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Subject: Re: [OMPI users] Does openmpi not support nested mpiruns?
From: Ralph Castain (rhc_at_[hidden])
Date: 2010-08-15 08:05:25


No it doesn't - never has. On the list of "maybe someday", but not enough interest out there to warrant any near-term effort.

On Aug 15, 2010, at 12:20 AM, James R. Leek wrote:

> I just need to confirm that openmpi 1.4.2 doesn't support nested invocations of mpirun. I found a previous mailing list message the that effect, but it referred to 1.3.3. I really need this functionality, so I wanted to make sure openmpi doesn't have it before I start doing desperate things.
>
> Thanks,
> Jim
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