feat(deepep-efa): vLLM DeepEP-V2 MoE all-to-all over EFA (eager + non-eager) - #1230

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dmvevents wants to merge 30 commits into

awslabs:mainfrom

dmvevents:feat/deepep-v2-efa

Commits on Aug 17, 2026

refactor(deepep-efa): drop the build-time fix stack — zero-patch eager path only
dmvevents
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81e9d3d
docs(deepep-efa): link the upstream guard PR — vllm-project/vllm#52632
dmvevents
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c33fedc
fix(deepep-efa): NCCL-precedence assert never matched ldconfig -p output format
dmvevents
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7921f4e
fix(deepep-efa): pin the FORCED_PCIE param to aws-ofi-nccl#1351 (immutable head), not #1354
dmvevents
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5adc778
fix(deepep-efa): re-pin nccl-cu13 2.30.4 + nvshmem 3.6.5 AFTER the vLLM wheel layer
dmvevents
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e3df229
fix(deepep-efa): build gdrcopy userspace before aws-ofi-nccl — GIN requires it compiled in
dmvevents
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33a5ec6

Commits on Aug 18, 2026

Commits on Aug 25, 2026

Commits on Aug 26, 2026

Commits on Aug 27, 2026

vllm/deepep-v2-efa: cross-link the canonical V2 micro-benchmark from the smoke-test section
dmvevents
committed
a6ed684

Commits on Sep 1, 2026

Commits on Sep 16, 2026

Commits on Sep 27, 2026