Re: [OMPI users] Building Open-MPI with Intel C

2021-04-06 Thread Gilles Gouaillardet via users
Michael, orted is able to find its dependencies to the Intel runtime on the host where you sourced the environment. However, it is unlikely able to do it on a remote host For example ssh ... ldd `which opted` will likely fail. An option is to use -rpath (and add the path to the Intel runtime). II

[OMPI users] Building Open-MPI with Intel C

2021-04-06 Thread Heinz, Michael William via users
I'm having a heck of a time building OMPI with Intel C. Compilation goes fine, installation goes fine, compiling test apps (the OSU benchmarks) goes fine... but when I go to actually run an MPI app I get: [awbp025:~/work/osu-icc](N/A)$ /usr/mpi/icc/openmpi-icc/bin/mpirun -np 2 -H awbp025,awbp02