args: define DEFAULT_MODEL_PATH + update cli docs

common/common.cpp

@@ -1329,7 +1329,7 @@ void gpt_params_handle_model_default(gpt_params & params) {
             params.model =  "models/" + f;
         }
     } else if (params.model.empty()) {
-        params.model =  "models/7B/ggml-model-f16.gguf";
+        params.model = DEFAULT_MODEL_PATH;
     }
 }
 
@@ -1554,7 +1554,7 @@ void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) {
     printf("  --control-vector-layer-range START END\n");
     printf("                        layer range to apply the control vector(s) to, start and end inclusive\n");
     printf("  -m FNAME, --model FNAME\n");
-    printf("                        model path (default: %s)\n", params.model.c_str());
+    printf("                        model path (default: models/$filename with filename from --hf-file or --model-url if set, otherwise %s)\n", DEFAULT_MODEL_PATH);
     printf("  -md FNAME, --model-draft FNAME\n");
     printf("                        draft model for speculative decoding (default: unused)\n");
     printf("  -mu MODEL_URL, --model-url MODEL_URL\n");
@@ -2660,7 +2660,7 @@ void dump_non_result_info_yaml(FILE * stream, const gpt_params & params, const l
     fprintf(stream, "mirostat_ent: %f # default: 5.0\n", sparams.mirostat_tau);
     fprintf(stream, "mirostat_lr: %f # default: 0.1\n", sparams.mirostat_eta);
     fprintf(stream, "mlock: %s # default: false\n", params.use_mlock ? "true" : "false");
-    fprintf(stream, "model: %s # default: models/7B/ggml-model.bin\n", params.model.c_str());
+    fprintf(stream, "model: %s # default: %s\n", params.model.c_str(), DEFAULT_MODEL_PATH);
     fprintf(stream, "model_draft: %s # default:\n", params.model_draft.c_str());
     fprintf(stream, "multiline_input: %s # default: false\n", params.multiline_input ? "true" : "false");
     fprintf(stream, "n_gpu_layers: %d # default: -1\n", params.n_gpu_layers);

common/common.h

@@ -31,6 +31,8 @@
     fprintf(stderr, "%s: built with %s for %s\n", __func__, LLAMA_COMPILER, LLAMA_BUILD_TARGET);    \
 } while(0)
 
+#define DEFAULT_MODEL_PATH "models/7B/ggml-model-f16.gguf"
+
 // build info
 extern int LLAMA_BUILD_NUMBER;
 extern char const *LLAMA_COMMIT;

examples/main/README.md

@@ -66,7 +66,7 @@ main.exe -m models\7B\ggml-model.bin --ignore-eos -n -1 --random-prompt
 
 In this section, we cover the most commonly used options for running the `main` program with the LLaMA models:
 
--   `-m FNAME, --model FNAME`: Specify the path to the LLaMA model file (e.g., `models/7B/ggml-model.bin`).
+-   `-m FNAME, --model FNAME`: Specify the path to the LLaMA model file (e.g., `models/7B/ggml-model.gguf`; inferred from `--model-url` if set).
 -   `-mu MODEL_URL --model-url MODEL_URL`: Specify a remote http url to download the file (e.g https://huggingface.co/ggml-org/models/resolve/main/phi-2/ggml-model-q4_0.gguf).
 -   `-i, --interactive`: Run the program in interactive mode, allowing you to provide input directly and receive real-time responses.
 -   `-ins, --instruct`: Run the program in instruction mode, which is particularly useful when working with Alpaca models.

examples/quantize-stats/quantize-stats.cpp

@@ -50,7 +50,7 @@ static void quantize_stats_print_usage(int /*argc*/, char ** argv) {
     fprintf(stderr, "options:\n");
     fprintf(stderr, "  -h, --help            show this help message and exit\n");
     fprintf(stderr, "  -m FNAME, --model FNAME\n");
-    fprintf(stderr, "                        model path (default: %s)\n", params.model.c_str());
+    fprintf(stderr, "                        model path (default: %s)\n", DEFAULT_MODEL_PATH);
     fprintf(stderr, "  -r, --reference\n");
     fprintf(stderr, "                        use reference implementation (default: false)\n");
     fprintf(stderr, "  -v, --verbose\n");

examples/server/server.cpp

@@ -2332,7 +2332,7 @@ static void server_print_usage(const char * argv0, const gpt_params & params, co
         printf("                            disable KV offload\n");
     }
     printf("  -m FNAME, --model FNAME\n");
-    printf("                            model path (default: %s)\n", params.model.c_str());
+    printf("                            model path (default: models/$filename with filename from --hf-file or --model-url if set, otherwise %s)\n", DEFAULT_MODEL_PATH);
     printf("  -mu MODEL_URL, --model-url MODEL_URL\n");
     printf("                            model download url (default: unused)\n");
     printf("  -hfr REPO, --hf-repo REPO\n");