Add CUDA-aware MPI hints to known issues documentation. #537
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Add infos about memory pool to prevent CUDA-aware MPI to fail on multi-GPU nodes by proposition of @vchuravy.
luraess
changed the title
simonbyrne
reviewed
Jan 27, 2022
Co-authored-by: Simon Byrne <[email protected]>
Co-authored-by: Simon Byrne <[email protected]>
vchuravy
approved these changes
Jan 27, 2022
Co-authored-by: Valentin Churavy <[email protected]>
simonbyrne
reviewed
Jan 27, 2022
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Thanks @luraess! |
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Add infos about memory pool to prevent CUDA-aware MPI to fail on multi-GPU nodes and some good practice to check whether CUDA-aware MPI is functional by proposition of @vchuravy. I'd happy to modify this initial draft upon suggestions to enhance content.