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Subject: Re: [OMPI users] Abort
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-08-16 11:51:22

On Aug 13, 2010, at 12:53 PM, David Ronis wrote:

> I'm using mpirun and the nodes are all on the same machin (a 8 cpu box
> with an intel i7). coresize is unlimited:
> ulimit -a
> core file size (blocks, -c) unlimited

That looks good.

In reviewing the email thread, it's not entirely clear: are you calling abort() or MPI_Abort()? MPI_Abort() won't drop a core file. abort() should.

Jeff Squyres
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