vbatts/llama.cpp
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Srihari-mcw 2024-09-23 01:33:48 -07:00
parent 7436d52922
commit 14d2abb8eb
1 changed files with 4 additions and 3 deletions
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7
ggml/src/ggml-aarch64.c
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@ -121,7 +121,7 @@ static inline __m256 __avx_rearranged_f32cx8_load(ggml_fp16_t *x, __m128i arrang
#if defined(__AVX2__) || defined(__AVX512F__)
#if defined(__AVX512F__)
// add int16_t pairwise and return as int vector
// add int16_t pairwise and return as 512 bit int vector
static inline __m512i sum_i16_pairs_int_32x16(const __m512i x) {
const __m512i ones = _mm512_set1_epi16(1);
return _mm512_madd_epi16(ones, x);
@ -138,7 +138,7 @@ static inline __m512i mul_sum_us8_pairs_int32x16(const __m512i ax, const __m512i
#endif
}
// multiply int8_t, add results pairwise twice and return as int vector
// multiply int8_t, add results pairwise twice and return as 512 bit int vector
static inline __m512i mul_sum_i8_pairs_int32x16(const __m512i x, const __m512i y) {
const __m512i zero = _mm512_setzero_si512();
// Get absolute values of x vectors
@ -150,6 +150,7 @@ static inline __m512i mul_sum_i8_pairs_int32x16(const __m512i x, const __m512i y
}
#endif
// add int16_t pairwise and return as 256 bit int vector
static inline __m256i sum_i16_pairs_int32x8(const __m256i x) {
const __m256i ones = _mm256_set1_epi16(1);
return _mm256_madd_epi16(ones, x);
@ -167,7 +168,7 @@ static inline __m256i mul_sum_us8_pairs_int32x8(const __m256i ax, const __m256i
}
// Integer variant of the function defined in ggml-quants.c
// multiply int8_t, add results pairwise twice and return as int vector
// multiply int8_t, add results pairwise twice and return as 256 bit int vector
static inline __m256i mul_sum_i8_pairs_int32x8(const __m256i x, const __m256i y) {
#if __AVXVNNIINT8__
const __m256i zero = _mm256_setzero_si256();