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Subject: Re: [OMPI users] OFED-1.5rc1 with OpenMPI and IB
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2009-11-16 09:44:05

On Nov 16, 2009, at 3:05 AM, Stefan Kuhne wrote:

> user_at_head:~$ ulimit -l
> unlimited
> user_at_head:~$
> it works.


> Who can i resolve if really IB is used?
> My switch shows no packages.
> (I use: --mca btl openib,self)

You might want to use --mca btl openib,sm,self. This allows Open MPI
to use shared memory for communications with MPI processes on the same

Jeff Squyres