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ggml-cpu: Fix build with sve #12059

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Merged
merged 2 commits into from
Feb 25, 2025
Merged

ggml-cpu: Fix build with sve #12059

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4ad44c1
ggml-cpu: Fix build with sve
MollySophia Feb 25, 2025
239b02c
ggml-cpu: Remove unused variable in sve q3_k vec dot
MollySophia Feb 25, 2025
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3 changes: 2 additions & 1 deletion ggml/src/ggml-cpu/ggml-cpu-quants.c
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Original file line number Diff line number Diff line change
Expand Up @@ -5265,6 +5265,7 @@ void ggml_vec_dot_q3_K_q8_K(int n, float * restrict s, size_t bs, const void * r

#if defined(__ARM_FEATURE_SVE)

uint32_t aux[3];
uint32_t utmp[4];

const int8_t m32 = 32;
Expand All @@ -5289,7 +5290,7 @@ void ggml_vec_dot_q3_K_q8_K(int n, float * restrict s, size_t bs, const void * r
const int8_t * restrict q8_sv = y[i].qs;

// Set up scales
uint32_t * aux = &x[i].scales;
memcpy(aux, x[i].scales, 12);
utmp[3] = ((aux[1] >> 4) & kmask2) | (((aux[2] >> 6) & kmask1) << 4);
utmp[2] = ((aux[0] >> 4) & kmask2) | (((aux[2] >> 4) & kmask1) << 4);
utmp[1] = (aux[1] & kmask2) | (((aux[2] >> 2) & kmask1) << 4);
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