vbatts/llama.cpp
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add print_usage

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ngxson 2024-06-12 17:12:02 +02:00
parent b22c8459ff
commit c59bfa6368
3 changed files with 14 additions and 5 deletions
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4
common/common.cpp
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@ -1636,7 +1636,7 @@ bool gpt_params_find_arg(int argc, char ** argv, const std::string & arg, gpt_pa
params.cvector_negative_file = argv[i];
return true;
}
if (arg == "--num-completions") {
if (arg == "--completions") {
if (++i >= argc) {
invalid_param = true;
return true;
@ -1986,7 +1986,7 @@ void gpt_params_print_usage(int /*argc*/, char ** argv, const gpt_params & param
options.push_back({ "control-vector-generator", "--positive-file FNAME", "positive prompts file, one prompt per line (default: '%s')", params.cvector_positive_file.c_str() });
options.push_back({ "control-vector-generator", "--negative-file FNAME", "negative prompts file, one prompt per line (default: '%s')", params.cvector_negative_file.c_str() });
options.push_back({ "control-vector-generator", "--completions-file FNAME","completions file (default: '%s')", params.cvector_completions_file.c_str() });
options.push_back({ "control-vector-generator", "--num-completions N", "number of lines of completions file to use (default: %d)", params.n_completions });
options.push_back({ "control-vector-generator", "--completions N", "number of lines of completions file to use (default: %d)", params.n_completions });
options.push_back({ "control-vector-generator", "--batch-pca N", "batch size used for PCA. Larger batch runs faster, but uses more memory (default: %d)", params.n_pca_batch });
options.push_back({ "control-vector-generator", "--iter-pca N", "number of iterations used for PCA (default: %d)", params.n_pca_iterations });

2
examples/control-vector-generator/README.md
View file

@ -17,7 +17,7 @@ Example:
./control-vector-generator -m ./dolphin-2.0-mistral-7b.Q4_K_M.gguf -ngl 99
# With advanced options
./control-vector-generator -m ./dolphin-2.0-mistral-7b.Q4_K_M.gguf -ngl 99 --num-completions 128 --pca-iter 2000 --batch-pca 100
./control-vector-generator -m ./dolphin-2.0-mistral-7b.Q4_K_M.gguf -ngl 99 --completions 128 --pca-iter 2000 --batch-pca 100
# To see help message
./control-vector-generator -h

13
examples/control-vector-generator/control-vector-generator.cpp
View file

@ -22,7 +22,7 @@
//////////////////////////////////////////////////
// utils
template <class Iter>
static std::string tokens_to_str(llama_context * ctx, Iter begin, Iter end) {
@ -34,6 +34,15 @@ static std::string tokens_to_str(llama_context * ctx, Iter begin, Iter end) {
return ret;
}
static void print_usage(int argc, char ** argv, const gpt_params & params) {
gpt_params_print_usage(argc, argv, params);
printf("\nexample usage:\n");
printf("\n CPU only: %s -m ./dolphin-2.0-mistral-7b.Q4_K_M.gguf\n", argv[0]);
printf("\n with GPU: %s -m ./dolphin-2.0-mistral-7b.Q4_K_M.gguf -ngl 99\n", argv[0]);
printf("\n advanced: %s -m ./dolphin-2.0-mistral-7b.Q4_K_M.gguf -ngl 99 --completions 128 --pca-iter 2000 --batch-pca 100\n", argv[0]);
printf("\n");
}
//////////////////////////////////////////////////
@ -384,7 +393,7 @@ int main(int argc, char ** argv) {
gpt_params params;
if (!gpt_params_parse(argc, argv, params)) {
gpt_params_print_usage(argc, argv, params);
print_usage(argc, argv, params);
return 1;
}