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[Core][Distributed] enable allreduce for multiple tp groups #4566

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merged 9 commits into from
May 3, 2024

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@youkaichao youkaichao commented May 2, 2024

Prior PR #4512 adds support for multiple tp groups, in pynccl.

This PR further enables it for the allreduce operation used in tp.

Part of ongoing effort to support pp in #4412 .

@youkaichao youkaichao mentioned this pull request May 2, 2024
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LGTM!

@youkaichao youkaichao merged commit 344a5d0 into vllm-project:main May 3, 2024
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@youkaichao youkaichao deleted the support_multiple_tp branch May 3, 2024 00:32
z103cb pushed a commit to z103cb/opendatahub_vllm that referenced this pull request May 7, 2024
dtrifiro pushed a commit to opendatahub-io/vllm that referenced this pull request May 7, 2024
Temirulan pushed a commit to Temirulan/vllm-whisper that referenced this pull request Sep 6, 2024
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3 participants