conda-forge / conda-forge/conda-forge.github.io
Wi4MPI for MPI Packages?
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Description
Hi,
For conda-forge, has anyone experimented with [Wi4MPI](https://wi4mpi.readthedocs.io) to abstract the MPI implementations away? I think we could use this to cut down significantly on the build variants of HDF5 and other packages that depend (optionally) on MPI.
Repo is: https://github.com/cea-hpc/wi4mpi
Alternatively, I think MPI 5+ will have a stable ABI... https://www.mpi-forum.org/mpi-next/
cc @dalcinl @isuruf @jakirkham
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