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don't apply switch_ratio to tail of loop

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Martin Kroeker 2024-10-06 20:03:32 +02:00 committed by GitHub
parent 624e9d110e
commit 8a1710dd0d
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1 changed files with 1 additions and 1 deletions
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driver/level3/level3_thread.c
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@ -742,7 +742,7 @@ static int gemm_driver(blas_arg_t *args, BLASLONG *range_m, BLASLONG
num_parts = 0; num_parts = 0;
while (n > 0){ while (n > 0){
width = blas_quickdivide(n + nthreads - num_parts - 1, nthreads - num_parts); width = blas_quickdivide(n + nthreads - num_parts - 1, nthreads - num_parts);
if (width < switch_ratio) { if (width < switch_ratio && width > 1) {
width = switch_ratio; width = switch_ratio;
} }
width = round_up(n, width, GEMM_PREFERED_SIZE); width = round_up(n, width, GEMM_PREFERED_SIZE);