[BugFix] DPMetadata raises assert error for dense model by River12 · Pull Request #32739 · vllm-project/vllm (original) (raw)

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njhill

@River12 River12 changed the titleDPMetadata fails to support non-MoE model DPMetadata raise assert error for dense model

Jan 21, 2026

@River12 River12 changed the titleDPMetadata raise assert error for dense model DPMetadata raises assert error for dense model

Jan 21, 2026

@facebook-github-bot

Summary: Signed-off-by: Dezhan Tu dztu@meta.com

If running dense model with DP enabled, the line assert parallel_config.is_moe_model is not False raises unexpected error. This PR solved this issue by adding vllm_config.parallel_config.is_moe_model is not False before DPMetadata.make

Test Plan: Test dense model with DP2

Reviewed By: wushidonguc

Differential Revision: D91081326

@njhill njhill changed the titleDPMetadata raises assert error for dense model [BugFix] DPMetadata raises assert error for dense model

Feb 2, 2026

@njhill njhill added the ready

ONLY add when PR is ready to merge/full CI is needed

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Feb 2, 2026

@mergify mergify Bot added the bug

Something isn't working

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Feb 2, 2026

PiratePai pushed a commit to PiratePai/epd_shm that referenced this pull request

Feb 3, 2026

@River12 @PiratePai

…#32739)

Co-authored-by: Dezhan Tu dztu@meta.com Signed-off-by: Pai 416932041@qq.com

PiratePai pushed a commit to PiratePai/epd_shm that referenced this pull request

Feb 3, 2026

@River12 @PiratePai

…#32739)

Co-authored-by: Dezhan Tu dztu@meta.com Signed-off-by: Pai 416932041@qq.com

gameofdimension pushed a commit to gameofdimension/vllm that referenced this pull request

Feb 5, 2026

@River12

…#32739)

Co-authored-by: Dezhan Tu dztu@meta.com Signed-off-by: felix01.yu felix01.yu@vipshop.com

mystous pushed a commit to mystous/vllm_hybrid that referenced this pull request

May 10, 2026

@River12

…#32739)

Co-authored-by: Dezhan Tu dztu@meta.com

my-other-github-account pushed a commit to my-other-github-account/vllm that referenced this pull request

May 15, 2026

@River12

…#32739)

Co-authored-by: Dezhan Tu dztu@meta.com

my-other-github-account pushed a commit to my-other-github-account/vllm that referenced this pull request

May 15, 2026

@River12

…#32739)

Co-authored-by: Dezhan Tu dztu@meta.com

0826joyce pushed a commit to 0826joyce/vllm-serving-optimization that referenced this pull request

May 19, 2026

@River12

…#32739)

Co-authored-by: Dezhan Tu dztu@meta.com

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