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MPI-aware nodal reductions#117

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inducer merged 4 commits intomainfrom
dist_reductions
Jun 5, 2021
Merged

MPI-aware nodal reductions#117
inducer merged 4 commits intomainfrom
dist_reductions

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@thomasgibson
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Targets #116 for the refactoring of the reductions.

This PR makes the nodal reductions MPI aware. Still need to add specific tests, but the examples seem to be working fine

Base automatically changed from refactoring to main June 5, 2021 19:34
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Thanks, LGTM! Just one doc wrinkle.

Comment thread grudge/reductions.py Outdated
Co-authored-by: Andreas Klöckner <inform@tiker.net>
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inducer commented Jun 5, 2021

Ready to un-draft?

@thomasgibson thomasgibson marked this pull request as ready for review June 5, 2021 21:53
@inducer inducer enabled auto-merge (squash) June 5, 2021 22:02
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inducer commented Jun 5, 2021

Thx!

@inducer inducer merged commit 1a1330b into main Jun 5, 2021
@inducer inducer deleted the dist_reductions branch June 5, 2021 22:33
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Interface for distributed reductions Make a central utility for rank reductions Eager nodal reductions should respect MPI

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