Include Intel compiler and MPI in CI #36
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I don't like this but it seems there's no way to conditionally set the environment variable. See also actions/runner#409 Will possibly change to conditional steps later.
The scripts set the PATH (and maybe other variables?) but those are not preserved across steps. Since the build step is becoming more distinct between the two compilers, let's try splitting it in two conditional ones.
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giordano
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Jun 18, 2021
By default, the Intel version of mpif90 uses gfortran. We can either switch to using mpiifort instead, or try to control the underlying compiler this way. See also, for example: https://www.hpc.cineca.it/center_news/important-use-intel-mpi-wrappers-mpif90-mpicc-mpicxx
See if the error still happens when testing.
This reverts commit b8413c6.
Adding the mpiio option may be required for now but will eventually be removed.
It's currently failing when run with MPI and > 1 processes (not just on GitHub Actions, also on CSD3).
Now behaving similar to the other Makefile variables. This also lets us make the GitHub Actions job a bit simpler.
This was referenced Aug 12, 2021
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cimode andUSE_MPIUSE_MPIbehave similar to the other options (MODE,COMPILER)