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, 10 Jun 2009, Ralph Castain wrote:
Based on this reasoning, disabling libnuma support in your OpenMPI build should also solve the problem, or do I interpret things the wrong way ?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.
IWR, University of Heidelberg, INF 368, D-69120 Heidelberg, Germany
Phone: +49 6221 54 8240, Fax: +49 6221 54 8850
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