Well, it would - except then -all- the procs would run real slow! :-) Still, might be a reasonable diagnostic step to try...will give it a shot.
On Wed, Jun 10, 2009 at 1:12 PM, Bogdan Costescu < bogdan.coste...@iwr.uni-heidelberg.de> wrote: > On Wed, 10 Jun 2009, Ralph Castain wrote: > > I appreciate the input and have captured it in the ticket. Since this >> appears to be a NUMA-related issue, the lack of NUMA support in your setup >> makes the test difficult to interpret. >> > > Based on this reasoning, disabling libnuma support in your OpenMPI build > should also solve the problem, or do I interpret things the wrong way ? > > > -- > Bogdan Costescu > > IWR, University of Heidelberg, INF 368, D-69120 Heidelberg, Germany > Phone: +49 6221 54 8240, Fax: +49 6221 54 8850 > E-mail: bogdan.coste...@iwr.uni-heidelberg.de > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel >
