aboutsummaryrefslogtreecommitdiff
path: root/quantize.cpp
diff options
context:
space:
mode:
authorGeorgi Gerganov <ggerganov@gmail.com>2023-03-25 20:26:40 +0200
committerGeorgi Gerganov <ggerganov@gmail.com>2023-03-25 20:26:40 +0200
commita316a425d04027453dc0fd45f003b647c12f66f9 (patch)
treeb33d7c55741f10f1cc84f489df05e1fad96f0417 /quantize.cpp
parentecbe466a364876927994e2f1ec14f4d82301d201 (diff)
Overhaul the examples structure
- main -> examples - utils -> examples (renamed to "common") - quantize -> examples - separate tools for "perplexity" and "embedding" Hope I didn't break something !
Diffstat (limited to 'quantize.cpp')
-rw-r--r--quantize.cpp60
1 files changed, 0 insertions, 60 deletions
diff --git a/quantize.cpp b/quantize.cpp
deleted file mode 100644
index f0230f5..0000000
--- a/quantize.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-#include "ggml.h"
-#include "llama.h"
-
-#include <cstdio>
-#include <string>
-
-const int QK = 32;
-
-// usage:
-// ./llama-quantize models/llama/ggml-model.bin models/llama/ggml-model-quant.bin type
-//
-int main(int argc, char ** argv) {
- ggml_time_init();
-
- if (argc != 4) {
- fprintf(stderr, "usage: %s model-f32.bin model-quant.bin type\n", argv[0]);
- fprintf(stderr, " type = 2 - q4_0\n");
- fprintf(stderr, " type = 3 - q4_1\n");
- return 1;
- }
-
- // needed to initialize f16 tables
- {
- struct ggml_init_params params = { 0, NULL };
- struct ggml_context * ctx = ggml_init(params);
- ggml_free(ctx);
- }
-
- const std::string fname_inp = argv[1];
- const std::string fname_out = argv[2];
-
- const int itype = atoi(argv[3]);
-
- const int64_t t_main_start_us = ggml_time_us();
-
- int64_t t_quantize_us = 0;
-
- // load the model
- {
- const int64_t t_start_us = ggml_time_us();
-
- if (llama_model_quantize(fname_inp.c_str(), fname_out.c_str(), itype, QK)) {
- fprintf(stderr, "%s: failed to quantize model from '%s'\n", __func__, fname_inp.c_str());
- return 1;
- }
-
- t_quantize_us = ggml_time_us() - t_start_us;
- }
-
- // report timing
- {
- const int64_t t_main_end_us = ggml_time_us();
-
- printf("\n");
- printf("%s: quantize time = %8.2f ms\n", __func__, t_quantize_us/1000.0f);
- printf("%s: total time = %8.2f ms\n", __func__, (t_main_end_us - t_main_start_us)/1000.0f);
- }
-
- return 0;
-}