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Fix potential over-optimization of the AVX512 small SGEMM kernel by gcc15 #5683

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Merged
martin-frbg merged 1 commit into from
Mar 18, 2026
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Fix potential over-optimization of the AVX512 small SGEMM kernel by gcc15 #5683

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2 changes: 1 addition & 1 deletion kernel/x86_64/sgemm_small_kernel_tt_skylakex.c
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Original file line number Diff line number Diff line change
Expand Up @@ -307,7 +307,7 @@ int CNAME(BLASLONG M, BLASLONG N, BLASLONG K, FLOAT * A, BLASLONG lda, FLOAT alp
}
}
if (i < M) {
int index_n[16];
static int index_n[16];
for (int ii = 0; ii < 16; ii++) {
index_n[ii] = ii * ldc;
}
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