I should add that I have MpiDefault=none in my slurm configuration file as suggested by the slurm configuration tool.
From: Sarah Mulholland Sent: Thursday, June 28, 2012 3:59 PM To: '[email protected]' Subject: slurm and mpich2 I have installed slurm-2.3.5 and mpich2-1.4.1p1. We are using the hydra process manager for mpich. As suggested on the ANL web site, I installed configured mpich2 with -with-hydra-bss=ssh,rsh,fork,slurm. Yet when I launch a process with srun all tasks are rank 0. I tried building mpich2 with slurm's native PMI library by configuring --with-pmi=slurm -with-pm=no -with-slurm=[/our/path/here], but autoconf didn't find slurm in the given location. Has anybody else experienced this? Any suggestions?
