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ggml : add missing AVX512 feature checks (#17270)
_mm512_cvtepu8_epi16 requires __AVX512BW__ _mm512_srli_epi16 requires __AVX512BW__ __builtin_ia32_inserti32x8 requires __AVX512DQ__ Signed-off-by: Adrien Gallouët <angt@huggingface.co>
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@@ -646,7 +646,7 @@ static void gemm_q4_b32_8x8_q8_0_lut_avx(int n, float * GGML_RESTRICT s, size_t
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__m256i requiredOrder = _mm256_set_epi32(3, 2, 1, 0, 7, 6, 5, 4);
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int64_t xstart = 0;
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int anr = nr - nr%16; // Used to align nr with boundary of 16
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#ifdef __AVX512F__
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#if defined(__AVX512BW__) && defined(__AVX512DQ__)
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int anc = nc - nc%16; // Used to align nc with boundary of 16
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// Mask to mask out nibbles from packed bytes expanded to 512 bit length
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const __m512i m4bexpanded = _mm512_set1_epi8(0x0F);
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@@ -1041,7 +1041,7 @@ static void gemm_q4_b32_8x8_q8_0_lut_avx(int n, float * GGML_RESTRICT s, size_t
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xstart = anc/8;
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y = 0;
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}
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#endif // __AVX512F__
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#endif // __AVX512BW__ && __AVX512DQ__
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// Take group of four block_q8_0x4 structures at each pass of the loop and perform dot product operation
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@@ -1989,7 +1989,7 @@ void ggml_gemm_q4_K_8x8_q8_K(int n, float * GGML_RESTRICT s, size_t bs, const vo
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__m256i requiredOrder = _mm256_set_epi32(3, 2, 1, 0, 7, 6, 5, 4);
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int64_t xstart = 0;
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int anr = nr - nr % 16;; // Used to align nr with boundary of 16
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#ifdef __AVX512F__
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#if defined(__AVX512BW__) && defined(__AVX512DQ__)
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int anc = nc - nc % 16; // Used to align nc with boundary of 16
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// Mask to mask out nibbles from packed bytes expanded to 512 bit length
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const __m512i m4bexpanded = _mm512_set1_epi8(0x0F);
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@@ -2727,7 +2727,7 @@ void ggml_gemm_q4_K_8x8_q8_K(int n, float * GGML_RESTRICT s, size_t bs, const vo
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xstart = anc/8;
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y = 0;
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}
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#endif //AVX512F
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#endif // __AVX512BW__ && __AVX512DQ__
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// Take group of four block_q8_Kx4 structures at each pass of the loop and perform dot product operation
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for (; y < anr / 4; y += 4) {
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@@ -3467,7 +3467,7 @@ void ggml_gemm_q2_K_8x8_q8_K(int n, float * GGML_RESTRICT s, size_t bs, const vo
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__m256i scalesmask2 = _mm256_castsi128_si256(scalesmask2_sse);
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scalesmask2 = _mm256_permute2f128_si256(scalesmask2, scalesmask2, 0);
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#ifdef __AVX512F__
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#if defined(__AVX512BW__) && defined(__AVX512DQ__)
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int anc = nc - nc % 16; // Used to align nc with boundary of 16
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@@ -4947,7 +4947,7 @@ void ggml_gemm_q2_K_8x8_q8_K(int n, float * GGML_RESTRICT s, size_t bs, const vo
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y = 0;
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}
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#endif //AVX512F
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#endif // __AVX512BW__ && __AVX512DQ__
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// Take group of four block_q8_Kx4 structures at each pass of the loop and perform dot product operation
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for (; y < anr / 4; y += 4) {
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