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| author |  Axel Huebl <axel.huebl@plasma.ninja>
| 2022-08-31 11:29:07 -0700 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2022-08-31 11:29:07 -0700 |
| commit | 19dba606b11391c67e33857926db8b94ee60829c (patch) | |
| tree | c8681b8ced83bcbf35e00bb7c68d46c785f5681e /Source/Diagnostics/ReducedDiags/ReducedDiags.cpp | |
| parent | 3e47534613e02fd9bedbdda32892a2e0a7b76817 (diff) | |
| download | WarpX-19dba606b11391c67e33857926db8b94ee60829c.tar.gz WarpX-19dba606b11391c67e33857926db8b94ee60829c.tar.zst WarpX-19dba606b11391c67e33857926db8b94ee60829c.zip | |
Perlmutter: Work-Around CUDA-Aware MPI & Slurm (#3349)
* Perlmutter: Work-Around CUDA-Aware MPI & Slurm
There are known HPE bugs on Perlmutter that can blow up
simulations (segfault) with CUDA-aware MPI.
We avoid the respective Slurm options now and just manually
control the exposed GPUs per MPI rank.
* Add: `gpus-per-node`
Diffstat (limited to 'Source/Diagnostics/ReducedDiags/ReducedDiags.cpp')
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