Re: [OMPI users] process placement with toruqe and OpenMP

2008-02-07 Thread Tim Prins
Hi Brock, As far as I know there is no way to do this with Open MPI and torque. I believe people usually use hostfiles to do this sort of thing, but hostfiles do not work with torque. You may want to look into the launcher commands to see if torque will do it for you. Slurm has an option '--

Re: [OMPI users] process placement with toruqe and OpenMP

2008-01-29 Thread Terry Frankcombe
> Ok so I ask the mpirun masters how would you do the following: > > I submit a job with torque (we use --with-tm) like the following: > > nodes=4:ppn=2 > > My desired outcome is to have 1 mpi process per 2 cpus and use > threaded blas (or my own OpenMP take your pick) For the above, -np 4 --bynod