feat: Add linear CE loss fusion for DPO #2139

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pengdurice wants to merge 7 commits into NVIDIA-NeMo:main from pengdurice:peng-add-linear-ce-fusion-v2

+263 −9

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feat: Add linear CE loss fusion for DPO #2139

add a guardrail which can be removed when seq packing and dpo are com…

DCO / DCO succeeded Mar 25, 2026 in 1s

DCO

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