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Update test_alltoallv.cpp#39

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bienz2 wants to merge 8 commits into
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bienz2-patch-4
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Update test_alltoallv.cpp#39
bienz2 wants to merge 8 commits into
masterfrom
bienz2-patch-4

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@bienz2 bienz2 commented Aug 6, 2025

Trying to determine the cause of openmpi CI hanging.

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bienz2 commented Aug 6, 2025

Figured out the issue... OpenMPI requires sendcounts/recvcounts to be allocated as two separate variables, even if you are performing an alltoall under the hood. I will fix these tests more cleaning and open a new pull request.

@bienz2 bienz2 closed this Aug 6, 2025
@bienz2 bienz2 deleted the bienz2-patch-4 branch November 24, 2025 22:31
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