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Move away from mpi4py #51

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shyamd opened this issue Jan 15, 2019 · 0 comments
Closed

Move away from mpi4py #51

shyamd opened this issue Jan 15, 2019 · 0 comments

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@shyamd
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shyamd commented Jan 15, 2019

This is a note for myself: mpi4py is broken on Cori... again. It seems to be a very fickle library so it would be ideal to move to something like zeromq with auto-handshaking to determine the master/worker designations will be a much more robust method for multi-node scaling.
@shyamd shyamd closed this as completed Jan 9, 2020
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