vllm
[Bugfix][XPU] Skip oneCCL warm-up all_reduce when world_size == 1
#52389

Merged

[Bugfix][XPU] Skip oneCCL warm-up all_reduce when world_size == 1 #52389

jikunshang merged 5 commits into vllm-project:main from studioego:fix/xpu-oneccl-warmup-world-size

[XPU] Skip oneCCL warm-up all_reduce when world_size == 1

18ab2df9

studioego requested a review from

jikunshang 89 days ago

studioego requested a review from

xuechendi 89 days ago

claude commented on 2026-08-14

mergify added intel-gpu

mergify added bug

jikunshang approved these changes on 2026-08-15

Merge branch 'main' into fix/xpu-oneccl-warmup-world-size

ac3fab50

studioego requested a review from

jikunshang 85 days ago

Merge branch 'main' into fix/xpu-oneccl-warmup-world-size

b2974ca4

Merge branch 'main' into fix/xpu-oneccl-warmup-world-size

90517dbe

Merge branch 'main' into fix/xpu-oneccl-warmup-world-size

6811ad7f

jikunshang added verified

jikunshang merged f94666b6 into main 80 days ago

Reviewers

jikunshang

claude

xuechendi

Assignees

No one assigned

Labels

bug intel-gpu verified

Milestone

No milestone