Thomas,
in order to test Open MPI, you can download
https://raw.githubusercontent.com/open-mpi/ompi/master/examples/hello_c.c
and build it
$ mpicc -o hello_c examples/hello_c.c
and then run
$ mpiexec --mca btl ^openib -N 5 ./hello_c
It should display 5 different lines (rank 0 to 4 of 5).
If
Hello
We are trying to run maker(http://www.yandell-lab.org/software/maker.html) in
combination with OpenMPI
But when we are trying to submit a job with the maker and openmpi,
We see the following error in the log file:
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