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Disable AOTriton for gfx900 in PyTorch builds #4001

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Merged
chiranjeevipattigidi merged 1 commit into from
Mar 17, 2026
Merged

Disable AOTriton for gfx900 in PyTorch builds #4001

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4 changes: 2 additions & 2 deletions external-builds/pytorch/build_prod_wheels.py
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Original file line number Diff line number Diff line change
Expand Up @@ -783,8 +783,8 @@ def do_build_pytorch(
is_pytorch_2_11_or_later = pytorch_build_version_parsed.release[:2] >= (2, 11)

# aotriton is not supported on certain architectures yet.
# gfx906/gfx908/gfx101X/gfx103X: https://github.com/ROCm/TheRock/issues/1925
AOTRITON_UNSUPPORTED_ARCHS = ["gfx906", "gfx908", "gfx101", "gfx103"]
# gfx900/gfx906/gfx908/gfx101X/gfx103X: https://github.com/ROCm/TheRock/issues/1925
AOTRITON_UNSUPPORTED_ARCHS = ["gfx900", "gfx906", "gfx908", "gfx101", "gfx103"]
# gfx1152/53: supported in aotriton 0.11.2b+ (https://github.com/ROCm/aotriton/pull/142),
# which is pinned by pytorch >= 2.11. Older versions don't include it.
if not is_pytorch_2_11_or_later:
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