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Added mpi4py RMA support #1373

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Added mpi4py RMA support #1373

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Com1t
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@Com1t Com1t commented Sep 22, 2023

Summary

Added mpi4py RMA library nodes and replacements.

Description

Implemented RMA transmission functions, such as put/get/accumulate.
And fence for active synchronization, lock/unlock/flush for passive synchronization.
Besides MPI functions, put/get/accumulate require an synchronization before and after it, thus a logical corrctness checker is introduced in distr.py.

Com1t added 29 commits August 18, 2023 16:00
Removed debug msg in put/get tests

Renamed sdfg
Removed a space

Updated to remove put in get
@BenWeber42
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Hi, thanks a lot for your contribution!
What's the context here? Is this some sort of thesis/project?
Maybe @alexnick83 are you in the know here?

I think it'd be really cool to get this into DaCe.

@alexnick83
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It is from GSoC'23. It needs some adjustments on the frontend based on internal discussions before we merge.

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3 participants