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[nvbugs/5321981] Cherrypick fix: Fix the Llama3.1 405B hanging issue. (#5698) by nvzhihanj · Pull Request #5925 · NVIDIA/TensorRT-LLM · GitHub
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@nvzhihanj nvzhihanj commented Jul 10, 2025

[nvbugs/5321981] Cherrypick fix: Fix the Llama3.1 405B hanging issue. (#5698)

Description

Correct the output shape of the fusedLayerNormPlugin.

Test Coverage

TP2PP2 405B test in MLPerf

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Correct the output shape of the fusedLayerNormPlugin.

Signed-off-by: Yukun He <23156053+hyukn@users.noreply.github.com>
@nvzhihanj nvzhihanj requested review from hyukn and kaiyux July 10, 2025 17:29
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PR_Github #11562 [ run ] triggered by Bot

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PR_Github #11562 [ run ] completed with state SUCCESS
/LLM/main/L0_MergeRequest_PR pipeline #8560 completed with status: 'SUCCESS'
Pipeline passed with automatic retried tests. Check the rerun report for details.

@hyukn hyukn merged commit 682acd4 into NVIDIA:main Jul 10, 2025
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nvzhihanj added a commit that referenced this pull request Jul 11, 2025
…#5698) (#5925)

Signed-off-by: Yukun He <23156053+hyukn@users.noreply.github.com>
Co-authored-by: Yukun He <23156053+hyukn@users.noreply.github.com>
zhou-yuxin pushed a commit to zhou-yuxin/TensorRT-LLM that referenced this pull request Jul 15, 2025
…NVIDIA#5698) (NVIDIA#5925)

Signed-off-by: Yukun He <23156053+hyukn@users.noreply.github.com>
Co-authored-by: Yukun He <23156053+hyukn@users.noreply.github.com>
Signed-off-by: Yuxin <yuxinz@nvidia.com>
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3 participants