Dear Mister Smith,
Thank you for installing Open MPI.
On 12:51 Mon 16 Jun , Tony Smith wrote:
> I have changed PATH and LD_LIBRARY_PATH:
Please be aware that you have to make those changes within your job
script. Otherwise they will only affect your local shell.
> But, how can I make sure that the application is run by Open MPI not by mpich-
You could enforce a certain mpirun by using its absolute path, e.g
"/ptmp/myname/openmpi123/ompi123_install/bin/mpirun foo" instead of
just "mpirun foo".
> I deleted /opt/mpich-gm/bin from PATH and added
You should not need to delete, just add in front of MPICH.
> Would you please help me with that ?
I utterly hope I just did.
Most sincerely yours ;-)
Cluster and Metacomputing Working Group
Friedrich-Schiller-Universität Jena, Germany
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