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Reduction is broken on CUDA #137

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cwpearson opened this issue Jan 28, 2025 · 1 comment
Open

Reduction is broken on CUDA #137

cwpearson opened this issue Jan 28, 2025 · 1 comment
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@cwpearson

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@cwpearson
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[ RUN      ] Reduce/0.1D_contig
3: .../unit_tests/mpi/test_reduce.cpp:67: Failure
3: Expected equality of these values:
3:   errs
3:     Which is: 10
3:   0
3: 
3: (rank 0 failed)
3: (some rank failed, more information above)
3: [  FAILED  ] Reduce/0.1D_contig, where TypeParam = int (1 ms)
@cwpearson cwpearson self-assigned this Jan 28, 2025
@dssgabriel
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This is the crash I mentioned @hmt23 and myself hit when testing with CUDA 👍

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@cwpearson @dssgabriel