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add f16 quantclip

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Concedo 2025-04-29 22:25:52 +08:00
parent e561eeb5e5
commit be66a77ca5
2 changed files with 1 additions and 60 deletions
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59
examples/llava/clip-quantize-cli.cpp
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@ -1,59 +0,0 @@
#include "arg.h"
#include "base64.hpp"
#include "log.h"
#include "common.h"
#include "sampling.h"
#include "clip.h"
#include "llava.h"
#include "llama.h"
#include "ggml.h"
static void print_usage(int argc, char ** argv) {
(void) argc;
fprintf(stderr, "usage: %s /path/to/ggml-model-f32.gguf /path/to/ggml-model-quantized.gguf type\n", argv[0]);
fprintf(stderr, " type = 2 - q4_0\n");
fprintf(stderr, " type = 3 - q4_1\n");
fprintf(stderr, " type = 6 - q5_0\n");
fprintf(stderr, " type = 7 - q5_1\n");
fprintf(stderr, " type = 8 - q8_0\n");
}
int main(int argc, char ** argv) {
if (argc != 4) {
print_usage(argc, argv);
return 1;
}
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 (!clip_model_quantize(fname_inp.c_str(), fname_out.c_str(), itype)) {
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;
}

2
examples/llava/quantclip.cpp
View file

@ -16,7 +16,7 @@ int main(int argc, char ** argv) {
if (argc != 3 && argc != 4) {
fprintf(stderr, "usage: %s mmproj-f16.gguf output-mmproj-quantized.gguf TYPE\n", argv[0]);
printf("\nGGML_TYPE_Q4_0 = 2\nGGML_TYPE_Q4_1 = 3\nGGML_TYPE_Q5_0 = 6\nGGML_TYPE_Q5_1 = 7\nGGML_TYPE_Q8_0 = 8\n");
printf("\nGGML_TYPE_F16 = 1\nGGML_TYPE_Q4_0 = 2\nGGML_TYPE_Q4_1 = 3\nGGML_TYPE_Q5_0 = 6\nGGML_TYPE_Q5_1 = 7\nGGML_TYPE_Q8_0 = 8\n");
return 1;
}