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----- "Ralph Castain" <rhc_at_[hidden]> wrote:
> Looking at your command line, did you remember to set -mca
> mpi_paffinity_alone 1? If not, we won't set affinity on the
Just realised that in the failed test I posted I set
-mca mpi_affinity_alone 1 *instead* of -mca paffinity linux,
rather than as well as.
Would that result in PLPA not being used ?
Is there a debugging switch to get mpiexec to show what
MCA modules are being loaded/used at runtime ?
Christopher Samuel - (03) 9925 4751 - Systems Manager
The Victorian Partnership for Advanced Computing
P.O. Box 201, Carlton South, VIC 3053, Australia
VPAC is a not-for-profit Registered Research Agency