fix: liger unnecessarily materializes logits in VRAM during eval, causing OOM#45273
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excepshenal wants to merge 1 commit intohuggingface:mainfrom
Open
fix: liger unnecessarily materializes logits in VRAM during eval, causing OOM#45273excepshenal wants to merge 1 commit intohuggingface:mainfrom
excepshenal wants to merge 1 commit intohuggingface:mainfrom
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View the CircleCI Test Summary for this PR: https://huggingface.co/spaces/transformers-community/circle-ci-viz?pr=45273&sha=480240 |
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cc @SunMarc but not sure trainer is the place for this? |
Member
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I think we can add it, there were another PR that also wanted to have this. #44981. I'll probably merge the other one as it was there before |
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What does this PR do?
Liger kernel unnecessarily materializes logits in VRAM during eval with
prediction_loss_only=True, causing OOM. We explicitly tell Liger toskip_logits.Code Agent Policy
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No, but I used this in my own training setup and observed the fix.
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