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- search for libmpich if libmpi isn't found - run gen_consts under mpi launcher
vchuravy
reviewed
Aug 29, 2019
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| run(`$mpicc gen_consts.c -o gen_consts $CFLAGS`) | ||
| run(`$mpicc gen_consts.c -o gen_consts $CFLAGS`) | ||
| run(`$mpiexec -n 1 ./gen_consts`) |
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Yup, because gen_consts calls MPI_Init: on Cray MPI it needs to be launched inside aprun.
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This should fix some of the issues when running with Cray MPI.
cc @markwdalton