Re: [OMPI users] automatically creating a machinefile

2012-07-05 Thread Gus Correa
Hi Erin You should follow Dominik's and Reuti's suggestions, and use the resource manager [Torque, Slurm, SGE] built-in support for OpenMPI [and MPICH2 if you want] Which resource manager is installed in your Rocks cluster, depends on how it was built. Rocks can be built with either SGE or Torqu

Re: [OMPI users] automatically creating a machinefile

2012-07-05 Thread Reuti
Am 05.07.2012 um 00:38 schrieb Dominik Goeddeke: > no idea of Rocks, but with PBS and SLURM, I always do this directly in the > job submission script. Below is an example of an admittedly spaghetti-code > script that does this -- assuming proper (un)commenting -- for PBS and > SLURM For

Re: [OMPI users] automatically creating a machinefile

2012-07-04 Thread Dominik Goeddeke
no idea of Rocks, but with PBS and SLURM, I always do this directly in the job submission script. Below is an example of an admittedly spaghetti-code script that does this -- assuming proper (un)commenting -- for PBS and SLURM and OpenMPI and MPICH2, for one particular machine that I have been

[OMPI users] automatically creating a machinefile

2012-07-04 Thread Hodgess, Erin
Dear MPI people: Is there a way (a script) available to automatically generate a machinefile, please? This would be on Rocks. ompi_info -v ompi full --parsable package:Open MPI r...@vi-1.rocksclusters.org Distribution ompi:version:full:1.3.2 ompi:version:svn:r21054 ompi:version:release_date:Ap