Re: [OMPI users] Setting RPATH for Open MPI libraries

2012-11-04 Thread Jed Brown
Jeff, we are averaging a half dozen support threads per week on PETSc lists/email caused by lack of RPATH in Open MPI for non-standard install locations. Can you either make the necessary environment modification more visible for novice users or implement the RPATH option? On Wed, Sep 12, 2012 at

Re: [OMPI users] Question about oversubscribing

2012-11-04 Thread George Markomanolis
Dear Ralph, I am copying your email from the web site because I had enabled the option to receive all the emails once per day On 11/04/2012 05:27 PM, George Markomanolis wrote: > Dear all, > > I am trying to execute an experiment by oversubscribing the nodes. So I have available some clust

Re: [OMPI users] Question about oversubscribing

2012-11-04 Thread Ralph Castain
On Nov 4, 2012, at 7:05 AM, George Markomanolis wrote: > Dear all, > > I am trying to execute an experiment by oversubscribing the nodes. So I have > available some clusters (I can use up to 8-10 different clusters during one > execution) and I have totally around to 1300 cores. I am executin

[OMPI users] Question about oversubscribing

2012-11-04 Thread George Markomanolis
Dear all, I am trying to execute an experiment by oversubscribing the nodes. So I have available some clusters (I can use up to 8-10 different clusters during one execution) and I have totally around to 1300 cores. I am executing the EP benchmark from the NAS suite which means that there are