Hi
Is there a simple way to check under which openmpi version, my current Elmer installation has been compiled with ?
Thanks
mpi version used
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kevinarden
- Posts: 2301
- Joined: 25 Jan 2019, 01:28
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Re: mpi version used
cd /usr/bin (or wherever your Elmer executables are)
ls /usr/bin $ ls Elmer*
ElmerGrid ElmerGUI ElmerSolver ElmerSolver_mpi
titan@titan /usr/bin $ ldd ./ElmerSolver
will list the libraries linked with the executable if you want to filter to MPI
ldd ./ElmerSolver | grep mpi
once you have the library you can google it to get the version.
ls /usr/bin $ ls Elmer*
ElmerGrid ElmerGUI ElmerSolver ElmerSolver_mpi
titan@titan /usr/bin $ ldd ./ElmerSolver
will list the libraries linked with the executable if you want to filter to MPI
ldd ./ElmerSolver | grep mpi
once you have the library you can google it to get the version.