Re: [OMPI users] running a ompi 1.4.2 job with -np versus -npernode

2010-05-17 Thread Christopher Maestas
oblem there... > > > On Mon, May 17, 2010 at 11:08 AM, Christopher Maestas > wrote: > >> Hello, >> >> I've been having some troubles with OpenMPI 1.4.X and slurm recently. I >> seem to be able to run jobs this way ok: >> --- >> sh-3.1$ mpiru

[OMPI users] running a ompi 1.4.2 job with -np versus -npernode

2010-05-17 Thread Christopher Maestas
Hello, I've been having some troubles with OpenMPI 1.4.X and slurm recently. I seem to be able to run jobs this way ok: --- sh-3.1$ mpirun -np 2 mpi_hello Hello, I am node cut1n7 with rank 0 Hello, I am node cut1n8 with rank 1 -- However if I try and use the -npernode option I get: --- sh-3.1$ m