Re: [OMPI users] Bindings not detected with slurm (srun)

2011-08-22 Thread Ralph Castain
> Objet : Re: [OMPI users] Bindings not detected with slurm (srun) >> Envoyé par : users-boun...@open-mpi.org >> >> Afraid I am confused. I assume this refers to the trunk, yes? > > I work with V1.5. > >> >> I also assume you are talking about launching an

Re: [OMPI users] Bindings not detected with slurm (srun)

2011-08-22 Thread pascal . deveze
users-boun...@open-mpi.org a écrit sur 18/08/2011 14:41:25 : > De : Ralph Castain > A : Open MPI Users > Date : 18/08/2011 14:45 > Objet : Re: [OMPI users] Bindings not detected with slurm (srun) > Envoyé par : users-boun...@open-mpi.org > > Afraid I am confused. I assu

Re: [OMPI users] Bindings not detected with slurm (srun)

2011-08-18 Thread Ralph Castain
Afraid I am confused. I assume this refers to the trunk, yes? I also assume you are talking about launching an application directly from srun as opposed to using mpirun - yes? In that case, I fail to understand what difference it makes regarding this proposed change. The application process is

[OMPI users] Bindings not detected with slurm (srun)

2011-08-18 Thread pascal . deveze
Hi all, When slurm is configured with the following parameters TaskPlugin=task/affinity TaskPluginParam=Cpusets srun binds the processes by placing them into different cpusets, each containing a single core. e.g. "srun -N 2 -n 4" will create 2 cpusets in each of the two allocated nodes and