On Nov 20, 2007, at 3:43 PM, pat.o'bryant_at_[hidden] wrote:
> It appears that some of our OpenMPI jobs are creating a directory
> "openmpi-sessions-userid_at_node_name" for each allocated node. Is
> there a way
> to reduce the number of directories or is this a part of the way
> 1.2.4 works? We submit our jobs using Torque/Moab.
This is just how OMPI works; we make these temp dirs for job-local
storage and temporary stuff (E.g., shared memory mmap files).
Are you running into a problem with this?