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From: Mostyn Lewis (Mostyn.Lewis_at_[hidden])
Date: 2007-04-22 19:25:52

Using a lateish SVN, 1.3a1r14155 (circa April 1st), on a SuSE SLES10
opteron system which has 2 dual core opterons per node, I can't seem
to disable processor affinity? I have a small test program which call
something else to detect CPU binding and whatever I've done it's still


--mca mpi_paffinity_processor -1
--mca mpi_paffinity_processor -99
--mca mpi_paffinity_processor fred (desperation - still bound!)

Any help?