MPI from docker NERSC not working

LSSTDESC / td_env

Sets up td_env at NERSC and deploys docker images to dockerhub

BSD 3-Clause "New" or "Revised" License

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MPI from docker NERSC not working #55

Open heather999 opened 2 years ago

heather999 commented 2 years ago

Don't generally need MPI, but currently there is a GLIBC mismatch between the cray-mpich libraries and what is in the shifter image. Will need to address that if we want MPI supported in shifter for this environment

heather999 commented 2 years ago

Matt has kindly provided openmpi support in conda-forge for external libraries: https://conda-forge.org/docs/user/tipsandtricks.html#using-external-message-passing-interface-mpi-libraries