On 11/27/12 1:44 PM, Christopher Samuel wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 27/11/12 15:51, Duke Nguyen wrote: > >> Thanks! Yes, I am trying to get the system work with >> Torque/Maui/OpenMPI now. > Make sure you build Open-MPI with support for Torques TM interface, > that will save you a lot of hassle as it means mpiexec/mpirun will > find out directly from Torque what nodes and processors have been > allocated for the job.
Christopher, how would I check that? I got Torque/Maui/OpenMPI up, working with root (not with normal user yet :( !!!), tried mpirun and it worked fine: # /usr/lib64/openmpi/bin/mpirun -pernode --hostfile /home/mpiwulf/.openmpihostfile /home/mpiwulf/test/mpihello Hello world! I am process number: 3 on host node0118 Hello world! I am process number: 1 on host node0104 Hello world! I am process number: 0 on host node0103 Hello world! I am process number: 2 on host node0117 Thanks, D. _______________________________________________ Beowulf mailing list, [email protected] sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
