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Some NCCL operations have failed or timed out #27

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forever208 opened this issue Aug 2, 2024 · 0 comments
Open

Some NCCL operations have failed or timed out #27

forever208 opened this issue Aug 2, 2024 · 0 comments

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@forever208
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forever208 commented Aug 2, 2024 •
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has anyone had the same issue as me?

[E ProcessGroupNCCL.cpp:563] [Rank 1] Watchdog caught collective operation timeout: WorkNCCL(SeqNum=247474, OpType=ALLGATHER, NumelIn=64, NumelOut=256, Timeout(ms)=600000) ran for 600004 milliseconds before timing out.

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@forever208 forever208 changed the title Watchdog caught collective operation timeout Some NCCL operations have failed or timed out Aug 2, 2024
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