Any chance you could upgrade to Open MPI 1.5.5? It has a better version of the processor affinity stuff than the 1.4 series.
On Apr 25, 2012, at 10:35 AM, Kyle Boe wrote: > I tried this and got the same result. Any other thing I might be missing...? > > >Did you tell it --bind-to-core? If not, then the procs would be unbound to > >any particular core - so your code might well think they are "sharing" > >cores. _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
