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support windows support q4_0 and q5_0 dequant on cpu Add CopyRight from pygguf(It was added before, but disappear after merge). Add some TODO in the code.

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Atream 2024-08-07 12:19:06 +08:00
parent 442e13bc97
commit 0a2fd52cea
32 changed files with 248 additions and 108 deletions
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19
third_party/llamafile/sgemm.cpp vendored
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@ -22,19 +22,22 @@
#include "sgemm.h"
// #include <cosmo.h>
#include <cpuid.h>
// #include <cpuid.h>
// #include <libc/sysv/consts/hwcap.h>
#include <stdio.h>
#include <sys/auxv.h>
// #include <sys/auxv.h>
#include <cassert>
// #include "llamafile.h"
static const struct GemmFuncs {
typeof(llamafile_sgemm)* sgemm;
typeof(llamafile_mixmul)* mixmul;
typeof(llamafile_mixmul_iqk)* iqk_mixmul = iqk_mul_mat_moe_unsupported;
bool (*sgemm)(long, long, long, const void*, long, const void*, long, void*, long, int, int, int, int, int, int, int);
bool (*mixmul)(const struct ggml_compute_params*, const struct ggml_tensor*, const struct ggml_tensor*, const struct ggml_tensor*, struct ggml_tensor*);
bool (*iqk_mixmul)(long, long, long, int, int, const void*, const void*, float*, long, long, const void*, int, int);
// typeof(llamafile_sgemm)* sgemm;
// typeof(llamafile_mixmul)* mixmul;
// typeof(llamafile_mixmul_iqk)* iqk_mixmul = iqk_mul_mat_moe_unsupported;
GemmFuncs() {
#ifdef __x86_64__
#if defined(__x86_64__) || defined(_M_X64)
// if (X86_HAVE(AVX)) {
// if (X86_HAVE(FMA)) {
// if (X86_HAVE(AVX2)) {
@ -86,10 +89,12 @@ static const struct GemmFuncs {
// sgemm = llamafile_sgemm_unsupported;
// mixmul = llamafile_mixmul_unsupported;
// }
#if defined(__AVX__)
#if defined(__FMA__)
#if defined(__FMA__) || (defined(_MSC_VER) && (defined(__AVX2__) || defined(__AVX512F__)))
#if defined(__AVX2__)
#if defined(__AVX512F__)
printf("__AVX512F__\n");
#if defined(__AVX512VL__) && defined(__AVX512BW__) && defined(__AVX512DQ__) && defined(__AVX512VNNI__) && defined(__AVX512BF16__)
// AMD Zen4+ (2023-)
sgemm = llamafile_sgemm_amd_zen4;