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Improved check [skip ci]

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Andrew Kane
2024-04-17 18:19:03 -07:00
parent 52a81b3b9d
commit e9d5a0b1aa
1 changed files with 2 additions and 1 deletions
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3
src/halfutils.c
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@@ -195,6 +195,7 @@ HalfvecCosineSimilarityF16cFma(int dim, half * ax, half * bx)
#ifdef HALFVEC_DISPATCH #ifdef HALFVEC_DISPATCH
#define CPU_FEATURE_FMA (1 << 12) #define CPU_FEATURE_FMA (1 << 12)
#define CPU_FEATURE_OSXSAVE (1 << 27) #define CPU_FEATURE_OSXSAVE (1 << 27)
#define CPU_FEATURE_AVX (1 << 28)
#define CPU_FEATURE_F16C (1 << 29) #define CPU_FEATURE_F16C (1 << 29)
#ifdef _MSC_VER #ifdef _MSC_VER
@@ -236,7 +237,7 @@ HalfvecInit(void)
HalfvecCosineSimilarity = HalfvecCosineSimilarityDefault; HalfvecCosineSimilarity = HalfvecCosineSimilarityDefault;
#ifdef HALFVEC_DISPATCH #ifdef HALFVEC_DISPATCH
if (SupportsCpuFeature(CPU_FEATURE_FMA | CPU_FEATURE_F16C)) if (SupportsCpuFeature(CPU_FEATURE_AVX | CPU_FEATURE_FMA | CPU_FEATURE_F16C))
{ {
HalfvecL2SquaredDistance = HalfvecL2SquaredDistanceF16cFma; HalfvecL2SquaredDistance = HalfvecL2SquaredDistanceF16cFma;
HalfvecInnerProduct = HalfvecInnerProductF16cFma; HalfvecInnerProduct = HalfvecInnerProductF16cFma;