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Mac + OpenMPI 4.0.5 Failed on Window test #42

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Bluefog-Lib opened this issue Aug 30, 2020 · 2 comments
Open

Mac + OpenMPI 4.0.5 Failed on Window test #42

Bluefog-Lib opened this issue Aug 30, 2020 · 2 comments
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@hanbinhu @BichengYing
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@Bluefog-Lib Bluefog-Lib added the bug Something isn't working label Aug 30, 2020
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It might be related with win_put and win_accumualte transmitting on double tensors with 232323 as dimension

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It is more likely due to deadlock. It can be alleviated with setting the largest sending win_length to be 1000.
Probably, shared win memory can fix this problem entirely??

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@hanbinhu hanbinhu

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@hanbinhu @BichengYing @Bluefog-Lib