https://github.com/lgarrison/mpi_rusty_issue_8-29-2022

Minimal reproducer for possible MPI issue on rusty cluster
https://github.com/lgarrison/mpi_rusty_issue_8-29-2022

Last synced: 26 days ago
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Minimal reproducer for possible MPI issue on rusty cluster

• Host: GitHub
• URL: https://github.com/lgarrison/mpi_rusty_issue_8-29-2022
• Owner: lgarrison
• Created: 2022-08-29T19:01:01.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-08-30T14:44:11.000Z (over 2 years ago)
• Last Synced: 2024-10-16T01:30:50.179Z (2 months ago)
• Language: C
• Size: 1000 Bytes
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# mpi_rusty

A possible problem with OpenMPI 4 on rusty?  Maybe related to https://github.com/open-mpi/ompi/issues/10415

## Build

```console

$ . env.sh

$ make

```

## Run

```

$ salloc -n2 bash

$ srun mpi_test  # error

$ srun --mpi=list

$ srun --mpi=pmi2 mpi_test  # error

$ srun --mpi=pmix mpi_test  # no error

$ srun --mpi=pmix_v3 mpi_test  # no error

```