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Subject: Re: [OMPI users] Openib with > 32 cores per node
From: Dave Love (d.love_at_[hidden])
Date: 2011-05-24 11:19:59

Jeff Squyres <jsquyres_at_[hidden]> writes:

> Assuming you built OMPI with PSM support:
> mpirun --mca pml cm --mca mtl psm ....
> (although probably just the pml/cm setting is sufficient -- the mtl/psm option will probably happen automatically)

For what it's worth, you needn't specify anything to get psm used if
it's available

Excuse the typping -- I have a broken wrist