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Fix edge check in qmm_n QuantizedLoader (#2355)

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Angelos Katharopoulos 2025-07-10 16:28:50 -07:00 committed by GitHub
parent 0eb035b4b1
commit b6eec20260
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1 changed files with 2 additions and 2 deletions
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4
mlx/backend/metal/kernels/quantized.h
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@ -643,14 +643,14 @@ struct QuantizedBlockLoader {
return;
}
if (reduction_dim == 1 && bi >= src_tile_dim.y) {
if (reduction_dim == 1 && bi >= src_tile_dim.x) {
for (int i = 0; i < n_reads * pack_factor; i++) {
dst[i] = T(0);
}
return;
}
if (reduction_dim == 0 && bi >= src_tile_dim.x) {
if (reduction_dim == 0 && bi >= src_tile_dim.y) {
for (int i = 0; i < n_reads * pack_factor; i++) {
dst[i] = T(0);
}