tensor* lm_head; - - std::vector blocks; - - // key + value memory - struct ggml_tensor* memory_k; - struct ggml_tensor* memory_v; - - struct gguf_context * ggufctx; - struct ggml_context * ctx; - struct ggml_context * kvctx; - - std::map tensors; -}; - -struct gpt_params { - int32_t seed = -1; // RNG seed - int32_t n_threads = std::min(4, (int32_t) std::thread::hardware_concurrency()); - uint32_t n_predict = 200; // new tokens to predict - uint32_t n_batch = 512; // batch size for prompt processing - - // sampling parameters - int32_t top_k = 40; - float top_p = 1.0f; - float temp = 0.8f; - int32_t repeat_last_n = 64; - float repeat_penalty = 1.02f; - - std::string model = ""; // model path - std::string prompt = ""; - - std::string token_test = ""; - bool interactive = false; - int32_t interactive_port = -1; - int32_t n_gpu_layers = 0; -}; - -void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) { - fprintf(stderr, "usage: %s [options]\n", argv[0]); - fprintf(stderr, "\n"); - fprintf(stderr, "options:\n"); - fprintf(stderr, " -h, --help show this help message and exit\n"); - fprintf(stderr, " -s SEED, --seed SEED RNG seed (default: -1)\n"); - fprintf(stderr, " -t N, --threads N number of threads to use during computation (default: %d)\n", params.n_threads); - fprintf(stderr, " -ngl N, --gpu-layers N number of layers to offload to GPU on supported models (default: %d)\n", params.n_gpu_layers); - fprintf(stderr, " -p PROMPT, --prompt PROMPT\n"); - fprintf(stderr, " prompt to start generation with (default: random)\n"); - fprintf(stderr, " -f FNAME, --file FNAME\n"); - fprintf(stderr, " load prompt from a file\n"); - fprintf(stderr, " -tt TOKEN_TEST, --token_test TOKEN_TEST\n"); - fprintf(stderr, " test tokenization\n"); - fprintf(stderr, " -n N, --n_predict N number of tokens to predict (default: %d)\n", params.n_predict); - fprintf(stderr, " --top_k N top-k sampling, 0 = n_vocab (default: %d)\n", params.top_k); - fprintf(stderr, " --top_p N top-p sampling (default: %.1f)\n", params.top_p); - fprintf(stderr, " --temp N temperature (default: %.1f)\n", params.temp); - fprintf(stderr, " --repeat-last-n N last n tokens to consider for penalize (default: %d, 0 = disabled)\n", params.repeat_last_n); - fprintf(stderr, " --repeat-penalty N penalize repeat sequence of tokens (default: %.2f, 1.0 = disabled)\n", (double)params.repeat_penalty); - fprintf(stderr, " -b N, --batch_size N batch size for prompt processing (default: %d)\n", params.n_batch); - fprintf(stderr, " -m FNAME, --model FNAME\n"); - fprintf(stderr, " model path (default: %s)\n", params.model.c_str()); - fprintf(stderr, "\n"); -} - -// Function to check if the next argument exists -std::string get_next_arg(int& i, int argc, char** argv, const std::string& flag, gpt_params& params) { - if (i + 1 < argc && argv[i + 1][0] != '-') { - return argv[++i]; - } else { - fprintf(stderr, "error: %s requires one argument.\n", flag.c_str()); - gpt_print_usage(argc, argv, params); - exit(0); - } -} - -bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { - for (int i = 1; i < argc; i++) { - std::string arg = argv[i]; - - if (arg == "-s" || arg == "--seed") { - params.seed = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-t" || arg == "--threads") { - params.n_threads = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-ngl" || arg == "--gpu-layers" || arg == "--n-gpu-layers") { - params.n_gpu_layers = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-p" || arg == "--prompt") { - params.prompt = get_next_arg(i, argc, argv, arg, params); - } else if (arg == "-n" || arg == "--n_predict") { - params.n_predict = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--top_k") { - params.top_k = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--top_p") { - params.top_p = std::stof(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--temp") { - params.temp = std::stof(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--repeat-last-n") { - params.repeat_last_n = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--repeat-penalty") { - params.repeat_penalty = std::stof(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-b" || arg == "--batch_size") { - params.n_batch= std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-m" || arg == "--model") { - params.model = get_next_arg(i, argc, argv, arg, params); - } else if (arg == "-i" || arg == "--interactive") { - params.interactive = true; - } else if (arg == "-ip" || arg == "--interactive-port") { - params.interactive = true; - params.interactive_port = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-h" || arg == "--help") { - gpt_print_usage(argc, argv, params); - exit(0); - } else if (arg == "-f" || arg == "--file") { - get_next_arg(i, argc, argv, arg, params); - std::ifstream file(argv[i]); - if (!file) { - fprintf(stderr, "error: failed to open file '%s'\n", argv[i]); - break; - } - std::copy(std::istreambuf_iterator(file), std::istreambuf_iterator(), back_inserter(params.prompt)); - if (params.prompt.back() == '\n') { - params.prompt.pop_back(); - } - } else if (arg == "-tt" || arg == "--token_test") { - params.token_test = get_next_arg(i, argc, argv, arg, params); - } - else { - fprintf(stderr, "error: unknown argument: %s\n", arg.c_str()); - gpt_print_usage(argc, argv, params); - exit(0); - } - } - - return true; -} - -gpt2bpe_vocab::id sample_top_k_top_p_repeat( - const gpt2bpe_vocab & vocab, - const float * logits, - const int32_t * last_n_tokens_data, - size_t last_n_tokens_data_size, - int top_k, - double top_p, - double temp, - int repeat_last_n, - float repeat_penalty, - std::mt19937 & rng) { - - int n_logits = vocab.id_to_token.size(); - - const auto * plogits = logits; - - const auto last_n_tokens = std::vector(last_n_tokens_data, last_n_tokens_data + last_n_tokens_data_size); - - if (temp <= 0) { - // select the token with the highest logit directly - float max_logit = plogits[0]; - gpt2bpe_vocab::id max_id = 0; - - for (int i = 1; i < n_logits; ++i) { - if (plogits[i] > max_logit) { - max_logit = plogits[i]; - max_id = i; - } - } - return max_id; - } - - - std::vector> logits_id; - logits_id.reserve(n_logits); - - { - const float scale = 1.0f/temp; - for (int i = 0; i < n_logits; ++i) { - // repetition penalty from ctrl paper (https://arxiv.org/abs/1909.05858) - // credit https://github.com/facebookresearch/llama/compare/main...shawwn:llama:main - if (repeat_last_n > 0 && std::find(last_n_tokens.end()-repeat_last_n, last_n_tokens.end(), i) != last_n_tokens.end()) { - // if score < 0 then repetition penalty has to multiplied to reduce the previous token probability - if (plogits[i] < 0.0f) { - logits_id.push_back(std::make_pair(plogits[i]*scale*repeat_penalty, i)); - } else { - logits_id.push_back(std::make_pair(plogits[i]*scale/repeat_penalty, i)); - } - } else { - logits_id.push_back(std::make_pair(plogits[i]*scale, i)); - } - } - } - - // find the top K tokens - std::partial_sort( - logits_id.begin(), - logits_id.begin() + top_k, logits_id.end(), - [](const std::pair & a, const std::pair & b) { - return a.first > b.first; - }); - - logits_id.resize(top_k); - - double maxl = -INFINITY; - for (const auto & kv : logits_id) { - maxl = std::max(maxl, kv.first); - } - - // compute probs for the top K tokens - std::vector probs; - probs.reserve(logits_id.size()); - - double sum = 0.0; - for (const auto & kv : logits_id) { - double p = exp(kv.first - maxl); - probs.push_back(p); - sum += p; - } - - // normalize the probs - for (auto & p : probs) { - p /= sum; - } - - if (top_p < 1.0f) { - double cumsum = 0.0f; - for (int i = 0; i < top_k; i++) { - cumsum += probs[i]; - if (cumsum >= top_p) { - top_k = i + 1; - probs.resize(top_k); - logits_id.resize(top_k); - break; - } - } - - cumsum = 1.0/cumsum; - for (int i = 0; i < (int) probs.size(); i++) { - probs[i] *= cumsum; - } - } - -// printf("\n"); -// for (int i = 0; i < (int) probs.size(); i++) { -// for (int i = 0; i < 10; i++) { -// printf("%d: '%s' %f\n", i, vocab.id_to_token.at(logits_id[i].second).c_str(), probs[i]); -// } - - std::discrete_distribution<> dist(probs.begin(), probs.end()); - int idx = dist(rng); - - return logits_id[idx].second; - -} - -struct ggml_tensor * get_tensor_ex( struct ggml_context * ctx, std::string name){ - - struct ggml_tensor * cur = ggml_get_tensor(ctx, name.c_str()); - if( cur == NULL ) { - printf("%s: tensor '%s' not found!\n", __func__, name.c_str()); - } else { -// printf("%s: n_dims = %d, name = '%s'\n", __func__, cur->n_dims, cur->name); - } - - return cur; -} - -// load the model's weights from a file -bool falcon_model_load(const std::string & fname, falcon_model & model, gpt2bpe_vocab & vocab) { - printf("%s: loading model from '%s'..\n", __func__, fname.c_str()); - - model.ctx = NULL; - - struct gguf_init_params ggufparams = { - /*.no_alloc = */ false, - /*.ctx = */ &model.ctx, - }; - - auto & ggufctx = model.ggufctx; - - ggufctx = gguf_init_from_file(fname.c_str(), ggufparams); - - if (!ggufctx) { - fprintf(stderr, "%s: gguf_init_from_file() failed\n", __func__); - return false; - } - - printf("%s: gguf version = %d\n", __func__, gguf_get_version(ggufctx)); - printf("%s: gguf alignment = %zu\n", __func__, gguf_get_alignment(ggufctx)); - printf("%s: gguf data offset = %zu\n", __func__, gguf_get_data_offset(ggufctx)); - - // print all kv - #if 0 - { - const int n_kv = gguf_get_n_kv(ggufctx); - - printf("%s: n_kv: %d\n", __func__, n_kv); - - for (int i = 0; i < n_kv; ++i) { - const char * key = gguf_get_key(ggufctx, i); - - printf("%s: kv[%d]: key = %s\n", __func__, i, key); - } - } - #endif - - // print some standard metadata - { - int keyidx; - - keyidx = gguf_find_key(ggufctx, "general.name"); - if (keyidx != -1) { printf("%s: model name = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.description"); - if (keyidx != -1) { printf("%s: model description = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.author"); - if (keyidx != -1) { printf("%s: model author = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.license"); - if (keyidx != -1) { printf("%s: model license = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.architecture"); - if (keyidx != -1) { printf("%s: model architecture = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.file_type"); - if (keyidx != -1) { printf("%s: model file type = %" PRIu32 "\n", __func__, gguf_get_val_u32(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "gptneox.tensor_data_layout"); - if (keyidx != -1) { printf("%s: model data layout = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.source.huggingface.repository"); - if (keyidx != -1) { printf("%s: model source HF repo = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - } - - // check required metadata - { - int keyidx; - - // check model architecture kv - keyidx = gguf_find_key(ggufctx, "general.architecture"); - if (keyidx != -1) { - if ( strcmp(gguf_get_val_str(ggufctx, keyidx), "falcon") != 0) { - printf("%s: model architecture not supported!\n", __func__); - return false; - } - } else { - printf("%s: gguf model architecture not found!\n", __func__); - return false; - } - - // check model tensor data layout kv - keyidx = gguf_find_key(ggufctx, "falcon.tensor_data_layout"); - if (keyidx != -1) { - if ( strcmp(gguf_get_val_str(ggufctx, keyidx), "jploski") != 0) { - printf("%s: model tensor data layout not supported!\n", __func__); - return false; - } - } else { - printf("%s: gguf model tensor data layout not found!\n", __func__); - return false; - } - - } - - // load hparams - { - auto & hparams = model.hparams; - - bool ok = true; - int keyidx; - - if (ok) { keyidx = gguf_find_key(ggufctx, "falcon.context_length"); - if (keyidx != -1) { hparams.n_ctx = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "falcon.embedding_length"); - if (keyidx != -1) { hparams.n_embd = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "falcon.attention.head_count"); - if (keyidx != -1) { hparams.n_head = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "falcon.feed_forward_length"); - if (keyidx != -1) { hparams.n_ff = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "falcon.block_count"); - if (keyidx != -1) { hparams.n_block = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "falcon.attention.layer_norm_epsilon"); - if (keyidx != -1) { hparams.norm_eps= gguf_get_val_f32(ggufctx, keyidx); } else { ok = false; } } - - if (!ok) { - fprintf(stderr, "%s: required hparam missing!\n", __func__); - return false; - } - - keyidx = gguf_find_key(ggufctx, "falcon.attention.head_count_kv"); - if (keyidx != -1) { hparams.n_head_kv = gguf_get_val_u32(ggufctx, keyidx); } - - - printf("%s: n_ctx = %d\n", __func__, hparams.n_ctx); - printf("%s: n_embd = %d\n", __func__, hparams.n_embd); - printf("%s: n_head = %d\n", __func__, hparams.n_head); - printf("%s: n_head_kv = %d\n", __func__, hparams.n_head_kv); - printf("%s: n_block = %d\n", __func__, hparams.n_block); - printf("%s: norm_eps = %g\n", __func__, hparams.norm_eps); - - } - - // load vocab - { - auto & hparams = model.hparams; - - int keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.model"); - - if (keyidx != -1) { - if ( strcmp(gguf_get_val_str(ggufctx, keyidx), "gpt2") != 0) { - printf("%s: tokenizer model not supported!\n", __func__); - return false; - } - } else { - printf("%s: tokenizer model not found!\n", __func__); - return false; - } - - - int tokens_keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.tokens"); - - if (tokens_keyidx == -1) { - printf("%s: gpt2 tokenizer vocab not found!\n", __func__); - return false; - } - - int merges_keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.merges"); - - if (merges_keyidx == -1) { - printf("%s: gpt2 tokenizer merges not found!\n", __func__); - return false; - } - - hparams.n_vocab = gguf_get_arr_n(ggufctx,tokens_keyidx); - hparams.n_merges = gguf_get_arr_n(ggufctx,merges_keyidx); - - printf("%s: gpt2 tokenizer vocab = %zu\n", __func__, hparams.n_vocab); - printf("%s: gpt2 tokenizer merges = %zu\n", __func__, hparams.n_merges); - - for (size_t i = 0; i < hparams.n_vocab; i++) { - std::string word = gguf_get_arr_str(ggufctx, tokens_keyidx, i); - -// printf("token %d = '%s'\n",i,word.c_str() ); - - vocab.token_to_id[word] = i; - vocab.id_to_token[i] = word; - - if( vocab.id_to_token[i] == "\n" ) { - vocab.linefeed_id = i; - } - } - - std::vector> bpe_merges; - - for (size_t i = 0; i < hparams.n_merges; i++) { - - std::string word = gguf_get_arr_str(ggufctx, merges_keyidx, i); - - // Split the merges - std::string first, second; - size_t pos = word.find(' ', 1); // Start the search from the second character - if (pos != std::string::npos) { - first = word.substr(0, pos); - second = word.substr(pos + 1); - } - - bpe_merges.push_back(std::make_pair(first, second)); - } - - vocab.populate_bpe_ranks(bpe_merges); - - - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.bos_token_id"); if( keyidx != -1 ) { vocab.special_bos_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.eos_token_id"); if( keyidx != -1 ) { vocab.special_eos_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.unknown_token_id"); if( keyidx != -1 ) { vocab.special_unk_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.separator_token_id"); if( keyidx != -1 ) { vocab.special_sep_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.padding_token_id"); if( keyidx != -1 ) { vocab.special_pad_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - - if( vocab.special_bos_id != -1 ) { printf("%s: BOS token = %d '%s'\n", __func__, vocab.special_bos_id, vocab.id_to_token[vocab.special_bos_id].c_str() ); } - if( vocab.special_eos_id != -1 ) { printf("%s: EOS token = %d '%s'\n", __func__, vocab.special_eos_id, vocab.id_to_token[vocab.special_eos_id].c_str() ); } - if( vocab.special_unk_id != -1 ) { printf("%s: UNK token = %d '%s'\n", __func__, vocab.special_unk_id, vocab.id_to_token[vocab.special_unk_id].c_str() ); } - if( vocab.special_sep_id != -1 ) { printf("%s: SEP token = %d '%s'\n", __func__, vocab.special_sep_id, vocab.id_to_token[vocab.special_sep_id].c_str() ); } - if( vocab.special_pad_id != -1 ) { printf("%s: PAD token = %d '%s'\n", __func__, vocab.special_pad_id, vocab.id_to_token[vocab.special_pad_id].c_str() ); } - if( vocab.linefeed_id != -1 ) { printf("%s: LF token = %d\n", __func__, vocab.linefeed_id ); } - - } - - - auto & ctx = model.ctx; - size_t ctx_size = ggml_get_mem_size(ctx); - - printf("%s: ggml ctx size = %6.2f MB\n", __func__, ctx_size/(1024.0*1024.0)); - - // print tensor info - #if 0 - { - const int n_tensors = gguf_get_n_tensors(ggufctx); - - printf("%s: n_tensors: %d\n", __func__, n_tensors); - - for (int i = 0; i < n_tensors; ++i) { - const char * name = gguf_get_tensor_name (ggufctx, i); - const size_t offset = gguf_get_tensor_offset(ggufctx, i); - - printf("%s: tensor[%d]: name = %s, offset = %zu\n", __func__, i, name, offset); - } - } - #endif - - // prepare memory for the weights - { - - auto & hparams = model.hparams; - - const int n_block = hparams.n_block; - - model.blocks.resize(n_block); - - model.tok_embeddings = ggml_get_tensor(ctx, "token_embd.weight"); - - model.output_norm = ggml_get_tensor(ctx, "output_norm.weight"); - model.output_norm_b = ggml_get_tensor(ctx, "output_norm.bias"); - model.lm_head = ggml_get_tensor(ctx, "output.weight"); - - // map by name - model.tensors["token_embd.weight"] = model.tok_embeddings; - model.tensors["output_norm.weight"] = model.output_norm; - model.tensors["output_norm.bias"] = model.output_norm_b; - model.tensors["output.weight"] = model.lm_head; - - for (int i = 0; i < n_block; ++i) { - - auto& block = model.blocks[i]; - std::string blocknamestart = "blk." + std::to_string(i) + "."; - - block.input_layernorm = get_tensor_ex(ctx, blocknamestart + "attn_norm.weight" ); - block.input_layernorm_b = get_tensor_ex(ctx, blocknamestart + "attn_norm.bias" ); - - if ( hparams.n_head_kv == 8 ) { // Falcon-40B - block.attention_norm = get_tensor_ex(ctx, blocknamestart + "attn_norm_2.weight" ); - block.attention_norm_b = get_tensor_ex(ctx, blocknamestart + "attn_norm_2.bias" ); - } - - // query_key_value shape for config.multi_query == True: - block.query_key_value = get_tensor_ex(ctx, blocknamestart + "attn_qkv.weight" ); - block.wo = get_tensor_ex(ctx, blocknamestart + "attn_output.weight" ); - - block.ffn_up = get_tensor_ex(ctx, blocknamestart + "ffn_up.weight" ); - block.ffn_down = get_tensor_ex(ctx, blocknamestart + "ffn_down.weight" ); - - // map by name - if ( hparams.n_head_kv == 8 ) { // Falcon-40B - // Falcon-40B: - model.tensors[blocknamestart + "attn_norm.weight"] = block.input_layernorm; - model.tensors[blocknamestart + "attn_norm.bias"] = block.input_layernorm_b; - model.tensors[blocknamestart + "attn_norm_2.weight"] = block.attention_norm; - model.tensors[blocknamestart + "attn_norm_2.bias"] = block.attention_norm_b; - } else { - // Falcon-7B: - model.tensors[blocknamestart + "attn_norm.weight"] = block.input_layernorm; - model.tensors[blocknamestart + "attn_norm.bias"] = block.input_layernorm_b; - } - - model.tensors[blocknamestart + "attn_qkv.weight"] = block.query_key_value; - model.tensors[blocknamestart + "attn_output.weight"] = block.wo; - - model.tensors[blocknamestart + "ffn_up.weight"] = block.ffn_up; - model.tensors[blocknamestart + "ffn_down.weight"] = block.ffn_down; - } - } - - // key + value memory - { - const auto & kvctx = model.kvctx; - const auto & hparams = model.hparams; - - const int n_block = hparams.n_block; - const int n_ctx = hparams.n_ctx; - const int n_embd = hparams.n_embd; - - const int64_t n_mem = n_block*n_ctx; - const int64_t n_elements = n_embd*n_mem; - - // create the ggml context - { - struct ggml_init_params params = { - /*.mem_size =*/ size_t(n_elements*4+ggml_tensor_overhead()*2), - /*.mem_buffer =*/ NULL, - /*.no_alloc =*/ false, - }; - - model.kvctx = ggml_init(params); - if (!model.kvctx) { - fprintf(stderr, "%s: kv ggml_init() failed\n", __func__); - return false; - } - - } - - - model.memory_k = ggml_new_tensor_1d(kvctx, GGML_TYPE_F16, n_elements); - model.memory_v = ggml_new_tensor_1d(kvctx, GGML_TYPE_F16, n_elements); - - const size_t memory_size = ggml_nbytes(model.memory_k) + ggml_nbytes(model.memory_v); - - printf("%s: memory_size = %8.2f MB, n_mem = %" PRId64 "\n", __func__, memory_size/1024.0/1024.0, n_mem); - } - - return true; -} - - -// evaluate the transformer -// -// - model: the model -// - n_threads: number of threads to use -// - n_past: the context size so far -// - embd_inp: the embeddings of the tokens in the context -// - embd_w: the predicted logits for the next token -// -bool falcon_eval( - const falcon_model & model, - const int n_threads, - const int n_past, - const std::vector & embd_inp, - std::vector & embd_w, - size_t & mem_per_token) { - - - const int N = embd_inp.size(); - - const auto & hparams = model.hparams; - - const int n_embd = hparams.n_embd; - const int n_block = hparams.n_block; - const int n_ctx = hparams.n_ctx; - const int n_head = hparams.n_head; - const int n_head_kv = hparams.n_head_kv; - const int n_vocab = hparams.n_vocab; - const size_t head_dim = n_embd / n_head; - - static size_t buf_size = 256u*1024*1024; - static void * buf = malloc(buf_size); - - // use 2 scratch buffers - // TODO: very hacky solution - reimplement in a more elegant way - static size_t scr0_size = 256u*1024*1024; - static void * scr0 = malloc(scr0_size); - - static size_t scr1_size = 256u*1024*1024; - static void * scr1 = malloc(scr1_size); - - if (mem_per_token > 0 && mem_per_token*N > buf_size) { - const size_t buf_size_new = 1.1*(mem_per_token*N); // add 10% to account for ggml object overhead - //printf("\n%s: reallocating buffer from %zu to %zu bytes\n", __func__, buf_size, buf_size_new); - - // reallocate - buf_size = buf_size_new; - buf = realloc(buf, buf_size); - if (buf == nullptr) { - fprintf(stderr, "%s: failed to allocate %zu bytes\n", __func__, buf_size); - return false; - } - } - - struct ggml_init_params params = { - /*.mem_size =*/ buf_size, - /*.mem_buffer =*/ buf, - /*.no_alloc =*/ false, - }; - - struct ggml_context * ctx0 = ggml_init(params); - struct ggml_cgraph gf = {}; -// gf.n_threads = n_threads; - - struct ggml_tensor * embd = ggml_new_tensor_1d(ctx0, GGML_TYPE_I32, N); - memcpy(embd->data, embd_inp.data(), N*ggml_element_size(embd)); - - // wte - struct ggml_tensor * inpL = ggml_get_rows(ctx0, model.tok_embeddings, embd); -// struct ggml_tensor* repeat_dummy = ggml_new_tensor_3d(ctx0, inpL->type, head_dim, N + n_past, n_head); - - ggml_type wtype = GGML_TYPE_F32; - const int sizeof_wtype = ggml_type_sizef(wtype); - - for (int il = 0; il < n_block; ++il) { - struct ggml_tensor * cur; - struct ggml_tensor * layernorm_output; - - ggml_set_scratch(ctx0, { 0, scr0_size, scr0, }); - - // self-attention - { - layernorm_output = ggml_norm(ctx0, inpL); - - layernorm_output = ggml_add(ctx0, - ggml_mul(ctx0, - ggml_repeat(ctx0, model.blocks[il].input_layernorm, layernorm_output), - layernorm_output), - ggml_repeat(ctx0, model.blocks[il].input_layernorm_b, layernorm_output)); - - if ( hparams.n_head_kv == 8 ) { // Falcon-40B - cur = ggml_norm(ctx0, inpL); - - cur = ggml_add(ctx0, - ggml_mul(ctx0, - ggml_repeat(ctx0, model.blocks[il].attention_norm, cur), - cur), - ggml_repeat(ctx0, model.blocks[il].attention_norm_b, cur)); - } - else { // Falcon 7B - cur = layernorm_output; - } - - // compute QKV - - cur = ggml_mul_mat(ctx0, model.blocks[il].query_key_value, cur); - - // Note that the strides for Kcur, Vcur are set up so that the - // resulting views are misaligned with the tensor's storage - // (by applying the K/V offset we shift the tensor's original - // view to stick out behind the viewed QKV tensor's allocated - // memory, so to say). This is ok because no actual accesses - // happen to that out-of-range memory, but it can require some - // trickery when trying to accurately dump these views for - // debugging. - - struct ggml_tensor * Qcur = ggml_view_3d( - ctx0, cur, head_dim, n_head, N, - head_dim * sizeof_wtype, - head_dim * (n_head + 2 * n_head_kv) * sizeof_wtype, - 0); - - struct ggml_tensor * Kcur = ggml_view_3d( - ctx0, cur, head_dim, n_head_kv, N, - head_dim * sizeof_wtype, - head_dim * (n_head + 2 * n_head_kv) * sizeof_wtype, - head_dim * n_head * sizeof_wtype); - - struct ggml_tensor * Vcur = ggml_view_3d( - ctx0, cur, head_dim, n_head_kv, N, - head_dim * sizeof_wtype, - head_dim * (n_head + 2 * n_head_kv) * sizeof_wtype, - head_dim * (n_head + n_head_kv) * sizeof_wtype); - - // using mode = 2 for neox mode - Qcur = ggml_rope_inplace(ctx0, Qcur, n_past, head_dim, 2, 0); - Kcur = ggml_rope_inplace(ctx0, Kcur, n_past, head_dim, 2, 0); - - // store key and value to memory - { - struct ggml_tensor* k = ggml_view_1d( - ctx0, model.memory_k, N * n_head_kv * head_dim, - (ggml_element_size(model.memory_k) * n_head_kv * head_dim) * - (il * n_ctx + n_past)); - struct ggml_tensor* v = ggml_view_1d( - ctx0, model.memory_v, N * n_head_kv * head_dim, - (ggml_element_size(model.memory_v) * n_head_kv * head_dim) * - (il * n_ctx + n_past)); - - ggml_build_forward_expand(&gf, ggml_cpy(ctx0, Kcur, k)); - ggml_build_forward_expand(&gf, ggml_cpy(ctx0, Vcur, v)); - } - - struct ggml_tensor * K = ggml_permute( - ctx0, - ggml_reshape_3d( - ctx0, - ggml_view_1d(ctx0, model.memory_k, (n_past + N) * n_head_kv * head_dim, - il * n_ctx * - ggml_element_size(model.memory_k) * - n_head_kv * - head_dim), - head_dim, n_head_kv, n_past + N), - 0, 2, 1, 3); - - // K * Q - -// K = ggml_cont(ctx0, ggml_repeat2(ctx0, K, repeat_dummy)); - - struct ggml_tensor * Q = ggml_permute(ctx0, Qcur, 0, 2, 1, 3); - struct ggml_tensor * KQ = ggml_mul_mat(ctx0, K, Q); - - // KQ_scaled = KQ / sqrt(n_embd/n_head) - struct ggml_tensor * KQ_scaled = - ggml_scale_inplace(ctx0, - KQ, - ggml_new_f32(ctx0, 1.0f/sqrt(float(head_dim))) - ); - - // KQ_masked = mask_past(KQ_scaled) - struct ggml_tensor * KQ_masked = ggml_diag_mask_inf_inplace(ctx0, KQ_scaled, n_past); - - // KQ = soft_max(KQ_masked) - struct ggml_tensor * KQ_soft_max = ggml_soft_max_inplace(ctx0, KQ_masked); - - // V_trans = Vmem.view(n_embd/n_head, n_head, n_past + N).permute(1, 2, 0, 3).contiguous() - struct ggml_tensor* V = ggml_permute( - ctx0, - ggml_reshape_3d( - ctx0, - ggml_view_1d(ctx0, model.memory_v, (n_past + N) * n_head_kv * head_dim, - il * n_ctx * - ggml_element_size(model.memory_v) * - n_head_kv * - head_dim), - head_dim, n_head_kv, n_past + N), - 0, 2, 1, 3); - -// V = ggml_cont(ctx0, ggml_transpose(ctx0, ggml_repeat2(ctx0, V, repeat_dummy))); - V = ggml_cont(ctx0, ggml_transpose(ctx0, V)); - - // KQV = transpose(V) * KQ_soft_max - struct ggml_tensor * KQV = ggml_mul_mat(ctx0, V, KQ_soft_max); - - // KQV_merged = KQV.permute(0, 2, 1, 3) - struct ggml_tensor * KQV_merged = ggml_permute(ctx0, KQV, 0, 2, 1, 3); - - // cur = KQV_merged.contiguous().view(n_embd, N) - cur = ggml_cpy(ctx0, - KQV_merged, - ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, n_embd, N)); - - // projection - { - cur = ggml_mul_mat(ctx0, - model.blocks[il].wo, - cur); - } - } - - ggml_set_scratch(ctx0, { 0, scr1_size, scr1, }); - - struct ggml_tensor* inpFF = layernorm_output; - struct ggml_tensor* attn_out = ggml_cpy( - ctx0, cur, ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, n_embd, N)); - - { - cur = ggml_mul_mat(ctx0, model.blocks[il].ffn_up, inpFF); - cur = ggml_gelu(ctx0, cur); - cur = ggml_mul_mat(ctx0, model.blocks[il].ffn_down, cur); - } - - cur = ggml_add(ctx0, cur, attn_out); - cur = ggml_add(ctx0, cur, inpL); - // input for next layer - inpL = cur; - } - - ggml_set_scratch(ctx0, { 0, scr0_size, scr0, }); - - // norm - { - inpL = ggml_norm(ctx0, inpL); - - // inpL = ln_f_g*inpL + ln_f_b - inpL = ggml_add(ctx0, - ggml_mul(ctx0, - ggml_repeat(ctx0, model.output_norm, inpL), - inpL), - ggml_repeat(ctx0, model.output_norm_b, inpL)); - } - - ggml_set_scratch(ctx0, { 0, 0, nullptr, }); - - // lm_head - { - inpL = ggml_mul_mat(ctx0, model.lm_head, inpL); - - //inpL = ggml_add(ctx0, - // ggml_repeat(ctx0, model.lmh_b, inpL), - // inpL); - } - - // logits -> probs - //inpL = ggml_soft_max_inplace(ctx0, inpL); - - // run the computation - ggml_build_forward_expand(&gf, inpL); -// ggml_graph_compute (ctx0, &gf); - ggml_graph_compute_with_ctx(ctx0, &gf, n_threads); - - //if (n_past%100 == 0) { - // ggml_graph_print (&gf); - // ggml_graph_dump_dot(&gf, NULL, "gpt-2.dot"); - //} - - // return result for just the last token - embd_w.resize(n_vocab); - memcpy(embd_w.data(), (float *)ggml_get_data(inpL) + (n_vocab * (N - 1)), sizeof(float) * n_vocab); - - if (mem_per_token == 0) { - mem_per_token = ggml_used_mem(ctx0)/N; - } - //printf("used_mem = %zu\n", ggml_used_mem(ctx0)); - - ggml_free(ctx0); - - return true; -} - -int main(int argc, char ** argv) { - ggml_time_init(); - - const int64_t t_main_start_us = ggml_time_us(); - - gpt_params params; - - if (!gpt_params_parse(argc, argv, params)) { - return 1; - } - - int64_t t_load_us = 0; - - gpt2bpe_vocab vocab; - falcon_model model; - - // load the model - { - const int64_t t_start_us = ggml_time_us(); - - if (!falcon_model_load(params.model, model, vocab)) { - fprintf(stderr, "%s: failed to load model from '%s'\n", __func__, params.model.c_str()); - return 1; - } - - t_load_us = ggml_time_us() - t_start_us; - - } - - if (params.seed < 0) { - params.seed = time(NULL); - } - - if (params.top_k == 0) { - params.top_k = model.hparams.n_vocab; - } - - printf("%s: seed = %d\n", __func__, params.seed); - printf("%s: temp = %.3f\n", __func__, params.temp); - printf("%s: top_k = %d\n", __func__, params.top_k); - printf("%s: top_p = %.3f\n", __func__, params.top_p); - printf("%s: repeat_last_n = %d\n", __func__, params.repeat_last_n); - printf("%s: repeat_penalty = %.3f\n", __func__, params.repeat_penalty); - - std::mt19937 rng(params.seed); - - if (params.prompt.empty()) { - params.prompt = "Once upon"; - } - - std::vector last_n_tokens(model.hparams.n_ctx); - std::fill(last_n_tokens.begin(), last_n_tokens.end(), 0); - - int n_past = 0; - - int64_t t_sample_us = 0; - int64_t t_predict_us = 0; - - std::vector logits; - - // tokenize the prompt - std::vector embd_inp = gpt2bpe_tokenize(vocab, params.prompt,false, false); - - params.n_predict = std::min(params.n_predict, model.hparams.n_ctx - (int) embd_inp.size()); - - printf("%s: number of tokens in prompt = %zu\n", __func__, embd_inp.size()); -// for (size_t i = 0; i < embd_inp.size(); i++) { -// printf("%s: token[%zu] = %6d, %s\n", __func__, i, embd_inp[i], vocab.id_to_token[embd_inp[i]].c_str()); -// } - - if( model.hparams.n_ctx < params.n_predict+embd_inp.size() ) { - params.n_predict = model.hparams.n_ctx-embd_inp.size(); - } - - printf("%s: n_predict = %d\n", __func__, params.n_predict); - printf("\n"); - - std::vector embd; - - // determine the required inference memory per token: - size_t mem_per_token = 0; - falcon_eval(model, params.n_threads, 0, { 0, 1, 2, 3 }, logits, mem_per_token); - - for (size_t i = embd.size(); i < embd_inp.size() + params.n_predict; i++) { - // predict - if (embd.size() > 0) { - const int64_t t_start_us = ggml_time_us(); - - if (!falcon_eval(model, params.n_threads, n_past, embd, logits, mem_per_token)) { - printf("Failed to predict\n"); - return 1; - } - - t_predict_us += ggml_time_us() - t_start_us; - } - - n_past += embd.size(); - embd.clear(); - - if (i >= embd_inp.size()) { - // sample next token - const int top_k = params.top_k; - const float top_p = params.top_p; - const float temp = params.temp; - const int repeat_last_n = params.repeat_last_n; - const float repeat_penalty = params.repeat_penalty; - - const int n_vocab = model.hparams.n_vocab; - - gpt2bpe_vocab::id id = 0; - - { - const int64_t t_start_sample_us = ggml_time_us(); - - id = sample_top_k_top_p_repeat(vocab, logits.data() + (logits.size() - n_vocab), last_n_tokens.data(), last_n_tokens.size(), top_k, top_p, temp, repeat_last_n, repeat_penalty, rng); - - last_n_tokens.erase(last_n_tokens.begin()); - last_n_tokens.push_back(id); - - t_sample_us += ggml_time_us() - t_start_sample_us; - } - - // add it to the context - embd.push_back(id); - } else { - // if here, it means we are still processing the input prompt - for (size_t k = i; k < embd_inp.size(); k++) { - embd.push_back(embd_inp[k]); - if (embd.size() > params.n_batch) { - break; - } - } - i += embd.size() - 1; - } - - // display text - for (auto id : embd) { - printf("%s", vocab.id_to_token[id].c_str() ); - } - fflush(stdout); - - // end of text token - if (vocab.special_eos_id != -1 && embd.back() == vocab.special_eos_id) { - break; - } - } - - // report timing - { - const int64_t t_main_end_us = ggml_time_us(); - - printf("\n\n"); - printf("%s: mem per token = %8zu bytes\n", __func__, mem_per_token); - printf("%s: load time = %8.2f ms\n", __func__, t_load_us/1000.0f); - printf("%s: sample time = %8.2f ms\n", __func__, t_sample_us/1000.0f); - printf("%s: predict time = %8.2f ms / %.2f ms per token\n", __func__, t_predict_us/1000.0f, t_predict_us/1000.0f/n_past); - printf("%s: total time = %8.2f ms\n", __func__, (t_main_end_us - t_main_start_us)/1000.0f); - } - - ggml_free(model.ctx); - - return 0; -} diff --git a/examples/gptneox-wip/gptneox-main.cpp b/examples/gptneox-wip/gptneox-main.cpp deleted file mode 100644 index b76bafaa8..000000000 --- a/examples/gptneox-wip/gptneox-main.cpp +++ /dev/null @@ -1,1083 +0,0 @@ -#include "ggml.h" -#include "cmpnct_gpt2bpe.hpp" - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#if defined(_MSC_VER) -#pragma warning(disable: 4244 4267) // possible loss of data -#endif - -// default hparams -struct gpt_neox_hparams { - size_t n_merges = 0; - size_t n_vocab = 0; - uint32_t n_ctx = 0; - uint32_t n_embd = 0; - uint32_t n_head = 0; - uint32_t n_block = 0; - uint32_t n_rot = 0; // rotary_pct * (n_embd / n_head) - bool par_res = true; - float norm_eps = 1e-5; -}; - -struct gpt_neox_block { - // pre normalization - struct ggml_tensor * ln_1_g; - struct ggml_tensor * ln_1_b; - - // attention - struct ggml_tensor * c_attn_attn_w; - struct ggml_tensor * c_attn_attn_b; - - struct ggml_tensor * c_attn_proj_w; - struct ggml_tensor * c_attn_proj_b; - - // post normalization - struct ggml_tensor * ln_2_g; - struct ggml_tensor * ln_2_b; - - // ff - struct ggml_tensor * c_mlp_fc_w; - struct ggml_tensor * c_mlp_fc_b; - - struct ggml_tensor * c_mlp_proj_w; - struct ggml_tensor * c_mlp_proj_b; -}; - -struct gpt_neox_model { - gpt_neox_hparams hparams; - - // normalization - struct ggml_tensor * ln_f_g; - struct ggml_tensor * ln_f_b; - - struct ggml_tensor * wte; // position embedding - - struct ggml_tensor * lmh_g; // language model head - - std::vector blocks; - - // key + value memory - struct ggml_tensor * memory_k; - struct ggml_tensor * memory_v; - - // - struct gguf_context * ggufctx; - struct ggml_context * ctx; - struct ggml_context * kvctx; - - std::map tensors; -}; - -struct gpt_params { - int32_t seed = -1; // RNG seed - int32_t n_threads = std::min(4, (int32_t) std::thread::hardware_concurrency()); - uint32_t n_predict = 200; // new tokens to predict - uint32_t n_batch = 512; // batch size for prompt processing - - // sampling parameters - int32_t top_k = 40; - float top_p = 1.0f; - float temp = 0.8f; - int32_t repeat_last_n = 64; - float repeat_penalty = 1.02f; - - std::string model = ""; // model path - std::string prompt = ""; - - std::string token_test = ""; - bool interactive = false; - int32_t interactive_port = -1; - int32_t n_gpu_layers = 0; -}; - -void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) { - fprintf(stderr, "usage: %s [options]\n", argv[0]); - fprintf(stderr, "\n"); - fprintf(stderr, "options:\n"); - fprintf(stderr, " -h, --help show this help message and exit\n"); - fprintf(stderr, " -s SEED, --seed SEED RNG seed (default: -1)\n"); - fprintf(stderr, " -t N, --threads N number of threads to use during computation (default: %d)\n", params.n_threads); - fprintf(stderr, " -ngl N, --gpu-layers N number of layers to offload to GPU on supported models (default: %d)\n", params.n_gpu_layers); - fprintf(stderr, " -p PROMPT, --prompt PROMPT\n"); - fprintf(stderr, " prompt to start generation with (default: random)\n"); - fprintf(stderr, " -f FNAME, --file FNAME\n"); - fprintf(stderr, " load prompt from a file\n"); - fprintf(stderr, " -tt TOKEN_TEST, --token_test TOKEN_TEST\n"); - fprintf(stderr, " test tokenization\n"); - fprintf(stderr, " -n N, --n_predict N number of tokens to predict (default: %d)\n", params.n_predict); - fprintf(stderr, " --top_k N top-k sampling, 0 = n_vocab (default: %d)\n", params.top_k); - fprintf(stderr, " --top_p N top-p sampling (default: %.1f)\n", params.top_p); - fprintf(stderr, " --temp N temperature (default: %.1f)\n", params.temp); - fprintf(stderr, " --repeat-last-n N last n tokens to consider for penalize (default: %d, 0 = disabled)\n", params.repeat_last_n); - fprintf(stderr, " --repeat-penalty N penalize repeat sequence of tokens (default: %.2f, 1.0 = disabled)\n", (double)params.repeat_penalty); - fprintf(stderr, " -b N, --batch_size N batch size for prompt processing (default: %d)\n", params.n_batch); - fprintf(stderr, " -m FNAME, --model FNAME\n"); - fprintf(stderr, " model path (default: %s)\n", params.model.c_str()); - fprintf(stderr, "\n"); -} - -// Function to check if the next argument exists -std::string get_next_arg(int& i, int argc, char** argv, const std::string& flag, gpt_params& params) { - if (i + 1 < argc && argv[i + 1][0] != '-') { - return argv[++i]; - } else { - fprintf(stderr, "error: %s requires one argument.\n", flag.c_str()); - gpt_print_usage(argc, argv, params); - exit(0); - } -} - -bool gpt_params_parse(int argc, char ** argv, gpt_params & params) { - for (int i = 1; i < argc; i++) { - std::string arg = argv[i]; - - if (arg == "-s" || arg == "--seed") { - params.seed = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-t" || arg == "--threads") { - params.n_threads = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-ngl" || arg == "--gpu-layers" || arg == "--n-gpu-layers") { - params.n_gpu_layers = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-p" || arg == "--prompt") { - params.prompt = get_next_arg(i, argc, argv, arg, params); - } else if (arg == "-n" || arg == "--n_predict") { - params.n_predict = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--top_k") { - params.top_k = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--top_p") { - params.top_p = std::stof(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--temp") { - params.temp = std::stof(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--repeat-last-n") { - params.repeat_last_n = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "--repeat-penalty") { - params.repeat_penalty = std::stof(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-b" || arg == "--batch_size") { - params.n_batch= std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-m" || arg == "--model") { - params.model = get_next_arg(i, argc, argv, arg, params); - } else if (arg == "-i" || arg == "--interactive") { - params.interactive = true; - } else if (arg == "-ip" || arg == "--interactive-port") { - params.interactive = true; - params.interactive_port = std::stoi(get_next_arg(i, argc, argv, arg, params)); - } else if (arg == "-h" || arg == "--help") { - gpt_print_usage(argc, argv, params); - exit(0); - } else if (arg == "-f" || arg == "--file") { - get_next_arg(i, argc, argv, arg, params); - std::ifstream file(argv[i]); - if (!file) { - fprintf(stderr, "error: failed to open file '%s'\n", argv[i]); - break; - } - std::copy(std::istreambuf_iterator(file), std::istreambuf_iterator(), back_inserter(params.prompt)); - if (params.prompt.back() == '\n') { - params.prompt.pop_back(); - } - } else if (arg == "-tt" || arg == "--token_test") { - params.token_test = get_next_arg(i, argc, argv, arg, params); - } - else { - fprintf(stderr, "error: unknown argument: %s\n", arg.c_str()); - gpt_print_usage(argc, argv, params); - exit(0); - } - } - - return true; -} - -gpt2bpe_vocab::id sample_top_k_top_p_repeat( - const gpt2bpe_vocab & vocab, - const float * logits, - const int32_t * last_n_tokens_data, - size_t last_n_tokens_data_size, - int top_k, - double top_p, - double temp, - int repeat_last_n, - float repeat_penalty, - std::mt19937 & rng) { - - int n_logits = vocab.id_to_token.size(); - - const auto * plogits = logits; - - const auto last_n_tokens = std::vector(last_n_tokens_data, last_n_tokens_data + last_n_tokens_data_size); - - if (temp <= 0) { - // select the token with the highest logit directly - float max_logit = plogits[0]; - gpt2bpe_vocab::id max_id = 0; - - for (int i = 1; i < n_logits; ++i) { - if (plogits[i] > max_logit) { - max_logit = plogits[i]; - max_id = i; - } - } - return max_id; - } - - - std::vector> logits_id; - logits_id.reserve(n_logits); - - { - const float scale = 1.0f/temp; - for (int i = 0; i < n_logits; ++i) { - // repetition penalty from ctrl paper (https://arxiv.org/abs/1909.05858) - // credit https://github.com/facebookresearch/llama/compare/main...shawwn:llama:main - if (repeat_last_n > 0 && std::find(last_n_tokens.end()-repeat_last_n, last_n_tokens.end(), i) != last_n_tokens.end()) { - // if score < 0 then repetition penalty has to multiplied to reduce the previous token probability - if (plogits[i] < 0.0f) { - logits_id.push_back(std::make_pair(plogits[i]*scale*repeat_penalty, i)); - } else { - logits_id.push_back(std::make_pair(plogits[i]*scale/repeat_penalty, i)); - } - } else { - logits_id.push_back(std::make_pair(plogits[i]*scale, i)); - } - } - } - - // find the top K tokens - std::partial_sort( - logits_id.begin(), - logits_id.begin() + top_k, logits_id.end(), - [](const std::pair & a, const std::pair & b) { - return a.first > b.first; - }); - - logits_id.resize(top_k); - - double maxl = -INFINITY; - for (const auto & kv : logits_id) { - maxl = std::max(maxl, kv.first); - } - - // compute probs for the top K tokens - std::vector probs; - probs.reserve(logits_id.size()); - - double sum = 0.0; - for (const auto & kv : logits_id) { - double p = exp(kv.first - maxl); - probs.push_back(p); - sum += p; - } - - // normalize the probs - for (auto & p : probs) { - p /= sum; - } - - if (top_p < 1.0f) { - double cumsum = 0.0f; - for (int i = 0; i < top_k; i++) { - cumsum += probs[i]; - if (cumsum >= top_p) { - top_k = i + 1; - probs.resize(top_k); - logits_id.resize(top_k); - break; - } - } - - cumsum = 1.0/cumsum; - for (int i = 0; i < (int) probs.size(); i++) { - probs[i] *= cumsum; - } - } - -// printf("\n"); -// for (int i = 0; i < (int) probs.size(); i++) { -// for (int i = 0; i < 10; i++) { -// printf("%d: '%s' %f\n", i, vocab.id_to_token.at(logits_id[i].second).c_str(), probs[i]); -// } - - std::discrete_distribution<> dist(probs.begin(), probs.end()); - int idx = dist(rng); - - return logits_id[idx].second; - -} - -struct ggml_tensor * get_tensor_ex( struct ggml_context * ctx, std::string name){ - - struct ggml_tensor * cur = ggml_get_tensor(ctx, name.c_str()); - if( cur == NULL ) { - printf("%s: tensor '%s' not found!\n", __func__, name.c_str()); - } else { -// printf("%s: n_dims = %d, name = '%s'\n", __func__, cur->n_dims, cur->name); - } - - return cur; -} - -// load the model's weights from a file -bool gpt_neox_model_load(const std::string & fname, gpt_neox_model & model, gpt2bpe_vocab & vocab) { - printf("%s: loading model from '%s'..\n", __func__, fname.c_str()); - - model.ctx = NULL; - - struct gguf_init_params ggufparams = { - /*.no_alloc = */ false, - /*.ctx = */ &model.ctx, - }; - - auto & ggufctx = model.ggufctx; - - ggufctx = gguf_init_from_file(fname.c_str(), ggufparams); - - if (!ggufctx) { - fprintf(stderr, "%s: gguf_init_from_file() failed\n", __func__); - return false; - } - - printf("%s: gguf version = %d\n", __func__, gguf_get_version(ggufctx)); - printf("%s: gguf alignment = %zu\n", __func__, gguf_get_alignment(ggufctx)); - printf("%s: gguf data offset = %zu\n", __func__, gguf_get_data_offset(ggufctx)); - - // print all kv - #if 0 - { - const int n_kv = gguf_get_n_kv(ggufctx); - - printf("%s: n_kv: %d\n", __func__, n_kv); - - for (int i = 0; i < n_kv; ++i) { - const char * key = gguf_get_key(ggufctx, i); - - printf("%s: kv[%d]: key = %s\n", __func__, i, key); - } - } - #endif - - // print some standard metadata - { - int keyidx; - - keyidx = gguf_find_key(ggufctx, "general.name"); - if (keyidx != -1) { printf("%s: model name = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.description"); - if (keyidx != -1) { printf("%s: model description = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.author"); - if (keyidx != -1) { printf("%s: model author = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.license"); - if (keyidx != -1) { printf("%s: model license = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.architecture"); - if (keyidx != -1) { printf("%s: model architecture = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.file_type"); - if (keyidx != -1) { printf("%s: model file type = %" PRIu32 "\n", __func__, gguf_get_val_u32(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "gptneox.tensor_data_layout"); - if (keyidx != -1) { printf("%s: model data layout = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - keyidx = gguf_find_key(ggufctx, "general.source.huggingface.repository"); - if (keyidx != -1) { printf("%s: model source HF repo = %s\n", __func__, gguf_get_val_str(ggufctx, keyidx)); } - } - - // check required metadata - { - int keyidx; - - // check model architecture kv - keyidx = gguf_find_key(ggufctx, "general.architecture"); - if (keyidx != -1) { - if ( strcmp(gguf_get_val_str(ggufctx, keyidx), "gptneox") != 0) { - printf("%s: model architecture not supported!\n", __func__); - return false; - } - } else { - printf("%s: gguf model architecture not found!\n", __func__); - return false; - } - - } - - // load hparams - { - auto & hparams = model.hparams; - - bool ok = true; - int keyidx; - - if (ok) { keyidx = gguf_find_key(ggufctx, "gptneox.context_length"); - if (keyidx != -1) { hparams.n_ctx = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "gptneox.embedding_length"); - if (keyidx != -1) { hparams.n_embd = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "gptneox.attention.head_count"); - if (keyidx != -1) { hparams.n_head = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "gptneox.block_count"); - if (keyidx != -1) { hparams.n_block = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "gptneox.rope.dimension_count"); - if (keyidx != -1) { hparams.n_rot = gguf_get_val_u32(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "gptneox.use_parallel_residual"); - if (keyidx != -1) { hparams.par_res = gguf_get_val_bool(ggufctx, keyidx); } else { ok = false; } } - - if (ok) { keyidx = gguf_find_key(ggufctx, "gptneox.attention.layer_norm_epsilon"); - if (keyidx != -1) { hparams.norm_eps= gguf_get_val_f32(ggufctx, keyidx); } else { ok = false; } } - - if (!ok) { - fprintf(stderr, "%s: required hparam missing!\n", __func__); - return false; - } - - printf("%s: n_ctx = %d\n", __func__, hparams.n_ctx); - printf("%s: n_embd = %d\n", __func__, hparams.n_embd); - printf("%s: n_head = %d\n", __func__, hparams.n_head); - printf("%s: n_block = %d\n", __func__, hparams.n_block); - printf("%s: n_rot = %d\n", __func__, hparams.n_rot); - printf("%s: par_res = %d\n", __func__, hparams.par_res); - printf("%s: norm_eps = %g\n", __func__, hparams.norm_eps); - - } - - // load vocab - { - auto & hparams = model.hparams; - - int keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.model"); - - if (keyidx != -1) { - if ( strcmp(gguf_get_val_str(ggufctx, keyidx), "gpt2") != 0) { - printf("%s: tokenizer model not supported!\n", __func__); - return false; - } - } else { - printf("%s: tokenizer model not found!\n", __func__); - return false; - } - - - int tokens_keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.tokens"); - - if (tokens_keyidx == -1) { - printf("%s: gpt2 tokenizer vocab not found!\n", __func__); - return false; - } - - int merges_keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.merges"); - - if (merges_keyidx == -1) { - printf("%s: gpt2 tokenizer merges not found!\n", __func__); - return false; - } - - hparams.n_vocab = gguf_get_arr_n(ggufctx,tokens_keyidx); - hparams.n_merges = gguf_get_arr_n(ggufctx,merges_keyidx); - - printf("%s: gpt2 tokenizer vocab = %zu\n", __func__, hparams.n_vocab); - printf("%s: gpt2 tokenizer merges = %zu\n", __func__, hparams.n_merges); - - for (size_t i = 0; i < hparams.n_vocab; i++) { - std::string word = gguf_get_arr_str(ggufctx, tokens_keyidx, i); - -// printf("token %d = '%s'\n",i,word.c_str() ); - - vocab.token_to_id[word] = i; - vocab.id_to_token[i] = word; - - if( vocab.id_to_token[i] == "\n" ) { - vocab.linefeed_id = i; - } - } - - std::vector> bpe_merges; - - for (size_t i = 0; i < hparams.n_merges; i++) { - - std::string word = gguf_get_arr_str(ggufctx, merges_keyidx, i); - - // Split the merges - std::string first, second; - size_t pos = word.find(' ', 1); // Start the search from the second character - if (pos != std::string::npos) { - first = word.substr(0, pos); - second = word.substr(pos + 1); - } - - bpe_merges.push_back(std::make_pair(first, second)); - } - - vocab.populate_bpe_ranks(bpe_merges); - - - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.bos_token_id"); if( keyidx != -1 ) { vocab.special_bos_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.eos_token_id"); if( keyidx != -1 ) { vocab.special_eos_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.unknown_token_id"); if( keyidx != -1 ) { vocab.special_unk_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.separator_token_id"); if( keyidx != -1 ) { vocab.special_sep_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - keyidx = gguf_find_key(ggufctx, "tokenizer.ggml.padding_token_id"); if( keyidx != -1 ) { vocab.special_pad_id = (int32_t)gguf_get_val_u32(ggufctx, keyidx); } - - if( vocab.special_bos_id != -1 ) { printf("%s: BOS token = %d '%s'\n", __func__, vocab.special_bos_id, vocab.id_to_token[vocab.special_bos_id].c_str() ); } - if( vocab.special_eos_id != -1 ) { printf("%s: EOS token = %d '%s'\n", __func__, vocab.special_eos_id, vocab.id_to_token[vocab.special_eos_id].c_str() ); } - if( vocab.special_unk_id != -1 ) { printf("%s: UNK token = %d '%s'\n", __func__, vocab.special_unk_id, vocab.id_to_token[vocab.special_unk_id].c_str() ); } - if( vocab.special_sep_id != -1 ) { printf("%s: SEP token = %d '%s'\n", __func__, vocab.special_sep_id, vocab.id_to_token[vocab.special_sep_id].c_str() ); } - if( vocab.special_pad_id != -1 ) { printf("%s: PAD token = %d '%s'\n", __func__, vocab.special_pad_id, vocab.id_to_token[vocab.special_pad_id].c_str() ); } - if( vocab.linefeed_id != -1 ) { printf("%s: LF token = %d\n", __func__, vocab.linefeed_id ); } - } - - - auto & ctx = model.ctx; - size_t ctx_size = ggml_get_mem_size(ctx); - - printf("%s: ggml ctx size = %6.2f MB\n", __func__, ctx_size/(1024.0*1024.0)); - - // print tensor info - #if 0 - { - const int n_tensors = gguf_get_n_tensors(ggufctx); - - printf("%s: n_tensors: %d\n", __func__, n_tensors); - - for (int i = 0; i < n_tensors; ++i) { - const char * name = gguf_get_tensor_name (ggufctx, i); - const size_t offset = gguf_get_tensor_offset(ggufctx, i); - - printf("%s: tensor[%d]: name = %s, offset = %zu\n", __func__, i, name, offset); - } - } - #endif - - // prepare memory for the weights - { - const int n_block = model.hparams.n_block; - - model.blocks.resize(n_block); - - model.wte = ggml_get_tensor(ctx, "token_embd.weight"); - model.ln_f_g = ggml_get_tensor(ctx, "output_norm.weight"); - model.ln_f_b = ggml_get_tensor(ctx, "output_norm.bias"); - model.lmh_g = ggml_get_tensor(ctx, "output.weight"); - - // map by name - model.tensors["token_embd.weight"] = model.wte; - model.tensors["output_norm.weight"] = model.ln_f_g; - model.tensors["output_norm.bias"] = model.ln_f_b; - model.tensors["output.weight"] = model.lmh_g; - - for (int i = 0; i < n_block; ++i) { - auto & block = model.blocks[i]; - - std::string blocknamestart = "blk." + std::to_string(i) + "."; - - block.ln_1_g = get_tensor_ex(ctx, blocknamestart + "attn_norm.weight" ); - block.ln_1_b = get_tensor_ex(ctx, blocknamestart + "attn_norm.bias" ); - - block.c_attn_attn_w = get_tensor_ex(ctx, blocknamestart + "attn_qkv.weight" ); - block.c_attn_attn_b = get_tensor_ex(ctx ,blocknamestart + "attn_qkv.bias" ); - - block.c_attn_proj_w = get_tensor_ex(ctx, blocknamestart + "attn_output.weight" ); - block.c_attn_proj_b = get_tensor_ex(ctx, blocknamestart + "attn_output.bias" ); - - block.ln_2_g = get_tensor_ex(ctx, blocknamestart + "ffn_norm.weight" ); - block.ln_2_b = get_tensor_ex(ctx, blocknamestart + "ffn_norm.bias"); - - block.c_mlp_fc_w = get_tensor_ex(ctx, blocknamestart + "ffn_up.weight" ); - block.c_mlp_fc_b = get_tensor_ex(ctx, blocknamestart + "ffn_up.bias" ); - - block.c_mlp_proj_w = get_tensor_ex(ctx, blocknamestart + "ffn_down.weight" ); - block.c_mlp_proj_b = get_tensor_ex(ctx, blocknamestart + "ffn_down.bias" ); - - // map by name - model.tensors[blocknamestart + "attn_norm.weight"] = block.ln_1_g; - model.tensors[blocknamestart + "attn_norm.bias"] = block.ln_1_b; - - model.tensors[blocknamestart + "attn_qkv.weight"] = block.c_attn_attn_w; - model.tensors[blocknamestart + "attn_qkv.bias"] = block.c_attn_attn_b; - - model.tensors[blocknamestart + "attn_output.weight"] = block.c_attn_proj_w; - model.tensors[blocknamestart + "attn_output.bias"] = block.c_attn_proj_b; - - model.tensors[blocknamestart + "ffn_norm.weight"] = block.ln_2_g; - model.tensors[blocknamestart + "ffn_norm.bias"] = block.ln_2_b; - - model.tensors[blocknamestart + "ffn_up.weight"] = block.c_mlp_fc_w; - model.tensors[blocknamestart + "ffn_up.bias"] = block.c_mlp_fc_b; - - model.tensors[blocknamestart + "ffn_down.weight"] = block.c_mlp_proj_w; - model.tensors[blocknamestart + "ffn_down.bias"] = block.c_mlp_proj_b; - } - } - - // key + value memory - { - const auto & kvctx = model.kvctx; - const auto & hparams = model.hparams; - - const int n_embd = hparams.n_embd; - const int n_block = hparams.n_block; - const int n_ctx = hparams.n_ctx; - - const int64_t n_mem = n_block*n_ctx; - const int64_t n_elements = n_embd*n_mem; - - // create the ggml context - { - struct ggml_init_params params = { - /*.mem_size =*/ size_t(n_elements*4+ggml_tensor_overhead()*2), - /*.mem_buffer =*/ NULL, - /*.no_alloc =*/ false, - }; - - model.kvctx = ggml_init(params); - if (!model.kvctx) { - fprintf(stderr, "%s: kv ggml_init() failed\n", __func__); - return false; - } - - } - - - model.memory_k = ggml_new_tensor_1d(kvctx, GGML_TYPE_F16, n_elements); - model.memory_v = ggml_new_tensor_1d(kvctx, GGML_TYPE_F16, n_elements); - - const size_t memory_size = ggml_nbytes(model.memory_k) + ggml_nbytes(model.memory_v); - - printf("%s: memory_size = %8.2f MB, n_mem = %" PRId64 "\n", __func__, memory_size/1024.0/1024.0, n_mem); - } - - return true; -} - - -// feed-forward network -ggml_tensor * gpt_neox_ff( - const gpt_neox_block &block, - ggml_context * ctx0, - ggml_tensor * inp, - const gpt_neox_hparams &hparams) { - - ggml_tensor * cur = ggml_norm(ctx0, inp, hparams.norm_eps); - - cur = ggml_add(ctx0, ggml_mul(ctx0, ggml_repeat(ctx0, block.ln_2_g, cur), cur), ggml_repeat(ctx0, block.ln_2_b, cur)); - cur = ggml_mul_mat(ctx0, block.c_mlp_fc_w, cur); - cur = ggml_add(ctx0, ggml_repeat(ctx0, block.c_mlp_fc_b, cur), cur); - - // GELU activation - cur = ggml_gelu(ctx0, cur); - - // projection - // cur = proj_w*cur + proj_b - cur = ggml_mul_mat(ctx0, block.c_mlp_proj_w, cur); - - cur = ggml_add(ctx0, ggml_repeat(ctx0, block.c_mlp_proj_b, cur), cur); - return cur; -} - -// evaluate the transformer -// -// - model: the model -// - n_threads: number of threads to use -// - n_past: the context size so far -// - embd_inp: the embeddings of the tokens in the context -// - embd_w: the predicted logits for the next token -// -bool gpt_neox_eval( - const gpt_neox_model & model, - const int n_threads, - const int n_past, - const std::vector & embd_inp, - std::vector & embd_w, - size_t & mem_per_token) { - const int N = embd_inp.size(); - - const auto & hparams = model.hparams; - - const int n_embd = hparams.n_embd; - const int n_block = hparams.n_block; - const int n_ctx = hparams.n_ctx; - const int n_head = hparams.n_head; - const int n_vocab = hparams.n_vocab; - const int n_rot = hparams.n_rot; - - static size_t buf_size = 256u*1024*1024; - static void * buf = malloc(buf_size); - - // use 2 scratch buffers - // TODO: very hacky solution - reimplement in a more elegant way - static size_t scr0_size = 256u*1024*1024; - static void * scr0 = malloc(scr0_size); - - static size_t scr1_size = 256u*1024*1024; - static void * scr1 = malloc(scr1_size); - - if (mem_per_token > 0 && mem_per_token*N > buf_size) { - const size_t buf_size_new = 1.1*(mem_per_token*N); // add 10% to account for ggml object overhead - //printf("\n%s: reallocating buffer from %zu to %zu bytes\n", __func__, buf_size, buf_size_new); - - // reallocate - buf_size = buf_size_new; - buf = realloc(buf, buf_size); - if (buf == nullptr) { - fprintf(stderr, "%s: failed to allocate %zu bytes\n", __func__, buf_size); - return false; - } - } - - struct ggml_init_params params = { - /*.mem_size =*/ buf_size, - /*.mem_buffer =*/ buf, - /*.no_alloc =*/ false, - }; - - struct ggml_context * ctx0 = ggml_init(params); - struct ggml_cgraph gf = {}; - - struct ggml_tensor * embd = ggml_new_tensor_1d(ctx0, GGML_TYPE_I32, N); - memcpy(embd->data, embd_inp.data(), N*ggml_element_size(embd)); - - - // wte - struct ggml_tensor * inpL = ggml_get_rows(ctx0, model.wte, embd); - - for (int il = 0; il < n_block; ++il) { - struct ggml_tensor * cur; - - ggml_set_scratch(ctx0, { 0, scr0_size, scr0, }); - - // self-attention - { - { - cur = ggml_norm(ctx0, inpL, hparams.norm_eps); - - cur = ggml_add(ctx0, - ggml_mul(ctx0, ggml_repeat(ctx0, model.blocks[il].ln_1_g, cur), cur), - ggml_repeat(ctx0, model.blocks[il].ln_1_b, cur)); - } - - // compute QKV - { - - cur = ggml_mul_mat(ctx0, model.blocks[il].c_attn_attn_w, cur); - cur = ggml_add(ctx0, ggml_repeat(ctx0, model.blocks[il].c_attn_attn_b, cur), cur); - } - - struct ggml_tensor * Qcur = ggml_cont(ctx0, ggml_view_3d(ctx0, cur, n_embd/n_head, n_head, N, cur->nb[1]/n_head, cur->nb[1], 0*sizeof(float)*n_embd/n_head)); - struct ggml_tensor * Kcur = ggml_cont(ctx0, ggml_view_3d(ctx0, cur, n_embd/n_head, n_head, N, cur->nb[1]/n_head, cur->nb[1], 1*sizeof(float)*n_embd/n_head)); - struct ggml_tensor * Vcur = ggml_cont(ctx0, ggml_view_3d(ctx0, cur, n_embd/n_head, n_head, N, cur->nb[1]/n_head, cur->nb[1], 2*sizeof(float)*n_embd/n_head)); - - // using mode = 2 for GPT-NeoX mode - Qcur = ggml_rope_inplace(ctx0, Qcur, n_past, n_rot, 2, 0); - Kcur = ggml_rope_inplace(ctx0, Kcur, n_past, n_rot, 2, 0); - - // store key and value to memory - { - Vcur = ggml_transpose(ctx0, ggml_reshape_2d(ctx0, Vcur, n_embd, N)); - - struct ggml_tensor * k = ggml_view_1d(ctx0, model.memory_k, N*n_embd, (ggml_element_size(model.memory_k)*n_embd)*(il*n_ctx + n_past)); - struct ggml_tensor * v = ggml_view_2d(ctx0, model.memory_v, N, n_embd, - ( n_ctx)*ggml_element_size(model.memory_v), - (il*n_ctx)*ggml_element_size(model.memory_v)*n_embd + n_past*ggml_element_size(model.memory_v)); - - ggml_build_forward_expand(&gf, ggml_cpy(ctx0, Kcur, k)); - ggml_build_forward_expand(&gf, ggml_cpy(ctx0, Vcur, v)); - } - - // Q = Qcur.contiguous().view(n_embd/n_head, n_head, N).permute(0, 2, 1, 3) - struct ggml_tensor * Q = ggml_permute(ctx0, Qcur, 0, 2, 1, 3); - - // K = Kmem.view(n_embd/n_head, n_head, n_past + N).permute(0, 2, 1, 3) - struct ggml_tensor * K = - ggml_permute(ctx0, - ggml_reshape_3d(ctx0, - ggml_view_1d(ctx0, model.memory_k, (n_past + N)*n_embd, il*n_ctx*ggml_element_size(model.memory_k)*n_embd), - n_embd/n_head, n_head, n_past + N), - 0, 2, 1, 3); - - // K * Q - struct ggml_tensor * KQ = ggml_mul_mat(ctx0, K, Q); - - // KQ_scaled = KQ / sqrt(n_embd/n_head) - struct ggml_tensor * KQ_scaled = - ggml_scale_inplace(ctx0, - KQ, - ggml_new_f32(ctx0, 1.0f/sqrt(float(n_embd)/n_head)) - ); - - // KQ_masked = mask_past(KQ_scaled) - struct ggml_tensor * KQ_masked = ggml_diag_mask_inf_inplace(ctx0, KQ_scaled, n_past); - - // KQ = soft_max(KQ_masked) - struct ggml_tensor * KQ_soft_max = ggml_soft_max_inplace(ctx0, KQ_masked); - - // V_trans = Vmem.view(n_embd/n_head, n_head, n_past + N).permute(1, 2, 0, 3).contiguous() - struct ggml_tensor * V = - ggml_view_3d(ctx0, model.memory_v, - n_past + N, n_embd/n_head, n_head, - n_ctx*ggml_element_size(model.memory_v), - n_ctx*ggml_element_size(model.memory_v)*n_embd/n_head, - il*n_ctx*ggml_element_size(model.memory_v)*n_embd); - - // KQV = transpose(V) * KQ_soft_max - struct ggml_tensor * KQV = ggml_mul_mat(ctx0, V, KQ_soft_max); - - // KQV_merged = KQV.permute(0, 2, 1, 3) - struct ggml_tensor * KQV_merged = ggml_permute(ctx0, KQV, 0, 2, 1, 3); - - // cur = KQV_merged.contiguous().view(n_embd, N) - cur = ggml_cpy(ctx0, KQV_merged, ggml_new_tensor_2d(ctx0, GGML_TYPE_F32, n_embd, N)); - - // projection - { - cur = ggml_mul_mat(ctx0, model.blocks[il].c_attn_proj_w, cur); - cur = ggml_add(ctx0, ggml_repeat(ctx0, model.blocks[il].c_attn_proj_b, cur), cur); - } - } - - ggml_set_scratch(ctx0, { 0, scr1_size, scr1, }); - - if (hparams.par_res == 0) { - struct ggml_tensor * inpFF = ggml_add(ctx0, cur, inpL); - - cur = gpt_neox_ff(model.blocks[il], ctx0, inpFF, hparams); - - // input for next layer - inpL = ggml_add(ctx0, cur, inpFF); - } else { - struct ggml_tensor * inpFF = cur; - - // this is independent of the self-attention result, so it could be done in parallel to the self-attention - // note here we pass inpL instead of cur - cur = gpt_neox_ff(model.blocks[il], ctx0, inpL, hparams); - - // layer input + FF - cur = ggml_add(ctx0, cur, inpFF); - - // input for next layer - inpL = ggml_add(ctx0, cur, inpL); - } - } - - ggml_set_scratch(ctx0, { 0, scr0_size, scr0, }); - - // norm - { - inpL = ggml_norm(ctx0, inpL, hparams.norm_eps); - - // inpL = ln_f_g*inpL + ln_f_b - inpL = ggml_add(ctx0, - ggml_mul(ctx0, - ggml_repeat(ctx0, model.ln_f_g, inpL), - inpL), - ggml_repeat(ctx0, model.ln_f_b, inpL)); - } - - ggml_set_scratch(ctx0, { 0, 0, nullptr, }); - - // lm_head - { - inpL = ggml_mul_mat(ctx0, model.lmh_g, inpL); - - //inpL = ggml_add(ctx0, - // ggml_repeat(ctx0, model.lmh_b, inpL), - // inpL); - } - - // logits -> probs - //inpL = ggml_soft_max_inplace(ctx0, inpL); - - // run the computation - ggml_build_forward_expand(&gf, inpL); - ggml_graph_compute_with_ctx(ctx0, &gf, n_threads); - - //if (n_past%100 == 0) { - // ggml_graph_print (&gf); - // ggml_graph_dump_dot(&gf, NULL, "gpt-2.dot"); - //} - - //embd_w.resize(n_vocab*N); - //memcpy(embd_w.data(), ggml_get_data(inpL), sizeof(float)*n_vocab*N); - - // return result for just the last token - embd_w.resize(n_vocab); - memcpy(embd_w.data(), (float *) ggml_get_data(inpL) + (n_vocab*(N-1)), sizeof(float)*n_vocab); - - if (mem_per_token == 0) { - mem_per_token = ggml_used_mem(ctx0)/N; - } - //printf("used_mem = %zu\n", ggml_used_mem(ctx0)); - - ggml_free(ctx0); - - return true; -} - -int main(int argc, char ** argv) { - ggml_time_init(); - - const int64_t t_main_start_us = ggml_time_us(); - - gpt_params params; - - if (!gpt_params_parse(argc, argv, params)) { - return 1; - } - - int64_t t_load_us = 0; - - gpt2bpe_vocab vocab; - gpt_neox_model model; - - // load the model - { - const int64_t t_start_us = ggml_time_us(); - - if (!gpt_neox_model_load(params.model, model, vocab)) { - fprintf(stderr, "%s: failed to load model from '%s'\n", __func__, params.model.c_str()); - return 1; - } - - t_load_us = ggml_time_us() - t_start_us; - - } - - if (params.seed < 0) { - params.seed = time(NULL); - } - - if (params.top_k == 0) { - params.top_k = model.hparams.n_vocab; - } - - printf("%s: seed = %d\n", __func__, params.seed); - printf("%s: temp = %.3f\n", __func__, params.temp); - printf("%s: top_k = %d\n", __func__, params.top_k); - printf("%s: top_p = %.3f\n", __func__, params.top_p); - printf("%s: repeat_last_n = %d\n", __func__, params.repeat_last_n); - printf("%s: repeat_penalty = %.3f\n", __func__, params.repeat_penalty); - - std::mt19937 rng(params.seed); - - if (params.prompt.empty()) { - params.prompt = "Once upon"; - } - - std::vector last_n_tokens(model.hparams.n_ctx); - std::fill(last_n_tokens.begin(), last_n_tokens.end(), 0); - - int n_past = 0; - - int64_t t_sample_us = 0; - int64_t t_predict_us = 0; - - std::vector logits; - - // tokenize the prompt - std::vector embd_inp = gpt2bpe_tokenize(vocab, params.prompt,false, false); - - params.n_predict = std::min(params.n_predict, model.hparams.n_ctx - (int) embd_inp.size()); - - printf("%s: number of tokens in prompt = %zu\n", __func__, embd_inp.size()); -// for (size_t i = 0; i < embd_inp.size(); i++) { -// printf("%s: token[%zu] = %6d, %s\n", __func__, i, embd_inp[i], vocab.id_to_token[embd_inp[i]].c_str()); -// } - - if( model.hparams.n_ctx < params.n_predict+embd_inp.size() ) { - params.n_predict = model.hparams.n_ctx-embd_inp.size(); - } - - printf("%s: n_predict = %d\n", __func__, params.n_predict); - printf("\n"); - - std::vector embd; - - // determine the required inference memory per token: - size_t mem_per_token = 0; - gpt_neox_eval(model, params.n_threads, 0, { 0, 1, 2, 3 }, logits, mem_per_token); - - for (size_t i = embd.size(); i < embd_inp.size() + params.n_predict; i++) { - // predict - if (embd.size() > 0) { - const int64_t t_start_us = ggml_time_us(); - - if (!gpt_neox_eval(model, params.n_threads, n_past, embd, logits, mem_per_token)) { - printf("Failed to predict\n"); - return 1; - } - - t_predict_us += ggml_time_us() - t_start_us; - } - - n_past += embd.size(); - embd.clear(); - - if (i >= embd_inp.size()) { - // sample next token - const int top_k = params.top_k; - const float top_p = params.top_p; - const float temp = params.temp; - const int repeat_last_n = params.repeat_last_n; - const float repeat_penalty = params.repeat_penalty; - - const int n_vocab = model.hparams.n_vocab; - - gpt2bpe_vocab::id id = 0; - - { - const int64_t t_start_sample_us = ggml_time_us(); - - id = sample_top_k_top_p_repeat(vocab, logits.data() + (logits.size() - n_vocab), last_n_tokens.data(), last_n_tokens.size(), top_k, top_p, temp, repeat_last_n, repeat_penalty, rng); - - last_n_tokens.erase(last_n_tokens.begin()); - last_n_tokens.push_back(id); - - t_sample_us += ggml_time_us() - t_start_sample_us; - } - - // add it to the context - embd.push_back(id); - } else { - // if here, it means we are still processing the input prompt - for (size_t k = i; k < embd_inp.size(); k++) { - embd.push_back(embd_inp[k]); - if (embd.size() > params.n_batch) { - break; - } - } - i += embd.size() - 1; - } - - // display text - for (auto id : embd) { - printf("%s", vocab.id_to_token[id].c_str() ); - } - fflush(stdout); - - // end of text token - if (vocab.special_eos_id != -1 && embd.back() == vocab.special_eos_id) { - break; - } - } - - // report timing - { - const int64_t t_main_end_us = ggml_time_us(); - - printf("\n\n"); - printf("%s: mem per token = %8zu bytes\n", __func__, mem_per_token); - printf("%s: load time = %8.2f ms\n", __func__, t_load_us/1000.0f); - printf("%s: sample time = %8.2f ms\n", __func__, t_sample_us/1000.0f); - printf("%s: predict time = %8.2f ms / %.2f ms per token\n", __func__, t_predict_us/1000.0f, t_predict_us/1000.0f/n_past); - printf("%s: total time = %8.2f ms\n", __func__, (t_main_end_us - t_main_start_us)/1000.0f); - } - - ggml_free(model.ctx); - - return 0; -} diff --git a/examples/infill/CMakeLists.txt b/examples/infill/CMakeLists.txt index 046f9b1e7..57d01cb0b 100644 --- a/examples/infill/CMakeLists.txt +++ b/examples/infill/CMakeLists.txt @@ -4,5 +4,5 @@ install(TARGETS ${TARGET} RUNTIME) target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT}) target_compile_features(${TARGET} PRIVATE cxx_std_11) if(TARGET BUILD_INFO) - add_dependencies(${TARGET} BUILD_INFO) + add_dependencies(${TARGET} BUILD_INFO) endif() diff --git a/examples/infill/infill.cpp b/examples/infill/infill.cpp index 128d67080..9c52b7bba 100644 --- a/examples/infill/infill.cpp +++ b/examples/infill/infill.cpp @@ -39,8 +39,8 @@ static gpt_params * g_params; static std::vector * g_input_tokens; static std::ostringstream * g_output_ss; static std::vector * g_output_tokens; -static bool is_interacting = false; +static bool is_interacting = false; static void write_logfile( const llama_context * ctx, const gpt_params & params, const llama_model * model, @@ -104,7 +104,7 @@ static void sigint_handler(int signo) { int main(int argc, char ** argv) { gpt_params params; - llama_sampling_params & sparams = params.sampling_params; + llama_sampling_params & sparams = params.sparams; g_params = ¶ms; if (!gpt_params_parse(argc, argv, params)) { @@ -246,14 +246,14 @@ int main(int argc, char ** argv) { if (suff_rm_leading_spc && inp_sfx[0] == space_token) { inp_sfx.erase(inp_sfx.begin()); } - inp_pfx.insert(inp_pfx.begin(), llama_token_prefix(ctx)); + inp_pfx.insert(inp_pfx.begin(), llama_token_prefix(model)); if (add_bos) { - inp_pfx.insert(inp_pfx.begin(), llama_token_bos(ctx)); + inp_pfx.insert(inp_pfx.begin(), llama_token_bos(model)); } - inp_sfx.insert(inp_sfx.begin(), llama_token_suffix(ctx)); + inp_sfx.insert(inp_sfx.begin(), llama_token_suffix(model)); embd_inp = inp_pfx; embd_inp.insert(embd_inp.end(), inp_sfx.begin(), inp_sfx.end()); - embd_inp.push_back(llama_token_middle(ctx)); + embd_inp.push_back(llama_token_middle(model)); LOG("prefix: \"%s\"\n", log_tostr(params.input_prefix)); LOG("suffix: \"%s\"\n", log_tostr(params.input_suffix)); @@ -261,7 +261,7 @@ int main(int argc, char ** argv) { // Should not run without any tokens if (embd_inp.empty()) { - embd_inp.push_back(llama_token_bos(ctx)); + embd_inp.push_back(llama_token_bos(model)); LOG("embd_inp was considered empty and bos was added: %s\n", LOG_TOKENS_TOSTR_PRETTY(ctx, embd_inp).c_str()); } @@ -358,36 +358,10 @@ int main(int argc, char ** argv) { LOG_TEE("Input suffix: '%s'\n", params.input_suffix.c_str()); } } - LOG_TEE("sampling: repeat_last_n = %d, repeat_penalty = %f, presence_penalty = %f, frequency_penalty = %f, top_k = %d, tfs_z = %f, top_p = %f, typical_p = %f, temp = %f, mirostat = %d, mirostat_lr = %f, mirostat_ent = %f\n", - sparams.repeat_last_n, sparams.repeat_penalty, sparams.presence_penalty, sparams.frequency_penalty, sparams.top_k, sparams.tfs_z, sparams.top_p, sparams.typical_p, sparams.temp, sparams.mirostat, sparams.mirostat_eta, sparams.mirostat_tau); + LOG_TEE("sampling: \n%s\n", llama_sampling_print(sparams).c_str()); LOG_TEE("generate: n_ctx = %d, n_batch = %d, n_predict = %d, n_keep = %d\n", n_ctx, params.n_batch, params.n_predict, params.n_keep); LOG_TEE("\n\n"); - struct llama_grammar * grammar = NULL; - grammar_parser::parse_state parsed_grammar; - - if (!params.grammar.empty()) { - parsed_grammar = grammar_parser::parse(params.grammar.c_str()); - // will be empty (default) if there are parse errors - if (parsed_grammar.rules.empty()) { - return 1; - } - LOG_TEE("%s: grammar:\n", __func__); - grammar_parser::print_grammar(stderr, parsed_grammar); - LOG_TEE("\n"); - - { - auto it = sparams.logit_bias.find(llama_token_eos(ctx)); - if (it != sparams.logit_bias.end() && it->second == -INFINITY) { - LOG_TEE("%s: warning: EOS token is disabled, which will cause most grammars to fail\n", __func__); - } - } - - std::vector grammar_rules(parsed_grammar.c_rules()); - grammar = llama_grammar_init( - grammar_rules.data(), grammar_rules.size(), parsed_grammar.symbol_ids.at("root")); - } - LOG_TEE("\n##### Infill mode #####\n\n"); if (params.infill) { printf("\n************\n"); @@ -430,7 +404,7 @@ int main(int argc, char ** argv) { std::vector embd; std::vector embd_guidance; - struct llama_sampling_context * ctx_sampling = llama_sampling_init(params); + struct llama_sampling_context * ctx_sampling = llama_sampling_init(sparams); while (n_remain != 0 || params.interactive) { // predict @@ -549,7 +523,7 @@ int main(int argc, char ** argv) { const llama_token id = llama_sampling_sample(ctx_sampling, ctx, ctx_guidance); - llama_sampling_accept(ctx_sampling, ctx, id); + llama_sampling_accept(ctx_sampling, ctx, id, true); LOG("last: %s\n", LOG_TOKENS_TOSTR_PRETTY(ctx, ctx_sampling->prev).c_str()); @@ -567,8 +541,11 @@ int main(int argc, char ** argv) { LOG("embd_inp.size(): %d, n_consumed: %d\n", (int) embd_inp.size(), n_consumed); while ((int) embd_inp.size() > n_consumed) { embd.push_back(embd_inp[n_consumed]); - ctx_sampling->prev.erase(ctx_sampling->prev.begin()); - ctx_sampling->prev.push_back(embd_inp[n_consumed]); + + // push the prompt in the sampling context in order to apply repetition penalties later + // for the prompt, we don't apply grammar rules + llama_sampling_accept(ctx_sampling, ctx, embd_inp[n_consumed], false); + ++n_consumed; if ((int) embd.size() >= params.n_batch) { break; @@ -600,10 +577,10 @@ int main(int argc, char ** argv) { if ((int) embd_inp.size() <= n_consumed) { // deal with eot token in infill mode - if ((ctx_sampling->prev.back() == llama_token_eot(ctx) || is_interacting) && params.interactive){ + if ((llama_sampling_last(ctx_sampling) == llama_token_eot(model) || is_interacting) && params.interactive){ if(is_interacting && !params.interactive_first) { // print an eot token - printf("%s", llama_token_to_piece(ctx, llama_token_eot(ctx)).c_str()); + printf("%s", llama_token_to_piece(ctx, llama_token_eot(model)).c_str()); } fflush(stdout); printf("\n"); @@ -617,7 +594,7 @@ int main(int argc, char ** argv) { buffer += line; } while (another_line); // check if we got an empty line, if so we use the old input - if(!buffer.empty() && !(buffer.length() == 1 && buffer[0] == '\n')) { + if (!buffer.empty() && !(buffer.length() == 1 && buffer[0] == '\n')) { params.input_prefix = buffer; } buffer.clear(); @@ -627,7 +604,7 @@ int main(int argc, char ** argv) { buffer += line; } while (another_line); // check if we got an empty line - if(!buffer.empty() && !(buffer.length() == 1 && buffer[0] == '\n')) { + if (!buffer.empty() && !(buffer.length() == 1 && buffer[0] == '\n')) { params.input_suffix = buffer; } buffer.clear(); @@ -640,7 +617,7 @@ int main(int argc, char ** argv) { process_escapes(params.input_suffix); } suff_rm_leading_spc = params.escape; - if (suff_rm_leading_spc && params.input_suffix.find_first_of(" ") == 0 && params.input_suffix.size() > 1) { + if (suff_rm_leading_spc && params.input_suffix.find_first_of(' ') == 0 && params.input_suffix.size() > 1) { params.input_suffix.erase(0, 1); suff_rm_leading_spc = false; } @@ -650,14 +627,14 @@ int main(int argc, char ** argv) { if (suff_rm_leading_spc && inp_sfx[0] == space_token) { inp_sfx.erase(inp_sfx.begin()); } - inp_pfx.insert(inp_pfx.begin(), llama_token_prefix(ctx)); + inp_pfx.insert(inp_pfx.begin(), llama_token_prefix(model)); if (add_bos) { - inp_pfx.insert(inp_pfx.begin(), llama_token_bos(ctx)); + inp_pfx.insert(inp_pfx.begin(), llama_token_bos(model)); } - inp_sfx.insert(inp_sfx.begin(), llama_token_suffix(ctx)); + inp_sfx.insert(inp_sfx.begin(), llama_token_suffix(model)); embd_inp = inp_pfx; embd_inp.insert(embd_inp.end(), inp_sfx.begin(), inp_sfx.end()); - embd_inp.push_back(llama_token_middle(ctx)); + embd_inp.push_back(llama_token_middle(model)); embd.clear(); embd_guidance.clear(); n_remain = params.n_predict; @@ -667,7 +644,7 @@ int main(int argc, char ** argv) { is_interacting = false; } // deal with end of text token in interactive mode - else if (ctx_sampling->prev.back() == llama_token_eos(ctx)) { + else if (llama_sampling_last(ctx_sampling) == llama_token_eos(model)) { LOG("found EOS token\n"); if (params.interactive) { @@ -684,7 +661,7 @@ int main(int argc, char ** argv) { if (params.input_prefix_bos) { LOG("adding input prefix BOS token\n"); - embd_inp.push_back(llama_token_bos(ctx)); + embd_inp.push_back(llama_token_bos(model)); } std::string buffer; @@ -740,22 +717,14 @@ int main(int argc, char ** argv) { if (n_past > 0) { if (is_interacting) { - // reset grammar state if we're restarting generation - if (grammar != NULL) { - llama_grammar_free(grammar); - - std::vector grammar_rules(parsed_grammar.c_rules()); - grammar = llama_grammar_init( - grammar_rules.data(), grammar_rules.size(), - parsed_grammar.symbol_ids.at("root")); - } + llama_sampling_reset(ctx_sampling); } is_interacting = false; } } // end of text token - if (!embd.empty() && embd.back() == llama_token_eos(ctx) && !params.interactive) { + if (!embd.empty() && embd.back() == llama_token_eos(model) && !params.interactive) { break; } @@ -767,7 +736,7 @@ int main(int argc, char ** argv) { } } if (!params.interactive && n_remain <= 0) { - printf("%s", llama_token_to_piece(ctx, llama_token_eot(ctx)).c_str()); + printf("%s", llama_token_to_piece(ctx, llama_token_eot(model)).c_str()); fflush(stdout); } @@ -778,9 +747,7 @@ int main(int argc, char ** argv) { llama_free(ctx); llama_free_model(model); - if (grammar != NULL) { - llama_grammar_free(grammar); - } + llama_sampling_free(ctx_sampling); llama_backend_free(); #ifndef LOG_DISABLE_LOGS diff --git a/examples/llama-bench/llama-bench.cpp b/examples/llama-bench/llama-bench.cpp index a04115c96..20767d555 100644 --- a/examples/llama-bench/llama-bench.cpp +++ b/examples/llama-bench/llama-bench.cpp @@ -933,7 +933,7 @@ struct sql_printer : public printer { }; static void test_prompt(llama_context * ctx, int n_prompt, int n_past, int n_batch, int n_threads) { - std::vector tokens(n_batch, llama_token_bos(ctx)); + std::vector tokens(n_batch, llama_token_bos(llama_get_model(ctx))); int n_processed = 0; llama_set_n_threads(ctx, n_threads, n_threads); @@ -946,7 +946,7 @@ static void test_prompt(llama_context * ctx, int n_prompt, int n_past, int n_bat } static void test_gen(llama_context * ctx, int n_gen, int n_past, int n_threads) { - llama_token token = llama_token_bos(ctx); + llama_token token = llama_token_bos(llama_get_model(ctx)); llama_set_n_threads(ctx, n_threads, n_threads); diff --git a/examples/llava/CMakeLists.txt b/examples/llava/CMakeLists.txt index d02e6ab46..2d7979ecd 100644 --- a/examples/llava/CMakeLists.txt +++ b/examples/llava/CMakeLists.txt @@ -1,7 +1,7 @@ set(TARGET clip) add_library(${TARGET} clip.cpp clip.h) install(TARGETS ${TARGET} LIBRARY) -target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT}) +target_link_libraries(${TARGET} PRIVATE common ggml ${CMAKE_THREAD_LIBS_INIT}) target_compile_features(${TARGET} PRIVATE cxx_std_11) if (NOT MSVC) target_compile_options(${TARGET} PRIVATE -Wno-cast-qual) # stb_image.h diff --git a/examples/llava/clip.cpp b/examples/llava/clip.cpp index 1ae9077b4..61932e659 100644 --- a/examples/llava/clip.cpp +++ b/examples/llava/clip.cpp @@ -610,8 +610,8 @@ struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) { int idx_mean = get_key_idx(ctx, KEY_IMAGE_MEAN); int idx_std = get_key_idx(ctx, KEY_IMAGE_STD); for (int i = 0; i < 3; ++i) { - new_clip->image_mean[i] = *((float *)gguf_get_arr_data(ctx, idx_mean)); - new_clip->image_std[i] = *((float *)gguf_get_arr_data(ctx, idx_std)); + new_clip->image_mean[i] = *((const float *)gguf_get_arr_data(ctx, idx_mean)); + new_clip->image_std[i] = *((const float *)gguf_get_arr_data(ctx, idx_std)); } if (verbosity >= 2) { diff --git a/examples/llava/llava-surgery.py b/examples/llava/llava-surgery.py index 26294d9bd..515f6b58d 100644 --- a/examples/llava/llava-surgery.py +++ b/examples/llava/llava-surgery.py @@ -16,13 +16,29 @@ checkpoint = torch.load(path) mm_tensors = [k for k, v in checkpoint.items() if k.startswith("model.mm_projector")] # store these tensors in a new dictionary and torch.save them -projector = {name: checkpoint[name] for name in mm_tensors} +projector = {name: checkpoint[name].float() for name in mm_tensors} torch.save(projector, f"{args.model}/llava.projector") # remove these tensors from the checkpoint and save it again for name in mm_tensors: del checkpoint[name] +# BakLLaVA models contain CLIP tensors in it +clip_tensors = [k for k, v in checkpoint.items() if k.startswith("model.vision_tower")] +if len(clip_tensors) > 0: + clip = {name.replace("vision_tower.vision_tower.", ""): checkpoint[name].float() for name in clip_tensors} + torch.save(clip, f"{args.model}/llava.clip") + + # remove these tensors + for name in clip_tensors: + del checkpoint[name] + + # added tokens should be removed to be able to convert Mistral models + if os.path.exists(f"{args.model}/added_tokens.json"): + with open(f"{args.model}/added_tokens.json", "w") as f: + f.write("{}\n") + + torch.save(checkpoint, path) print("Done!") diff --git a/examples/llava/llava-utils.h b/examples/llava/llava-utils.h index e050b59be..320c71967 100644 --- a/examples/llava/llava-utils.h +++ b/examples/llava/llava-utils.h @@ -58,28 +58,30 @@ inline bool eval_string(struct llama_context * ctx_llama, const char* str, int n // TODO: use common/sampling.h inline llama_token sample_id(llama_context * ctx_llama, gpt_params & params) { - // out of user input, sample next token - const float temp = params.sampling_params.temp; - const int32_t top_k = params.sampling_params.top_k <= 0 ? llama_n_vocab(llama_get_model(ctx_llama)) : params.sampling_params.top_k; - const float top_p = params.sampling_params.top_p; - const float tfs_z = params.sampling_params.tfs_z; - const float typical_p = params.sampling_params.typical_p; - // const int32_t repeat_last_n = params.sampling_params.repeat_last_n < 0 ? n_ctx : params.sampling_params.repeat_last_n; - // const float repeat_penalty = params.sampling_params.repeat_penalty; - // const float alpha_presence = params.sampling_params.presence_penalty; - // const float alpha_frequency = params.sampling_params.frequency_penalty; - const int mirostat = params.sampling_params.mirostat; - const float mirostat_tau = params.sampling_params.mirostat_tau; - const float mirostat_eta = params.sampling_params.mirostat_eta; - // const bool penalize_nl = params.sampling_params.penalize_nl; + auto & sparams = params.sparams; + + // out of user input, sample next token + const float temp = sparams.temp; + const int32_t top_k = sparams.top_k <= 0 ? llama_n_vocab(llama_get_model(ctx_llama)) : sparams.top_k; + const float top_p = sparams.top_p; + const float tfs_z = sparams.tfs_z; + const float typical_p = sparams.typical_p; + // const int32_t repeat_last_n = sparams.repeat_last_n < 0 ? n_ctx : sparams.repeat_last_n; + // const float repeat_penalty = sparams.repeat_penalty; + // const float alpha_presence = sparams.presence_penalty; + // const float alpha_frequency = sparams.frequency_penalty; + const int mirostat = sparams.mirostat; + const float mirostat_tau = sparams.mirostat_tau; + const float mirostat_eta = sparams.mirostat_eta; + // const bool penalize_nl = sparams.penalize_nl; llama_token id = 0; { auto logits = llama_get_logits(ctx_llama); auto n_vocab = llama_n_vocab(llama_get_model(ctx_llama)); - // Apply params.logit_bias map - for (auto it = params.sampling_params.logit_bias.begin(); it != params.sampling_params.logit_bias.end(); it++) { + // Apply params.logit_bias map + for (auto it = sparams.logit_bias.begin(); it != sparams.logit_bias.end(); it++) { logits[it->first] += it->second; } @@ -91,18 +93,18 @@ inline llama_token sample_id(llama_context * ctx_llama, gpt_params & params) { llama_token_data_array candidates_p = { candidates.data(), candidates.size(), false }; - // TODO: Apply penalties - // float nl_logit = logits[llama_token_nl(ctx)]; - // auto last_n_repeat = std::min(std::min((int)last_n_tokens.size(), repeat_last_n), n_ctx); - // llama_sample_repetition_penalty(ctx, &candidates_p, - // last_n_tokens.data() + last_n_tokens.size() - last_n_repeat, - // last_n_repeat, repeat_penalty); - // llama_sample_frequency_and_presence_penalties(ctx, &candidates_p, - // last_n_tokens.data() + last_n_tokens.size() - last_n_repeat, - // last_n_repeat, alpha_frequency, alpha_presence); - // if (!penalize_nl) { - // logits[llama_token_nl(ctx)] = nl_logit; - // } + // TODO: Apply penalties + // float nl_logit = logits[llama_token_nl(ctx)]; + // auto last_n_repeat = std::min(std::min((int)last_n_tokens.size(), repeat_last_n), n_ctx); + // llama_sample_repetition_penalty(ctx, &candidates_p, + // last_n_tokens.data() + last_n_tokens.size() - last_n_repeat, + // last_n_repeat, repeat_penalty); + // llama_sample_frequency_and_presence_penalties(ctx, &candidates_p, + // last_n_tokens.data() + last_n_tokens.size() - last_n_repeat, + // last_n_repeat, alpha_frequency, alpha_presence); + // if (!penalize_nl) { + // logits[llama_token_nl(ctx)] = nl_logit; + // } if (temp <= 0) { // Greedy sampling @@ -135,7 +137,7 @@ inline llama_token sample_id(llama_context * ctx_llama, gpt_params & params) { inline const char * sample(struct llama_context * ctx_llama, gpt_params & params, int * n_past) { int id = sample_id(ctx_llama, params); static std::string ret; - if (id == llama_token_eos(ctx_llama)) { + if (id == llama_token_eos(llama_get_model(ctx_llama))) { ret = ""; } else { ret = llama_token_to_piece(ctx_llama, id); diff --git a/examples/main-cmake-pkg/CMakeLists.txt b/examples/main-cmake-pkg/CMakeLists.txt index 908131884..cb00edbbb 100644 --- a/examples/main-cmake-pkg/CMakeLists.txt +++ b/examples/main-cmake-pkg/CMakeLists.txt @@ -16,6 +16,8 @@ add_library(common OBJECT ${_common_path}/console.cpp ${_common_path}/grammar-parser.h ${_common_path}/grammar-parser.cpp + ${_common_path}/sampling.h + ${_common_path}/sampling.cpp ) # WARNING: because build-info.h is auto-generated, it will only diff --git a/examples/main/main.cpp b/examples/main/main.cpp index 1a5911c56..3d9f670b9 100644 --- a/examples/main/main.cpp +++ b/examples/main/main.cpp @@ -108,7 +108,7 @@ int main(int argc, char ** argv) { if (!gpt_params_parse(argc, argv, params)) { return 1; } - llama_sampling_params & sparams = params.sampling_params; + llama_sampling_params & sparams = params.sparams; #ifndef LOG_DISABLE_LOGS log_set_target(log_filename_generator("main", "log")); @@ -248,7 +248,7 @@ int main(int argc, char ** argv) { // Should not run without any tokens if (embd_inp.empty()) { - embd_inp.push_back(llama_token_bos(ctx)); + embd_inp.push_back(llama_token_bos(model)); LOG("embd_inp was considered empty and bos was added: %s\n", LOG_TOKENS_TOSTR_PRETTY(ctx, embd_inp).c_str()); } @@ -415,8 +415,7 @@ int main(int argc, char ** argv) { } } } - LOG_TEE("sampling: repeat_last_n = %d, repeat_penalty = %f, presence_penalty = %f, frequency_penalty = %f, top_k = %d, tfs_z = %f, top_p = %f, typical_p = %f, temp = %f, mirostat = %d, mirostat_lr = %f, mirostat_ent = %f\n", - sparams.repeat_last_n, sparams.repeat_penalty, sparams.presence_penalty, sparams.frequency_penalty, sparams.top_k, sparams.tfs_z, sparams.top_p, sparams.typical_p, sparams.temp, sparams.mirostat, sparams.mirostat_eta, sparams.mirostat_tau); + LOG_TEE("sampling: \n%s\n", llama_sampling_print(sparams).c_str()); LOG_TEE("generate: n_ctx = %d, n_batch = %d, n_predict = %d, n_keep = %d\n", n_ctx, params.n_batch, params.n_predict, params.n_keep); LOG_TEE("\n\n"); @@ -459,7 +458,7 @@ int main(int argc, char ** argv) { std::vector embd; std::vector embd_guidance; - struct llama_sampling_context * ctx_sampling = llama_sampling_init(params); + struct llama_sampling_context * ctx_sampling = llama_sampling_init(sparams); while ((n_remain != 0 && !is_antiprompt) || params.interactive) { // predict @@ -612,7 +611,7 @@ int main(int argc, char ** argv) { const llama_token id = llama_sampling_sample(ctx_sampling, ctx, ctx_guidance); - llama_sampling_accept(ctx_sampling, ctx, id); + llama_sampling_accept(ctx_sampling, ctx, id, true); LOG("last: %s\n", LOG_TOKENS_TOSTR_PRETTY(ctx, ctx_sampling->prev).c_str()); @@ -631,12 +630,9 @@ int main(int argc, char ** argv) { while ((int) embd_inp.size() > n_consumed) { embd.push_back(embd_inp[n_consumed]); - // GG: I'm not sure it's a good idea to push the prompt tokens into the sampling context - // Most likely will remove this in the future to avoid exposing "prev" - // Same thing is done in "server". If we stop pushing the prompt tokens, then the repetition - // penalty will be applied only based on the tokens generated by the model. - ctx_sampling->prev.erase(ctx_sampling->prev.begin()); - ctx_sampling->prev.push_back(embd_inp[n_consumed]); + // push the prompt in the sampling context in order to apply repetition penalties later + // for the prompt, we don't apply grammar rules + llama_sampling_accept(ctx_sampling, ctx, embd_inp[n_consumed], false); ++n_consumed; if ((int) embd.size() >= params.n_batch) { @@ -667,12 +663,10 @@ int main(int argc, char ** argv) { // if not currently processing queued inputs; if ((int) embd_inp.size() <= n_consumed) { - // check for reverse prompt + // check for reverse prompt in the last n_prev tokens if (!params.antiprompt.empty()) { - std::string last_output; - for (auto id : ctx_sampling->prev) { - last_output += llama_token_to_piece(ctx, id); - } + const int n_prev = 32; + const std::string last_output = llama_sampling_prev_str(ctx_sampling, ctx, n_prev); is_antiprompt = false; // Check if each of the reverse prompts appears at the end of the output. @@ -699,7 +693,7 @@ int main(int argc, char ** argv) { } // deal with end of text token in interactive mode - if (ctx_sampling->prev.back() == llama_token_eos(ctx)) { + if (llama_sampling_last(ctx_sampling) == llama_token_eos(model)) { LOG("found EOS token\n"); if (params.interactive) { @@ -726,7 +720,7 @@ int main(int argc, char ** argv) { if (params.input_prefix_bos) { LOG("adding input prefix BOS token\n"); - embd_inp.push_back(llama_token_bos(ctx)); + embd_inp.push_back(llama_token_bos(model)); } std::string buffer; @@ -767,6 +761,9 @@ int main(int argc, char ** argv) { n_consumed = embd_inp.size(); embd_inp.insert(embd_inp.end(), inp_pfx.begin(), inp_pfx.end()); } + if (params.escape) { + process_escapes(buffer); + } const auto line_pfx = ::llama_tokenize(ctx, params.input_prefix, false, true); const auto line_inp = ::llama_tokenize(ctx, buffer, false, false); @@ -807,7 +804,7 @@ int main(int argc, char ** argv) { } // end of text token - if (!embd.empty() && embd.back() == llama_token_eos(ctx) && !(params.instruct || params.interactive)) { + if (!embd.empty() && embd.back() == llama_token_eos(model) && !(params.instruct || params.interactive)) { LOG_TEE(" [end of text]\n"); break; } diff --git a/examples/parallel/parallel.cpp b/examples/parallel/parallel.cpp index 69f9526a4..9a0b9c183 100644 --- a/examples/parallel/parallel.cpp +++ b/examples/parallel/parallel.cpp @@ -157,7 +157,7 @@ int main(int argc, char ** argv) { for (size_t i = 0; i < clients.size(); ++i) { auto & client = clients[i]; client.id = i; - client.ctx_sampling = llama_sampling_init(params); + client.ctx_sampling = llama_sampling_init(params.sparams); } std::vector tokens_system; @@ -330,7 +330,7 @@ int main(int argc, char ** argv) { const llama_token id = llama_sampling_sample(client.ctx_sampling, ctx, NULL, client.i_batch - i); - llama_sampling_accept(client.ctx_sampling, ctx, id); + llama_sampling_accept(client.ctx_sampling, ctx, id, true); if (client.n_decoded == 1) { // start measuring generation time after the first token to make sure all concurrent clients @@ -347,7 +347,7 @@ int main(int argc, char ** argv) { // client.id, client.seq_id, id, client.n_decoded, client.i_batch, token_str.c_str()); if (client.n_decoded > 2 && - (id == llama_token_eos(ctx) || + (id == llama_token_eos(model) || (params.n_predict > 0 && client.n_decoded + client.n_prompt >= params.n_predict) || client.response.find("User:") != std::string::npos || client.response.find('\n') != std::string::npos)) { diff --git a/examples/perplexity/perplexity.cpp b/examples/perplexity/perplexity.cpp index 7d0038bd4..3c2542e8c 100644 --- a/examples/perplexity/perplexity.cpp +++ b/examples/perplexity/perplexity.cpp @@ -227,7 +227,7 @@ static results_perplexity perplexity_v2(llama_context * ctx, const gpt_params & // add BOS token for the first batch of each chunk if (add_bos && j == 0) { - tokens[batch_start] = llama_token_bos(ctx); + tokens[batch_start] = llama_token_bos(llama_get_model(ctx)); } const auto batch_logits = llama_get_logits(ctx); @@ -350,7 +350,7 @@ static results_perplexity perplexity(llama_context * ctx, const gpt_params & par // add BOS token for the first batch of each chunk if (add_bos && j == 0) { - tokens[batch_start] = llama_token_bos(ctx); + tokens[batch_start] = llama_token_bos(llama_get_model(ctx)); } if (llama_decode(ctx, llama_batch_get_one(tokens.data() + batch_start, batch_size, j * n_batch, 0))) { diff --git a/examples/server/CMakeLists.txt b/examples/server/CMakeLists.txt index 3782f9b80..a23ddcc55 100644 --- a/examples/server/CMakeLists.txt +++ b/examples/server/CMakeLists.txt @@ -6,7 +6,7 @@ install(TARGETS ${TARGET} RUNTIME) target_compile_definitions(${TARGET} PRIVATE SERVER_VERBOSE=$ ) -target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT}) +target_link_libraries(${TARGET} PRIVATE common llama clip ${CMAKE_THREAD_LIBS_INIT}) if (WIN32) TARGET_LINK_LIBRARIES(${TARGET} PRIVATE ws2_32) endif() diff --git a/examples/server/README.md b/examples/server/README.md index 9f0ace3d7..715007735 100644 --- a/examples/server/README.md +++ b/examples/server/README.md @@ -24,6 +24,10 @@ Command line options: - `--port`: Set the port to listen. Default: `8080`. - `--path`: path from which to serve static files (default examples/server/public) - `--embedding`: Enable embedding extraction, Default: disabled. +- `-np N`, `--parallel N`: Set the number of slots for process requests (default: 1) +- `-cb`, `--cont-batching`: enable continuous batching (a.k.a dynamic batching) (default: disabled) +- `-spf FNAME`, `--system-prompt-file FNAME` Set a file to load "a system prompt (initial prompt of all slots), this is useful for chat applications. [See more](#change-system-prompt-on-runtime) +- `--mmproj MMPROJ_FILE`: Path to a multimodal projector file for LLaVA. ## Build @@ -158,6 +162,8 @@ node index.js `n_probs`: If greater than 0, the response also contains the probabilities of top N tokens for each generated token (default: 0) + `image_data`: An array of objects to hold base64-encoded image `data` and its `id`s to be reference in `prompt`. You can determine the place of the image in the prompt as in the following: `USER:[img-12]Describe the image in detail.\nASSISTANT:` In this case, `[img-12]` will be replaced by the embeddings of the image id 12 in the following `image_data` array: `{..., "image_data": [{"data": "", "id": 12}]}`. Use `image_data` only with multimodal models, e.g., LLaVA. + *Result JSON:* Note: When using streaming mode (`stream`) only `content` and `stop` will be returned until end of completion. @@ -188,6 +194,12 @@ node index.js `truncated`: Boolean indicating if the context size was exceeded during generation, i.e. the number of tokens provided in the prompt (`tokens_evaluated`) plus tokens generated (`tokens predicted`) exceeded the context size (`n_ctx`) + `slot_id`: Assign the completion task to an specific slot. If is -1 the task will be assigned to a Idle slot (default: -1) + + `cache_prompt`: Save the prompt and generation for avoid reprocess entire prompt if a part of this isn't change (default: false) + + `system_prompt`: Change the system prompt (initial prompt of all slots), this is useful for chat applications. [See more](#change-system-prompt-on-runtime) + - **POST** `/tokenize`: Tokenize a given text. *Options:* @@ -218,8 +230,32 @@ node index.js It also accepts all the options of `/completion` except `stream` and `prompt`. +- **GET** `/props`: Return the required assistant name and anti-prompt to generate the prompt in case you have specified a system prompt for all slots. + ## More examples +### Change system prompt on runtime + +To use the server example to serve multiple chat-type clients while keeping the same system prompt, you can utilize the option `system_prompt` to achieve that. This only needs to be done once to establish it. + +`prompt`: Specify a context that you want all connecting clients to respect. + +`anti_prompt`: Specify the word you want to use to instruct the model to stop. This must be sent to each client through the `/props` endpoint. + +`assistant_name`: The bot's name is necessary for each customer to generate the prompt. This must be sent to each client through the `/props` endpoint. + +```json +{ + "system_prompt": { + "prompt": "Transcript of a never ending dialog, where the User interacts with an Assistant.\nThe Assistant is helpful, kind, honest, good at writing, and never fails to answer the User's requests immediately and with precision.\nUser: Recommend a nice restaurant in the area.\nAssistant: I recommend the restaurant \"The Golden Duck\". It is a 5 star restaurant with a great view of the city. The food is delicious and the service is excellent. The prices are reasonable and the portions are generous. The restaurant is located at 123 Main Street, New York, NY 10001. The phone number is (212) 555-1234. The hours are Monday through Friday from 11:00 am to 10:00 pm. The restaurant is closed on Saturdays and Sundays.\nUser: Who is Richard Feynman?\nAssistant: Richard Feynman was an American physicist who is best known for his work in quantum mechanics and particle physics. He was awarded the Nobel Prize in Physics in 1965 for his contributions to the development of quantum electrodynamics. He was a popular lecturer and author, and he wrote several books, including \"Surely You're Joking, Mr. Feynman!\" and \"What Do You Care What Other People Think?\".\nUser:", + "anti_prompt": "User:", + "assistant_name": "Assistant:" + } +} +``` + +**NOTE**: You can do this automatically when starting the server by simply creating a .json file with these options and using the CLI option `-spf FNAME` or `--system-prompt-file FNAME`. + ### Interactive mode Check the sample in [chat.mjs](chat.mjs). diff --git a/examples/server/api_like_OAI.py b/examples/server/api_like_OAI.py index 14d2dcf65..313e1a965 100755 --- a/examples/server/api_like_OAI.py +++ b/examples/server/api_like_OAI.py @@ -8,6 +8,7 @@ import json app = Flask(__name__) +slot_id = -1 parser = argparse.ArgumentParser(description="An example of using server.cpp with a similar API to OAI. It must be used together with server.cpp.") parser.add_argument("--chat-prompt", type=str, help="the top prompt in chat completions(default: 'A chat between a curious user and an artificial intelligence assistant. The assistant follows the given rules no matter what.\\n')", default='A chat between a curious user and an artificial intelligence assistant. The assistant follows the given rules no matter what.\\n') @@ -77,7 +78,8 @@ def make_postData(body, chat=False, stream=False): if(is_present(body, "stop")): postData["stop"] += body["stop"] postData["n_keep"] = -1 postData["stream"] = stream - + postData["cache_prompt"] = True + postData["slot_id"] = slot_id return postData def make_resData(data, chat=False, promptToken=[]): @@ -128,6 +130,7 @@ def make_resData_stream(data, chat=False, time_now = 0, start=False): } ] } + slot_id = data["slot_id"] if (chat): if (start): resData["choices"][0]["delta"] = { diff --git a/examples/server/chat.mjs b/examples/server/chat.mjs index 87f4d2926..219ebb51a 100644 --- a/examples/server/chat.mjs +++ b/examples/server/chat.mjs @@ -7,6 +7,11 @@ const args = process.argv.slice(2); const grammarJsonSchemaFile = args.find( (_, index) => args[index - 1] === "--grammar-json-schema" ); + +const no_cached_prompt = args.find( + (_, index) => args[index - 1] === "--no-cache-prompt" +) ?? "false"; + const grammarFile = args.find((_, index) => args[index - 1] === "--grammar"); // Example usage: function,arguments @@ -30,6 +35,9 @@ if (grammarFile) { grammar = readFileSync(grammarFile, 'utf-8') } +// for cached prompt +let slot_id = -1; + const API_URL = 'http://127.0.0.1:8080' const chat = [ @@ -76,6 +84,8 @@ async function chat_completion(question) { top_p: 0.9, n_keep: n_keep, n_predict: 256, + cache_prompt: no_cached_prompt === "false", + slot_id: slot_id, stop: ["\n### Human:"], // stop completion after generating this grammar, stream: true, @@ -92,6 +102,7 @@ async function chat_completion(question) { const t = Buffer.from(chunk).toString('utf8') if (t.startsWith('data: ')) { const message = JSON.parse(t.substring(6)) + slot_id = message.slot_id answer += message.content process.stdout.write(message.content) if (message.stop) { diff --git a/examples/server/index.html.hpp b/examples/server/index.html.hpp index 58e3387d1..5d3bdfbdd 100644 --- 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0x74, 0x22, 0x20, 0x61, 0x63, 0x63, 0x65, 0x70, + 0x74, 0x3d, 0x22, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x2a, 0x22, 0x20, + 0x73, 0x74, 0x79, 0x6c, 0x65, 0x3d, 0x22, 0x64, 0x69, 0x73, 0x70, 0x6c, + 0x61, 0x79, 0x3a, 0x20, 0x6e, 0x6f, 0x6e, 0x65, 0x3b, 0x22, 0x3e, 0x0a, + 0x20, 0x20, 0x3c, 0x2f, 0x64, 0x69, 0x76, 0x3e, 0x0a, 0x20, 0x20, 0x3c, + 0x64, 0x69, 0x76, 0x20, 0x69, 0x64, 0x3d, 0x22, 0x70, 0x6f, 0x72, 0x74, + 0x61, 0x6c, 0x22, 0x3e, 0x3c, 0x2f, 0x64, 0x69, 0x76, 0x3e, 0x0a, 0x3c, + 0x2f, 0x62, 0x6f, 0x64, 0x79, 0x3e, 0x0a, 0x0a, 0x3c, 0x2f, 0x68, 0x74, + 0x6d, 0x6c, 0x3e, 0x0a, 0x0a }; -unsigned int index_html_len = 30190; +unsigned int index_html_len = 32105; diff --git a/examples/server/public/index.html b/examples/server/public/index.html index f539884e2..39d7bb93d 100644 --- a/examples/server/public/index.html +++ b/examples/server/public/index.html @@ -125,6 +125,7 @@ background-color: #222; color: #ddd; } + code { font-family: monospace; padding: 0.1em 0.3em; @@ -141,7 +142,8 @@ display: inline; } - header, footer { + header, + footer { text-align: center; } @@ -163,6 +165,7 @@ 0% { background-position: 0%; } + 100% { background-position: 100%; } @@ -181,6 +184,7 @@ --loading-color-1: #22222200; --loading-color-2: #222222ff; } + .popover-content { background-color: black; } @@ -194,6 +198,8 @@ import { llama } from '/completion.js'; import { SchemaConverter } from '/json-schema-to-grammar.mjs'; + let selected_image = false; + var slot_id = -1; const session = signal({ prompt: "This is a conversation between User and Llama, a friendly chatbot. Llama is helpful, kind, honest, good at writing, and never fails to answer any requests immediately and with precision.", @@ -203,6 +209,7 @@ type: "chat", // "chat" | "completion" char: "Llama", user: "User", + image_selected: '' }) const params = signal({ @@ -220,7 +227,9 @@ mirostat_tau: 5, // target entropy mirostat_eta: 0.1, // learning rate grammar: '', - n_probs: 0, // no completion_probabilities + n_probs: 0, // no completion_probabilities, + image_data: [], + cache_prompt: true }) /* START: Support for storing prompt templates and parameters in borwser LocalStorage */ @@ -270,6 +279,7 @@ // saved templates were successfuly imported. console.log('Processing saved templates and updating default template') + params.value = { ...params.value, image_data: [] }; //console.log(importedTemplates); savedUserTemplates.value = importedTemplates; @@ -294,7 +304,9 @@ function userTemplateApply(t) { session.value = t.data.session; + session.value = { ...session.value, image_selected: '' }; params.value = t.data.params; + params.value = { ...params.value, image_data: [] }; } function userTemplateResetToDefaultAndApply() { @@ -385,20 +397,25 @@ throw new Error("already running"); } controller.value = new AbortController(); - for await (const chunk of llama(prompt, llamaParams, {controller: controller.value})) { + for await (const chunk of llama(prompt, llamaParams, { controller: controller.value })) { const data = chunk.data; if (data.stop) { while ( currentMessages.length > 0 && currentMessages[currentMessages.length - 1].content.match(/\n$/) != null - ) { + ) { currentMessages.pop(); } transcriptUpdate([...history, [char, currentMessages]]) console.log("Completion finished: '", currentMessages.map(msg => msg.content).join(''), "', summary: ", data); } else { currentMessages.push(data); + slot_id = data.slot_id; + if (selected_image && !data.multimodal) { + alert("The server was not compiled for multimodal or the model projector can't be loaded."); + return; + } transcriptUpdate([...history, [char, currentMessages]]) } @@ -419,7 +436,7 @@ transcriptUpdate([...session.value.transcript, ["{{user}}", msg]]) - const prompt = template(session.value.template, { + let prompt = template(session.value.template, { message: msg, history: session.value.transcript.flatMap( ([name, data]) => @@ -434,9 +451,12 @@ ) ).join("\n"), }); - + if (selected_image) { + prompt = `A chat between a curious human and an artificial intelligence assistant. The assistant gives helpful, detailed, and polite answers to the human's questions.\nUSER:[img-10]${msg}\nASSISTANT:`; + } await runLlama(prompt, { ...params.value, + slot_id: slot_id, stop: ["", template("{{char}}:"), template("{{user}}:")], }, "{{char}}"); } @@ -446,10 +466,11 @@ console.log('already running...'); return; } - const {prompt} = session.value; + const { prompt } = session.value; transcriptUpdate([...session.value.transcript, ["", prompt]]); await runLlama(prompt, { ...params.value, + slot_id: slot_id, stop: [], }, ""); } @@ -467,6 +488,27 @@ transcriptUpdate([]); } + const uploadImage = (e) => { + e.preventDefault(); + document.getElementById("fileInput").click(); + document.getElementById("fileInput").addEventListener("change", function (event) { + const selectedFile = event.target.files[0]; + if (selectedFile) { + const reader = new FileReader(); + reader.onload = function () { + const image_data = reader.result; + session.value = { ...session.value, image_selected: image_data }; + params.value = { + ...params.value, image_data: [ + { data: image_data.replace(/data:image\/[^;]+;base64,/, ''), id: 10 }] + } + }; + selected_image = true; + reader.readAsDataURL(selectedFile); + } + }); + } + function MessageInput() { const message = useSignal("") @@ -497,6 +539,7 @@
+
@@ -540,7 +583,7 @@ data; message = html`<${Markdownish} text=${template(text)} />` } - if(user) { + if (user) { return html`

${template(user)}: ${message}

` } else { return html`

${message}

` @@ -549,6 +592,7 @@ return html`
+ ${messages.flatMap(chatLine)}
`; }; @@ -567,7 +611,7 @@ const converter = new SchemaConverter( grammarJsonSchemaPropOrder.value .split(',') - .reduce((acc, cur, i) => ({...acc, [cur.trim()]: i}), {}) + .reduce((acc, cur, i) => ({ ...acc, [cur.trim()]: i }), {}) ) converter.visit(schema, '') params.value = { @@ -579,7 +623,7 @@ } } - const FloatField = ({label, max, min, name, step, value}) => { + const FloatField = ({ label, max, min, name, step, value }) => { return html`
@@ -589,7 +633,7 @@ ` }; - const IntField = ({label, max, min, name, value}) => { + const IntField = ({ label, max, min, name, value }) => { return html`
@@ -672,7 +716,7 @@ ${GrammarControl()} ` - ); + ); const CompletionConfigForm = () => ( html` @@ -694,20 +738,20 @@ ${session.value.type === 'chat' ? ChatConfigForm() : CompletionConfigForm()}
- ${IntField({label: "Predictions", max: 2048, min: -1, name: "n_predict", value: params.value.n_predict})} - ${FloatField({label: "Temperature", max: 1.5, min: 0.0, name: "temperature", step: 0.01, value: params.value.temperature})} - ${FloatField({label: "Penalize repeat sequence", max: 2.0, min: 0.0, name: "repeat_penalty", step: 0.01, value: params.value.repeat_penalty})} - ${IntField({label: "Consider N tokens for penalize", max: 2048, min: 0, name: "repeat_last_n", value: params.value.repeat_last_n})} - ${IntField({label: "Top-K sampling", max: 100, min: -1, name: "top_k", value: params.value.top_k})} - ${FloatField({label: "Top-P sampling", max: 1.0, min: 0.0, name: "top_p", step: 0.01, value: params.value.top_p})} + ${IntField({ label: "Predictions", max: 2048, min: -1, name: "n_predict", value: params.value.n_predict })} + ${FloatField({ label: "Temperature", max: 1.5, min: 0.0, name: "temperature", step: 0.01, value: params.value.temperature })} + ${FloatField({ label: "Penalize repeat sequence", max: 2.0, min: 0.0, name: "repeat_penalty", step: 0.01, value: params.value.repeat_penalty })} + ${IntField({ label: "Consider N tokens for penalize", max: 2048, min: 0, name: "repeat_last_n", value: params.value.repeat_last_n })} + ${IntField({ label: "Top-K sampling", max: 100, min: -1, name: "top_k", value: params.value.top_k })} + ${FloatField({ label: "Top-P sampling", max: 1.0, min: 0.0, name: "top_p", step: 0.01, value: params.value.top_p })}
More options
- ${FloatField({label: "TFS-Z", max: 1.0, min: 0.0, name: "tfs_z", step: 0.01, value: params.value.tfs_z})} - ${FloatField({label: "Typical P", max: 1.0, min: 0.0, name: "typical_p", step: 0.01, value: params.value.typical_p})} - ${FloatField({label: "Presence penalty", max: 1.0, min: 0.0, name: "presence_penalty", step: 0.01, value: params.value.presence_penalty})} - ${FloatField({label: "Frequency penalty", max: 1.0, min: 0.0, name: "frequency_penalty", step: 0.01, value: params.value.frequency_penalty})} + ${FloatField({ label: "TFS-Z", max: 1.0, min: 0.0, name: "tfs_z", step: 0.01, value: params.value.tfs_z })} + ${FloatField({ label: "Typical P", max: 1.0, min: 0.0, name: "typical_p", step: 0.01, value: params.value.typical_p })} + ${FloatField({ label: "Presence penalty", max: 1.0, min: 0.0, name: "presence_penalty", step: 0.01, value: params.value.presence_penalty })} + ${FloatField({ label: "Frequency penalty", max: 1.0, min: 0.0, name: "frequency_penalty", step: 0.01, value: params.value.frequency_penalty })}
@@ -716,11 +760,11 @@
- ${FloatField({label: "Mirostat tau", max: 10.0, min: 0.0, name: "mirostat_tau", step: 0.01, value: params.value.mirostat_tau})} - ${FloatField({label: "Mirostat eta", max: 1.0, min: 0.0, name: "mirostat_eta", step: 0.01, value: params.value.mirostat_eta})} + ${FloatField({ label: "Mirostat tau", max: 10.0, min: 0.0, name: "mirostat_tau", step: 0.01, value: params.value.mirostat_tau })} + ${FloatField({ label: "Mirostat eta", max: 1.0, min: 0.0, name: "mirostat_eta", step: 0.01, value: params.value.mirostat_eta })}
- ${IntField({label: "Show Probabilities", max: 10, min: 0, name: "n_probs", value: params.value.n_probs})} + ${IntField({ label: "Show Probabilities", max: 10, min: 0, name: "n_probs", value: params.value.n_probs })}
@@ -759,20 +803,20 @@ const popoverChildren = html`
${probs.map((p, index) => { - return html` + return html`
${p.tok_str}: ${Math.floor(p.prob * 100)}%
` - })} + })}
` @@ -851,9 +895,9 @@ ref=${popoverRef} class="popover-content" style=${{ - top: position.value.top, - left: position.value.left, - }} + top: position.value.top, + left: position.value.left, + }} > ${props.popoverChildren}
@@ -952,8 +996,11 @@ -
+
+ +
+ diff --git a/examples/server/server.cpp b/examples/server/server.cpp index 28b3f3f53..b4c4d0a20 100644 --- a/examples/server/server.cpp +++ b/examples/server/server.cpp @@ -1,6 +1,11 @@ #include "common.h" #include "llama.h" #include "build-info.h" +#include "grammar-parser.h" + +#include "../llava/clip.h" + +#include "stb_image.h" #ifndef NDEBUG // crash the server in debug mode, otherwise send an http 500 error @@ -17,12 +22,14 @@ #include "json-schema-to-grammar.mjs.hpp" #include +#include +#include +#include #ifndef SERVER_VERBOSE #define SERVER_VERBOSE 1 #endif -using namespace httplib; using json = nlohmann::json; struct server_params @@ -34,6 +41,165 @@ struct server_params int32_t write_timeout = 600; }; +static bool server_verbose = false; + +#if SERVER_VERBOSE != 1 +#define LOG_VERBOSE(MSG, ...) +#else +#define LOG_VERBOSE(MSG, ...) \ + do \ + { \ + if (server_verbose) \ + { \ + server_log("VERBOSE", __func__, __LINE__, MSG, __VA_ARGS__); \ + } \ + } while (0) +#endif + +#define LOG_ERROR( MSG, ...) server_log("ERROR", __func__, __LINE__, MSG, __VA_ARGS__) +#define LOG_WARNING(MSG, ...) server_log("WARNING", __func__, __LINE__, MSG, __VA_ARGS__) +#define LOG_INFO( MSG, ...) server_log("INFO", __func__, __LINE__, MSG, __VA_ARGS__) + +// +// base64 utils (TODO: move to common in the future) +// + +static const std::string base64_chars = + "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklmnopqrstuvwxyz" + "0123456789+/"; + +static inline bool is_base64(uint8_t c) +{ + return (isalnum(c) || (c == '+') || (c == '/')); +} + +static std::vector base64_decode(std::string const &encoded_string) +{ + int i = 0; + int j = 0; + int in_ = 0; + + int in_len = encoded_string.size(); + + uint8_t char_array_4[4]; + uint8_t char_array_3[3]; + + std::vector ret; + + while (in_len-- && (encoded_string[in_] != '=') && is_base64(encoded_string[in_])) + { + char_array_4[i++] = encoded_string[in_]; in_++; + if (i == 4) + { + for (i = 0; i <4; i++) + { + char_array_4[i] = base64_chars.find(char_array_4[i]); + } + + char_array_3[0] = ((char_array_4[0] ) << 2) + ((char_array_4[1] & 0x30) >> 4); + char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2); + char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3]; + + for (i = 0; (i < 3); i++) + { + ret.push_back(char_array_3[i]); + } + i = 0; + } + } + + if (i) + { + for (j = i; j <4; j++) + { + char_array_4[j] = 0; + } + + for (j = 0; j <4; j++) + { + char_array_4[j] = base64_chars.find(char_array_4[j]); + } + + char_array_3[0] = ((char_array_4[0] ) << 2) + ((char_array_4[1] & 0x30) >> 4); + char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2); + char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3]; + + for (j = 0; (j < i - 1); j++) + { + ret.push_back(char_array_3[j]); + } + } + + return ret; +} + +// +// parallel +// + +enum task_type { + COMPLETION_TASK, + CANCEL_TASK +}; + +struct task_server { + int id; + int target_id; + task_type type; + json data; + bool infill_mode = false; +}; + +struct task_result { + int id; + bool stop; + bool error; + json result_json; +}; + +// TODO: can become bool if we can't find use of more states +enum slot_state +{ + IDLE, + PROCESSING, +}; + +enum slot_command +{ + NONE, + LOAD_PROMPT, + RELEASE, +}; + +struct slot_params +{ + bool stream = true; + bool cache_prompt = false; // remember the prompt to avoid reprocessing all prompt + + uint32_t seed = -1; // RNG seed + int32_t n_keep = 0; // number of tokens to keep from initial prompt + int32_t n_predict = -1; // new tokens to predict + + std::vector antiprompt; + + json input_prefix; + json input_suffix; +}; + +struct slot_image +{ + int32_t id; + + bool request_encode_image = false; + float* image_embedding = nullptr; + int32_t image_tokens = 0; + + clip_image_u8 img_data; + + std::string prefix_prompt; // before of this image +}; + // completion token output with probabilities struct completion_token_output { @@ -45,6 +211,7 @@ struct completion_token_output std::vector probs; llama_token tok; + std::string text_to_send; }; static size_t common_part(const std::vector &a, const std::vector &b) @@ -89,6 +256,7 @@ static size_t find_partial_stop_string(const std::string &stop, return std::string::npos; } +// TODO: reuse llama_detokenize template static std::string tokens_to_str(llama_context *ctx, Iter begin, Iter end) { @@ -103,12 +271,13 @@ static std::string tokens_to_str(llama_context *ctx, Iter begin, Iter end) static void server_log(const char *level, const char *function, int line, const char *message, const nlohmann::ordered_json &extra) { - nlohmann::ordered_json log{ + nlohmann::ordered_json log + { {"timestamp", time(nullptr)}, - {"level", level}, - {"function", function}, - {"line", line}, - {"message", message}, + {"level", level}, + {"function", function}, + {"line", line}, + {"message", message}, }; if (!extra.empty()) @@ -138,7 +307,7 @@ static std::string tokens_to_output_formatted_string(const llama_context *ctx, c } // convert a vector of completion_token_output to json -static json probs_vector_to_json(const llama_context *ctx, const std::vector & probs) +static json probs_vector_to_json(const llama_context *ctx, const std::vector &probs) { json out = json::array(); for (const auto &prob : probs) @@ -147,74 +316,211 @@ static json probs_vector_to_json(const llama_context *ctx, const std::vector +static T json_value(const json &body, const std::string &key, const T &default_value) { - bool stream = false; - bool has_next_token = false; - std::string generated_text; - std::vector generated_token_probs; + // Fallback null to default value + return body.contains(key) && !body.at(key).is_null() + ? body.value(key, default_value) + : default_value; +} - size_t num_prompt_tokens = 0; - size_t num_tokens_predicted = 0; - size_t n_past = 0; - size_t n_remain = 0; +struct llama_client_slot +{ + int id; + int task_id = -1; + + struct slot_params params; + + slot_state state = IDLE; + slot_command command = NONE; + + // used to determine the slot that has been used the longest + int64_t t_last_used = -1; + + // generation props + int32_t n_ctx = 0; // context size per slot + int32_t n_past = 0; + int32_t n_decoded = 0; + int32_t n_remaining = -1; + int32_t i_batch = -1; + + int32_t num_prompt_tokens = 0; + int32_t num_prompt_tokens_processed = 0; + int32_t multibyte_pending = 0; json prompt; - std::vector embd; - - llama_model *model = nullptr; - llama_context *ctx = nullptr; - gpt_params params; - llama_sampling_context *ctx_sampling; - int n_ctx; + std::string generated_text; + llama_token sampled; + std::vector cache_tokens; + std::vector generated_token_probs; + bool infill = false; + bool has_next_token = true; bool truncated = false; bool stopped_eos = false; bool stopped_word = false; bool stopped_limit = false; + std::string stopping_word; - int32_t multibyte_pending = 0; - std::mutex mutex; + // sampling + struct llama_sampling_params sparams; + llama_sampling_context *ctx_sampling = nullptr; - std::unique_lock lock() - { - return std::unique_lock(mutex); + // multimodal + std::vector images; + + // stats + size_t sent_count = 0; + size_t sent_token_probs_index = 0; + + int64_t t_start_process_prompt; + int64_t t_start_genereration; + + double t_prompt_processing; // ms + double t_token_generation; // ms + + void reset() { + num_prompt_tokens = 0; + generated_text = ""; + truncated = false; + stopped_eos = false; + stopped_word = false; + stopped_limit = false; + stopping_word = ""; + multibyte_pending = 0; + n_past = 0; + sent_count = 0; + sent_token_probs_index = 0; + infill = false; + + generated_token_probs.clear(); + + for (slot_image &img : images) + { + free(img.image_embedding); + delete[] img.img_data.data; + img.prefix_prompt = ""; + } + + images.clear(); + // llama_set_rng_seed(ctx, params.seed); in batched the seed matter??????? } + bool has_budget(gpt_params &global_params) { + n_remaining = -1; + if(params.n_predict != -1) + { + n_remaining = params.n_predict - n_decoded; + } + else if (global_params.n_predict != -1) + { + n_remaining = global_params.n_predict - n_decoded; + } + return n_remaining > 0 || n_remaining == -1; // no budget || limitless + } + + bool available() const { + return state == IDLE && command == NONE; + } + + bool is_processing() const { + return (state == IDLE && command == LOAD_PROMPT) || state == PROCESSING; + } + + void add_token_string(const completion_token_output &token) { + if (command == RELEASE) + { + return; + } + cache_tokens.push_back(token.tok); + generated_token_probs.push_back(token); + } + + void release() { + if (state == IDLE || state == PROCESSING) + { + t_token_generation = (ggml_time_us() - t_start_genereration) / 1e3; + command = RELEASE; + } + } + + json get_formated_timings() { + return json + { + {"prompt_n", num_prompt_tokens_processed}, + {"prompt_ms", t_prompt_processing}, + {"prompt_per_token_ms", t_prompt_processing / num_prompt_tokens_processed}, + {"prompt_per_second", 1e3 / t_prompt_processing * num_prompt_tokens_processed}, + + {"predicted_n", n_decoded}, + {"predicted_ms", t_token_generation}, + {"predicted_per_token_ms", t_token_generation / n_decoded}, + {"predicted_per_second", 1e3 / t_token_generation * n_decoded}, + }; + } + + void print_timings() { + LOG_TEE("\n"); + LOG_TEE("%s: prompt eval time = %10.2f ms / %5d tokens (%8.2f ms per token, %8.2f tokens per second)\n", + __func__, t_prompt_processing, num_prompt_tokens_processed, t_prompt_processing / num_prompt_tokens_processed, 1e3 / t_prompt_processing * num_prompt_tokens_processed); + LOG_TEE("%s: eval time = %10.2f ms / %5d runs (%8.2f ms per token, %8.2f tokens per second)\n", + __func__, t_token_generation, n_decoded,t_token_generation / n_decoded, 1e3 / t_token_generation * n_decoded); + LOG_TEE("%s: total time = %10.2f ms\n", __func__, t_prompt_processing + t_token_generation); + } +}; + +struct llama_server_context +{ + llama_model *model = nullptr; + llama_context *ctx = nullptr; + + clip_ctx *clp_ctx = nullptr; + + gpt_params params; + + llama_batch batch; + + bool multimodal = false; + bool clean_kv_cache = true; + bool all_slots_are_idle = false; + + int32_t id_gen; + int32_t n_ctx; // total context for all clients / slots + + // system prompt + bool system_need_update = false; + + std::string system_prompt; + std::vector system_tokens; + + std::string name_user; // this should be the antiprompt + std::string name_assistant; + + // slots / clients + std::vector slots; + + std::vector queue_tasks; + std::vector queue_results; + std::mutex mutex_tasks; + std::mutex mutex_results; + ~llama_server_context() { if (ctx) @@ -229,43 +535,74 @@ struct llama_server_context } } - void rewind() - { - params.antiprompt.clear(); - params.grammar.clear(); - num_prompt_tokens = 0; - num_tokens_predicted = 0; - generated_text = ""; - generated_text.reserve(n_ctx); - generated_token_probs.clear(); - truncated = false; - stopped_eos = false; - stopped_word = false; - stopped_limit = false; - stopping_word = ""; - multibyte_pending = 0; - n_remain = 0; - n_past = 0; - - if (ctx_sampling != nullptr) { - llama_sampling_free(ctx_sampling); - } - ctx_sampling = llama_sampling_init(params); - } - - bool loadModel(const gpt_params ¶ms_) + bool load_model(const gpt_params ¶ms_) { params = params_; + if (!params.mmproj.empty()) { + multimodal = true; + LOG_TEE("Multi Modal Mode Enabled"); + clp_ctx = clip_model_load(params.mmproj.c_str(), /*verbosity=*/ 1); + if(clp_ctx == nullptr) { + LOG_ERROR("unable to load clip model", {{"model", params.mmproj}}); + return false; + } + + if (params.n_ctx < 2048) { // request larger context for the image embedding + params.n_ctx = 2048; + } + } + std::tie(model, ctx) = llama_init_from_gpt_params(params); if (model == nullptr) { - LOG_ERROR("unable to load model", {{"model", params_.model}}); + LOG_ERROR("unable to load model", {{"model", params.model}}); return false; } + + if (multimodal) { + const int n_embd_clip = clip_n_mmproj_embd(clp_ctx); + const int n_embd_llm = llama_n_embd(model); + if (n_embd_clip != n_embd_llm) { + LOG_TEE("%s: embedding dim of the multimodal projector (%d) is not equal to that of LLaMA (%d). Make sure that you use the correct mmproj file.\n", __func__, n_embd_clip, n_embd_llm); + llama_free(ctx); + llama_free_model(model); + return false; + } + } + n_ctx = llama_n_ctx(ctx); + return true; } + void initialize() { + id_gen = 0; + + // create slots + all_slots_are_idle = true; + + const int32_t n_ctx_slot = n_ctx / params.n_parallel; + + LOG_TEE("Available slots:\n"); + for (int i = 0; i < params.n_parallel; i++) + { + llama_client_slot slot; + + slot.id = i; + slot.n_ctx = n_ctx_slot; + slot.reset(); + + LOG_TEE(" -> Slot %i - max context: %i\n", slot.id, n_ctx_slot); + slots.push_back(slot); + } + + batch = llama_batch_init(n_ctx, 0, params.n_parallel); + + // empty system prompt + system_prompt = ""; + system_tokens.clear(); + } + std::vector tokenize(const json & json_prompt, bool add_bos) const { // If `add_bos` is true, we only add BOS, when json_prompt is a string, @@ -311,267 +648,274 @@ struct llama_server_context return prompt_tokens; } - bool loadGrammar() - { - ctx_sampling = llama_sampling_init(params); + llama_client_slot* get_slot(int id) { + int64_t t_last = ggml_time_us(); + llama_client_slot *last_used = nullptr; + + for (llama_client_slot & slot : slots) + { + if (slot.id == id && slot.available()) + { + return &slot; + } + + if (slot.available() && slot.t_last_used < t_last) + { + last_used = &slot; + t_last = slot.t_last_used; + } + } + + return last_used; + } + + bool launch_slot_with_data(llama_client_slot* &slot, json data) { + slot_params default_params; + llama_sampling_params default_sparams; + + slot->params.stream = json_value(data, "stream", false); + slot->params.cache_prompt = json_value(data, "cache_prompt", false); + slot->params.n_predict = json_value(data, "n_predict", default_params.n_predict); + slot->sparams.top_k = json_value(data, "top_k", default_sparams.top_k); + slot->sparams.top_p = json_value(data, "top_p", default_sparams.top_p); + slot->sparams.tfs_z = json_value(data, "tfs_z", default_sparams.tfs_z); + slot->sparams.typical_p = json_value(data, "typical_p", default_sparams.typical_p); + slot->sparams.temp = json_value(data, "temperature", default_sparams.temp); + slot->sparams.penalty_last_n = json_value(data, "repeat_last_n", default_sparams.penalty_last_n); + slot->sparams.penalty_repeat = json_value(data, "repeat_penalty", default_sparams.penalty_repeat); + slot->sparams.penalty_freq = json_value(data, "frequency_penalty", default_sparams.penalty_freq); + slot->sparams.penalty_present = json_value(data, "presence_penalty", default_sparams.penalty_present); + slot->sparams.mirostat = json_value(data, "mirostat", default_sparams.mirostat); + slot->sparams.mirostat_tau = json_value(data, "mirostat_tau", default_sparams.mirostat_tau); + slot->sparams.mirostat_eta = json_value(data, "mirostat_eta", default_sparams.mirostat_eta); + slot->sparams.penalize_nl = json_value(data, "penalize_nl", default_sparams.penalize_nl); + slot->params.n_keep = json_value(data, "n_keep", slot->params.n_keep); + slot->params.seed = json_value(data, "seed", default_params.seed); + slot->sparams.grammar = json_value(data, "grammar", default_sparams.grammar); + slot->sparams.n_probs = json_value(data, "n_probs", default_sparams.n_probs); + + // infill + if (data.count("input_prefix") != 0) + { + slot->params.input_prefix = data["input_prefix"]; + } + else + { + slot->params.input_prefix = ""; + } + + if (data.count("input_suffix") != 0) + { + slot->params.input_suffix = data["input_suffix"]; + } + else + { + slot->params.input_suffix = ""; + } + + if (data.count("prompt") != 0) + { + slot->prompt = data["prompt"]; + } + else + { + slot->prompt = ""; + } + + slot->sparams.logit_bias.clear(); + + if (json_value(data, "ignore_eos", false)) + { + slot->sparams.logit_bias[llama_token_eos(model)] = -INFINITY; + } + + const auto &logit_bias = data.find("logit_bias"); + if (logit_bias != data.end() && logit_bias->is_array()) + { + const int n_vocab = llama_n_vocab(model); + for (const auto &el : *logit_bias) + { + if (el.is_array() && el.size() == 2 && el[0].is_number_integer()) + { + llama_token tok = el[0].get(); + if (tok >= 0 && tok < n_vocab) + { + if (el[1].is_number()) + { + slot->sparams.logit_bias[tok] = el[1].get(); + } + else if (el[1].is_boolean() && !el[1].get()) + { + slot->sparams.logit_bias[tok] = -INFINITY; + } + } + } + } + } + + slot->params.antiprompt.clear(); + + const auto &stop = data.find("stop"); + if (stop != data.end() && stop->is_array()) + { + for (const auto &word : *stop) + { + if (!word.empty()) + { + slot->params.antiprompt.push_back(word); + } + } + } + + if (multimodal) + { + const auto &images_data = data.find("image_data"); + if (images_data != data.end() && images_data->is_array()) + { + for (const auto &img : *images_data) + { + std::string data_b64 = img["data"].get(); + slot_image img_sl; + img_sl.id = img.count("id") != 0 ? img["id"].get() : slot->images.size(); + int width, height, channels; + std::vector image_buffer = base64_decode(data_b64); + data_b64.clear(); + auto data = stbi_load_from_memory(image_buffer.data(), image_buffer.size(), &width, &height, &channels, 3); + if (!data) { + LOG_TEE("slot %i - failed to load image [id: %i]\n", slot->id, img_sl.id); + return false; + } + LOG_TEE("slot %i - image loaded [id: %i] resolution (%i x %i)\n", slot->id, img_sl.id, width, height); + img_sl.img_data.nx = width; + img_sl.img_data.ny = height; + img_sl.img_data.size = width * height * 3; + img_sl.img_data.data = new uint8_t[width * height * 3](); + memcpy(img_sl.img_data.data, data, width * height * 3); + stbi_image_free(data); + img_sl.request_encode_image = true; + slot->images.push_back(img_sl); + } + // process prompt + // example: system prompt [img-102] user [img-103] describe [img-134] -> [{id: 102, prefix: 'system prompt '}, {id: 103, prefix: ' user '}, {id: 134, prefix: ' describe '}]} + if (slot->images.size() > 0 && !slot->prompt.is_array()) + { + std::string prompt = slot->prompt.get(); + size_t pos = 0, begin_prefix = 0; + std::string pattern = "[img-"; + while ((pos = prompt.find(pattern, pos)) != std::string::npos) { + size_t end_prefix = pos; + pos += pattern.length(); + size_t end_pos = prompt.find("]", pos); + if (end_pos != std::string::npos) + { + std::string image_id = prompt.substr(pos, end_pos - pos); + try + { + int img_id = std::stoi(image_id); + bool found = false; + for (slot_image &img : slot->images) + { + if (img.id == img_id) { + found = true; + img.prefix_prompt = prompt.substr(begin_prefix, end_prefix - begin_prefix); + begin_prefix = end_pos + 1; + break; + } + } + if (!found) { + LOG_TEE("ERROR: Image with id: %i, not found.\n", img_id); + slot->images.clear(); + return false; + } + } catch (const std::invalid_argument& e) { + LOG_TEE("Invalid image number id in prompt\n"); + slot->images.clear(); + return false; + } + } + } + slot->prompt = ""; + slot->params.input_suffix = prompt.substr(begin_prefix); + slot->params.cache_prompt = false; // multimodal doesn't support cache prompt + } + } + } + + if (slot->ctx_sampling != nullptr) + { + llama_sampling_free(slot->ctx_sampling); + } + slot->ctx_sampling = llama_sampling_init(slot->sparams); + slot->command = LOAD_PROMPT; + + all_slots_are_idle = false; + + LOG_TEE("slot %i is processing [task id: %i]\n", slot->id, slot->task_id); + return true; } - void loadInfill() - { - bool suff_rm_leading_spc = true; - if (params.input_suffix.find_first_of(" ") == 0 && params.input_suffix.size() > 1) { - params.input_suffix.erase(0, 1); - suff_rm_leading_spc = false; - } - - auto prefix_tokens = tokenize(params.input_prefix, false); - auto suffix_tokens = tokenize(params.input_suffix, false); - const int space_token = 29871; - if (suff_rm_leading_spc && suffix_tokens[0] == space_token) { - suffix_tokens.erase(suffix_tokens.begin()); - } - prefix_tokens.insert(prefix_tokens.begin(), llama_token_prefix(ctx)); - prefix_tokens.insert(prefix_tokens.begin(), llama_token_bos(ctx)); // always add BOS - prefix_tokens.insert(prefix_tokens.end(), llama_token_suffix(ctx)); - prefix_tokens.insert(prefix_tokens.end(), suffix_tokens.begin(), suffix_tokens.end()); - prefix_tokens.push_back(llama_token_middle(ctx)); - auto prompt_tokens = prefix_tokens; - - num_prompt_tokens = prompt_tokens.size(); - - if (params.n_keep < 0) - { - params.n_keep = (int)num_prompt_tokens; - } - params.n_keep = std::min(params.n_ctx - 4, params.n_keep); - - // if input prompt is too big, truncate like normal - if (num_prompt_tokens >= (size_t)params.n_ctx) - { - printf("Input prompt is too big, truncating. Can only take %d tokens but got %zu\n", params.n_ctx, num_prompt_tokens); - // todo we probably want to cut from both sides - const int n_left = (params.n_ctx - params.n_keep) / 2; - std::vector new_tokens(prompt_tokens.begin(), prompt_tokens.begin() + params.n_keep); - const int erased_blocks = (num_prompt_tokens - params.n_keep - n_left - 1) / n_left; - new_tokens.insert(new_tokens.end(), prompt_tokens.begin() + params.n_keep + erased_blocks * n_left, prompt_tokens.end()); - std::copy(prompt_tokens.end() - params.n_ctx, prompt_tokens.end(), ctx_sampling->prev.begin()); - - LOG_VERBOSE("input truncated", { - {"n_ctx", params.n_ctx}, - {"n_keep", params.n_keep}, - {"n_left", n_left}, - {"new_tokens", tokens_to_str(ctx, new_tokens.cbegin(), new_tokens.cend())}, - }); - - truncated = true; - prompt_tokens = new_tokens; - } - else - { - const size_t ps = num_prompt_tokens; - std::fill(ctx_sampling->prev.begin(), ctx_sampling->prev.end() - ps, 0); - std::copy(prompt_tokens.begin(), prompt_tokens.end(), ctx_sampling->prev.end() - ps); - } - - // compare the evaluated prompt with the new prompt - n_past = common_part(embd, prompt_tokens); - embd = prompt_tokens; - - if (n_past == num_prompt_tokens) - { - // we have to evaluate at least 1 token to generate logits. - printf("we have to evaluate at least 1 token to generate logits\n"); - n_past--; - } - - // since #3228 we now have to manually manage the KV cache - llama_kv_cache_seq_rm(ctx, 0, n_past, -1); - - LOG_VERBOSE("prompt ingested", { - {"n_past", n_past}, - {"cached", tokens_to_str(ctx, embd.cbegin(), embd.cbegin() + n_past)}, - {"to_eval", tokens_to_str(ctx, embd.cbegin() + n_past, embd.cend())}, - }); - - has_next_token = true; - } - void loadPrompt() - { - auto prompt_tokens = tokenize(prompt, true); // always add BOS - - num_prompt_tokens = prompt_tokens.size(); - - if (params.n_keep < 0) - { - params.n_keep = (int)num_prompt_tokens; - } - params.n_keep = std::min(n_ctx - 4, params.n_keep); - - // if input prompt is too big, truncate like normal - if (num_prompt_tokens >= (size_t)n_ctx) - { - const int n_left = (n_ctx - params.n_keep) / 2; - std::vector new_tokens(prompt_tokens.begin(), prompt_tokens.begin() + params.n_keep); - const int erased_blocks = (num_prompt_tokens - params.n_keep - n_left - 1) / n_left; - new_tokens.insert(new_tokens.end(), prompt_tokens.begin() + params.n_keep + erased_blocks * n_left, prompt_tokens.end()); - std::copy(prompt_tokens.end() - n_ctx, prompt_tokens.end(), ctx_sampling->prev.begin()); - - LOG_VERBOSE("input truncated", { - {"n_ctx", n_ctx}, - {"n_keep", params.n_keep}, - {"n_left", n_left}, - {"new_tokens", tokens_to_str(ctx, new_tokens.cbegin(), new_tokens.cend())}, - }); - - truncated = true; - prompt_tokens = new_tokens; - } - else - { - const size_t ps = num_prompt_tokens; - std::fill(ctx_sampling->prev.begin(), ctx_sampling->prev.end() - ps, 0); - std::copy(prompt_tokens.begin(), prompt_tokens.end(), ctx_sampling->prev.end() - ps); - } - - // compare the evaluated prompt with the new prompt - n_past = common_part(embd, prompt_tokens); - - embd = prompt_tokens; - if (n_past == num_prompt_tokens) - { - // we have to evaluate at least 1 token to generate logits. - n_past--; - } - - // since #3228 we now have to manually manage the KV cache - llama_kv_cache_seq_rm(ctx, 0, n_past, -1); - - LOG_VERBOSE("prompt ingested", { - {"n_past", n_past}, - {"cached", tokens_to_str(ctx, embd.cbegin(), embd.cbegin() + n_past)}, - {"to_eval", tokens_to_str(ctx, embd.cbegin() + n_past, embd.cend())}, - }); - - has_next_token = true; + void kv_cache_clear() { + // clear the entire KV cache + llama_kv_cache_tokens_rm(ctx, -1, -1); + clean_kv_cache = false; } - void beginCompletion() - { - // number of tokens to keep when resetting context - n_remain = params.n_predict; - llama_set_rng_seed(ctx, params.seed); + void update_system_prompt() { + system_tokens = ::llama_tokenize(ctx, system_prompt, true); + + llama_batch_clear(batch); + + kv_cache_clear(); + + for (int i = 0; i < (int) system_tokens.size(); ++i) + { + llama_batch_add(batch, system_tokens[i], i, { 0 }, false); + } + + if (llama_decode(ctx, batch) != 0) + { + LOG_TEE("%s: llama_decode() failed\n", __func__); + return; + } + + // assign the system KV cache to all parallel sequences + for (int32_t i = 1; i < params.n_parallel; ++i) + { + llama_kv_cache_seq_cp(ctx, 0, i, 0, system_tokens.size()); + } + + LOG_TEE("system prompt updated\n"); + system_need_update = false; } - completion_token_output nextToken() - { - completion_token_output result; - result.tok = -1; - - if (embd.size() >= (size_t)n_ctx) + void notify_system_prompt_changed() { + // release all slots + for (llama_client_slot &slot : slots) { - // Shift context - - const int n_left = n_past - params.n_keep - 1; - const int n_discard = n_left/2; - - llama_kv_cache_seq_rm (ctx, 0, params.n_keep + 1 , params.n_keep + n_discard + 1); - llama_kv_cache_seq_shift(ctx, 0, params.n_keep + 1 + n_discard, n_past, -n_discard); - - for (size_t i = params.n_keep + 1 + n_discard; i < embd.size(); i++) - { - embd[i - n_discard] = embd[i]; - } - embd.resize(embd.size() - n_discard); - - n_past -= n_discard; - - truncated = true; - LOG_VERBOSE("input truncated", { - {"n_ctx", n_ctx}, - {"n_keep", params.n_keep}, - {"n_left", n_left}, - }); + slot.release(); } - bool tg = true; - while (n_past < embd.size()) - { - int n_eval = (int)embd.size() - n_past; - tg = n_eval == 1; - if (n_eval > params.n_batch) - { - n_eval = params.n_batch; - } - - if (llama_decode(ctx, llama_batch_get_one(&embd[n_past], n_eval, n_past, 0))) - { - LOG_ERROR("failed to eval", { - {"n_eval", n_eval}, - {"n_past", n_past}, - {"embd", tokens_to_str(ctx, embd.cbegin() + n_past, embd.cend())}, - }); - has_next_token = false; - return result; - } - n_past += n_eval; - } - - if (params.n_predict == 0) - { - has_next_token = false; - result.tok = llama_token_eos(ctx); - return result; - } - - { - // out of user input, sample next token - result.tok = llama_sampling_sample(ctx_sampling, ctx, NULL); - - llama_token_data_array cur_p = { ctx_sampling->cur.data(), ctx_sampling->cur.size(), false }; - - const int32_t n_probs = params.sampling_params.n_probs; - if (params.sampling_params.temp <= 0 && n_probs > 0) - { - // For llama_sample_token_greedy we need to sort candidates - llama_sample_softmax(ctx, &cur_p); - } - - for (size_t i = 0; i < std::min(cur_p.size, (size_t)n_probs); ++i) - { - result.probs.push_back({cur_p.data[i].id, cur_p.data[i].p}); - } - - llama_sampling_accept(ctx_sampling, ctx, result.tok); - - if (tg) { - num_tokens_predicted++; - } - } - - // add it to the context - embd.push_back(result.tok); - // decrement remaining sampling budget - --n_remain; - - if (!embd.empty() && embd.back() == llama_token_eos(ctx)) - { - // stopping_word = llama_token_to_piece(ctx, embd.back()); - has_next_token = false; - stopped_eos = true; - LOG_VERBOSE("eos token found", {}); - return result; - } - - has_next_token = params.n_predict == -1 || n_remain != 0; - return result; + system_need_update = true; } - size_t findStoppingStrings(const std::string &text, const size_t last_token_size, - const stop_type type) + void process_system_prompt_data(const json &sys_props) { + system_prompt = sys_props.value("prompt", ""); + name_user = sys_props.value("anti_prompt", ""); + name_assistant = sys_props.value("assistant_name", ""); + + if (slots.size() > 0) + { + notify_system_prompt_changed(); + } + } + + static size_t find_stopping_strings(const std::string &text, const size_t last_token_size, + const stop_type type, llama_client_slot &slot) { size_t stop_pos = std::string::npos; - for (const std::string &word : params.antiprompt) + + for (const std::string &word : slot.params.antiprompt) { size_t pos; if (type == STOP_FULL) @@ -589,95 +933,813 @@ struct llama_server_context { if (type == STOP_FULL) { - stopping_word = word; - stopped_word = true; - has_next_token = false; + slot.stopped_word = true; + slot.stopping_word = word; + slot.has_next_token = false; } stop_pos = pos; } } + return stop_pos; } - completion_token_output doCompletion() - { - auto token_with_probs = nextToken(); + bool process_token(completion_token_output &result, llama_client_slot &slot) { + // remember which tokens were sampled - used for repetition penalties during sampling + const std::string token_str = llama_token_to_piece(ctx, result.tok); + slot.sampled = result.tok; - const std::string token_text = token_with_probs.tok == -1 ? "" : llama_token_to_piece(ctx, token_with_probs.tok); - generated_text += token_text; + // search stop word and delete it + slot.generated_text += token_str; + slot.has_next_token = true; - if (params.sampling_params.n_probs > 0) + if (slot.multibyte_pending > 0) { - generated_token_probs.push_back(token_with_probs); + slot.multibyte_pending -= token_str.size(); } - - if (multibyte_pending > 0) + else if (token_str.size() == 1) { - multibyte_pending -= token_text.size(); - } - else if (token_text.size() == 1) - { - const char c = token_text[0]; + const char c = token_str[0]; // 2-byte characters: 110xxxxx 10xxxxxx if ((c & 0xE0) == 0xC0) { - multibyte_pending = 1; + slot.multibyte_pending = 1; // 3-byte characters: 1110xxxx 10xxxxxx 10xxxxxx } else if ((c & 0xF0) == 0xE0) { - multibyte_pending = 2; + slot.multibyte_pending = 2; // 4-byte characters: 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx } else if ((c & 0xF8) == 0xF0) { - multibyte_pending = 3; + slot.multibyte_pending = 3; } else { - multibyte_pending = 0; + slot.multibyte_pending = 0; } } - if (multibyte_pending > 0 && !has_next_token) + if (slot.multibyte_pending == 0) { - has_next_token = true; - n_remain++; + size_t pos = std::min(slot.sent_count, slot.generated_text.size()); + const std::string str_test = slot.generated_text.substr(pos); + bool is_stop_full = false; + size_t stop_pos = find_stopping_strings(str_test, token_str.size(), STOP_FULL, slot); + if (stop_pos != std::string::npos) + { + is_stop_full = true; + slot.generated_text.erase( + slot.generated_text.begin() + pos + stop_pos, + slot.generated_text.end()); + pos = std::min(slot.sent_count, slot.generated_text.size()); + } + else + { + is_stop_full = false; + stop_pos = find_stopping_strings(str_test, token_str.size(), STOP_PARTIAL, slot); + } + + // check if there is any token to predict + if (stop_pos == std::string::npos || (!slot.has_next_token && !is_stop_full && stop_pos > 0)) + { + // no send the stop word in the response + result.text_to_send = slot.generated_text.substr(pos, std::string::npos); + slot.sent_count += result.text_to_send.size(); + // add the token to slot queue and cache + } + slot.add_token_string(result); + if (slot.params.stream) + { + send_partial_response(slot, result); + } } - if (!has_next_token && n_remain == 0) + if (slot.multibyte_pending > 0 && !slot.has_next_token) { - stopped_limit = true; + slot.has_next_token = true; + } + + // check the limits + if (slot.n_decoded > 2 && slot.has_next_token && !slot.has_budget(params)) + { + slot.stopped_limit = true; + slot.has_next_token = false; + } + + if (!slot.cache_tokens.empty() && result.tok == llama_token_eos(model)) + { + slot.stopped_eos = true; + slot.has_next_token = false; + LOG_VERBOSE("eos token found", {}); } LOG_VERBOSE("next token", { - {"token", token_with_probs.tok}, - {"token_text", tokens_to_output_formatted_string(ctx, token_with_probs.tok)}, - {"has_next_token", has_next_token}, - {"n_remain", n_remain}, - {"num_tokens_predicted", num_tokens_predicted}, - {"stopped_eos", stopped_eos}, - {"stopped_word", stopped_word}, - {"stopped_limit", stopped_limit}, - {"stopping_word", stopping_word}, + {"token", result.tok}, + {"token_text", tokens_to_output_formatted_string(ctx, result.tok)}, + {"has_next_token", slot.has_next_token}, + {"n_remain", slot.n_remaining}, + {"num_tokens_predicted", slot.n_decoded}, + {"stopped_eos", slot.stopped_eos}, + {"stopped_word", slot.stopped_word}, + {"stopped_limit", slot.stopped_limit}, + {"stopping_word", slot.stopping_word}, }); - return token_with_probs; + return slot.has_next_token; // continue } - std::vector getEmbedding() + bool process_images(llama_client_slot &slot) const { - static const int n_embd = llama_n_embd(model); + for (slot_image &img : slot.images) + { + if (!img.request_encode_image) + { + continue; + } + clip_image_f32 img_res; + if (!clip_image_preprocess(clp_ctx, &img.img_data, &img_res, /*pad2square =*/ true)) + { + LOG_TEE("Error processing the given image"); + clip_free(clp_ctx); + return false; + } + img.image_tokens = clip_n_patches(clp_ctx); + img.image_embedding = (float *)malloc(clip_embd_nbytes(clp_ctx)); + if (!img.image_embedding) + { + LOG_TEE("Unable to allocate memory for image embeddings\n"); + clip_free(clp_ctx); + return false; + } + LOG_TEE("slot %i - encoding image [id: %i]\n", slot.id, img.id); + if (!clip_image_encode(clp_ctx, params.n_threads, &img_res, img.image_embedding)) + { + LOG_TEE("Unable to encode image\n"); + return false; + } + img.request_encode_image = false; + } + + return slot.images.size() > 0; + } + + void send_error(int id, std::string error) + { + std::lock_guard lock(mutex_results); + task_result res; + res.id = id; + res.error = true; + res.result_json = { { "content", error } }; + queue_results.push_back(res); + } + + json get_model_props() + { + return get_formated_generation(slots[0]); + } + + json get_formated_generation(llama_client_slot &slot) + { + const auto eos_bias = slot.sparams.logit_bias.find(llama_token_eos(model)); + const bool ignore_eos = eos_bias != slot.sparams.logit_bias.end() && + eos_bias->second < 0.0f && std::isinf(eos_bias->second); + return json { + {"n_ctx", slot.n_ctx}, + {"model", params.model_alias}, + {"seed", slot.params.seed}, + {"temp", slot.sparams.temp}, + {"top_k", slot.sparams.top_k}, + {"top_p", slot.sparams.top_p}, + {"tfs_z", slot.sparams.tfs_z}, + {"typical_p", slot.sparams.typical_p}, + {"repeat_last_n", slot.sparams.penalty_last_n}, + {"repeat_penalty", slot.sparams.penalty_repeat}, + {"presence_penalty", slot.sparams.penalty_present}, + {"frequency_penalty", slot.sparams.penalty_freq}, + {"mirostat", slot.sparams.mirostat}, + {"mirostat_tau", slot.sparams.mirostat_tau}, + {"mirostat_eta", slot.sparams.mirostat_eta}, + {"penalize_nl", slot.sparams.penalize_nl}, + {"stop", slot.params.antiprompt}, + {"n_predict", slot.params.n_predict}, + {"n_keep", params.n_keep}, + {"ignore_eos", ignore_eos}, + {"stream", slot.params.stream}, + {"logit_bias", slot.sparams.logit_bias}, + {"n_probs", slot.sparams.n_probs}, + {"grammar", slot.sparams.grammar}, + }; + } + + void send_partial_response(llama_client_slot &slot, completion_token_output tkn) + { + std::lock_guard lock(mutex_results); + task_result res; + res.id = slot.task_id; + res.error = false; + res.stop = false; + + res.result_json = json + { + {"content", tkn.text_to_send}, + {"stop", false}, + {"slot_id", slot.id}, + {"multimodal", multimodal} + }; + + if (slot.sparams.n_probs > 0) + { + std::vector probs_output = {}; + const std::vector to_send_toks = llama_tokenize(ctx, tkn.text_to_send, false); + size_t probs_pos = std::min(slot.sent_token_probs_index, slot.generated_token_probs.size()); + size_t probs_stop_pos = std::min(slot.sent_token_probs_index + to_send_toks.size(), slot.generated_token_probs.size()); + if (probs_pos < probs_stop_pos) + { + probs_output = std::vector(slot.generated_token_probs.begin() + probs_pos, slot.generated_token_probs.begin() + probs_stop_pos); + } + slot.sent_token_probs_index = probs_stop_pos; + res.result_json["completion_probabilities"] = probs_vector_to_json(ctx, probs_output); + } + + queue_results.push_back(res); + } + + void send_final_response(llama_client_slot &slot) + { + std::lock_guard lock(mutex_results); + task_result res; + res.id = slot.task_id; + res.error = false; + res.stop = true; + + res.result_json = json + { + {"content", !slot.params.stream ? slot.generated_text : ""}, + {"slot_id", slot.id}, + {"stop", true}, + {"model", params.model_alias}, + {"tokens_predicted", slot.n_decoded}, + {"tokens_evaluated", slot.num_prompt_tokens}, + {"generation_settings", get_formated_generation(slot)}, + {"prompt", slot.prompt}, + {"truncated", slot.truncated}, + {"stopped_eos", slot.stopped_eos}, + {"stopped_word", slot.stopped_word}, + {"stopped_limit", slot.stopped_limit}, + {"stopping_word", slot.stopping_word}, + {"tokens_cached", slot.n_past}, + {"timings", slot.get_formated_timings()} + }; + + if (slot.sparams.n_probs > 0) + { + std::vector probs = {}; + if (!slot.params.stream && slot.stopped_word) + { + const std::vector stop_word_toks = llama_tokenize(ctx, slot.stopping_word, false); + probs = std::vector(slot.generated_token_probs.begin(), slot.generated_token_probs.end() - stop_word_toks.size()); + } + else + { + probs = std::vector( + slot.generated_token_probs.begin(), + slot.generated_token_probs.begin() + slot.sent_token_probs_index); + } + res.result_json["completion_probabilities"] = probs_vector_to_json(ctx, probs); + } + + queue_results.push_back(res); + } + + void send_embedding(llama_client_slot &slot) + { + std::lock_guard lock(mutex_results); + task_result res; + res.id = slot.task_id; + res.error = false; + res.stop = true; + + const int n_embd = llama_n_embd(model); if (!params.embedding) { LOG_WARNING("embedding disabled", { {"params.embedding", params.embedding}, }); - return std::vector(n_embd, 0.0f); + res.result_json = json + { + {"embedding", std::vector(n_embd, 0.0f)}, + }; } - const float *data = llama_get_embeddings(ctx); - std::vector embedding(data, data + n_embd); - return embedding; + else + { + const float *data = llama_get_embeddings(ctx); + std::vector embedding(data, data + n_embd); + res.result_json = json + { + {"embedding", embedding }, + }; + } + queue_results.push_back(res); + } + + int request_completion(json data, bool infill) + { + std::lock_guard lock(mutex_tasks); + task_server task; + task.id = id_gen++; + task.data = data; + task.infill_mode = infill; + task.type = COMPLETION_TASK; + queue_tasks.push_back(task); + return task.id; + } + + task_result next_result(int task_id) + { + while (true) + { + std::this_thread::sleep_for(std::chrono::microseconds(5)); + std::lock_guard lock(mutex_results); + + if (queue_results.empty()) + { + continue; + } + + for (int i = 0; i < (int) queue_results.size(); i++) + { + if (queue_results[i].id == task_id) + { + task_result res = queue_results[i]; + queue_results.erase(queue_results.begin() + i); + return res; + } + } + } + + // never reached + //return task_result{-1, false, false, {}}; + } + + // for multiple images processing + bool ingest_images(llama_client_slot &slot, int n_batch) + { + int image_idx = 0; + + while (image_idx < (int) slot.images.size()) + { + slot_image &img = slot.images[image_idx]; + + // process prefix prompt + for (int32_t i = 0; i < (int32_t) batch.n_tokens; i += n_batch) + { + const int32_t n_tokens = std::min(n_batch, (int32_t) (batch.n_tokens - i)); + llama_batch batch_view = { + n_tokens, + batch.token + i, + nullptr, + batch.pos + i, + batch.n_seq_id + i, + batch.seq_id + i, + batch.logits + i, + 0, 0, 0, // unused + }; + if (llama_decode(ctx, batch_view)) + { + LOG_TEE("%s : failed to eval\n", __func__); + return false; + } + } + + // process image with llm + for (int i = 0; i < img.image_tokens; i += n_batch) + { + int n_eval = img.image_tokens - i; + if (n_eval > n_batch) + { + n_eval = n_batch; + } + + const int n_embd = llama_n_embd(model); + llama_batch batch_img = { n_eval, nullptr, (img.image_embedding + i * n_embd), nullptr, nullptr, nullptr, nullptr, slot.n_past, 1, 0, }; + if (llama_decode(ctx, batch_img)) + { + LOG_TEE("%s : failed to eval image\n", __func__); + return false; + } + slot.n_past += n_eval; + } + image_idx++; + + llama_batch_clear(batch); + + // append prefix of next image + const auto json_prompt = (image_idx >= (int) slot.images.size()) ? + slot.params.input_suffix : // no more images, then process suffix prompt + (json)(slot.images[image_idx].prefix_prompt); + + std::vector append_tokens = tokenize(json_prompt, false); // has next image + for (int i = 0; i < (int) append_tokens.size(); ++i) + { + llama_batch_add(batch, append_tokens[i], slot.n_past, { slot.id }, true); + slot.n_past += 1; + } + } + + return true; + } + + void request_cancel(int task_id) + { + std::lock_guard lock(mutex_tasks); + task_server task; + task.id = id_gen++; + task.type = CANCEL_TASK; + task.target_id = task_id; + queue_tasks.push_back(task); + } + + void process_tasks() + { + std::lock_guard lock(mutex_tasks); + while (!queue_tasks.empty()) + { + task_server task = queue_tasks.front(); + queue_tasks.erase(queue_tasks.begin()); + switch (task.type) + { + case COMPLETION_TASK: { + llama_client_slot *slot = get_slot(json_value(task.data, "slot_id", -1)); + if (slot == nullptr) + { + LOG_TEE("slot unavailable\n"); + // send error result + send_error(task.id, "slot unavaliable"); + return; + } + + if (task.data.contains("system_prompt")) + { + process_system_prompt_data(task.data["system_prompt"]); + } + + slot->reset(); + + slot->infill = task.infill_mode; + slot->task_id = task.id; + + if (!launch_slot_with_data(slot, task.data)) + { + // send error result + send_error(task.id, "internal_error"); + break; + } + } break; + case CANCEL_TASK: { // release slot linked with the task id + for (auto & slot : slots) + { + if (slot.task_id == task.target_id) + { + slot.release(); + break; + } + } + } break; + } + } + } + + bool update_slots() { + // attend tasks + process_tasks(); + + // update the system prompt wait until all slots are idle state + if (system_need_update && all_slots_are_idle) + { + LOG_TEE("updating system prompt\n"); + update_system_prompt(); + } + + llama_batch_clear(batch); + + if (all_slots_are_idle) + { + if (system_prompt.empty() && clean_kv_cache) + { + LOG_TEE("all slots are idle and system prompt is empty, clear the KV cache\n"); + kv_cache_clear(); + } + // avoid 100% usage of cpu all time + std::this_thread::sleep_for(std::chrono::milliseconds(5)); + } + + for (llama_client_slot &slot : slots) + { + if (slot.is_processing() && slot.cache_tokens.size() >= (size_t) slot.n_ctx) + { + // Shift context + const int n_left = slot.n_past - slot.params.n_keep - 1; + const int n_discard = n_left / 2; + + LOG_TEE("slot %d: context shift - n_keep = %d, n_left = %d, n_discard = %d\n", slot.id, slot.params.n_keep, n_left, n_discard); + llama_kv_cache_seq_rm (ctx, slot.id, slot.params.n_keep + 1 , slot.params.n_keep + n_discard + 1); + llama_kv_cache_seq_shift(ctx, slot.id, slot.params.n_keep + 1 + n_discard, slot.n_past, -n_discard); + + for (size_t i = slot.params.n_keep + 1 + n_discard; i < slot.cache_tokens.size(); i++) + { + slot.cache_tokens[i - n_discard] = slot.cache_tokens[i]; + } + + slot.cache_tokens.resize(slot.cache_tokens.size() - n_discard); + + slot.n_past -= n_discard; + + slot.truncated = true; + + LOG_VERBOSE("context shift", { + {"n_ctx", n_ctx}, + {"n_keep", params.n_keep}, + {"n_left", n_left}, + }); + } + } + + // decode any currently ongoing sequences + for (auto & slot : slots) + { + // release the slot + if (slot.command == RELEASE) + { + slot.state = IDLE; + slot.command = NONE; + slot.t_last_used = ggml_time_us(); + + LOG_TEE("slot %d released (%d tokens in cache)\n", slot.id, (int) slot.cache_tokens.size()); + + continue; + } + + if (slot.state == IDLE) + { + continue; + } + + slot.i_batch = batch.n_tokens; + + llama_batch_add(batch, slot.sampled, system_tokens.size() + slot.n_past, { slot.id }, true); + + slot.n_decoded += 1; + slot.n_past += 1; + } + + // process in chunks of params.n_batch + int32_t n_batch = params.n_batch; + + // assign workload to the slots + if (params.cont_batching || batch.n_tokens == 0) + { + for (auto & slot : slots) + { + const bool has_prompt = slot.prompt.is_array() || (slot.prompt.is_string() && !slot.prompt.get().empty()); + + // empty prompt passed -> release the slot and send empty response + if (slot.state == IDLE && slot.command == LOAD_PROMPT && !has_prompt) + { + slot.release(); + slot.print_timings(); + send_final_response(slot); + continue; + } + + // need process the prompt + if (slot.state == IDLE && slot.command == LOAD_PROMPT) + { + slot.state = PROCESSING; + slot.command = NONE; + std::vector prompt_tokens; + slot.t_start_process_prompt = ggml_time_us(); + slot.t_start_genereration = 0; + + if (slot.infill) + { + bool suff_rm_leading_spc = true; + if (params.input_suffix.find_first_of(' ') == 0 && params.input_suffix.size() > 1) + { + params.input_suffix.erase(0, 1); + suff_rm_leading_spc = false; + } + auto prefix_tokens = tokenize(slot.params.input_prefix, false); + auto suffix_tokens = tokenize(slot.params.input_suffix, false); + + const int space_token = 29871; // TODO: this should not be hardcoded + if (suff_rm_leading_spc && !suffix_tokens.empty() && suffix_tokens[0] == space_token) { + suffix_tokens.erase(suffix_tokens.begin()); + } + + prefix_tokens.insert(prefix_tokens.begin(), llama_token_prefix(model)); + prefix_tokens.insert(prefix_tokens.begin(), llama_token_bos(model)); // always add BOS + prefix_tokens.insert(prefix_tokens.end(), llama_token_suffix(model)); + prefix_tokens.insert(prefix_tokens.end(), suffix_tokens.begin(), suffix_tokens.end()); + prefix_tokens.push_back(llama_token_middle(model)); + prompt_tokens = prefix_tokens; + } + else + { + prompt_tokens = tokenize(slot.prompt, system_prompt.empty()); // add BOS if there isn't system prompt + } + + slot.num_prompt_tokens = prompt_tokens.size(); + + if (!slot.params.cache_prompt) + { + llama_sampling_reset(slot.ctx_sampling); + + slot.n_past = 0; + slot.num_prompt_tokens_processed = slot.num_prompt_tokens; + } + else + { + if (slot.params.n_keep < 0) + { + slot.params.n_keep = slot.num_prompt_tokens; + } + slot.params.n_keep = std::min(slot.n_ctx - 4, slot.params.n_keep); + + // if input prompt is too big, truncate it + if (slot.num_prompt_tokens >= slot.n_ctx) + { + const int n_left = slot.n_ctx - slot.params.n_keep; + const int n_block_size = n_left / 2; + const int erased_blocks = (slot.num_prompt_tokens - slot.params.n_keep - n_block_size) / n_block_size; + + std::vector new_tokens(prompt_tokens.begin(), prompt_tokens.begin() + slot.params.n_keep); + new_tokens.insert(new_tokens.end(), prompt_tokens.begin() + slot.params.n_keep + erased_blocks * n_block_size, prompt_tokens.end()); + + LOG_VERBOSE("input truncated", { + {"n_ctx", slot.n_ctx}, + {"n_keep", slot.params.n_keep}, + {"n_left", n_left}, + {"new_tokens", tokens_to_str(ctx, new_tokens.cbegin(), new_tokens.cend())}, + }); + slot.truncated = true; + prompt_tokens = new_tokens; + + slot.num_prompt_tokens = prompt_tokens.size(); + GGML_ASSERT(slot.num_prompt_tokens < slot.n_ctx); + } + + // push the prompt into the sampling context (do not apply grammar) + for (auto &token : prompt_tokens) + { + llama_sampling_accept(slot.ctx_sampling, ctx, token, false); + } + + slot.n_past = common_part(slot.cache_tokens, prompt_tokens); + slot.num_prompt_tokens_processed = slot.num_prompt_tokens - slot.n_past; + + LOG_TEE("slot %d : in cache: %i tokens | to process: %i tokens\n", slot.id, slot.n_past, slot.num_prompt_tokens_processed); + } + + LOG_TEE("slot %d : kv cache rm - [%d, end)\n", slot.id, (int) system_tokens.size() + slot.n_past); + + llama_kv_cache_seq_rm(ctx, slot.id, system_tokens.size() + slot.n_past, -1); + + slot.cache_tokens = prompt_tokens; + + if (slot.n_past == slot.num_prompt_tokens) + { + // we have to evaluate at least 1 token to generate logits. + LOG_TEE("slot %d : we have to evaluate at least 1 token to generate logits\n", slot.id); + slot.n_past--; + } + + LOG_VERBOSE("prompt ingested", { + {"n_past", slot.n_past}, + {"cached", tokens_to_str(ctx, slot.cache_tokens.cbegin(), slot.cache_tokens.cbegin() + slot.n_past)}, + {"to_eval", tokens_to_str(ctx, slot.cache_tokens.cbegin() + slot.n_past, slot.cache_tokens.cend())}, + }); + + const bool has_images = process_images(slot); + + // process the prefix of first image + std::vector prefix_tokens = has_images ? tokenize(slot.images[0].prefix_prompt, true) : prompt_tokens; + for (; slot.n_past < (int) prefix_tokens.size(); ++slot.n_past) + { + llama_batch_add(batch, prefix_tokens[slot.n_past], system_tokens.size() + slot.n_past, { slot.id }, false); + } + + if (has_images && !ingest_images(slot, n_batch)) + { + LOG_TEE("failed processing images\n"); + return false; + } + + // extract the logits only for the last token + if (batch.n_tokens > 0) + { + batch.logits[batch.n_tokens - 1] = true; + } + + slot.n_decoded = 0; + slot.i_batch = batch.n_tokens - 1; + } + } + } + + if (batch.n_tokens == 0) + { + all_slots_are_idle = true; + return true; + } + + for (int32_t i = 0; i < (int32_t) batch.n_tokens; i += n_batch) + { + const int32_t n_tokens = std::min(n_batch, (int32_t) (batch.n_tokens - i)); + llama_batch batch_view = + { + n_tokens, + batch.token + i, + nullptr, + batch.pos + i, + batch.n_seq_id + i, + batch.seq_id + i, + batch.logits + i, + 0, 0, 0, // unused + }; + + const int ret = llama_decode(ctx, batch_view); + if (ret != 0) + { + if (n_batch == 1 || ret < 0) + { + // if you get here, it means the KV cache is full - try increasing it via the context size + LOG_TEE("%s : failed to decode the batch, n_batch = %d, ret = %d\n", __func__, n_batch, ret); + return false; + } + + LOG_TEE("%s : failed to find free space in the KV cache, retrying with smaller n_batch = %d\n", __func__, n_batch / 2); + + // retry with half the batch size to try to find a free slot in the KV cache + n_batch /= 2; + i -= n_batch; + continue; + } + + for (auto & slot : slots) + { + if (slot.i_batch < (int) i || slot.i_batch >= (int) (i + n_tokens)) + { + continue; + } + + // prompt evaluated for embedding + if (params.embedding) + { + send_embedding(slot); + slot.release(); + slot.i_batch = -1; + return true; + } + + completion_token_output result; + const llama_token id = llama_sampling_sample(slot.ctx_sampling, ctx, NULL, slot.i_batch - i); + + llama_sampling_accept(slot.ctx_sampling, ctx, id, true); + + if (slot.n_decoded == 1) + { + slot.t_start_genereration = ggml_time_us(); + slot.t_prompt_processing = (slot.t_start_genereration - slot.t_start_process_prompt) / 1e3; + } + + llama_token_data_array cur_p = { slot.ctx_sampling->cur.data(), slot.ctx_sampling->cur.size(), false }; + result.tok = id; + + const int32_t n_probs = slot.sparams.n_probs; + if (slot.sparams.temp <= 0 && n_probs > 0) + { + // for llama_sample_token_greedy we need to sort candidates + llama_sample_softmax(ctx, &cur_p); + } + + for (size_t i = 0; i < std::min(cur_p.size, (size_t)n_probs); ++i) + { + result.probs.push_back({cur_p.data[i].id, cur_p.data[i].p}); + } + + if (!process_token(result, slot)) + { + slot.release(); + slot.print_timings(); + send_final_response(slot); + } + + slot.i_batch = -1; + } + } + return true; } }; @@ -727,11 +1789,16 @@ static void server_print_usage(const char *argv0, const gpt_params ¶ms, printf(" --path PUBLIC_PATH path from which to serve static files (default %s)\n", sparams.public_path.c_str()); printf(" -to N, --timeout N server read/write timeout in seconds (default: %d)\n", sparams.read_timeout); printf(" --embedding enable embedding vector output (default: %s)\n", params.embedding ? "enabled" : "disabled"); + printf(" -np N, --parallel N number of slots for process requests (default: %d)\n", params.n_parallel); + printf(" -cb, --cont-batching enable continuous batching (a.k.a dynamic batching) (default: disabled)\n"); + printf(" -spf FNAME, --system-prompt-file FNAME\n"); + printf(" Set a file to load a system prompt (initial prompt of all slots), this is useful for chat applications.\n"); + printf(" --mmproj MMPROJ_FILE path to a multimodal projector file for LLaVA.\n"); printf("\n"); } static void server_params_parse(int argc, char **argv, server_params &sparams, - gpt_params ¶ms) + gpt_params ¶ms, llama_server_context& llama) { gpt_params default_params; server_params default_sparams; @@ -986,6 +2053,56 @@ static void server_params_parse(int argc, char **argv, server_params &sparams, { params.embedding = true; } + else if (arg == "-cb" || arg == "--cont-batching") + { + params.cont_batching = true; + } + else if (arg == "-np" || arg == "--parallel") + { + if (++i >= argc) + { + invalid_param = true; + break; + } + params.n_parallel = std::stoi(argv[i]); + } else if (arg == "-n" || arg == "--n-predict") + { + if (++i >= argc) + { + invalid_param = true; + break; + } + params.n_predict = std::stoi(argv[i]); + } else if (arg == "-spf" || arg == "--system-prompt-file") + { + if (++i >= argc) + { + invalid_param = true; + break; + } + std::ifstream file(argv[i]); + if (!file) { + fprintf(stderr, "error: failed to open file '%s'\n", argv[i]); + invalid_param = true; + break; + } + std::string systm_content; + std::copy( + std::istreambuf_iterator(file), + std::istreambuf_iterator(), + std::back_inserter(systm_content) + ); + llama.process_system_prompt_data(json::parse(systm_content)); + } + else if(arg == "--mmproj") + { + if (++i >= argc) + { + invalid_param = true; + break; + } + params.mmproj = argv[i]; + } else { fprintf(stderr, "error: unknown argument: %s\n", arg.c_str()); @@ -1002,102 +2119,18 @@ static void server_params_parse(int argc, char **argv, server_params &sparams, } } -static json format_generation_settings(llama_server_context &llama) -{ - const auto & sparams = llama.params.sampling_params; - const auto eos_bias = sparams.logit_bias.find(llama_token_eos(llama.ctx)); - const bool ignore_eos = eos_bias != sparams.logit_bias.end() && - eos_bias->second < 0.0f && std::isinf(eos_bias->second); - - return json{ - {"n_ctx", llama.n_ctx}, - {"model", llama.params.model_alias}, - {"seed", llama.params.seed}, - {"temp", sparams.temp}, - {"top_k", sparams.top_k}, - {"top_p", sparams.top_p}, - {"tfs_z", sparams.tfs_z}, - {"typical_p", sparams.typical_p}, - {"repeat_last_n", sparams.repeat_last_n}, - {"repeat_penalty", sparams.repeat_penalty}, - {"presence_penalty", sparams.presence_penalty}, - {"frequency_penalty", sparams.frequency_penalty}, - {"mirostat", sparams.mirostat}, - {"mirostat_tau", sparams.mirostat_tau}, - {"mirostat_eta", sparams.mirostat_eta}, - {"penalize_nl", sparams.penalize_nl}, - {"stop", llama.params.antiprompt}, - {"n_predict", llama.params.n_predict}, - {"n_keep", llama.params.n_keep}, - {"ignore_eos", ignore_eos}, - {"stream", llama.stream}, - {"logit_bias", sparams.logit_bias}, - {"n_probs", sparams.n_probs}, - {"grammar", llama.params.grammar}, - }; -} - -static json format_embedding_response(llama_server_context &llama) -{ - return json{ - {"embedding", llama.getEmbedding()}, - }; -} - -static json format_timings(llama_server_context &llama) -{ - const auto timings = llama_get_timings(llama.ctx); - - return json{ - {"prompt_n", timings.n_p_eval}, - {"prompt_ms", timings.t_p_eval_ms}, - {"prompt_per_token_ms", timings.t_p_eval_ms / timings.n_p_eval}, - {"prompt_per_second", 1e3 / timings.t_p_eval_ms * timings.n_p_eval}, - - {"predicted_n", timings.n_eval}, - {"predicted_ms", timings.t_eval_ms}, - {"predicted_per_token_ms", timings.t_eval_ms / timings.n_eval}, - {"predicted_per_second", 1e3 / timings.t_eval_ms * timings.n_eval}, - }; -} - -static json format_final_response(llama_server_context &llama, const std::string &content, const std::vector &probs) -{ - - json res = json{ - {"content", content}, - {"stop", true}, - {"model", llama.params.model_alias}, - {"tokens_predicted", llama.num_tokens_predicted}, - {"tokens_evaluated", llama.num_prompt_tokens}, - {"generation_settings", format_generation_settings(llama)}, - {"prompt", llama.prompt}, - {"truncated", llama.truncated}, - {"stopped_eos", llama.stopped_eos}, - {"stopped_word", llama.stopped_word}, - {"stopped_limit", llama.stopped_limit}, - {"stopping_word", llama.stopping_word}, - {"tokens_cached", llama.n_past}, - {"timings", format_timings(llama)}, - }; - - if (llama.params.sampling_params.n_probs > 0) - { - res["completion_probabilities"] = probs_vector_to_json(llama.ctx, probs); - } - - return res; -} - static json format_partial_response( - llama_server_context &llama, const std::string &content, const std::vector &probs + llama_server_context &llama, llama_client_slot *slot, const std::string &content, const std::vector &probs ) { - json res = json{ - {"content", content}, - {"stop", false}, + json res = json + { + {"content", content }, + {"stop", false}, + {"slot_id", slot->id }, + {"multimodal", llama.multimodal } }; - if (llama.params.sampling_params.n_probs > 0) + if (slot->sparams.n_probs > 0) { res["completion_probabilities"] = probs_vector_to_json(llama.ctx, probs); } @@ -1117,120 +2150,8 @@ static json format_detokenized_response(std::string content) {"content", content}}; } -template -static T json_value(const json &body, const std::string &key, const T &default_value) -{ - // Fallback null to default value - return body.contains(key) && !body.at(key).is_null() - ? body.value(key, default_value) - : default_value; -} -static void parse_options_completion(const json &body, llama_server_context &llama) -{ - gpt_params default_params; - const auto & default_sparams = default_params.sampling_params; - auto & sparams = llama.params.sampling_params; - - llama.stream = json_value(body, "stream", false); - llama.params.n_predict = json_value(body, "n_predict", default_params.n_predict); - sparams.top_k = json_value(body, "top_k", default_sparams.top_k); - sparams.top_p = json_value(body, "top_p", default_sparams.top_p); - sparams.tfs_z = json_value(body, "tfs_z", default_sparams.tfs_z); - sparams.typical_p = json_value(body, "typical_p", default_sparams.typical_p); - sparams.repeat_last_n = json_value(body, "repeat_last_n", default_sparams.repeat_last_n); - sparams.temp = json_value(body, "temperature", default_sparams.temp); - sparams.repeat_penalty = json_value(body, "repeat_penalty", default_sparams.repeat_penalty); - sparams.presence_penalty = json_value(body, "presence_penalty", default_sparams.presence_penalty); - sparams.frequency_penalty = json_value(body, "frequency_penalty", default_sparams.frequency_penalty); - sparams.mirostat = json_value(body, "mirostat", default_sparams.mirostat); - sparams.mirostat_tau = json_value(body, "mirostat_tau", default_sparams.mirostat_tau); - sparams.mirostat_eta = json_value(body, "mirostat_eta", default_sparams.mirostat_eta); - sparams.penalize_nl = json_value(body, "penalize_nl", default_sparams.penalize_nl); - llama.params.n_keep = json_value(body, "n_keep", default_params.n_keep); - llama.params.seed = json_value(body, "seed", default_params.seed); - llama.params.grammar = json_value(body, "grammar", default_params.grammar); - sparams.n_probs = json_value(body, "n_probs", default_sparams.n_probs); - - if (body.count("prompt") != 0) - { - llama.prompt = body["prompt"]; - } - else - { - llama.prompt = ""; - } - - sparams.logit_bias.clear(); - if (json_value(body, "ignore_eos", false)) - { - sparams.logit_bias[llama_token_eos(llama.ctx)] = -INFINITY; - } - - const auto &logit_bias = body.find("logit_bias"); - if (logit_bias != body.end() && logit_bias->is_array()) - { - const int n_vocab = llama_n_vocab(llama.model); - for (const auto &el : *logit_bias) - { - if (el.is_array() && el.size() == 2 && el[0].is_number_integer()) - { - llama_token tok = el[0].get(); - if (tok >= 0 && tok < n_vocab) - { - if (el[1].is_number()) - { - sparams.logit_bias[tok] = el[1].get(); - } - else if (el[1].is_boolean() && !el[1].get()) - { - sparams.logit_bias[tok] = -INFINITY; - } - } - } - } - } - - llama.params.antiprompt.clear(); - const auto &stop = body.find("stop"); - if (stop != body.end() && stop->is_array()) - { - for (const auto &word : *stop) - { - if (!word.empty()) - { - llama.params.antiprompt.push_back(word); - } - } - } - - llama.ctx_sampling = llama_sampling_init(llama.params); - - LOG_VERBOSE("completion parameters parsed", format_generation_settings(llama)); -} - -static void parse_options_infill(const json &body, llama_server_context &llama) -{ - if (body.count("input_prefix") != 0) - { - llama.params.input_prefix = body["input_prefix"]; - } - else - { - llama.params.input_prefix = ""; - } - if (body.count("input_suffix") != 0) - { - llama.params.input_suffix = body["input_suffix"]; - } - else - { - llama.params.input_suffix = ""; - } - parse_options_completion(body, llama); -} - -static void log_server_request(const Request &req, const Response &res) +static void log_server_request(const httplib::Request &req, const httplib::Response &res) { LOG_INFO("request", { {"remote_addr", req.remote_addr}, @@ -1247,60 +2168,26 @@ static void log_server_request(const Request &req, const Response &res) }); } -static bool is_at_eob(llama_server_context &server_context, const llama_token *tokens, const size_t n_tokens) { - return n_tokens && tokens[n_tokens-1] == llama_token_eos(server_context.ctx); -} - -// Function matching type llama_beam_search_callback_fn_t. -// Custom callback example is called each time the beams lengths increase: -// * Show progress by printing ',' following by number of convergent beam tokens if any. -// * When all beams converge to a common prefix, they are made available in beams_state.beams[0]. -// This is also called when the stop condition is met. -// Collect tokens into std::vector response which is pointed to by callback_data. -static void beam_search_callback(void *callback_data, llama_beams_state beams_state) { - auto & llama = *static_cast(callback_data); - // Mark beams as EOS as needed. - for (size_t i = 0 ; i < beams_state.n_beams ; ++i) { - llama_beam_view& beam_view = beams_state.beam_views[i]; - if (!beam_view.eob && is_at_eob(llama, beam_view.tokens, beam_view.n_tokens)) { - beam_view.eob = true; - } - } - printf(","); // Show progress - if (const size_t n = beams_state.common_prefix_length) { - llama.generated_token_probs.resize(llama.generated_token_probs.size() + n); - assert(0u < beams_state.n_beams); - const llama_token * tokens = beams_state.beam_views[0].tokens; - const auto map = [](llama_token tok) { return completion_token_output{{},tok}; }; - std::transform(tokens, tokens + n, llama.generated_token_probs.end() - n, map); - printf("%zu", n); - } - fflush(stdout); -#if 0 // DEBUG: print current beams for this iteration - std::cout << "\n\nCurrent beams:\n"; - for (size_t i=0 ; i < beams_state.n_beams ; ++i) { - std::cout << "beams["<generated_token_probs; auto translator = token_translator{llama.ctx}; auto add_strlen = [=](size_t sum, const completion_token_output & cto) { return sum + translator(cto).size(); }; const size_t len = std::accumulate(gtps.begin(), gtps.end(), size_t(0), add_strlen); - if (llama.generated_text.capacity() < llama.generated_text.size() + len) { - llama.generated_text.reserve(llama.generated_text.size() + len); + if (slot->generated_text.capacity() < slot->generated_text.size() + len) + { + slot->generated_text.reserve(slot->generated_text.size() + len); } - for (const completion_token_output & cto : gtps) { - llama.generated_text += translator(cto); + for (const completion_token_output & cto : gtps) + { + slot->generated_text += translator(cto); } } @@ -1313,7 +2200,7 @@ int main(int argc, char **argv) // struct that contains llama context and inference llama_server_context llama; - server_params_parse(argc, argv, sparams, params); + server_params_parse(argc, argv, sparams, params, llama); if (params.model_alias == "unknown") { @@ -1324,6 +2211,7 @@ int main(int argc, char **argv) LOG_INFO("build info", {{"build", BUILD_NUMBER}, {"commit", BUILD_COMMIT}}); + LOG_INFO("system info", { {"n_threads", params.n_threads}, {"n_threads_batch", params.n_threads_batch}, @@ -1332,412 +2220,261 @@ int main(int argc, char **argv) }); // load the model - if (!llama.loadModel(params)) + if (!llama.load_model(params)) { return 1; } - Server svr; + llama.initialize(); + + httplib::Server svr; svr.set_default_headers({{"Server", "llama.cpp"}, {"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "content-type"}}); // this is only called if no index.html is found in the public --path - svr.Get("/", [](const Request &, Response &res) + svr.Get("/", [](const httplib::Request &, httplib::Response &res) { - res.set_content(reinterpret_cast(&index_html), index_html_len, "text/html"); - return false; }); + res.set_content(reinterpret_cast(&index_html), index_html_len, "text/html"); + return false; + }); // this is only called if no index.js is found in the public --path - svr.Get("/index.js", [](const Request &, Response &res) + svr.Get("/index.js", [](const httplib::Request &, httplib::Response &res) { - res.set_content(reinterpret_cast(&index_js), index_js_len, "text/javascript"); - return false; }); + res.set_content(reinterpret_cast(&index_js), index_js_len, "text/javascript"); + return false; + }); // this is only called if no index.html is found in the public --path - svr.Get("/completion.js", [](const Request &, Response &res) + svr.Get("/completion.js", [](const httplib::Request &, httplib::Response &res) { - res.set_content(reinterpret_cast(&completion_js), completion_js_len, "application/javascript"); - return false; }); + res.set_content(reinterpret_cast(&completion_js), completion_js_len, "application/javascript"); + return false; + }); // this is only called if no index.html is found in the public --path - svr.Get("/json-schema-to-grammar.mjs", [](const Request &, Response &res) + svr.Get("/json-schema-to-grammar.mjs", [](const httplib::Request &, httplib::Response &res) { - res.set_content(reinterpret_cast(&json_schema_to_grammar_mjs), json_schema_to_grammar_mjs_len, "application/javascript"); - return false; }); + res.set_content(reinterpret_cast(&json_schema_to_grammar_mjs), json_schema_to_grammar_mjs_len, "application/javascript"); + return false; + }); - svr.Post("/completion", [&llama](const Request &req, Response &res) - { - auto lock = llama.lock(); + svr.Get("/props", [&llama](const httplib::Request & /*req*/, httplib::Response &res) + { + res.set_header("Access-Control-Allow-Origin", "*"); + json data = { + { "user_name", llama.name_user.c_str() }, + { "assistant_name", llama.name_assistant.c_str() } + }; + res.set_content(data.dump(), "application/json"); + }); - llama.rewind(); - - llama_reset_timings(llama.ctx); - - parse_options_completion(json::parse(req.body), llama); - - if (!llama.loadGrammar()) - { - res.status = 400; - return; - } - - llama.loadPrompt(); - llama.beginCompletion(); - - if (!llama.stream) { - if (llama.params.n_beams) { - // Fill llama.generated_token_probs vector with final beam. - llama_beam_search(llama.ctx, beam_search_callback, &llama, llama.params.n_beams, - llama.n_past, llama.n_remain); - // Translate llama.generated_token_probs to llama.generated_text. - append_to_generated_text_from_generated_token_probs(llama); - } else { - size_t stop_pos = std::string::npos; - - while (llama.has_next_token) { - const completion_token_output token_with_probs = llama.doCompletion(); - const std::string token_text = token_with_probs.tok == -1 ? "" : llama_token_to_piece(llama.ctx, token_with_probs.tok); - - stop_pos = llama.findStoppingStrings(llama.generated_text, - token_text.size(), STOP_FULL); - } - - if (stop_pos == std::string::npos) { - stop_pos = llama.findStoppingStrings(llama.generated_text, 0, STOP_PARTIAL); - } - if (stop_pos != std::string::npos) { - llama.generated_text.erase(llama.generated_text.begin() + stop_pos, - llama.generated_text.end()); - } - } - - auto probs = llama.generated_token_probs; - if (llama.params.sampling_params.n_probs > 0 && llama.stopped_word) { - const std::vector stop_word_toks = llama_tokenize(llama.ctx, llama.stopping_word, false); - probs = std::vector(llama.generated_token_probs.begin(), llama.generated_token_probs.end() - stop_word_toks.size()); - } - - const json data = format_final_response(llama, llama.generated_text, probs); - - llama_print_timings(llama.ctx); - - res.set_content(data.dump(-1, ' ', false, json::error_handler_t::replace), - "application/json"); - } else { - const auto chunked_content_provider = [&](size_t, DataSink & sink) { - size_t sent_count = 0; - size_t sent_token_probs_index = 0; - - while (llama.has_next_token) { - const completion_token_output token_with_probs = llama.doCompletion(); - if (token_with_probs.tok == -1 || llama.multibyte_pending > 0) { - continue; + svr.Post("/completion", [&llama](const httplib::Request &req, httplib::Response &res) + { + json data = json::parse(req.body); + const int task_id = llama.request_completion(data, false); + if (!json_value(data, "stream", false)) { + std::string completion_text; + task_result result = llama.next_result(task_id); + if (!result.error && result.stop) { + res.set_content(result.result_json.dump(-1, ' ', false, json::error_handler_t::replace), "application/json"); } - const std::string token_text = llama_token_to_piece(llama.ctx, token_with_probs.tok); - - size_t pos = std::min(sent_count, llama.generated_text.size()); - - const std::string str_test = llama.generated_text.substr(pos); - bool is_stop_full = false; - size_t stop_pos = - llama.findStoppingStrings(str_test, token_text.size(), STOP_FULL); - if (stop_pos != std::string::npos) { - is_stop_full = true; - llama.generated_text.erase( - llama.generated_text.begin() + pos + stop_pos, - llama.generated_text.end()); - pos = std::min(sent_count, llama.generated_text.size()); - } else { - is_stop_full = false; - stop_pos = llama.findStoppingStrings(str_test, token_text.size(), - STOP_PARTIAL); + else + { + res.status = 404; + res.set_content(result.result_json["content"], "text/plain"); + return; } - - if ( - stop_pos == std::string::npos || - // Send rest of the text if we are at the end of the generation - (!llama.has_next_token && !is_stop_full && stop_pos > 0) - ) { - const std::string to_send = llama.generated_text.substr(pos, std::string::npos); - - sent_count += to_send.size(); - - std::vector probs_output = {}; - - if (llama.params.sampling_params.n_probs > 0) { - const std::vector to_send_toks = llama_tokenize(llama.ctx, to_send, false); - size_t probs_pos = std::min(sent_token_probs_index, llama.generated_token_probs.size()); - size_t probs_stop_pos = std::min(sent_token_probs_index + to_send_toks.size(), llama.generated_token_probs.size()); - if (probs_pos < probs_stop_pos) { - probs_output = std::vector(llama.generated_token_probs.begin() + probs_pos, llama.generated_token_probs.begin() + probs_stop_pos); - } - sent_token_probs_index = probs_stop_pos; - } - - const json data = format_partial_response(llama, to_send, probs_output); - - const std::string str = - "data: " + - data.dump(-1, ' ', false, json::error_handler_t::replace) + - "\n\n"; - - LOG_VERBOSE("data stream", { - { "to_send", str } - }); - - if (!sink.write(str.data(), str.size())) { - LOG_VERBOSE("stream closed", {}); - llama_print_timings(llama.ctx); - return false; - } - } - - if (!llama.has_next_token) { - // Generation is done, send extra information. - const json data = format_final_response( - llama, - "", - std::vector(llama.generated_token_probs.begin(), llama.generated_token_probs.begin() + sent_token_probs_index) - ); - - const std::string str = - "data: " + - data.dump(-1, ' ', false, json::error_handler_t::replace) + - "\n\n"; - - LOG_VERBOSE("data stream", { - { "to_send", str } - }); - - if (!sink.write(str.data(), str.size())) { - LOG_VERBOSE("stream closed", {}); - llama_print_timings(llama.ctx); - return false; - } - } - } - - llama_print_timings(llama.ctx); - sink.done(); - return true; - }; - const auto on_complete = [&](bool) { - llama.mutex.unlock(); - }; - lock.release(); - res.set_chunked_content_provider("text/event-stream", chunked_content_provider, on_complete); - } }); - - svr.Post("/infill", [&llama](const Request &req, Response &res) - { - auto lock = llama.lock(); - - llama.rewind(); - - llama_reset_timings(llama.ctx); - - parse_options_infill(json::parse(req.body), llama); - - if (!llama.loadGrammar()) - { - res.status = 400; - return; - } - llama.loadInfill(); - llama.beginCompletion(); - const auto chunked_content_provider = [&](size_t, DataSink & sink) { - size_t sent_count = 0; - size_t sent_token_probs_index = 0; - - while (llama.has_next_token) { - const completion_token_output token_with_probs = llama.doCompletion(); - if (token_with_probs.tok == -1 || llama.multibyte_pending > 0) { - continue; - } - const std::string token_text = llama_token_to_piece(llama.ctx, token_with_probs.tok); - - size_t pos = std::min(sent_count, llama.generated_text.size()); - - const std::string str_test = llama.generated_text.substr(pos); - bool is_stop_full = false; - size_t stop_pos = - llama.findStoppingStrings(str_test, token_text.size(), STOP_FULL); - if (stop_pos != std::string::npos) { - is_stop_full = true; - llama.generated_text.erase( - llama.generated_text.begin() + pos + stop_pos, - llama.generated_text.end()); - pos = std::min(sent_count, llama.generated_text.size()); } else { - is_stop_full = false; - stop_pos = llama.findStoppingStrings(str_test, token_text.size(), - STOP_PARTIAL); - } - - if ( - stop_pos == std::string::npos || - // Send rest of the text if we are at the end of the generation - (!llama.has_next_token && !is_stop_full && stop_pos > 0) - ) { - const std::string to_send = llama.generated_text.substr(pos, std::string::npos); - - sent_count += to_send.size(); - - std::vector probs_output = {}; - - if (llama.params.sampling_params.n_probs > 0) { - const std::vector to_send_toks = llama_tokenize(llama.ctx, to_send, false); - size_t probs_pos = std::min(sent_token_probs_index, llama.generated_token_probs.size()); - size_t probs_stop_pos = std::min(sent_token_probs_index + to_send_toks.size(), llama.generated_token_probs.size()); - if (probs_pos < probs_stop_pos) { - probs_output = std::vector(llama.generated_token_probs.begin() + probs_pos, llama.generated_token_probs.begin() + probs_stop_pos); + const auto chunked_content_provider = [task_id, &llama](size_t, httplib::DataSink & sink) + { + while (true) + { + task_result result = llama.next_result(task_id); + if (!result.error) { + const std::string str = + "data: " + + result.result_json.dump(-1, ' ', false, json::error_handler_t::replace) + + "\n\n"; + LOG_VERBOSE("data stream", { + { "to_send", str } + }); + if (!sink.write(str.c_str(), str.size())) + { + return false; + } + if (result.stop) { + break; + } + } else { + break; + } } - sent_token_probs_index = probs_stop_pos; - } + sink.done(); + return true; + }; - const json data = format_partial_response(llama, to_send, probs_output); + auto on_complete = [task_id, &llama] (bool) + { + // cancel + llama.request_cancel(task_id); + }; - const std::string str = - "data: " + - data.dump(-1, ' ', false, json::error_handler_t::replace) + - "\n\n"; - - LOG_VERBOSE("data stream", { - { "to_send", str } - }); - - if (!sink.write(str.data(), str.size())) { - LOG_VERBOSE("stream closed", {}); - llama_print_timings(llama.ctx); - return false; - } + res.set_chunked_content_provider("text/event-stream", chunked_content_provider, on_complete); } + }); - if (!llama.has_next_token) { - // Generation is done, send extra information. - const json data = format_final_response( - llama, - "", - std::vector(llama.generated_token_probs.begin(), llama.generated_token_probs.begin() + sent_token_probs_index) - ); - - const std::string str = - "data: " + - data.dump(-1, ' ', false, json::error_handler_t::replace) + - "\n\n"; - - LOG_VERBOSE("data stream", { - { "to_send", str } - }); - - if (!sink.write(str.data(), str.size())) { - LOG_VERBOSE("stream closed", {}); - llama_print_timings(llama.ctx); - return false; - } - } - } - - llama_print_timings(llama.ctx); - sink.done(); - return true; - }; - const auto on_complete = [&](bool) { - llama.mutex.unlock(); - }; - lock.release(); - res.set_chunked_content_provider("text/event-stream", chunked_content_provider, on_complete); - }); - - svr.Get("/model.json", [&llama](const Request &, Response &res) + svr.Post("/infill", [&llama](const httplib::Request &req, httplib::Response &res) { - const json data = format_generation_settings(llama); - return res.set_content(data.dump(), "application/json"); }); + json data = json::parse(req.body); + const int task_id = llama.request_completion(data, true); + if (!json_value(data, "stream", false)) { + std::string completion_text; + task_result result = llama.next_result(task_id); + if (!result.error && result.stop) + { + res.set_content(result.result_json.dump(-1, ' ', false, json::error_handler_t::replace), "application/json"); + } + else + { + res.status = 404; + res.set_content(result.result_json["content"], "text/plain"); + return; + } + } else { + const auto chunked_content_provider = [task_id, &llama](size_t, httplib::DataSink & sink) { + while (true) + { + task_result result = llama.next_result(task_id); + if (!result.error) { + const std::string str = + "data: " + + result.result_json.dump(-1, ' ', false, json::error_handler_t::replace) + + "\n\n"; + LOG_VERBOSE("data stream", { + { "to_send", str } + }); + if (!sink.write(str.c_str(), str.size())) + { + return false; + } + if (result.stop) + { + break; + } + } + else + { + break; + } + } - svr.Options(R"(/.*)", [](const Request &, Response &res) + sink.done(); + + return true; + }; + + auto on_complete = [task_id, &llama] (bool) + { + // cancel + llama.request_cancel(task_id); + }; + + res.set_chunked_content_provider("text/event-stream", chunked_content_provider, on_complete); + } + }); + + svr.Get("/model.json", [&llama](const httplib::Request &, httplib::Response &res) + { + const json data = llama.get_model_props(); + return res.set_content(data.dump(), "application/json"); + }); + + svr.Options(R"(/.*)", [](const httplib::Request &, httplib::Response &res) { return res.set_content("", "application/json"); }); - svr.Post("/tokenize", [&llama](const Request &req, Response &res) - { - auto lock = llama.lock(); + svr.Post("/tokenize", [&llama](const httplib::Request &req, httplib::Response &res) + { + const json body = json::parse(req.body); + std::vector tokens; + if (body.count("content") != 0) + { + tokens = llama.tokenize(body["content"], false); + } + const json data = format_tokenizer_response(tokens); + return res.set_content(data.dump(), "application/json"); + }); - const json body = json::parse(req.body); - std::vector tokens; - if (body.count("content") != 0) - { - tokens = llama.tokenize(body["content"], false); - } - const json data = format_tokenizer_response(tokens); - return res.set_content(data.dump(), "application/json"); }); + svr.Post("/detokenize", [&llama](const httplib::Request &req, httplib::Response &res) + { + const json body = json::parse(req.body); + std::string content; + if (body.count("tokens") != 0) + { + const std::vector tokens = body["tokens"]; + content = tokens_to_str(llama.ctx, tokens.cbegin(), tokens.cend()); + } - svr.Post("/detokenize", [&llama](const Request &req, Response &res) - { - auto lock = llama.lock(); + const json data = format_detokenized_response(content); + return res.set_content(data.dump(), "application/json"); + }); - const json body = json::parse(req.body); - std::string content; - if (body.count("tokens") != 0) - { - const std::vector tokens = body["tokens"]; - content = tokens_to_str(llama.ctx, tokens.cbegin(), tokens.cend()); - } - - const json data = format_detokenized_response(content); - return res.set_content(data.dump(), "application/json"); }); - - svr.Post("/embedding", [&llama](const Request &req, Response &res) - { - auto lock = llama.lock(); - - const json body = json::parse(req.body); - - llama.rewind(); - llama_reset_timings(llama.ctx); - if (body.count("content") != 0) - { - llama.prompt = body["content"]; - } - else - { - llama.prompt = ""; - } - llama.params.n_predict = 0; - llama.loadPrompt(); - llama.beginCompletion(); - llama.doCompletion(); - - const json data = format_embedding_response(llama); - return res.set_content(data.dump(), "application/json"); }); + svr.Post("/embedding", [&llama](const httplib::Request &req, httplib::Response &res) + { + const json body = json::parse(req.body); + json prompt; + if (body.count("content") != 0) + { + prompt = body["content"]; + } + else + { + prompt = ""; + } + const int task_id = llama.request_completion({ {"prompt", prompt}, { "n_predict", 0} }, false); + task_result result = llama.next_result(task_id); + return res.set_content(result.result_json.dump(), "application/json"); + }); svr.set_logger(log_server_request); - svr.set_exception_handler([](const Request &, Response &res, std::exception_ptr ep) - { - const char fmt[] = "500 Internal Server Error\n%s"; - char buf[BUFSIZ]; - try { - std::rethrow_exception(std::move(ep)); - } catch (std::exception & e) { - snprintf(buf, sizeof(buf), fmt, e.what()); - } catch (...) { - snprintf(buf, sizeof(buf), fmt, "Unknown Exception"); - } - res.set_content(buf, "text/plain"); - res.status = 500; }); + svr.set_exception_handler([](const httplib::Request &, httplib::Response &res, std::exception_ptr ep) + { + const char fmt[] = "500 Internal Server Error\n%s"; + char buf[BUFSIZ]; + try + { + std::rethrow_exception(std::move(ep)); + } + catch (std::exception &e) + { + snprintf(buf, sizeof(buf), fmt, e.what()); + } + catch (...) + { + snprintf(buf, sizeof(buf), fmt, "Unknown Exception"); + } + res.set_content(buf, "text/plain"); + res.status = 500; + }); - svr.set_error_handler([](const Request &, Response &res) - { - if (res.status == 400) { - res.set_content("Invalid request", "text/plain"); - } else if (res.status != 500) { - res.set_content("File Not Found", "text/plain"); - res.status = 404; - } }); + svr.set_error_handler([](const httplib::Request &, httplib::Response &res) + { + if (res.status == 400) + { + res.set_content("Invalid request", "text/plain"); + } + else if (res.status != 500) + { + res.set_content("File Not Found", "text/plain"); + res.status = 404; + } + }); // set timeouts and change hostname and port - svr.set_read_timeout(sparams.read_timeout); + svr.set_read_timeout (sparams.read_timeout); svr.set_write_timeout(sparams.write_timeout); if (!svr.bind_to_port(sparams.hostname, sparams.port)) @@ -1750,20 +2487,38 @@ int main(int argc, char **argv) svr.set_base_dir(sparams.public_path); // to make it ctrl+clickable: - printf("\nllama server listening at http://%s:%d\n\n", sparams.hostname.c_str(), sparams.port); + LOG_TEE("\nllama server listening at http://%s:%d\n\n", sparams.hostname.c_str(), sparams.port); LOG_INFO("HTTP server listening", { {"hostname", sparams.hostname}, {"port", sparams.port}, }); - if (!svr.listen_after_bind()) + // run the HTTP server in a thread - see comment below + std::thread t([&]() + { + if (!svr.listen_after_bind()) + { + return 1; + } + + return 0; + }); + + // GG: if I put the main loop inside a thread, it crashes on the first request when build in Debug!? + // "Bus error: 10" - this is on macOS, it does not crash on Linux + //std::thread t2([&]() { - return 1; + bool running = true; + while (running) + { + running = llama.update_slots(); + } } + //); + + t.join(); - llama_sampling_free(llama.ctx_sampling); llama_backend_free(); - return 0; } diff --git a/examples/simple/simple.cpp b/examples/simple/simple.cpp index 55385f566..f376c0509 100644 --- a/examples/simple/simple.cpp +++ b/examples/simple/simple.cpp @@ -138,7 +138,7 @@ int main(int argc, char ** argv) { const llama_token new_token_id = llama_sample_token_greedy(ctx, &candidates_p); // is it an end of stream? - if (new_token_id == llama_token_eos(ctx) || n_cur == n_len) { + if (new_token_id == llama_token_eos(model) || n_cur == n_len) { LOG_TEE("\n"); break; diff --git a/examples/speculative/speculative.cpp b/examples/speculative/speculative.cpp index 24f49012a..92ad27e8e 100644 --- a/examples/speculative/speculative.cpp +++ b/examples/speculative/speculative.cpp @@ -112,16 +112,16 @@ int main(int argc, char ** argv) { bool has_eos = false; // target model sampling context - struct llama_sampling_context * ctx_sampling = llama_sampling_init(params); + struct llama_sampling_context * ctx_sampling = llama_sampling_init(params.sparams); // draft sequence data std::vector drafts(n_seq_dft); - params.grammar.clear(); // the draft samplers will copy the target sampler's grammar - params.sampling_params.temp = std::max(0.01f, params.sampling_params.temp); + params.sparams.grammar.clear(); // the draft samplers will copy the target sampler's grammar + params.sparams.temp = std::max(0.01f, params.sparams.temp); for (int s = 0; s < n_seq_dft; ++s) { - drafts[s].ctx_sampling = llama_sampling_init(params); + drafts[s].ctx_sampling = llama_sampling_init(params.sparams); } llama_batch batch_dft = llama_batch_init(params.n_ctx, 0, 1); @@ -154,7 +154,7 @@ int main(int argc, char ** argv) { // sample from the target model llama_token id = llama_sampling_sample(ctx_sampling, ctx_tgt, NULL, drafts[s_keep].i_batch_tgt[i_dft]); - llama_sampling_accept(ctx_sampling, ctx_tgt, id); + llama_sampling_accept(ctx_sampling, ctx_tgt, id, true); //LOG("last: %s\n", LOG_TOKENS_TOSTR_PRETTY(ctx_tgt, ctx_sampling->prev).c_str()); @@ -163,7 +163,7 @@ int main(int argc, char ** argv) { printf("%s", token_str.c_str()); fflush(stdout); - if (id == llama_token_eos(ctx_tgt)) { + if (id == llama_token_eos(model_tgt)) { has_eos = true; } @@ -328,7 +328,7 @@ int main(int argc, char ** argv) { const int s = sa[is]; - llama_sampling_accept(drafts[s].ctx_sampling, ctx_dft, id); + llama_sampling_accept(drafts[s].ctx_sampling, ctx_dft, id, true); drafts[s].tokens.push_back(id); diff --git a/ggml-cuda.cu b/ggml-cuda.cu index 8c6c2589f..e47bfe6c7 100644 --- a/ggml-cuda.cu +++ b/ggml-cuda.cu @@ -29,6 +29,8 @@ #define __shfl_xor_sync(mask, var, laneMask, width) __shfl_xor(var, laneMask, width) #define cublasCreate hipblasCreate #define cublasGemmEx hipblasGemmEx +#define cublasGemmBatchedEx hipblasGemmBatchedEx +#define cublasGemmStridedBatchedEx hipblasGemmStridedBatchedEx #define cublasHandle_t hipblasHandle_t #define cublasSetMathMode(handle, mode) CUBLAS_STATUS_SUCCESS #define cublasSetStream hipblasSetStream @@ -4326,13 +4328,13 @@ static __global__ void mul_mat_vec_nc_f16_f32( // nc == non-contiguous const half * x = (const half *) vx; - const int row_x = blockDim.y*blockIdx.y + threadIdx.y; - const int channel = blockDim.z*blockIdx.z + threadIdx.z; + const int row_x = blockDim.y*blockIdx.y + threadIdx.y; + const int channel = blockDim.z*blockIdx.z + threadIdx.z; const int channel_x = channel / channel_x_divisor; - const int nrows_y = ncols_x; + const int nrows_y = ncols_x; const int nrows_dst = nrows_x; - const int row_dst = row_x; + const int row_dst = row_x; const int idst = channel*nrows_dst + row_dst; @@ -4345,13 +4347,13 @@ static __global__ void mul_mat_vec_nc_f16_f32( // nc == non-contiguous break; } - const int ix = channel_x*channel_stride_x + row_x*row_stride_x + col_x; - const float xi = __half2float(x[ix]); - const int row_y = col_x; + const int ix = channel_x*channel_stride_x + row_x*row_stride_x + col_x; const int iy = channel*nrows_y + row_y; + const float xi = __half2float(x[ix]); + tmp += xi * y[iy]; } @@ -5658,10 +5660,10 @@ void ggml_init_cublas() { GGML_ASSERT(g_device_count <= GGML_CUDA_MAX_DEVICES); int64_t total_vram = 0; fprintf(stderr, "%s: found %d " GGML_CUDA_NAME " devices:\n", __func__, g_device_count); - for (int64_t id = 0; id < g_device_count; ++id) { + for (int id = 0; id < g_device_count; ++id) { cudaDeviceProp prop; CUDA_CHECK(cudaGetDeviceProperties(&prop, id)); - fprintf(stderr, " Device %ld: %s, compute capability %d.%d\n", id, prop.name, prop.major, prop.minor); + fprintf(stderr, " Device %d: %s, compute capability %d.%d\n", id, prop.name, prop.major, prop.minor); g_tensor_split[id] = total_vram; total_vram += prop.totalGlobalMem; @@ -5671,15 +5673,15 @@ void ggml_init_cublas() { g_compute_capabilities[id] = 100*prop.major + 10*prop.minor; #endif // defined(GGML_USE_HIPBLAS) && defined(__HIP_PLATFORM_AMD__) } - for (int64_t id = 0; id < g_device_count; ++id) { + for (int id = 0; id < g_device_count; ++id) { g_tensor_split[id] /= total_vram; } - for (int64_t id = 0; id < g_device_count; ++id) { + for (int id = 0; id < g_device_count; ++id) { CUDA_CHECK(ggml_cuda_set_device(id)); // create cuda streams - for (int64_t is = 0; is < MAX_STREAMS; ++is) { + for (int is = 0; is < MAX_STREAMS; ++is) { CUDA_CHECK(cudaStreamCreateWithFlags(&g_cudaStreams[id][is], cudaStreamNonBlocking)); } @@ -6248,16 +6250,15 @@ inline void ggml_cuda_op_mul_mat_cublas( const char * src1_ddq_i, float * dst_dd_i, const int64_t row_low, const int64_t row_high, const int64_t src1_ncols, const int64_t src1_padded_row_size, const cudaStream_t & stream) { - GGML_ASSERT(src0_dd_i != nullptr); + GGML_ASSERT(src0_dd_i != nullptr); GGML_ASSERT(src1_ddf_i != nullptr); - GGML_ASSERT(dst_dd_i != nullptr); - + GGML_ASSERT(dst_dd_i != nullptr); const int64_t ne00 = src0->ne[0]; - const int64_t ne10 = src1->ne[0]; const int64_t ne0 = dst->ne[0]; + const int64_t row_diff = row_high - row_low; int id; @@ -7009,7 +7010,8 @@ static void ggml_cuda_mul_mat_vec_p021(const ggml_tensor * src0, const ggml_tens } static void ggml_cuda_mul_mat_vec_nc(const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst){ - GGML_ASSERT(!ggml_is_contiguous(src0) && ggml_is_contiguous(src1)); + GGML_ASSERT(!ggml_is_transposed(src0)); + GGML_ASSERT(!ggml_is_transposed(src1)); GGML_ASSERT(!ggml_is_permuted(src0)); GGML_ASSERT(src0->backend != GGML_BACKEND_GPU_SPLIT); GGML_ASSERT(src0->type == GGML_TYPE_F16); @@ -7019,11 +7021,11 @@ static void ggml_cuda_mul_mat_vec_nc(const ggml_tensor * src0, const ggml_tensor const int64_t ne01 = src0->ne[1]; const int64_t ne02 = src0->ne[2]; - const int64_t ne12 = src1->ne[2]; - const int64_t nb01 = src0->nb[1]; const int64_t nb02 = src0->nb[2]; + const int64_t ne12 = src1->ne[2]; + CUDA_CHECK(ggml_cuda_set_device(g_main_device)); cudaStream_t main_stream = g_cudaStreams[g_main_device][0]; @@ -7042,6 +7044,159 @@ static void ggml_cuda_mul_mat_vec_nc(const ggml_tensor * src0, const ggml_tensor ggml_mul_mat_vec_nc_f16_f32_cuda(src0_ddq, src1_ddf, dst_ddf, ne00, ne01, row_stride_x, ne02, ne12, channel_stride_x, main_stream); } +static void ggml_cuda_mul_mat_mat_batched_cublas(const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst){ + GGML_ASSERT(!ggml_is_transposed(src0)); + GGML_ASSERT(!ggml_is_transposed(src1)); + GGML_ASSERT(src0->backend != GGML_BACKEND_GPU_SPLIT); + GGML_ASSERT(src0->type == GGML_TYPE_F16); + GGML_ASSERT(src1->type == GGML_TYPE_F32); + + const int64_t ne00 = src0->ne[0]; GGML_UNUSED(ne00); + const int64_t ne01 = src0->ne[1]; + const int64_t ne02 = src0->ne[2]; + const int64_t ne03 = src0->ne[3]; + + const int64_t nb01 = src0->nb[1]; + const int64_t nb02 = src0->nb[2]; GGML_UNUSED(nb02); + const int64_t nb03 = src0->nb[3]; GGML_UNUSED(nb03); + + const int64_t ne10 = src1->ne[0]; + const int64_t ne11 = src1->ne[1]; + const int64_t ne12 = src1->ne[2]; + const int64_t ne13 = src1->ne[3]; + + const int64_t nb11 = src1->nb[1]; + const int64_t nb12 = src1->nb[2]; GGML_UNUSED(nb12); + const int64_t nb13 = src1->nb[3]; GGML_UNUSED(nb13); + + const int64_t ne1 = ggml_nelements(src1); + const int64_t ne = ggml_nelements(dst); + + CUDA_CHECK(ggml_cuda_set_device(g_main_device)); + cudaStream_t main_stream = g_cudaStreams[g_main_device][0]; + + int id; + CUDA_CHECK(cudaGetDevice(&id)); + CUBLAS_CHECK(cublasSetStream(g_cublas_handles[id], main_stream)); + + ggml_tensor_extra_gpu * src0_extra = (ggml_tensor_extra_gpu *) src0->extra; + void * src0_ddq = src0_extra->data_device[g_main_device]; + half * src0_as_f16 = (half *) src0_ddq; + + ggml_tensor_extra_gpu * src1_extra = (ggml_tensor_extra_gpu *) src1->extra; + float * src1_ddf = (float *) src1_extra->data_device[g_main_device]; + + ggml_tensor_extra_gpu * dst_extra = (ggml_tensor_extra_gpu *) dst->extra; + float * dst_ddf = (float *) dst_extra->data_device[g_main_device]; + + // convert src1 to fp16 + const to_fp16_cuda_t to_fp16_cuda = ggml_get_to_fp16_cuda(src1->type); + GGML_ASSERT(to_fp16_cuda != nullptr); + + size_t src1_as = 0; + half * src1_as_f16 = (half *) ggml_cuda_pool_malloc(ne1 * sizeof(half), &src1_as); + to_fp16_cuda(src1_ddf, src1_as_f16, ne1, main_stream); + + size_t dst_as = 0; + half * dst_f16 = (half *) ggml_cuda_pool_malloc(ne * sizeof(half), &dst_as); + + GGML_ASSERT(ne12 % ne02 == 0); + GGML_ASSERT(ne13 % ne03 == 0); + + // broadcast factors + const int64_t r2 = ne12/ne02; + const int64_t r3 = ne13/ne03; + + const half alpha_f16 = 1.0f; + const half beta_f16 = 0.0f; + +#if 0 + // use cublasGemmEx + { + for (int i13 = 0; i13 < ne13; ++i13) { + for (int i12 = 0; i12 < ne12; ++i12) { + int i03 = i13 / r3; + int i02 = i12 / r2; + + CUBLAS_CHECK( + cublasGemmEx(g_cublas_handles[id], CUBLAS_OP_T, CUBLAS_OP_N, + ne01, ne11, ne10, + &alpha_f16, (const char *) src0_as_f16 + i02*src0->nb[2] + i03*src0->nb[3] , CUDA_R_16F, nb01/sizeof(half), + (const char *) src1_as_f16 + i12*src1->nb[2]/2 + i13*src1->nb[3]/2, CUDA_R_16F, nb11/sizeof(float), + &beta_f16, ( char *) dst_f16 + i12* dst->nb[2]/2 + i13* dst->nb[3]/2, CUDA_R_16F, ne01, + CUBLAS_COMPUTE_16F, + CUBLAS_GEMM_DEFAULT_TENSOR_OP)); + } + } + } +#else + if (r2 == 1 && r3 == 1 && src0->nb[2]*src0->ne[2] == src0->nb[3] && src1->nb[2]*src1->ne[2] == src1->nb[3]) { + // there is no broadcast and src0, src1 are contiguous across dims 2, 3 + // use cublasGemmStridedBatchedEx + CUBLAS_CHECK( + cublasGemmStridedBatchedEx(g_cublas_handles[id], CUBLAS_OP_T, CUBLAS_OP_N, + ne01, ne11, ne10, + &alpha_f16, (const char *) src0_as_f16, CUDA_R_16F, nb01/sizeof(half), src0->nb[2]/sizeof(half), // strideA + (const char *) src1_as_f16, CUDA_R_16F, nb11/sizeof(float), src1->nb[2]/sizeof(float), // strideB + &beta_f16, ( char *) dst_f16, CUDA_R_16F, ne01, dst->nb[2]/sizeof(float), // strideC + ne12*ne13, + CUBLAS_COMPUTE_16F, + CUBLAS_GEMM_DEFAULT_TENSOR_OP)); + } else { + // use cublasGemmBatchedEx + // TODO: https://github.com/ggerganov/llama.cpp/pull/3749#discussion_r1369997000 + const int ne23 = ne12*ne13; + + // TODO: avoid this alloc + void ** ptrs = (void **) malloc(3*ne23*sizeof(void *)); + + for (int i13 = 0; i13 < ne13; ++i13) { + for (int i12 = 0; i12 < ne12; ++i12) { + int i03 = i13 / r3; + int i02 = i12 / r2; + + ptrs[0*ne23 + i12 + i13*ne12] = (char *) src0_as_f16 + i02*src0->nb[2] + i03*src0->nb[3]; + ptrs[1*ne23 + i12 + i13*ne12] = (char *) src1_as_f16 + i12*src1->nb[2]/2 + i13*src1->nb[3]/2; + ptrs[2*ne23 + i12 + i13*ne12] = (char *) dst_f16 + i12* dst->nb[2]/2 + i13* dst->nb[3]/2; + } + } + + // allocate device memory for pointers + void ** ptrs_as = nullptr; + CUDA_CHECK(cudaMalloc(&ptrs_as, 3*ne23*sizeof(void *))); + + // TODO: this does not work for some reason -- not sure why? + //size_t ptrs_s = 0; + //ptrs_as = (void **) ggml_cuda_pool_malloc(3*ne23*sizeof(void *), &ptrs_s); + + // copy pointers to device + CUDA_CHECK(cudaMemcpy(ptrs_as, ptrs, 3*ne23*sizeof(void *), cudaMemcpyHostToDevice)); + + free(ptrs); + + CUBLAS_CHECK( + cublasGemmBatchedEx(g_cublas_handles[id], CUBLAS_OP_T, CUBLAS_OP_N, + ne01, ne11, ne10, + &alpha_f16, (const void **) (ptrs_as + 0*ne23), CUDA_R_16F, nb01/sizeof(half), + (const void **) (ptrs_as + 1*ne23), CUDA_R_16F, nb11/sizeof(float), + &beta_f16, ( void **) (ptrs_as + 2*ne23), CUDA_R_16F, ne01, + ne23, + CUBLAS_COMPUTE_16F, + CUBLAS_GEMM_DEFAULT_TENSOR_OP)); + + // free device memory for pointers + CUDA_CHECK(cudaFree(ptrs_as)); + //ggml_cuda_pool_free(ptrs_as, ptrs_s); + } +#endif + + const to_fp32_cuda_t to_fp32_cuda = ggml_get_to_fp32_cuda(GGML_TYPE_F16); + to_fp32_cuda(dst_f16, dst_ddf, ne, main_stream); + + ggml_cuda_pool_free(src1_as_f16, src1_as); + ggml_cuda_pool_free(dst_f16, dst_as); +} + static void ggml_cuda_mul_mat(const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) { bool all_on_device = (src0->backend == GGML_BACKEND_GPU || src0->backend == GGML_BACKEND_GPU_SPLIT) && src1->backend == GGML_BACKEND_GPU && dst->backend == GGML_BACKEND_GPU; @@ -7054,10 +7209,23 @@ static void ggml_cuda_mul_mat(const ggml_tensor * src0, const ggml_tensor * src1 } } + // debug helpers + //printf("src0: %8d %8d %8d %8d\n", src0->ne[0], src0->ne[1], src0->ne[2], src0->ne[3]); + //printf(" %8d %8d %8d %8d\n", src0->nb[0], src0->nb[1], src0->nb[2], src0->nb[3]); + //printf("src1: %8d %8d %8d %8d\n", src1->ne[0], src1->ne[1], src1->ne[2], src1->ne[3]); + //printf(" %8d %8d %8d %8d\n", src1->nb[0], src1->nb[1], src1->nb[2], src1->nb[3]); + //printf("src0 is contiguous %d, transposed %d, type = %s, name = %s\n", ggml_is_contiguous(src0), ggml_is_transposed(src0), ggml_type_name(src0->type), src0->name); + //printf("src1 is contiguous %d, transposed %d, type = %s, name = %s\n", ggml_is_contiguous(src1), ggml_is_transposed(src1), ggml_type_name(src1->type), src1->name); + if (all_on_device && src0->type == GGML_TYPE_F16 && ggml_is_permuted(src0) && ggml_is_permuted(src1) && src1->ne[1] == 1) { + // KQ single-batch ggml_cuda_mul_mat_vec_p021(src0, src1, dst); - } else if (all_on_device && !ggml_is_contiguous(src0) && ggml_is_contiguous(src1) && src1->ne[1] == 1) { + } else if (all_on_device && src0->type == GGML_TYPE_F16 && !ggml_is_contiguous(src0) && !ggml_is_transposed(src1) && src1->ne[1] == 1) { + // KQV single-batch ggml_cuda_mul_mat_vec_nc(src0, src1, dst); + } else if (all_on_device && src0->type == GGML_TYPE_F16 && src1->type == GGML_TYPE_F32 && !ggml_is_transposed(src0) && !ggml_is_transposed(src1) && src1->ne[2]*src1->ne[3] > 1) { + // KQ + KQV multi-batch + ggml_cuda_mul_mat_mat_batched_cublas(src0, src1, dst); } else if (src0->type == GGML_TYPE_F32) { ggml_cuda_op_mul_mat(src0, src1, dst, ggml_cuda_op_mul_mat_cublas, false); } else if (ggml_is_quantized(src0->type) || src0->type == GGML_TYPE_F16) { diff --git a/ggml-metal.m b/ggml-metal.m index ecbc9d6fb..74ab403da 100644 --- a/ggml-metal.m +++ b/ggml-metal.m @@ -62,6 +62,7 @@ struct ggml_metal_context { GGML_METAL_DECL_KERNEL(mul); GGML_METAL_DECL_KERNEL(mul_row); // TODO: avoid this extra kernel, instead extend the "mul" kernel to support broadcast GGML_METAL_DECL_KERNEL(scale); + GGML_METAL_DECL_KERNEL(scale_4); GGML_METAL_DECL_KERNEL(silu); GGML_METAL_DECL_KERNEL(relu); GGML_METAL_DECL_KERNEL(gelu); @@ -249,6 +250,7 @@ struct ggml_metal_context * ggml_metal_init(int n_cb) { GGML_METAL_ADD_KERNEL(mul); GGML_METAL_ADD_KERNEL(mul_row); GGML_METAL_ADD_KERNEL(scale); + GGML_METAL_ADD_KERNEL(scale_4); GGML_METAL_ADD_KERNEL(silu); GGML_METAL_ADD_KERNEL(relu); GGML_METAL_ADD_KERNEL(gelu); @@ -347,6 +349,7 @@ void ggml_metal_free(struct ggml_metal_context * ctx) { GGML_METAL_DEL_KERNEL(mul); GGML_METAL_DEL_KERNEL(mul_row); GGML_METAL_DEL_KERNEL(scale); + GGML_METAL_DEL_KERNEL(scale_4); GGML_METAL_DEL_KERNEL(silu); GGML_METAL_DEL_KERNEL(relu); GGML_METAL_DEL_KERNEL(gelu); @@ -923,15 +926,20 @@ void ggml_metal_graph_compute( const float scale = *(const float *) src1->data; - [encoder setComputePipelineState:ctx->pipeline_scale]; + int64_t n = ggml_nelements(dst); + + if (n % 4 == 0) { + n /= 4; + [encoder setComputePipelineState:ctx->pipeline_scale_4]; + } else { + [encoder setComputePipelineState:ctx->pipeline_scale]; + } + [encoder setBuffer:id_src0 offset:offs_src0 atIndex:0]; [encoder setBuffer:id_dst offset:offs_dst atIndex:1]; [encoder setBytes:&scale length:sizeof(scale) atIndex:2]; - const int64_t n = ggml_nelements(dst); - GGML_ASSERT(n % 4 == 0); - - [encoder dispatchThreadgroups:MTLSizeMake(n/4, 1, 1) threadsPerThreadgroup:MTLSizeMake(1, 1, 1)]; + [encoder dispatchThreadgroups:MTLSizeMake(n, 1, 1) threadsPerThreadgroup:MTLSizeMake(1, 1, 1)]; } break; case GGML_OP_UNARY: switch (ggml_get_unary_op(gf->nodes[i])) { diff --git a/ggml-metal.metal b/ggml-metal.metal index 69fc71362..f4b460564 100644 --- a/ggml-metal.metal +++ b/ggml-metal.metal @@ -125,9 +125,17 @@ kernel void kernel_mul_row( } kernel void kernel_scale( + device const float * src0, + device float * dst, + constant float & scale, + uint tpig[[thread_position_in_grid]]) { + dst[tpig] = src0[tpig] * scale; +} + +kernel void kernel_scale_4( device const float4 * src0, device float4 * dst, - constant float & scale, + constant float & scale, uint tpig[[thread_position_in_grid]]) { dst[tpig] = src0[tpig] * scale; } diff --git a/ggml-opencl.cpp b/ggml-opencl.cpp index fa70a14e9..5f7d9979b 100644 --- a/ggml-opencl.cpp +++ b/ggml-opencl.cpp @@ -1497,47 +1497,46 @@ static void ggml_cl_mul_mat_f32(const ggml_tensor * src0, const ggml_tensor * sr cl_mem d_D = ggml_cl_pool_malloc(sizeof(float) * d_ne, &d_size); size_t x_offset = 0; - int64_t pi02 = -1; - int64_t pi03 = -1; - for (int64_t i13 = 0; i13 < ne13; i13++) { - int64_t i03 = i13 / r3; + for (int64_t i03 = 0; i03 < ne03; i03++) { + // TODO: copy src0 here when r3>1 + for (int64_t i13 = i03 * r3, e13 = i13 + r3; i13 < e13; i13++) { + for (int64_t i02 = 0; i02 < ne02; i02++) { + if (src0->backend == GGML_BACKEND_GPU) { + x_offset = (i03 * ne02 + i02) * x_ne; + } else { + // copy src0 to device + CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_X, 0, src0, i03, i02, NULL)); + } - for (int64_t i12 = 0; i12 < ne12; i12++) { - int64_t i02 = i12 / r2; + for (int64_t i12 = i02 * r2, e12 = i12 + r2; i12 < e12; i12++) { + // copy src1 to device + CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_Y, 0, src1, i13, i12, NULL)); - // copy data to device - if (src0->backend == GGML_BACKEND_GPU) { - x_offset = (i03 * ne02 + i02) * x_ne; - } else if (i02 != pi02 || i03 != pi03) { - CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_X, 0, src0, i03, i02, NULL)); - pi02 = i02; - pi03 = i03; + CL_CHECK(clFinish(queue)); + + // compute + cl_event ev_sgemm; + clblast::StatusCode status = (clblast::StatusCode)CLBlastSgemm((CLBlastLayout)clblast::Layout::kColMajor, + (CLBlastTranspose)clblast::Transpose::kYes, (CLBlastTranspose)clblast::Transpose::kNo, + ne01, ne11, ne10, + alpha, + d_X, x_offset, ne00, + d_Y, 0, ne10, + beta, + d_D, 0, ne01, + &queue, &ev_sgemm); + + if (status != clblast::StatusCode::kSuccess) { + printf("\nF32 Matmul Failed (%d): [dims: %ld,%ld,%ld,%ld] You may be out of VRAM. Please check if you have enough.\n",static_cast(status),ne00,ne01,ne10,ne11); + GGML_ASSERT(false); + } + + // copy dst to host + float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3); + CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(float) * d_ne, d, 1, &ev_sgemm, NULL)); + } } - CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_Y, 0, src1, i13, i12, NULL)); - - CL_CHECK(clFinish(queue)); - - // compute - cl_event ev_sgemm; - clblast::StatusCode status = (clblast::StatusCode)CLBlastSgemm((CLBlastLayout)clblast::Layout::kColMajor, - (CLBlastTranspose)clblast::Transpose::kYes, (CLBlastTranspose)clblast::Transpose::kNo, - ne01, ne11, ne10, - alpha, - d_X, x_offset, ne00, - d_Y, 0, ne10, - beta, - d_D, 0, ne01, - &queue, &ev_sgemm); - - if (status != clblast::StatusCode::kSuccess) { - printf("\nF32 Matmul Failed (%d): [dims: %ld,%ld,%ld,%ld] You may be out of VRAM. Please check if you have enough.\n",static_cast(status),ne00,ne01,ne10,ne11); - GGML_ASSERT(false); - } - - // copy dst to host - float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3); - CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(float) * d_ne, d, 1, &ev_sgemm, NULL)); } } @@ -1598,74 +1597,71 @@ static void ggml_cl_mul_mat_f16(const ggml_tensor * src0, const ggml_tensor * sr bool src1_cont_cols = (size_t)nb11 == ne11*sizeof(float); size_t x_offset = 0; - int64_t pi02 = -1; - int64_t pi03 = -1; - for (int64_t i13 = 0; i13 < ne13; i13++) { - int64_t i03 = i13 / r3; - - for (int64_t i12 = 0; i12 < ne12; i12++) { - int64_t i02 = i12 / r2; - - // copy src0 to device - if (src0->backend == GGML_BACKEND_GPU) { - x_offset = (i03 * ne02 + i02) * x_ne; - } else if (i02 != pi02 || i03 != pi03) { - CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_X, 0, src0, i03, i02, NULL)); - pi02 = i02; - pi03 = i03; - } - - // convert src1 to fp16 - // TODO: use multiple threads - char * src1i = (char *) src1->data + i13*nb13 + i12*nb12; - if (src1_cont_rows) { - if (src1_cont_cols) { - ggml_fp32_to_fp16_row((float *) src1i, tmp, ne10*ne11); + for (int64_t i03 = 0; i03 < ne03; i03++) { + // TODO: copy src0 here when r3>1 + for (int64_t i13 = i03 * r3, e13 = i13 + r3; i13 < e13; i13++) { + for (int64_t i02 = 0; i02 < ne02; i02++) { + if (src0->backend == GGML_BACKEND_GPU) { + x_offset = (i03 * ne02 + i02) * x_ne; + } else { + // copy src0 to device + CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_X, 0, src0, i03, i02, NULL)); } - else { - for (int64_t i11 = 0; i11 < ne11; i11++) { - ggml_fp32_to_fp16_row((float *) (src1i + i11*nb11), tmp + i11*ne10, ne10); + + for (int64_t i12 = i02 * r2, e12 = i12 + r2; i12 < e12; i12++) { + // convert src1 to fp16 + // TODO: use multiple threads + char * src1i = (char *) src1->data + i13*nb13 + i12*nb12; + if (src1_cont_rows) { + if (src1_cont_cols) { + ggml_fp32_to_fp16_row((float *) src1i, tmp, ne10*ne11); + } + else { + for (int64_t i11 = 0; i11 < ne11; i11++) { + ggml_fp32_to_fp16_row((float *) (src1i + i11*nb11), tmp + i11*ne10, ne10); + } + } } - } - } - else { - for (int64_t i11 = 0; i11 < ne11; i11++) { - for (int64_t i10 = 0; i10 < ne10; i10++) { - // very slow due to no inlining - tmp[i11*ne10 + i10] = ggml_fp32_to_fp16(*(float *) (src1i + i11*nb11 + i10*nb10)); + else { + for (int64_t i11 = 0; i11 < ne11; i11++) { + for (int64_t i10 = 0; i10 < ne10; i10++) { + // very slow due to no inlining + tmp[i11*ne10 + i10] = ggml_fp32_to_fp16(*(float *) (src1i + i11*nb11 + i10*nb10)); + } + } } + + // copy src1 to device + CL_CHECK(clEnqueueWriteBuffer(queue, d_Y, false, 0, sizeof(ggml_fp16_t) * y_ne, tmp, 0, NULL, NULL)); + + CL_CHECK(clFinish(queue)); + + // compute + cl_event ev_sgemm; + clblast::StatusCode status = (clblast::StatusCode)CLBlastHgemm((CLBlastLayout)clblast::Layout::kColMajor, + (CLBlastTranspose)clblast::Transpose::kYes, (CLBlastTranspose)clblast::Transpose::kNo, + ne01, ne11, ne10, + alpha, + d_X, x_offset, ne00, + d_Y, 0, ne10, + beta, + d_D, 0, ne01, + &queue, &ev_sgemm); + + if (status != clblast::StatusCode::kSuccess) { + printf("\nF16 Matmul Failed (%d): [dims: %ld,%ld,%ld,%ld] You may be out of VRAM. Please check if you have enough.\n",static_cast(status),ne00,ne01,ne10,ne11); + GGML_ASSERT(false); + } + + // copy dst to host, then convert to float + CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(ggml_fp16_t) * d_ne, tmp, 1, &ev_sgemm, NULL)); + + float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3); + + ggml_fp16_to_fp32_row(tmp, d, d_ne); } } - - // copy src1 to device - CL_CHECK(clEnqueueWriteBuffer(queue, d_Y, false, 0, sizeof(ggml_fp16_t) * y_ne, tmp, 0, NULL, NULL)); - - CL_CHECK(clFinish(queue)); - - // compute - cl_event ev_sgemm; - clblast::StatusCode status = (clblast::StatusCode)CLBlastHgemm((CLBlastLayout)clblast::Layout::kColMajor, - (CLBlastTranspose)clblast::Transpose::kYes, (CLBlastTranspose)clblast::Transpose::kNo, - ne01, ne11, ne10, - alpha, - d_X, x_offset, ne00, - d_Y, 0, ne10, - beta, - d_D, 0, ne01, - &queue, &ev_sgemm); - - if (status != clblast::StatusCode::kSuccess) { - printf("\nF16 Matmul Failed (%d): [dims: %ld,%ld,%ld,%ld] You may be out of VRAM. Please check if you have enough.\n",static_cast(status),ne00,ne01,ne10,ne11); - GGML_ASSERT(false); - } - - // copy dst to host, then convert to float - CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(ggml_fp16_t) * d_ne, tmp, 1, &ev_sgemm, NULL)); - - float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3); - - ggml_fp16_to_fp32_row(tmp, d, d_ne); } } @@ -1728,86 +1724,82 @@ static void ggml_cl_mul_mat_q_f32(const ggml_tensor * src0, const ggml_tensor * size_t ev_idx = 0; std::vector events; - int64_t pi02 = -1; - int64_t pi03 = -1; - - for (int64_t i13 = 0; i13 < ne13; i13++) { - int64_t i03 = i13 / r3; - - for (int64_t i12 = 0; i12 < ne12; i12++) { - int64_t i02 = i12 / r2; - - // copy src0 to device if necessary - if (src0->backend == GGML_BACKEND_CPU) { - if (i02 != pi02 || i03 != pi03) { + for (int64_t i03 = 0; i03 < ne03; i03++) { + // TODO: copy and dequantize src0 here when r3>1 + for (int64_t i13 = i03 * r3, e13 = i13 + r3; i13 < e13; i13++) { + for (int64_t i02 = 0; i02 < ne02; i02++) { + // copy src0 to device if necessary + if (src0->backend == GGML_BACKEND_CPU) { events.emplace_back(); CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_Q, 0, src0, i03, i02, events.data() + ev_idx++)); - pi02 = i02; - pi03 = i03; - } - } else if (src0->backend == GGML_BACKEND_GPU) { - d_Q = (cl_mem) src0->extra; - } else { - GGML_ASSERT(false); - } - if (mul_mat_vec) { // specialized dequantize_mul_mat_vec kernel - // copy src1 to device - events.emplace_back(); - CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_Y, 0, src1, i13, i12, events.data() + ev_idx++)); - - // compute - const size_t global = ne01 * local; - const size_t offset = src0->backend == GGML_BACKEND_GPU ? (i03 * ne02 + i02) * x_bps : 0; - const cl_int ncols = ne00; - events.emplace_back(); - CL_CHECK(clSetKernelArg(*dmmv, 0, sizeof(cl_mem), &d_Q)); - CL_CHECK(clSetKernelArg(*dmmv, 1, sizeof(float) * local, NULL)); - CL_CHECK(clSetKernelArg(*dmmv, 2, sizeof(cl_mem), &d_Y)); - CL_CHECK(clSetKernelArg(*dmmv, 3, sizeof(cl_mem), &d_D)); - CL_CHECK(clSetKernelArg(*dmmv, 4, sizeof(cl_int), &ncols)); - CL_CHECK(clEnqueueNDRangeKernel(queue, *dmmv, 1, &offset, &global, &local, events.size() - 1, events.data(), events.data() + ev_idx++)); - } else { // general dequantization kernel + CLBlast matrix matrix multiplication - // convert src0 to fp32 on device - const size_t global = x_ne / global_denom; - const size_t offset = src0->backend == GGML_BACKEND_GPU ? (i03 * ne02 + i02) * x_bps : 0; - CL_CHECK(clSetKernelArg(*to_fp32_cl, 0, sizeof(cl_mem), &d_Q)); - CL_CHECK(clSetKernelArg(*to_fp32_cl, 1, sizeof(cl_mem), &d_X)); - CL_CHECK(clEnqueueNDRangeKernel(queue, *to_fp32_cl, 1, offset > 0 ? &offset : NULL, &global, local > 0 ? &local : NULL, events.size(), !events.empty() ? events.data() : NULL, NULL)); - - // copy src1 to device - CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_Y, 0, src1, i13, i12, NULL)); - - events.emplace_back(); - - // wait for conversion - CL_CHECK(clFinish(queue)); - - // compute - clblast::StatusCode status = (clblast::StatusCode)CLBlastSgemm((CLBlastLayout)clblast::Layout::kColMajor, - (CLBlastTranspose)clblast::Transpose::kYes, (CLBlastTranspose)clblast::Transpose::kNo, - ne01, ne11, ne10, - alpha, - d_X, 0, ne00, - d_Y, 0, ne10, - beta, - d_D, 0, ne01, - &queue, events.data() + ev_idx++); - - if (status != clblast::StatusCode::kSuccess) { - printf("\nQF32 Matmul Failed (%d): [dims: %ld,%ld,%ld,%ld] You may be out of VRAM. Please check if you have enough.\n",static_cast(status),ne00,ne01,ne10,ne11); + } else if (src0->backend == GGML_BACKEND_GPU) { + d_Q = (cl_mem) src0->extra; + } else { GGML_ASSERT(false); } - } - // copy dst to host - float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3); - CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(float) * d_ne, d, 1, &events[events.size() - 1], NULL)); - for (auto *event : events) { - clReleaseEvent(event); - } + if (!mul_mat_vec) { + // convert src0 to fp32 on device + const size_t global = x_ne / global_denom; + const size_t offset = src0->backend == GGML_BACKEND_GPU ? (i03 * ne02 + i02) * x_bps : 0; + CL_CHECK(clSetKernelArg(*to_fp32_cl, 0, sizeof(cl_mem), &d_Q)); + CL_CHECK(clSetKernelArg(*to_fp32_cl, 1, sizeof(cl_mem), &d_X)); + CL_CHECK(clEnqueueNDRangeKernel(queue, *to_fp32_cl, 1, &offset, &global, local > 0 ? &local : NULL, events.size(), !events.empty() ? events.data() : NULL, NULL)); + } - ev_idx = 0; - events.clear(); + for (int64_t i12 = i02 * r2, e12 = i12 + r2; i12 < e12; i12++) { + if (mul_mat_vec) { // specialized dequantize_mul_mat_vec kernel + // copy src1 to device + events.emplace_back(); + CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_Y, 0, src1, i13, i12, events.data() + ev_idx++)); + + // compute + const size_t global = ne01 * local; + const size_t offset = src0->backend == GGML_BACKEND_GPU ? (i03 * ne02 + i02) * x_bps : 0; + const cl_int ncols = ne00; + events.emplace_back(); + CL_CHECK(clSetKernelArg(*dmmv, 0, sizeof(cl_mem), &d_Q)); + CL_CHECK(clSetKernelArg(*dmmv, 1, sizeof(float) * local, NULL)); + CL_CHECK(clSetKernelArg(*dmmv, 2, sizeof(cl_mem), &d_Y)); + CL_CHECK(clSetKernelArg(*dmmv, 3, sizeof(cl_mem), &d_D)); + CL_CHECK(clSetKernelArg(*dmmv, 4, sizeof(cl_int), &ncols)); + CL_CHECK(clEnqueueNDRangeKernel(queue, *dmmv, 1, &offset, &global, &local, events.size() - 1, events.data(), events.data() + ev_idx++)); + } else { // CLBlast matrix matrix multiplication + // copy src1 to device + CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_Y, 0, src1, i13, i12, NULL)); + + // wait for conversion + CL_CHECK(clFinish(queue)); + + // compute + events.emplace_back(); + clblast::StatusCode status = (clblast::StatusCode)CLBlastSgemm((CLBlastLayout)clblast::Layout::kColMajor, + (CLBlastTranspose)clblast::Transpose::kYes, (CLBlastTranspose)clblast::Transpose::kNo, + ne01, ne11, ne10, + alpha, + d_X, 0, ne00, + d_Y, 0, ne10, + beta, + d_D, 0, ne01, + &queue, events.data() + ev_idx++); + + if (status != clblast::StatusCode::kSuccess) { + printf("\nQF32 Matmul Failed (%d): [dims: %ld,%ld,%ld,%ld] You may be out of VRAM. Please check if you have enough.\n",static_cast(status),ne00,ne01,ne10,ne11); + GGML_ASSERT(false); + } + } + + // copy dst to host + float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3); + CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(float) * d_ne, d, 1, &events[events.size() - 1], NULL)); + for (auto *event : events) { + clReleaseEvent(event); + } + + ev_idx = 0; + events.clear(); + } + } } } @@ -1823,22 +1815,13 @@ static void ggml_cl_mul_mat_q_f32(const ggml_tensor * src0, const ggml_tensor * bool ggml_cl_can_mul_mat(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst) { - const int64_t ne02 = src0->ne[2]; - const int64_t ne03 = src0->ne[3]; - const int64_t ne10 = src1->ne[0]; - const int64_t ne12 = src1->ne[2]; - const int64_t ne13 = src1->ne[3]; const int64_t ne0 = dst->ne[0]; const int64_t ne1 = dst->ne[1]; - // TODO: handle case when src0 is broadcast-able into src1 across 2nd,3rd dimension - // ref: https://github.com/ggerganov/ggml/pull/224 - // TODO: find the optimal values for these - if (ne02 == ne12 && ne03 == ne13 && - (src0->type == GGML_TYPE_F32 || src0->type == GGML_TYPE_F16 || ggml_is_quantized(src0->type)) && + if ((src0->type == GGML_TYPE_F32 || src0->type == GGML_TYPE_F16 || ggml_is_quantized(src0->type)) && src1->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32 && ((ne0 >= 32 && ne1 >= 32 && ne10 >= 32) || src0->backend == GGML_BACKEND_GPU)) { @@ -1924,4 +1907,4 @@ void ggml_cl_transform_tensor(void * data, ggml_tensor * tensor) { tensor->extra = dst; GGML_ASSERT(tensor->backend == GGML_BACKEND_GPU); -} +} \ No newline at end of file diff --git a/ggml.c b/ggml.c index f5e31cf6a..e7a61d2b5 100644 --- a/ggml.c +++ b/ggml.c @@ -571,7 +571,6 @@ int64_t ggml_cycles_per_ms(void) { #define ggml_perf_cycles_per_ms() 0 #endif - // // cache line // @@ -1829,7 +1828,6 @@ ggml_type_traits_t ggml_internal_get_type_traits(enum ggml_type type) { return type_traits[type]; } - // // simd mappings // @@ -4058,16 +4056,17 @@ static const char * GGML_OP_NAME[GGML_OP_COUNT] = { "ALIBI", "CLAMP", "CONV_1D", + "CONV_1D_STAGE_0", + "CONV_1D_STAGE_1", "CONV_TRANSPOSE_1D", "CONV_2D", + "CONV_2D_STAGE_0", + "CONV_2D_STAGE_1", "CONV_TRANSPOSE_2D", "POOL_1D", "POOL_2D", "UPSCALE", - "CONV_1D_STAGE_0", - "CONV_1D_STAGE_1", - "FLASH_ATTN", "FLASH_FF", "FLASH_ATTN_BACK", @@ -4093,7 +4092,7 @@ static const char * GGML_OP_NAME[GGML_OP_COUNT] = { "CROSS_ENTROPY_LOSS_BACK", }; -static_assert(GGML_OP_COUNT == 71, "GGML_OP_COUNT != 71"); +static_assert(GGML_OP_COUNT == 73, "GGML_OP_COUNT != 73"); static const char * GGML_OP_SYMBOL[GGML_OP_COUNT] = { "none", @@ -4144,16 +4143,17 @@ static const char * GGML_OP_SYMBOL[GGML_OP_COUNT] = { "alibi(x)", "clamp(x)", "conv_1d(x)", + "conv_1d_stage_0(x)", + "conv_1d_stage_1(x)", "conv_transpose_1d(x)", "conv_2d(x)", + "conv_2d_stage_0(x)", + "conv_2d_stage_1(x)", "conv_transpose_2d(x)", "pool_1d(x)", "pool_2d(x)", "upscale(x)", - "conv_1d_stage_0(x)", - "conv_1d_stage_1(x)", - "flash_attn(x)", "flash_ff(x)", "flash_attn_back(x)", @@ -4179,7 +4179,7 @@ static const char * GGML_OP_SYMBOL[GGML_OP_COUNT] = { "cross_entropy_loss_back(x,y)", }; -static_assert(GGML_OP_COUNT == 71, "GGML_OP_COUNT != 71"); +static_assert(GGML_OP_COUNT == 73, "GGML_OP_COUNT != 73"); static_assert(GGML_OP_POOL_COUNT == 2, "GGML_OP_POOL_COUNT != 2"); @@ -4210,8 +4210,10 @@ static void ggml_setup_op_has_task_pass(void) { p[GGML_OP_CONV_1D ] = true; p[GGML_OP_CONV_1D_STAGE_0 ] = true; p[GGML_OP_CONV_1D_STAGE_1 ] = true; - p[GGML_OP_CONV_2D ] = true; p[GGML_OP_CONV_TRANSPOSE_1D ] = true; + p[GGML_OP_CONV_2D ] = true; + p[GGML_OP_CONV_2D_STAGE_0 ] = true; + p[GGML_OP_CONV_2D_STAGE_1 ] = true; p[GGML_OP_CONV_TRANSPOSE_2D ] = true; p[GGML_OP_FLASH_ATTN_BACK ] = true; p[GGML_OP_CROSS_ENTROPY_LOSS ] = true; @@ -5955,7 +5957,6 @@ struct ggml_tensor * ggml_sqrt_inplace( return ggml_sqrt_impl(ctx, a, true); } - // ggml_log static struct ggml_tensor * ggml_log_impl( @@ -6009,7 +6010,6 @@ struct ggml_tensor * ggml_sum( return result; } - // ggml_sum_rows struct ggml_tensor * ggml_sum_rows( @@ -6641,7 +6641,6 @@ struct ggml_tensor * ggml_set_2d_inplace( return ggml_set_impl(ctx, a, b, nb1, a->nb[2], a->nb[3], offset, false); } - // ggml_cpy static struct ggml_tensor * ggml_cpy_impl( @@ -6721,7 +6720,6 @@ struct ggml_tensor * ggml_cont_inplace( return ggml_cont_impl(ctx, a, true); } - // make contiguous, with new shape GGML_API struct ggml_tensor * ggml_cont_1d( struct ggml_context * ctx, @@ -7174,7 +7172,6 @@ struct ggml_tensor * ggml_diag( return result; } - // ggml_diag_mask_inf static struct ggml_tensor * ggml_diag_mask_inf_impl( @@ -7286,7 +7283,6 @@ struct ggml_tensor * ggml_soft_max_inplace( return ggml_soft_max_impl(ctx, a, true); } - // ggml_soft_max_back static struct ggml_tensor * ggml_soft_max_back_impl( @@ -7703,7 +7699,11 @@ GGML_API struct ggml_tensor * ggml_conv_transpose_1d( // ggml_conv_2d -struct ggml_tensor * ggml_conv_2d( +// im2col: [N, IC, IH, IW] => [N, OH, OW, IC*KH*KW] +// a: [OC，IC, KH, KW] +// b: [N, IC, IH, IW] +// result: [N, OH, OW, IC*KH*KW] +static struct ggml_tensor * ggml_conv_2d_stage_0( struct ggml_context * ctx, struct ggml_tensor * a, struct ggml_tensor * b, @@ -7722,17 +7722,21 @@ struct ggml_tensor * ggml_conv_2d( is_node = true; } + const int64_t OH = ggml_calc_conv_output_size(b->ne[1], a->ne[1], s1, p1, d1); + const int64_t OW = ggml_calc_conv_output_size(b->ne[0], a->ne[0], s0, p0, d0); + const int64_t ne[4] = { - ggml_calc_conv_output_size(b->ne[0], a->ne[0], s0, p0, d0), - ggml_calc_conv_output_size(b->ne[1], a->ne[1], s1, p1, d1), - a->ne[3], b->ne[3], + a->ne[2] * a->ne[1] * a->ne[0], + OW, + OH, + b->ne[3], }; - struct ggml_tensor * result = ggml_new_tensor(ctx, GGML_TYPE_F32, 4, ne); + struct ggml_tensor * result = ggml_new_tensor(ctx, GGML_TYPE_F16, 4, ne); int32_t params[] = { s0, s1, p0, p1, d0, d1 }; ggml_set_op_params(result, params, sizeof(params)); - result->op = GGML_OP_CONV_2D; + result->op = GGML_OP_CONV_2D_STAGE_0; result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; result->src[0] = a; result->src[1] = b; @@ -7741,8 +7745,61 @@ struct ggml_tensor * ggml_conv_2d( } -// ggml_conv_2d_sk_p0 +// gemm: [N, OC, OH, OW] = [OC, IC * KH * KW] x [N*OH*OW, IC * KH * KW] +// a: [OC, IC, KH, KW] +// b: [N, OH, OW, IC * KH * KW] +// result: [N, OC, OH, OW] +static struct ggml_tensor * ggml_conv_2d_stage_1( + struct ggml_context * ctx, + struct ggml_tensor * a, + struct ggml_tensor * b) { + bool is_node = false; + + if (a->grad || b->grad) { + GGML_ASSERT(false); // TODO: implement backward + is_node = true; + } + + const int64_t ne[4] = { + b->ne[1], + b->ne[2], + a->ne[3], + b->ne[3], + }; + struct ggml_tensor * result = ggml_new_tensor(ctx, GGML_TYPE_F32, 4, ne); + + result->op = GGML_OP_CONV_2D_STAGE_1; + result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL; + result->src[0] = a; + result->src[1] = b; + + return result; + +} + +// a: [OC，IC, KH, KW] +// b: [N, IC, IH, IW] +// result: [N, OC, OH, OW] +struct ggml_tensor * ggml_conv_2d( + struct ggml_context * ctx, + struct ggml_tensor * a, + struct ggml_tensor * b, + int s0, + int s1, + int p0, + int p1, + int d0, + int d1) { + + struct ggml_tensor * result = ggml_conv_2d_stage_0(ctx, a, b, s0, s1, p0, p1, d0, d1); // [N, OH, OW, IC * KH * KW] + result = ggml_conv_2d_stage_1(ctx, a, result); + + return result; + +} + +// ggml_conv_2d_sk_p0 struct ggml_tensor * ggml_conv_2d_sk_p0( struct ggml_context * ctx, struct ggml_tensor * a, @@ -8181,7 +8238,6 @@ static struct ggml_tensor * ggml_add_rel_pos_impl( return result; } - struct ggml_tensor * ggml_add_rel_pos( struct ggml_context * ctx, struct ggml_tensor * a, @@ -8626,8 +8682,6 @@ struct ggml_tensor * ggml_map_custom3_inplace( return ggml_map_custom3_impl(ctx, a, b, c, fun, n_tasks, userdata, true); } - - // ggml_cross_entropy_loss struct ggml_tensor * ggml_cross_entropy_loss( @@ -9829,7 +9883,6 @@ static void ggml_compute_forward_add1( } } - // ggml_compute_forward_acc static void ggml_compute_forward_acc_f32( @@ -9969,7 +10022,6 @@ static void ggml_compute_forward_sub_f32( const int i2 = (ir - i3*ne2*ne1)/ne1; const int i1 = (ir - i3*ne2*ne1 - i2*ne1); - #ifdef GGML_USE_ACCELERATE vDSP_vsub( (float *) ((char *) src1->data + i3*nb13 + i2*nb12 + i1*nb11), 1, @@ -10150,7 +10202,6 @@ static void ggml_compute_forward_div_f32( const int i2 = (ir - i3*ne2*ne1)/ne1; const int i1 = (ir - i3*ne2*ne1 - i2*ne1); - #ifdef GGML_USE_ACCELERATE UNUSED(ggml_vec_div_f32); @@ -10288,7 +10339,6 @@ static void ggml_compute_forward_sqrt( } } - // ggml_compute_forward_log static void ggml_compute_forward_log_f32( @@ -12121,7 +12171,6 @@ static void ggml_compute_forward_out_prod_f32( } } - //int64_t t1 = ggml_perf_time_us(); //static int64_t acc = 0; //acc += t1 - t0; @@ -12317,7 +12366,6 @@ static void ggml_compute_forward_scale_f32( const size_t nb1 = dst->nb[1]; - for (int i1 = ir0; i1 < ir1; i1++) { if (dst->data != src0->data) { // src0 is same shape as dst => same indices @@ -12715,7 +12763,6 @@ static void ggml_compute_forward_get_rows_back_f32( } } - static void ggml_compute_forward_get_rows_back( const struct ggml_compute_params * params, const struct ggml_tensor * src0, @@ -13538,7 +13585,7 @@ static void ggml_compute_forward_rope_f16( dst_data[n_dims] = GGML_FP32_TO_FP16(x2*cos_block_theta - x3*sin_block_theta); dst_data[n_dims/2*3] = GGML_FP32_TO_FP16(x2*sin_block_theta + x3*cos_block_theta); } - } if (!is_neox) { + } else if (!is_neox) { for (int64_t i0 = 0; i0 < ne0; i0 += 2) { const float cos_theta = cosf(theta); const float sin_theta = sinf(theta); @@ -13998,6 +14045,7 @@ static void ggml_compute_forward_conv_1d_f32( } } +// TODO: reuse ggml_mul_mat or implement ggml_im2col and remove stage_0 and stage_1 static void gemm_f16_out_f32(int64_t m, int64_t n, int64_t k, ggml_fp16_t * A, ggml_fp16_t * B, @@ -14299,6 +14347,9 @@ static void ggml_compute_forward_conv_transpose_1d_f16_f32( } } + // need to zero dst since we are accumulating into it + memset(dst->data, 0, ggml_nbytes(dst)); + return; } @@ -14371,7 +14422,7 @@ static void ggml_compute_forward_conv_transpose_1d_f32( const float * const src = (float *)((char *) src0->data + i02*nb02 + i01*nb01); float * dst_data = wdata + i01*ne00*ne02; for (int64_t i00 = 0; i00 < ne00; i00++) { - dst_data[i01*ne00*ne02 + i00*ne02 + i02] = src[i00]; + dst_data[i00*ne02 + i02] = src[i00]; } } } @@ -14390,6 +14441,9 @@ static void ggml_compute_forward_conv_transpose_1d_f32( } } + // need to zero dst since we are accumulating into it + memset(dst->data, 0, ggml_nbytes(dst)); + return; } @@ -14451,6 +14505,144 @@ static void ggml_compute_forward_conv_transpose_1d( // ggml_compute_forward_conv_2d +// src0: kernel [OC, IC, KH, KW] +// src1: image [N, IC, IH, IW] +// dst: result [N, OH, OW, IC*KH*KW] +static void ggml_compute_forward_conv_2d_stage_0_f32( + const struct ggml_compute_params * params, + const struct ggml_tensor * src0, + const struct ggml_tensor * src1, + struct ggml_tensor * dst) { + GGML_ASSERT(src0->type == GGML_TYPE_F16); + GGML_ASSERT(src1->type == GGML_TYPE_F32); + GGML_ASSERT( dst->type == GGML_TYPE_F16); + + int64_t t0 = ggml_perf_time_us(); + UNUSED(t0); + + GGML_TENSOR_BINARY_OP_LOCALS; + + const int64_t N = ne13; + const int64_t IC = ne12; + const int64_t IH = ne11; + const int64_t IW = ne10; + + // const int64_t OC = ne03; + // const int64_t IC = ne02; + const int64_t KH = ne01; + const int64_t KW = ne00; + + const int64_t OH = ne2; + const int64_t OW = ne1; + + const int ith = params->ith; + const int nth = params->nth; + + const int32_t s0 = ((const int32_t*)(dst->op_params))[0]; + const int32_t s1 = ((const int32_t*)(dst->op_params))[1]; + const int32_t p0 = ((const int32_t*)(dst->op_params))[2]; + const int32_t p1 = ((const int32_t*)(dst->op_params))[3]; + const int32_t d0 = ((const int32_t*)(dst->op_params))[4]; + const int32_t d1 = ((const int32_t*)(dst->op_params))[5]; + + GGML_ASSERT(nb00 == sizeof(ggml_fp16_t)); + GGML_ASSERT(nb10 == sizeof(float)); + + if (params->type == GGML_TASK_INIT) { + memset(dst->data, 0, ggml_nbytes(dst)); + return; + } + + if (params->type == GGML_TASK_FINALIZE) { + return; + } + + // im2col: [N, IC, IH, IW] => [N, OH, OW, IC*KH*KW] + { + ggml_fp16_t * const wdata = (ggml_fp16_t *) dst->data; + + for (int64_t in = 0; in < N; in++) { + for (int64_t ioh = 0; ioh < OH; ioh++) { + for (int64_t iow = 0; iow < OW; iow++) { + for (int64_t iic = ith; iic < IC; iic+=nth) { + + // micro kernel + ggml_fp16_t * dst_data = wdata + (in*OH*OW + ioh*OW + iow)*(IC*KH*KW); // [IC, KH, KW] + const float * const src_data = (float *)((char *) src1->data + in*nb13 + iic*nb12); // [IH, IW] + + for (int64_t ikh = 0; ikh < KH; ikh++) { + for (int64_t ikw = 0; ikw < KW; ikw++) { + const int64_t iiw = iow*s0 + ikw*d0 - p0; + const int64_t iih = ioh*s1 + ikh*d1 - p1; + + if (!(iih < 0 || iih >= IH || iiw < 0 || iiw >= IW)) { + dst_data[iic*(KH*KW) + ikh*KW + ikw] = GGML_FP32_TO_FP16(src_data[iih*IW + iiw]); + } + } + } + } + } + } + } + } +} + +// gemm: [N, OC, OH, OW] = [OC, IC * KH * KW] x [N*OH*OW, IC * KH * KW] +// src0: [OC, IC, KH, KW] +// src1: [N, OH, OW, IC * KH * KW] +// result: [N, OC, OH, OW] +static void ggml_compute_forward_conv_2d_stage_1_f16( + const struct ggml_compute_params * params, + const struct ggml_tensor * src0, + const struct ggml_tensor * src1, + struct ggml_tensor * dst) { + GGML_ASSERT(src0->type == GGML_TYPE_F16); + GGML_ASSERT(src1->type == GGML_TYPE_F16); + GGML_ASSERT( dst->type == GGML_TYPE_F32); + + int64_t t0 = ggml_perf_time_us(); + UNUSED(t0); + + if (params->type == GGML_TASK_INIT) { + return; + } + + if (params->type == GGML_TASK_FINALIZE) { + return; + } + + GGML_TENSOR_BINARY_OP_LOCALS; + + GGML_ASSERT(nb00 == sizeof(ggml_fp16_t)); + GGML_ASSERT(nb10 == sizeof(ggml_fp16_t)); + GGML_ASSERT(nb0 == sizeof(float)); + + const int N = ne13; + const int OH = ne12; + const int OW = ne11; + + const int OC = ne03; + const int IC = ne02; + const int KH = ne01; + const int KW = ne00; + + const int ith = params->ith; + const int nth = params->nth; + + int64_t m = OC; + int64_t n = OH * OW; + int64_t k = IC * KH * KW; + + // [N, OC, OH, OW] = [OC, IC * KH * KW] x [N*OH*OW, IC * KH * KW] + for (int i = 0; i < N; i++) { + ggml_fp16_t * A = (ggml_fp16_t *)src0->data; // [m, k] + ggml_fp16_t * B = (ggml_fp16_t *)src1->data + i * m * k; // [n, k] + float * C = (float *)dst->data + i * m * n; // [m, n] + + gemm_f16_out_f32(m, n, k, A, B, C, ith, nth); + } +} + static void ggml_compute_forward_conv_2d_f16_f32( const struct ggml_compute_params * params, const struct ggml_tensor * src0, @@ -14463,16 +14655,40 @@ static void ggml_compute_forward_conv_2d_f16_f32( int64_t t0 = ggml_perf_time_us(); UNUSED(t0); - GGML_TENSOR_BINARY_OP_LOCALS; + GGML_TENSOR_BINARY_OP_LOCALS + + // src1: image [N, IC, IH, IW] + // src0: kernel [OC, IC, KH, KW] + // dst: result [N, OC, OH, OW] + // ne12: IC + // ne0: OW + // ne1: OH + // nk0: KW + // nk1: KH + // ne13: N + + const int N = ne13; + const int IC = ne12; + const int IH = ne11; + const int IW = ne10; + + const int OC = ne03; + // const int IC = ne02; + const int KH = ne01; + const int KW = ne00; + + const int OH = ne1; + const int OW = ne0; const int ith = params->ith; const int nth = params->nth; - const int nk0 = ne00; - const int nk1 = ne01; + // const int nk0 = ne00; + // const int nk1 = ne01; // size of the convolution row - the kernel size unrolled across all channels - const int ew0 = nk0*nk1*ne02; + // const int ew0 = nk0*nk1*ne02; + // ew0: IC*KH*KW const int32_t s0 = ((const int32_t*)(dst->op_params))[0]; const int32_t s1 = ((const int32_t*)(dst->op_params))[1]; @@ -14488,24 +14704,27 @@ static void ggml_compute_forward_conv_2d_f16_f32( memset(params->wdata, 0, params->wsize); // prepare source data (src1) + // im2col: [N, IC, IH, IW] => [N*OH*OW, IC*KH*KW] + { ggml_fp16_t * const wdata = (ggml_fp16_t *) params->wdata + 0; - for (int i13 = 0; i13 < ne13; i13++) { - for (int i12 = 0; i12 < ne12; i12++) { - const float * const src = (float *)((char *) src1->data + i13*nb13 + i12*nb12); - ggml_fp16_t * dst_data = wdata + i13*(ne1*ne0*ew0); + for (int in = 0; in < N; in++) { + for (int iic = 0; iic < IC; iic++) { + for (int ioh = 0; ioh < OH; ioh++) { + for (int iow = 0; iow < OW; iow++) { - for (int i1 = 0; i1 < ne1; i1++) { - for (int i0 = 0; i0 < ne0; i0++) { - for (int ik1 = 0; ik1 < nk1; ik1++) { - for (int ik0 = 0; ik0 < nk0; ik0++) { - const int idx0 = i0*s0 + ik0*d0 - p0; - const int idx1 = i1*s1 + ik1*d1 - p1; + // micro kernel + ggml_fp16_t * dst_data = wdata + (in*OH*OW + ioh*OW + iow)*(IC*KH*KW); // [IC, KH, KW] + const float * const src_data = (float *)((char *) src1->data + in*nb13 + iic*nb12); // [IH, IW] - if (!(idx1 < 0 || idx1 >= ne11 || idx0 < 0 || idx0 >= ne10)) { - dst_data[(i1*ne0 + i0)*ew0 + i12*(nk0*nk1) + ik1*nk0 + ik0] = - GGML_FP32_TO_FP16(src[idx1*ne10 + idx0]); + for (int ikh = 0; ikh < KH; ikh++) { + for (int ikw = 0; ikw < KW; ikw++) { + const int iiw = iow*s0 + ikw*d0 - p0; + const int iih = ioh*s1 + ikh*d1 - p1; + + if (!(iih < 0 || iih >= IH || iiw < 0 || iiw >= IW)) { + dst_data[iic*(KH*KW) + ikh*KW + ikw] = GGML_FP32_TO_FP16(src_data[iih*IW + iiw]); } } } @@ -14522,30 +14741,22 @@ static void ggml_compute_forward_conv_2d_f16_f32( return; } - // total patches in dst - const int np = ne2; - - // patches per thread - const int dp = (np + nth - 1)/nth; - - // patch range for this thread - const int ip0 = dp*ith; - const int ip1 = MIN(ip0 + dp, np); - ggml_fp16_t * const wdata = (ggml_fp16_t *) params->wdata + 0; + // wdata: [N*OH*OW, IC*KH*KW] + // dst: result [N, OC, OH, OW] + // src0: kernel [OC, IC, KH, KW] - for (int i3 = 0; i3 < ne3; i3++) { - for (int i2 = ip0; i2 < ip1; i2++) { - float * dst_data = (float *)((char *) dst->data + i3*nb3 + i2*nb2); + int64_t m = OC; + int64_t n = OH * OW; + int64_t k = IC * KH * KW; - for (int i1 = 0; i1 < ne1; ++i1) { - for (int i0 = 0; i0 < ne0; ++i0) { - ggml_vec_dot_f16(ew0, dst_data + i1*ne0 + i0, - (ggml_fp16_t *) ((char *) src0->data + i2*nb03), - (ggml_fp16_t *) wdata + i3*nb3 + (i1*ne0 + i0)*ew0); - } - } - } + // [N, OC, OH, OW] = [OC, IC * KH * KW] x [N*OH*OW, IC * KH * KW] + for (int i = 0; i < N; i++) { + ggml_fp16_t * A = (ggml_fp16_t *)src0->data; // [m, k] + ggml_fp16_t * B = (ggml_fp16_t *)wdata + i * m * k; // [n, k] + float * C = (float *)dst->data + i * m * n; // [m * k] + + gemm_f16_out_f32(m, n, k, A, B, C, ith, nth); } } @@ -14571,6 +14782,48 @@ static void ggml_compute_forward_conv_2d( } } +static void ggml_compute_forward_conv_2d_stage_0( + const struct ggml_compute_params * params, + const struct ggml_tensor * src0, + const struct ggml_tensor * src1, + struct ggml_tensor * dst) { + switch (src0->type) { + case GGML_TYPE_F16: + { + ggml_compute_forward_conv_2d_stage_0_f32(params, src0, src1, dst); + } break; + case GGML_TYPE_F32: + { + GGML_ASSERT(false); + } break; + default: + { + GGML_ASSERT(false); + } break; + } +} + +static void ggml_compute_forward_conv_2d_stage_1( + const struct ggml_compute_params * params, + const struct ggml_tensor * src0, + const struct ggml_tensor * src1, + struct ggml_tensor * dst) { + switch (src0->type) { + case GGML_TYPE_F16: + { + ggml_compute_forward_conv_2d_stage_1_f16(params, src0, src1, dst); + } break; + case GGML_TYPE_F32: + { + GGML_ASSERT(false); + } break; + default: + { + GGML_ASSERT(false); + } break; + } +} + // ggml_compute_forward_conv_transpose_2d static void ggml_compute_forward_conv_transpose_2d( @@ -14629,6 +14882,8 @@ static void ggml_compute_forward_conv_transpose_2d( } } + memset(dst->data, 0, ggml_nbytes(dst)); + return; } @@ -16127,7 +16382,6 @@ static void ggml_compute_forward_add_rel_pos_f32( const int ip0 = dp*ith; const int ip1 = MIN(ip0 + dp, np); - for (int64_t i13 = ip0; i13 < ip1; ++i13) { for (int64_t i12 = 0; i12 < ne12; ++i12) { for (int64_t i11 = 0; i11 < ne11; ++i11) { @@ -16194,7 +16448,6 @@ static void ggml_compute_forward_map_unary_f32( } } - static void ggml_compute_forward_map_unary( const struct ggml_compute_params * params, const struct ggml_tensor * src0, @@ -16242,7 +16495,6 @@ static void ggml_compute_forward_map_binary_f32( } } - static void ggml_compute_forward_map_binary( const struct ggml_compute_params * params, const struct ggml_tensor * src0, @@ -16294,7 +16546,6 @@ static void ggml_compute_forward_map_custom2_f32( fun(dst, a, b); } - // ggml_compute_forward_map_custom3 static void ggml_compute_forward_map_custom3_f32( @@ -16569,7 +16820,6 @@ static void ggml_compute_forward_cross_entropy_loss_back_f32( ggml_vec_sub_f32(nc, ds0, ds0, s1); ggml_vec_scale_f32(nc, ds0, d[0] / (float) nr); - #ifndef NDEBUG for (int i = 0; i < nc; ++i) { assert(!isnan(ds0[i])); @@ -16597,12 +16847,15 @@ static void ggml_compute_forward_cross_entropy_loss_back( } } - ///////////////////////////////// static void ggml_compute_forward(struct ggml_compute_params * params, struct ggml_tensor * tensor) { GGML_ASSERT(params); + if (tensor->op == GGML_OP_NONE) { + return; + } + #ifdef GGML_USE_CUBLAS bool skip_cpu = ggml_cuda_compute_forward(params, tensor); if (skip_cpu) { @@ -16805,6 +17058,14 @@ static void ggml_compute_forward(struct ggml_compute_params * params, struct ggm { ggml_compute_forward_conv_2d(params, tensor->src[0], tensor->src[1], tensor); } break; + case GGML_OP_CONV_2D_STAGE_0: + { + ggml_compute_forward_conv_2d_stage_0(params, tensor->src[0], tensor->src[1], tensor); + } break; + case GGML_OP_CONV_2D_STAGE_1: + { + ggml_compute_forward_conv_2d_stage_1(params, tensor->src[0], tensor->src[1], tensor); + } break; case GGML_OP_CONV_TRANSPOSE_2D: { ggml_compute_forward_conv_transpose_2d(params, tensor->src[0], tensor->src[1], tensor); @@ -17734,11 +17995,19 @@ static void ggml_compute_backward(struct ggml_context * ctx, struct ggml_tensor { GGML_ASSERT(false); // TODO: not implemented } break; + case GGML_OP_CONV_TRANSPOSE_1D: + { + GGML_ASSERT(false); // TODO: not implemented + } break; case GGML_OP_CONV_2D: { GGML_ASSERT(false); // TODO: not implemented } break; - case GGML_OP_CONV_TRANSPOSE_1D: + case GGML_OP_CONV_2D_STAGE_0: + { + GGML_ASSERT(false); // TODO: not implemented + } break; + case GGML_OP_CONV_2D_STAGE_1: { GGML_ASSERT(false); // TODO: not implemented } break; @@ -18663,6 +18932,7 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { const int64_t ne0 = node->ne[0]; const int64_t ne1 = node->ne[1]; const int64_t ne2 = node->ne[2]; + const int64_t ne3 = node->ne[3]; const int64_t nk = ne00*ne01; const int64_t ew0 = nk * ne02; @@ -18673,7 +18943,8 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { if (node->src[0]->type == GGML_TYPE_F16 && node->src[1]->type == GGML_TYPE_F32) { - cur = sizeof(ggml_fp16_t)*(ne0*ne1*ew0); + // im2col: [N*OH*OW, IC*KH*KW] + cur = sizeof(ggml_fp16_t)*(ne3*ne0*ne1*ew0); } else if (node->src[0]->type == GGML_TYPE_F32 && node->src[1]->type == GGML_TYPE_F32) { cur = sizeof(float)* (ne10*ne11*ne12); @@ -18683,6 +18954,14 @@ struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) { work_size = MAX(work_size, cur); } break; + case GGML_OP_CONV_2D_STAGE_0: + { + n_tasks = n_threads; + } break; + case GGML_OP_CONV_2D_STAGE_1: + { + n_tasks = n_threads; + } break; case GGML_OP_CONV_TRANSPOSE_2D: { n_tasks = n_threads; @@ -19167,6 +19446,7 @@ void ggml_graph_export(const struct ggml_cgraph * cgraph, const char * fname) { if (idx == -1) { fprintf(stderr, "%s: failed to find tensor, arg = %d, node = %d\n", __func__, j, i); + fclose(fout); return; } @@ -19870,7 +20150,6 @@ static enum ggml_opt_result ggml_opt_adam( opt->loss_after = fx; - // check convergence if (fabsf(fx - fx_prev[0])/fx < params.adam.eps_f) { GGML_PRINT_DEBUG("converged\n"); @@ -20841,7 +21120,7 @@ struct gguf_kv { }; struct gguf_header { - uint32_t magic; + char magic[4]; uint32_t version; uint64_t n_tensors; // GGUFv2 uint64_t n_kv; // GGUFv2 @@ -20911,7 +21190,7 @@ static bool gguf_fread_str_v1(FILE * file, struct gguf_str * p, size_t * offset) struct gguf_context * gguf_init_empty(void) { struct gguf_context * ctx = GGML_ALIGNED_MALLOC(sizeof(struct gguf_context)); - ctx->header.magic = GGUF_MAGIC; + memcpy(ctx->header.magic, GGUF_MAGIC, sizeof(ctx->header.magic)); ctx->header.version = GGUF_VERSION; ctx->header.n_tensors = 0; ctx->header.n_kv = 0; @@ -20937,16 +21216,18 @@ struct gguf_context * gguf_init_from_file(const char * fname, struct gguf_init_p // offset from start of file size_t offset = 0; - uint32_t magic = 0; + char magic[4]; // check the magic before making allocations { gguf_fread_el(file, &magic, sizeof(magic), &offset); - if (magic != GGUF_MAGIC) { - fprintf(stderr, "%s: invalid magic number %08x\n", __func__, magic); - fclose(file); - return NULL; + for (uint32_t i = 0; i < sizeof(magic); i++) { + if (magic[i] != GGUF_MAGIC[i]) { + fprintf(stderr, "%s: invalid magic characters %s.\n", __func__, magic); + fclose(file); + return NULL; + } } } @@ -20956,7 +21237,8 @@ struct gguf_context * gguf_init_from_file(const char * fname, struct gguf_init_p // read the header { - ctx->header.magic = magic; + strncpy(ctx->header.magic, magic, 4); + ctx->kv = NULL; ctx->infos = NULL; diff --git a/ggml.h b/ggml.h index 38f1ccb00..e647ee00b 100644 --- a/ggml.h +++ b/ggml.h @@ -231,8 +231,9 @@ #define GGML_EXIT_SUCCESS 0 #define GGML_EXIT_ABORTED 1 -#define GGUF_MAGIC 0x46554747 // "GGUF" -#define GGUF_VERSION 2 +#define GGUF_MAGIC "GGUF" + +#define GGUF_VERSION 3 #define GGUF_DEFAULT_ALIGNMENT 32 @@ -407,15 +408,16 @@ extern "C" { GGML_OP_ALIBI, GGML_OP_CLAMP, GGML_OP_CONV_1D, - GGML_OP_CONV_2D, + GGML_OP_CONV_1D_STAGE_0, // internal + GGML_OP_CONV_1D_STAGE_1, // internal GGML_OP_CONV_TRANSPOSE_1D, + GGML_OP_CONV_2D, + GGML_OP_CONV_2D_STAGE_0, // internal + GGML_OP_CONV_2D_STAGE_1, // internal GGML_OP_CONV_TRANSPOSE_2D, GGML_OP_POOL_1D, GGML_OP_POOL_2D, - GGML_OP_CONV_1D_STAGE_0, // internal - GGML_OP_CONV_1D_STAGE_1, // internal - GGML_OP_UPSCALE, // nearest interpolate GGML_OP_FLASH_ATTN, @@ -1026,9 +1028,9 @@ extern "C" { struct ggml_tensor * b, float eps); - // A: n columns, m rows - // B: n columns, p rows (i.e. we transpose it internally) - // result is m columns, p rows + // A: k columns, n rows => [ne03, ne02, n, k] + // B: k columns, m rows (i.e. we transpose it internally) => [ne03 * x, ne02 * y, m, k] + // result is n columns, m rows => [ne03 * x, ne02 * y, m, n] GGML_API struct ggml_tensor * ggml_mul_mat( struct ggml_context * ctx, struct ggml_tensor * a, diff --git a/gguf-py/gguf/gguf.py b/gguf-py/gguf/gguf.py index 557ce7ac0..6b7d65429 100644 --- a/gguf-py/gguf/gguf.py +++ b/gguf-py/gguf/gguf.py @@ -19,9 +19,10 @@ import numpy as np # GGUF_MAGIC = 0x46554747 -GGUF_VERSION = 2 +GGUF_VERSION = 3 GGUF_DEFAULT_ALIGNMENT = 32 + # general KEY_GENERAL_ARCHITECTURE = "general.architecture" KEY_GENERAL_QUANTIZATION_VERSION = "general.quantization_version" @@ -597,6 +598,10 @@ class GGMLQuantizationType(IntEnum): Q6_K = 14 Q8_K = 15 +class GGUFEndian(IntEnum): + LITTLE = 0 + BIG = 1 + class GGUFValueType(IntEnum): UINT8 = 0 @@ -644,18 +649,41 @@ class GGUFWriter: temp_file: tempfile.SpooledTemporaryFile[bytes] | None = None tensors: list[tuple[np.ndarray[Any, Any], int]] - def __init__(self, path: os.PathLike[str] | str, arch: str, use_temp_file = True): + @property + def pack_prefix(self): + if self.endianess==GGUFEndian.LITTLE: + return "<" + else: + return ">" + + def __init__(self, path: os.PathLike[str] | str, arch: str, use_temp_file = True, endianess=GGUFEndian.LITTLE): self.fout = open(path, "wb") self.arch = arch + self.endianess = endianess + self._simple_value_packing = { + GGUFValueType.UINT8: f"{self.pack_prefix}B", + GGUFValueType.INT8: f"{self.pack_prefix}b", + GGUFValueType.UINT16: f"{self.pack_prefix}H", + GGUFValueType.INT16: f"{self.pack_prefix}h", + GGUFValueType.UINT32: f"{self.pack_prefix}I", + GGUFValueType.INT32: f"{self.pack_prefix}i", + GGUFValueType.FLOAT32: f"{self.pack_prefix}f", + GGUFValueType.UINT64: f"{self.pack_prefix}Q", + GGUFValueType.INT64: f"{self.pack_prefix}q", + GGUFValueType.FLOAT64: f"{self.pack_prefix}d", + GGUFValueType.BOOL: "?" , + } self.add_architecture() self.use_temp_file = use_temp_file self.tensors = [] + endianess_str = "Big Endian" if self.endianess == GGUFEndian.BIG else "Little Endian" + print(f"This gguf file is for {endianess_str} only") def write_header_to_file(self): self.fout.write(struct.pack(" 0: ltype = GGUFValueType.get_type(val[0]) if not all(GGUFValueType.get_type(i) is ltype for i in val[1:]): raise ValueError("All items in a GGUF array should be of the same type") - self.kv_data += struct.pack(" bool: tokenizer_file = path / 'tokenizer.json' if not tokenizer_file.is_file(): @@ -1010,10 +1042,11 @@ class SpecialVocab: tc_content = entry_content else: continue - for maybe_token_id in (atok.get('id') for atok in added_tokens if atok.get('content') == tc_content): - if isinstance(maybe_token_id, int) and maybe_token_id >= 0: - self.special_token_ids[typ] = maybe_token_id - break + # We only need the first match here. + maybe_token_id = next(( + atok.get('id') for atok in added_tokens + if atok.get('content') == tc_content), None) + self._set_special_token(typ, maybe_token_id) return True def _try_load_from_config_json(self, path: Path) -> bool: @@ -1023,21 +1056,21 @@ class SpecialVocab: with open(config_file, encoding = 'utf-8') as f: config = json.load(f) for typ in self.special_token_types: - maybe_token_id = config.get(f'{typ}_token_id') - if isinstance(maybe_token_id, int) and maybe_token_id >= 0: - self.special_token_ids[typ] = maybe_token_id + self._set_special_token(typ, config.get(f'{typ}_token_id')) return True - def add_to_gguf(self, gw: GGUFWriter) -> None: + def add_to_gguf(self, gw: GGUFWriter, quiet: bool = False) -> None: if len(self.merges) > 0: - print(f'gguf: Adding {len(self.merges)} merge(s).') + if not quiet: + print(f'gguf: Adding {len(self.merges)} merge(s).') gw.add_token_merges(self.merges) for typ, tokid in self.special_token_ids.items(): handler: Callable[[int], None] | None = getattr(gw, f'add_{typ}_token_id', None) if handler is None: - print(f'gguf: WARNING: No handler for special token type {typ} with id {tokid} - skipping') + print(f'gguf: WARNING: No handler for special token type {typ} with id {tokid} - skipping', file = sys.stderr) continue - print(f'gguf: Setting special token type {typ} to {tokid}') + if not quiet: + print(f'gguf: Setting special token type {typ} to {tokid}') handler(tokid) def __repr__(self) -> str: diff --git a/gguf-py/pyproject.toml b/gguf-py/pyproject.toml index 07a7ab4dd..f0741a7c2 100644 --- a/gguf-py/pyproject.toml +++ b/gguf-py/pyproject.toml @@ -1,6 +1,6 @@ [tool.poetry] name = "gguf" -version = "0.4.4" +version = "0.4.5" description = "Write ML models in GGUF for GGML" authors = ["GGML "] packages = [ diff --git a/gpttype_adapter.cpp b/gpttype_adapter.cpp index a02b0a45f..a859e9d55 100644 --- a/gpttype_adapter.cpp +++ b/gpttype_adapter.cpp @@ -176,7 +176,7 @@ static int GetEosID(FileFormat file_format, int32_t n_vocab) { if(file_format == FileFormat::GGUF_LLAMA || file_format==FileFormat::GGUF_FALCON) { - eosID = llama_token_eos(llama_ctx_v4); + eosID = llama_token_eos(&(llama_ctx_v4->model)); } else if(file_format == FileFormat::GGJT_3) { @@ -369,9 +369,35 @@ void sample_top_a(llama_token_data_array * candidates, float a, size_t min_keep) void sample_rep_pen(int n_ctx, int rep_pen_range, float rep_pen, llama_token_data_array * candidates_p) { auto last_n_repeat = std::min(std::min((int)last_n_tokens.size(), rep_pen_range), n_ctx); - llama_sample_repetition_penalty(nullptr, candidates_p, - last_n_tokens.data() + last_n_tokens.size() - last_n_repeat, - last_n_repeat, rep_pen); + + const llama_token * last_tokens = last_n_tokens.data() + last_n_tokens.size() - last_n_repeat; + size_t last_tokens_size = last_n_repeat; + llama_token_data_array * candidates = candidates_p; + float penalty = rep_pen; + + if (last_tokens_size == 0 || penalty == 1.0f) { + return; + } + + const int64_t t_start_sample_us = ggml_time_us(); + + for (size_t i = 0; i < candidates->size; ++i) { + const auto * token_iter = std::find(last_tokens, last_tokens + last_tokens_size, candidates->data[i].id); + if (token_iter == last_tokens + last_tokens_size) { + continue; + } + + // The academic publication that described this technique actually just only divided, but that would cause tokens with negative logits to become more likely, which is obviously wrong. + // This is common fix for this problem, which is to multiply by the penalty instead of dividing. + if (candidates->data[i].logit <= 0) { + candidates->data[i].logit *= penalty; + } else { + candidates->data[i].logit /= penalty; + } + } + + candidates->sorted = false; + } void sample_temperature(llama_token_data_array * candidates_p, float temp) diff --git a/k_quants.c b/k_quants.c index e168a87bb..801941fbe 100644 --- a/k_quants.c +++ b/k_quants.c @@ -46,7 +46,7 @@ inline static int32_t vaddvq_s32(int32x4_t v) { #if defined(_MSC_VER) || defined(__MINGW32__) #include #else -#if !defined(__riscv) +#if !defined(__riscv) && !defined(__s390__) #include #endif #endif diff --git a/koboldcpp.py b/koboldcpp.py index 8ea3cfe2a..3977a3bdf 100755 --- a/koboldcpp.py +++ b/koboldcpp.py @@ -365,7 +365,7 @@ maxhordelen = 256 modelbusy = threading.Lock() requestsinqueue = 0 defaultport = 5001 -KcppVersion = "1.47.2" +KcppVersion = "1.48" showdebug = True showsamplerwarning = True showmaxctxwarning = True diff --git a/llama.cpp b/llama.cpp index 76b47ccdc..f3e82c434 100644 --- a/llama.cpp +++ b/llama.cpp @@ -987,7 +987,8 @@ static std::string llama_token_to_str(const struct llama_context * ctx, llama_to result.resize(-n_tokens); int check = llama_token_to_piece(llama_get_model(ctx), token, result.data(), result.size()); GGML_ASSERT(check == -n_tokens); - } else { + } + else { result.resize(n_tokens); } @@ -1023,8 +1024,8 @@ enum e_model { }; static const size_t kB = 1024; -static const size_t MB = kB*kB; -static const size_t GB = kB*kB*kB; +static const size_t MB = 1024*kB; +static const size_t GB = 1024*MB; struct llama_hparams { bool vocab_only; @@ -1047,21 +1048,21 @@ struct llama_hparams { float f_max_alibi_bias; bool operator!=(const llama_hparams & other) const { - if (this->vocab_only != other.vocab_only) return true; - if (this->n_vocab != other.n_vocab) return true; + if (this->vocab_only != other.vocab_only) return true; + if (this->n_vocab != other.n_vocab) return true; if (this->n_ctx_train != other.n_ctx_train) return true; - if (this->n_embd != other.n_embd) return true; - if (this->n_head != other.n_head) return true; - if (this->n_head_kv != other.n_head_kv) return true; - if (this->n_layer != other.n_layer) return true; - if (this->n_rot != other.n_rot) return true; - if (this->n_ff != other.n_ff) return true; + if (this->n_embd != other.n_embd) return true; + if (this->n_head != other.n_head) return true; + if (this->n_head_kv != other.n_head_kv) return true; + if (this->n_layer != other.n_layer) return true; + if (this->n_rot != other.n_rot) return true; + if (this->n_ff != other.n_ff) return true; const float EPSILON = 1e-9; - if (!is_float_close(this->f_norm_eps, other.f_norm_eps, EPSILON)) return true; - if (!is_float_close(this->f_norm_rms_eps, other.f_norm_rms_eps, EPSILON)) return true; - if (!is_float_close(this->rope_freq_base_train, other.rope_freq_base_train, EPSILON)) return true; + if (!is_float_close(this->f_norm_eps, other.f_norm_eps, EPSILON)) return true; + if (!is_float_close(this->f_norm_rms_eps, other.f_norm_rms_eps, EPSILON)) return true; + if (!is_float_close(this->rope_freq_base_train, other.rope_freq_base_train, EPSILON)) return true; if (!is_float_close(this->rope_freq_scale_train, other.rope_freq_scale_train, EPSILON)) return true; return false; @@ -1200,17 +1201,17 @@ struct llama_vocab { id special_sep_id = -1; id special_pad_id = -1; - id linefeed_id = 13; + id linefeed_id = 13; id special_prefix_id = 32007; id special_middle_id = 32009; id special_suffix_id = 32008; - id special_eot_id = 32010; + id special_eot_id = 32010; int find_bpe_rank(std::string token_left, std::string token_right) const { - replace_all(token_left, " ", "\u0120"); - replace_all(token_left, "\n", "\u010A"); - replace_all(token_right, " ", "\u0120"); - replace_all(token_right, "\n", "\u010A"); + GGML_ASSERT(token_left.find(" ") == std::string::npos); + GGML_ASSERT(token_left.find("\n") == std::string::npos); + GGML_ASSERT(token_right.find(" ") == std::string::npos); + GGML_ASSERT(token_right.find("\n") == std::string::npos); auto it = bpe_ranks.find(std::make_pair(token_left, token_right)); if (it == bpe_ranks.end()) { @@ -1364,10 +1365,7 @@ static bool llama_kv_cache_init( cache.cells.clear(); cache.cells.resize(n_ctx); - // TODO: this should be: - // cache.buf.resize(2u*n_elements*ggml_type_size(wtype) + 2u*ggml_tensor_overhead()); - // change it and test that it works - cache.buf.resize(2u*n_elements*ggml_type_size(wtype) + 2u*MB); + cache.buf.resize(2u*n_elements*ggml_type_size(wtype) + 2u*ggml_tensor_overhead()); memset(cache.buf.data, 0, cache.buf.size); struct ggml_init_params params; @@ -2266,15 +2264,35 @@ static void llm_load_vocab( if (vocab.type == LLAMA_VOCAB_TYPE_SPM) { vocab.linefeed_id = llama_byte_to_token(vocab, '\n'); } else { - vocab.linefeed_id = llama_tokenize_internal(vocab, "\u010A", false)[0]; + const std::vector ids = llama_tokenize_internal(vocab, "\u010A", false); + GGML_ASSERT(!ids.empty() && "model vocab missing newline token"); + vocab.linefeed_id = ids[0]; } // special tokens - GGUF_GET_KEY(ctx, vocab.special_bos_id, gguf_get_val_u32, GGUF_TYPE_UINT32, false, kv(LLM_KV_TOKENIZER_BOS_ID)); - GGUF_GET_KEY(ctx, vocab.special_eos_id, gguf_get_val_u32, GGUF_TYPE_UINT32, false, kv(LLM_KV_TOKENIZER_EOS_ID)); - GGUF_GET_KEY(ctx, vocab.special_unk_id, gguf_get_val_u32, GGUF_TYPE_UINT32, false, kv(LLM_KV_TOKENIZER_UNK_ID)); - GGUF_GET_KEY(ctx, vocab.special_sep_id, gguf_get_val_u32, GGUF_TYPE_UINT32, false, kv(LLM_KV_TOKENIZER_SEP_ID)); - GGUF_GET_KEY(ctx, vocab.special_pad_id, gguf_get_val_u32, GGUF_TYPE_UINT32, false, kv(LLM_KV_TOKENIZER_PAD_ID)); + { + const std::vector> special_token_types = { + { LLM_KV_TOKENIZER_BOS_ID, vocab.special_bos_id }, + { LLM_KV_TOKENIZER_EOS_ID, vocab.special_eos_id }, + { LLM_KV_TOKENIZER_UNK_ID, vocab.special_unk_id }, + { LLM_KV_TOKENIZER_SEP_ID, vocab.special_sep_id }, + { LLM_KV_TOKENIZER_PAD_ID, vocab.special_pad_id }, + }; + for (const auto & it : special_token_types) { + const std::string & key = kv(std::get<0>(it)); + int32_t & id = std::get<1>(it), old_id = id; + + GGUF_GET_KEY(ctx, id, gguf_get_val_u32, GGUF_TYPE_UINT32, false, key); + // Must be >= -1 and < vocab size. Since the key is unsigned, -1 + // can only come from the default value, so there's no point in + // validating that. + if (size_t(id + 1) > vocab.id_to_token.size()) { + LLAMA_LOG_WARN("%s: bad special token: '%s' = %d, using default id %d\n", + __func__, key.c_str(), id, old_id); + id = old_id; + } + } + } // build special tokens cache { @@ -6131,11 +6149,10 @@ static uint8_t llama_token_to_byte(const llama_vocab& vocab, llama_token id) { } static llama_token llama_byte_to_token(const llama_vocab & vocab, uint8_t ch) { + static const char * hex = "0123456789ABCDEF"; switch (llama_vocab_get_type(vocab)) { case LLAMA_VOCAB_TYPE_SPM: { - char buf[7]; - int result = snprintf(buf, sizeof(buf), "<0x%02X>", ch); - GGML_ASSERT(0 <= result && result < 7); + const char buf[7] = { '<', '0', 'x', hex[ch >> 4], hex[ch & 15], '>', 0 }; return vocab.token_to_id.at(buf); } case LLAMA_VOCAB_TYPE_BPE: { @@ -6568,7 +6585,6 @@ struct llm_tokenizer_bpe { llm_symbol sym; size_t char_len = std::min(word.size() - offset, (size_t) ::utf8_len(word[offset])); sym.text = word.c_str() + offset; - sym.n = 1; sym.n = char_len; offset += sym.n; sym.prev = index - 1; @@ -7307,7 +7323,7 @@ static std::vector llama_grammar_reject_candidates_for_ std::vector rejects; if (stack.empty()) { - for (auto tok : candidates) { + for (const auto & tok : candidates) { if (*tok.code_points != 0 || tok.partial_utf8.n_remain != 0) { rejects.push_back(tok); } @@ -7318,7 +7334,7 @@ static std::vector llama_grammar_reject_candidates_for_ const llama_grammar_element * stack_pos = stack.back(); std::vector next_candidates; - for (auto tok : candidates) { + for (const auto & tok : candidates) { if (*tok.code_points == 0) { // reached end of full codepoints in token, reject iff it ended in a partial sequence // that cannot satisfy this position in grammar @@ -7344,7 +7360,7 @@ static std::vector llama_grammar_reject_candidates_for_ llama_grammar_advance_stack(rules, stack_after, next_stacks); auto next_rejects = llama_grammar_reject_candidates(rules, next_stacks, next_candidates); - for (auto tok : next_rejects) { + for (const auto & tok : next_rejects) { rejects.push_back({ tok.index, tok.code_points - 1, tok.partial_utf8 }); } @@ -7674,37 +7690,15 @@ void llama_sample_temperature(struct llama_context * ctx, llama_token_data_array llama_sample_temp(ctx, candidates_p, temp); } -void llama_sample_repetition_penalty(struct llama_context * ctx, llama_token_data_array * candidates, const llama_token * last_tokens, size_t last_tokens_size, float penalty) { - if (last_tokens_size == 0 || penalty == 1.0f) { - return; - } - - const int64_t t_start_sample_us = ggml_time_us(); - - for (size_t i = 0; i < candidates->size; ++i) { - const auto * token_iter = std::find(last_tokens, last_tokens + last_tokens_size, candidates->data[i].id); - if (token_iter == last_tokens + last_tokens_size) { - continue; - } - - // The academic publication that described this technique actually just only divided, but that would cause tokens with negative logits to become more likely, which is obviously wrong. - // This is common fix for this problem, which is to multiply by the penalty instead of dividing. - if (candidates->data[i].logit <= 0) { - candidates->data[i].logit *= penalty; - } else { - candidates->data[i].logit /= penalty; - } - } - - candidates->sorted = false; - - if (ctx) { - ctx->t_sample_us += ggml_time_us() - t_start_sample_us; - } -} - -void llama_sample_frequency_and_presence_penalties(struct llama_context * ctx, llama_token_data_array * candidates, const llama_token * last_tokens_p, size_t last_tokens_size, float alpha_frequency, float alpha_presence) { - if (last_tokens_size == 0 || (alpha_frequency == 0.0f && alpha_presence == 0.0f)) { +void llama_sample_repetition_penalties( + struct llama_context * ctx, + llama_token_data_array * candidates, + const llama_token * last_tokens, + size_t penalty_last_n, + float penalty_repeat, + float penalty_freq, + float penalty_present) { + if (penalty_last_n == 0 || (penalty_repeat == 1.0f && penalty_freq == 0.0f && penalty_present == 0.0f)) { return; } @@ -7712,19 +7706,28 @@ void llama_sample_frequency_and_presence_penalties(struct llama_context * ctx, l // Create a frequency map to count occurrences of each token in last_tokens std::unordered_map token_count; - for (size_t i = 0; i < last_tokens_size; ++i) { - token_count[last_tokens_p[i]]++; + for (size_t i = 0; i < penalty_last_n; ++i) { + token_count[last_tokens[i]]++; } // Apply frequency and presence penalties to the candidates for (size_t i = 0; i < candidates->size; ++i) { - auto token_iter = token_count.find(candidates->data[i].id); + const auto token_iter = token_count.find(candidates->data[i].id); if (token_iter == token_count.end()) { continue; } - int count = token_iter->second; - candidates->data[i].logit -= float(count) * alpha_frequency + float(count > 0) * alpha_presence; + const int count = token_iter->second; + + // The academic publication that described this technique actually just only divided, but that would cause tokens with negative logits to become more likely, which is obviously wrong. + // This is common fix for this problem, which is to multiply by the penalty instead of dividing. + if (candidates->data[i].logit <= 0) { + candidates->data[i].logit *= penalty_repeat; + } else { + candidates->data[i].logit /= penalty_repeat; + } + + candidates->data[i].logit -= float(count) * penalty_freq + float(count > 0) * penalty_present; } candidates->sorted = false; @@ -7746,7 +7749,7 @@ void llama_sample_grammar(struct llama_context * ctx, llama_token_data_array * c } } - const llama_token eos = llama_token_eos(ctx); + const llama_token eos = llama_token_eos(&ctx->model); std::vector, llama_partial_utf8>> candidates_decoded; std::vector candidates_grammar; @@ -7956,7 +7959,7 @@ llama_token llama_sample_token(struct llama_context * ctx, llama_token_data_arra void llama_grammar_accept_token(struct llama_context * ctx, struct llama_grammar * grammar, llama_token token) { const int64_t t_start_sample_us = ggml_time_us(); - if (token == llama_token_eos(ctx)) { + if (token == llama_token_eos(&ctx->model)) { for (const auto & stack : grammar->stacks) { if (stack.empty()) { return; @@ -8861,8 +8864,10 @@ static int llama_apply_lora_from_file_internal( throw std::runtime_error(format( "%s: error: lora failed", __func__)); } +#if defined(GGML_USE_CUBLAS) offload_func = ggml_cuda_assign_buffers; offload_func_force_inplace = ggml_cuda_assign_buffers_force_inplace; +#endif } #endif // GGML_USE_CUBLAS @@ -9166,7 +9171,7 @@ struct llama_context * llama_new_context_with_model( // build worst-case graph int n_tokens = (int)std::min(cparams.n_ctx, cparams.n_batch); int n_past = cparams.n_ctx - n_tokens; - llama_token token = llama_token_bos(ctx); // not actually used by llama_build_graph, but required to choose between token and embedding inputs graph + llama_token token = llama_token_bos(&ctx->model); // not actually used by llama_build_graph, but required to choose between token and embedding inputs graph ggml_cgraph * gf = llama_build_graph(*ctx, llama_batch_get_one(&token, n_tokens, n_past, 0)); #ifdef GGML_USE_METAL @@ -9927,43 +9932,44 @@ float * llama_get_embeddings(struct llama_context * ctx) { return ctx->embedding.data(); } -const char * llama_token_get_text(const struct llama_context * ctx, llama_token token) { - return ctx->model.vocab.id_to_token[token].text.c_str(); +const char * llama_token_get_text(const struct llama_model * model, llama_token token) { + return model->vocab.id_to_token[token].text.c_str(); } -float llama_token_get_score(const struct llama_context * ctx, llama_token token) { - return ctx->model.vocab.id_to_token[token].score; +float llama_token_get_score(const struct llama_model * model, llama_token token) { + return model->vocab.id_to_token[token].score; } -llama_token_type llama_token_get_type(const struct llama_context * ctx, llama_token token) { - return ctx->model.vocab.id_to_token[token].type; +llama_token_type llama_token_get_type(const struct llama_model * model, llama_token token) { + return model->vocab.id_to_token[token].type; } -llama_token llama_token_bos(const struct llama_context * ctx) { - return ctx->model.vocab.special_bos_id; +llama_token llama_token_bos(const struct llama_model * model) { + return model->vocab.special_bos_id; } -llama_token llama_token_eos(const struct llama_context * ctx) { - return ctx->model.vocab.special_eos_id; +llama_token llama_token_eos(const struct llama_model * model) { + return model->vocab.special_eos_id; } -llama_token llama_token_nl(const struct llama_context * ctx) { - return ctx->model.vocab.linefeed_id; -} -llama_token llama_token_prefix(const struct llama_context * ctx) { - return ctx->model.vocab.special_prefix_id; +llama_token llama_token_nl(const struct llama_model * model) { + return model->vocab.linefeed_id; } -llama_token llama_token_middle(const struct llama_context * ctx) { - return ctx->model.vocab.special_middle_id; +llama_token llama_token_prefix(const struct llama_model * model) { + return model->vocab.special_prefix_id; } -llama_token llama_token_suffix(const struct llama_context * ctx) { - return ctx->model.vocab.special_suffix_id; +llama_token llama_token_middle(const struct llama_model * model) { + return model->vocab.special_middle_id; } -llama_token llama_token_eot(const struct llama_context * ctx) { - return ctx->model.vocab.special_eot_id; +llama_token llama_token_suffix(const struct llama_model * model) { + return model->vocab.special_suffix_id; +} + +llama_token llama_token_eot(const struct llama_model * model) { + return model->vocab.special_eot_id; } int llama_tokenize( diff --git a/llama.h b/llama.h index 51010e037..2f2fee0e2 100644 --- a/llama.h +++ b/llama.h @@ -494,21 +494,22 @@ extern "C" { // Vocab // - LLAMA_API const char * llama_token_get_text(const struct llama_context * ctx, llama_token token); + LLAMA_API const char * llama_token_get_text(const struct llama_model * model, llama_token token); - LLAMA_API float llama_token_get_score(const struct llama_context * ctx, llama_token token); + LLAMA_API float llama_token_get_score(const struct llama_model * model, llama_token token); - LLAMA_API enum llama_token_type llama_token_get_type(const struct llama_context * ctx, llama_token token); + LLAMA_API enum llama_token_type llama_token_get_type(const struct llama_model * model, llama_token token); // Special tokens - LLAMA_API llama_token llama_token_bos(const struct llama_context * ctx); // beginning-of-sentence - LLAMA_API llama_token llama_token_eos(const struct llama_context * ctx); // end-of-sentence - LLAMA_API llama_token llama_token_nl (const struct llama_context * ctx); // next-line + LLAMA_API llama_token llama_token_bos(const struct llama_model * model); // beginning-of-sentence + LLAMA_API llama_token llama_token_eos(const struct llama_model * model); // end-of-sentence + LLAMA_API llama_token llama_token_nl (const struct llama_model * model); // next-line + // codellama infill tokens - LLAMA_API llama_token llama_token_prefix(const struct llama_context * ctx); // Beginning of infill prefix - LLAMA_API llama_token llama_token_middle(const struct llama_context * ctx); // Beginning of infill middle - LLAMA_API llama_token llama_token_suffix(const struct llama_context * ctx); // Beginning of infill suffix - LLAMA_API llama_token llama_token_eot (const struct llama_context * ctx); // End of infill middle + LLAMA_API llama_token llama_token_prefix(const struct llama_model * model); // Beginning of infill prefix + LLAMA_API llama_token llama_token_middle(const struct llama_model * model); // Beginning of infill middle + LLAMA_API llama_token llama_token_suffix(const struct llama_model * model); // Beginning of infill suffix + LLAMA_API llama_token llama_token_eot (const struct llama_model * model); // End of infill middle // // Tokenization @@ -560,21 +561,15 @@ extern "C" { LLAMA_API void llama_set_rng_seed(struct llama_context * ctx, uint32_t seed); /// @details Repetition penalty described in CTRL academic paper https://arxiv.org/abs/1909.05858, with negative logit fix. - LLAMA_API void llama_sample_repetition_penalty( - struct llama_context * ctx, - llama_token_data_array * candidates, - const llama_token * last_tokens, - size_t last_tokens_size, - float penalty); - /// @details Frequency and presence penalties described in OpenAI API https://platform.openai.com/docs/api-reference/parameter-details. - LLAMA_API void llama_sample_frequency_and_presence_penalties( + LLAMA_API void llama_sample_repetition_penalties( struct llama_context * ctx, llama_token_data_array * candidates, const llama_token * last_tokens, - size_t last_tokens_size, - float alpha_frequency, - float alpha_presence); + size_t penalty_last_n, + float penalty_repeat, + float penalty_freq, + float penalty_present); /// @details Apply classifier-free guidance to the logits as described in academic paper "Stay on topic with Classifier-Free Guidance" https://arxiv.org/abs/2306.17806 /// @param candidates A vector of `llama_token_data` containing the candidate tokens, the logits must be directly extracted from the original generation context without being sorted. diff --git a/model_adapter.cpp b/model_adapter.cpp index 144b2df2b..bebd4b28e 100644 --- a/model_adapter.cpp +++ b/model_adapter.cpp @@ -293,7 +293,7 @@ void print_tok_vec(std::vector &embd) //try to adapt if the rope_freq_base_train exceeds the auto one fkey = modelarch+".rope.freq_base"; - auto keyidx = gguf_find_key(ctx, fkey.c_str()); + keyidx = gguf_find_key(ctx, fkey.c_str()); if (keyidx != -1) { float fbt = gguf_get_val_f32(ctx, keyidx); fileformatmeta->freq_base_train = (fbt > 1.0f ? fbt : 0.0f); diff --git a/otherarch/llama_v3.cpp b/otherarch/llama_v3.cpp index 7eb3485f7..acb25e732 100644 --- a/otherarch/llama_v3.cpp +++ b/otherarch/llama_v3.cpp @@ -3770,8 +3770,10 @@ int llama_v3_apply_lora_from_file_internal(const struct llama_v3_model & model, throw std::runtime_error(format_old( "%s: error: lora failed", __func__)); } +#if defined(GGML_USE_CUBLAS) offload_func = ggml_cuda_assign_buffers; offload_func_force_inplace = ggml_cuda_assign_buffers_force_inplace; +#endif } #endif // GGML_USE_CUBLAS diff --git a/tests/test-tokenizer-1-bpe.cpp b/tests/test-tokenizer-1-bpe.cpp index 85a59a14d..386530f23 100644 --- a/tests/test-tokenizer-1-bpe.cpp +++ b/tests/test-tokenizer-1-bpe.cpp @@ -91,9 +91,19 @@ int main(int argc, char **argv) { } } } - // TODO: why doesn't this work for the full range of Unicodes? + // Restrict to assigned unicode planes // for (uint32_t cp = 0x10000; cp < 0x0010ffff; ++cp) { - for (uint32_t cp = 0x10000; cp < 0x00080000; ++cp) { + for (uint32_t cp = 0x10000; cp < 0x00040000; ++cp) { + std::string str = codepoint_to_utf8(cp); + std::vector tokens = llama_tokenize(ctx, str, false); + std::string check = llama_detokenize_bpe(ctx, tokens); + if (str != check) { + fprintf(stderr, "%s : error: codepoint %x detokenizes to '%s'(%zu) instead of '%s'(%zu)\n", + __func__, cp, check.c_str(), check.length(), str.c_str(), str.length()); + return 4; + } + } + for (uint32_t cp = 0x000e0000; cp < 0x0010ffff; ++cp) { std::string str = codepoint_to_utf8(cp); std::vector tokens = llama_tokenize(ctx, str, false); std::string check = llama_detokenize_bpe(ctx, tokens); @@ -103,7 +113,6 @@ int main(int argc, char **argv) { return 4; } } - llama_free_model(model); llama_free(ctx);