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Connections time out #21

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ShuGuoJ opened this issue Nov 4, 2023 · 0 comments
Open

Connections time out #21

ShuGuoJ opened this issue Nov 4, 2023 · 0 comments

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@ShuGuoJ
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ShuGuoJ commented Nov 4, 2023

When using nccl as my communication backend in distributed learning, I found that all operations about gathering variables from other groups can't work. The program would be stopped because of connection time-out? Do you know what causes this issue, how can we do to solve it?
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