Glad to hear that worked for you. Full credit goes to Brock Palen who told me about this. It turns out we also have a user who wanted to do that. And meta-credit goes to the OMPI developers for making a consistent and flexible set of MPI tools and libraries.
--andy > -----Original Message----- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of > pat.o'bry...@exxonmobil.com > Sent: Wednesday, December 19, 2007 9:37 AM > To: Open MPI Users > Subject: Re: [OMPI users] Torque and OpenMPI 1.2 > > Andrew, > That worked like a champ. Now my users can have it both > ways. For the > record, my control statements looked like the following: > > /opt/openmpi-1.2.4/bin/mpirun -mca pls ^tm -np $NP -hostfile > $PBS_NODEFILE > $my_binary_path > > My job works just fine and reports no errors. This version of > OpenMPI was > built with "--with-tm=/usr/local/pbs". > > Thanks for your help, > Pat > > > J.W. (Pat) O'Bryant,Jr. > Business Line Infrastructure > Technical Systems, HPC > Office: 713-431-7022 > > > > > > "Caird, Andrew > > J" > > <acaird@umich. > To > edu> "Open MPI Users" > > Sent by: <us...@open-mpi.org> > > users-bounces@ > cc > open-mpi.org > <users-boun...@open-mpi.org> > > Subject > Re: [OMPI users] Torque > and OpenMPI > 12/19/07 07:59 1.2 > > AM > > > > > > Please respond > > to > > Open MPI Users > > <users@open-mp > > i.org> > > > > > > > > > > > > > > oops, I meant -mca, not -mcs > > > > -----Original Message----- > > From: users-boun...@open-mpi.org > > [mailto:users-boun...@open-mpi.org] On Behalf Of Caird, Andrew J > > Sent: Wednesday, December 19, 2007 8:57 AM > > To: Open MPI Users > > Cc: users-boun...@open-mpi.org > > Subject: Re: [OMPI users] Torque and OpenMPI 1.2 > > > > Does OMPI built with TM but run with: > > -mcs pls ^tm > > > > give the same effect? > > > > --andy > > > > > > > -----Original Message----- > > > From: users-boun...@open-mpi.org > > > [mailto:users-boun...@open-mpi.org] On Behalf Of > > > pat.o'bry...@exxonmobil.com > > > Sent: Wednesday, December 19, 2007 8:47 AM > > > To: Open MPI Users > > > Cc: Open MPI Users; users-boun...@open-mpi.org > > > Subject: Re: [OMPI users] Torque and OpenMPI 1.2 > > > > > > Terry, > > > Your suggestion worked. So long as I specifically state > > > "--without-tm", > > > the OpenMPI 1.2.4 build allows the use of "-hostfile". > > Apparently, by > > > default, OpenMPI 1.2.4 will incorporate Torque if it > > exists, so it is > > > necessary to specifically request "no Torque support". I > > > used the normal > > > Torque processes to submit the job and specified "-hostfile > > > $PBS_NODEFILE". > > > Everything worked. > > > Thanks for your help, > > > Pat > > > > > > J.W. (Pat) O'Bryant,Jr. > > > Business Line Infrastructure > > > Technical Systems, HPC > > > Office: 713-431-7022 > > > > > > > > > > > > > > > > > > Terry > > > > > > Frankcombe > > > > > > <te...@chem.gu > > > To > > > .se> Open MPI Users > > > <us...@open-mpi.org> > > > Sent by: > > > cc > > > users-bounces@ > > > > > > open-mpi.org > > > Subject > > > Re: [OMPI users] Torque > > > and OpenMPI > > > 1.2 > > > > > > 12/18/07 01:45 > > > > > > PM > > > > > > > > > > > > > > > > > > Please respond > > > > > > to > > > > > > Open MPI Users > > > > > > <users@open-mp > > > > > > i.org> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On Tue, 2007-12-18 at 11:59 -0700, Ralph H Castain wrote: > > > > Hate to be a party-pooper, but the answer is "no" in > > OpenMPI 1.2. We > > > don't > > > > allow the use of a hostfile in a Torque environment in > > that version. > > > > > > > > We have changed this for v1.3, but you'll have to wait for > > > that release. > > > > > > > > > Can one not build OpenMPI without tm support and spawn remote > > > jobs using > > > the other mechanisms, using only $PBS_NODEFILE (or a > > derivative of the > > > file that that points to) in the script? > > > > > > Ciao > > > Terry > > > > > > > > > -- > > > Dr Terry Frankcombe > > > Physical Chemistry, Department of Chemistry > > > Göteborgs Universitet > > > SE-412 96 Göteborg Sweden > > > Ph: +46 76 224 0887 Skype: terry.frankcombe > > > <te...@chem.gu.se> > > > > > > _______________________________________________ > > > users mailing list > > > us...@open-mpi.org > > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > > > > > > _______________________________________________ > > > users mailing list > > > us...@open-mpi.org > > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > > > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
