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Fixes accuracy error for mxfp8 linear #3357

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Merged
vkuzo merged 2 commits into from
Nov 24, 2025
Merged

Fixes accuracy error for mxfp8 linear #3357

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4848521
Fixes accuracy error for mxfp8 linear
syed-ahmed Nov 20, 2025
3c7a8e8
Adds todo
syed-ahmed Nov 20, 2025
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2 changes: 1 addition & 1 deletion torchao/prototype/mx_formats/kernels.py
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Original file line number Diff line number Diff line change
Expand Up @@ -881,7 +881,7 @@ def _get_mxfp8_quant_autotune_configs():
# can be improved in the future.
results = []
for ROW_TILE_SIZE in (128, 256, 512):
for COL_TILE_SIZE in (128, 256, 512):
for COL_TILE_SIZE in (128, 256):
for num_warps in (4, 8):
for num_stages in (2, 3):
config = triton.Config(
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