Hi Jeff, I just tried it: OpenMPI 1.3.2 (compiled with no LSF support)/ LSF 7.0.4 and the PJL framework (-a openmpi / mpirun.lsf) and everything looks fine.
Cheers, Mehdi -----Original Message----- From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf Of Jeff Squyres Sent: May-05-09 9:38 AM To: Open MPI Users Subject: Re: [OMPI users] LSF launch with OpenMPI On May 5, 2009, at 9:25 AM, Jeroen Kleijer wrote: > If you wish to submit to lsf using its native commands (bsub) you > can do the following: > > bsub -q ${QUEUE} -a openmpi -n ${CPUS} "mpirun.lsf -x PATH -x > LD_LIBRARY_PATH -x MPI_BUFFER_SIZE ${COMMAND} ${OPTIONS}" > > It should be noted that in this case you don't call OpenMPI's mpirun > directly but use the mpirun.lsf, a wrapper script provided by LSF. > This wrapper script takes care of setting the necessary environment > variables and eventually calls the correct mpirun. (the option "-a > openmpi" tells LSF that we're using OpenMPI so don't try to > autodetect) I had forgotten about this. I should ask my LSF contacts if this method still works with Open MPI v1.3 (which natively supports LSF), or whether strange / interesting failures occur because of the integration that mpirun.lsf does ends up effectively conflicting with what OMPI's mpirun does internally... -- Jeff Squyres Cisco Systems _______________________________________________ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users