vllm
[Bugfix] Fix fused MoE int32 overflow in stride*offset without perf regression
#34507

Merged

[Bugfix] Fix fused MoE int32 overflow in stride*offset without perf regression #34507

vllm-bot merged 2 commits into vllm-project:main from haosdent:fix/fused-moe-int64-stride-perf-regression

haosdent requested a review from

mgoin 86 days ago

haosdent requested a review from

pavanimajety 86 days ago

mergify added bug

gemini-code-assist commented on 2026-02-13

mgoin assigned

tlrmchlsmth 86 days ago

mgoin requested a review from

tlrmchlsmth 86 days ago

mgoin requested a review from

robertgshaw2-redhat 86 days ago

haosdent requested a review from

WoosukKwon 85 days ago

haosdent requested a review from

yewentao256 85 days ago

haosdent force pushed 85 days ago

[Bugfix] Fix fused MoE int32 overflow in stride*offset without perf r…

54ba644b

haosdent force pushed to 54ba644b 85 days ago

haosdent changed the title ~~[Bugfix] Fix fused MoE perf regression on small GPUs from int64 strides~~ [Bugfix] Fix fused MoE int32 overflow in stride*offset without perf regression 85 days ago

mgoin approved these changes on 2026-02-14

mgoin added ready

Merge branch 'main' into fix/fused-moe-int64-stride-perf-regression

8a0d4c45

tlrmchlsmth approved these changes on 2026-02-16

vllm-bot merged b68fd899 into main 83 days ago

Reviewers

tlrmchlsmth

mgoin

gemini-code-assist

pavanimajety

robertgshaw2-redhat

WoosukKwon

yewentao256

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tlrmchlsmth

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vllm [Bugfix] Fix fused MoE int32 overflow in stride*offset without perf regression #34507 Merged

[Bugfix] Fix fused MoE int32 overflow in stride*offset without perf regression #34507

vllm
[Bugfix] Fix fused MoE int32 overflow in stride*offset without perf regression
#34507

Merged