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Subject: Re: [OMPI users] Deadlock at MPI_FInalize
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2011-11-28 14:16:18


+1 on Terry's questions.

Have you modified Open MPI? You were asking before about various checkpoint/migration stuff; I'm not sure/don't remember if you were adding your own plugins to Open MPI.

On Nov 28, 2011, at 9:07 AM, TERRY DONTJE wrote:

> Are all the other processes gone? What version of OMPI are you using?
>
> On 11/28/2011 9:00 AM, Mudassar Majeed wrote:
>>
>> Dear people,
>> In my MPI application, all the processes call the MPI_Finalize (all processes reach there) but the rank 0 process could not finish with MPI_Finalize and the application remains running. Please suggest what can be the cause of that.
>>
>> regards,
>> Mudassar
>>
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