Support TF32 flag for MUSA backend#33187
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SunMarc merged 6 commits intohuggingface:mainfrom Sep 2, 2025
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Add accelerate version check, needs accelerate>=0.33.0
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cc @SunMarc I think! |
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Nice PR, thanks for adding this !
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What does this PR do?
Since both accelerate and transformers have merged the supporting of MUSA backend (see #31913 ), we have trained several models on our MTGPU.
Recently we met an issue that if we enable TF32 by adding flag of
--tf32fromaccelerateordeepspeed, it would fail while we already support TF32 computing on MUSA (ref: here ), so we'd like to enable this feature from transformers.cc @muellerzr @SunMarc @amyeroberts