5 Jun
2014
5 Jun
'14
9:02 p.m.
On Jun 5, 2014, at 8:51 PM, Ron Palmer <[email protected]> wrote:
Is there another way that does not include looking at the actual application doing the work?
No good solution comes to mind. If you want to try the approach with oversubscription, I’d recommend configuring mpich using --with-device=ch3:sock. That build will not be as optimized for the common case of dedicated cores for each MPI process, but also won't hurt the oversubscription case as much. I already warned you that this is a bad idea, so use at your own risk. :-) — Pavan