Open MPI User's Mailing List Archives

Subject: Re: [OMPI users] Hide Abort output
From: Richard Treumann (treumann_at_[hidden])
Date: 2010-03-31 10:12:53

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• In reply to: Jeff Squyres (jsquyres): "Re: [OMPI users] Hide Abort output"
• Next in thread: Yves Caniou: "Re: [OMPI users] Hide Abort output"

I do not know what the OpenMPI message looks like or why people want to
hide it. It should be phrased to avoid any implication of a problem with
OpenMPI itself.

How about something like this which:

"The application has called MPI_Abort. The application is terminated by
OpenMPI as the application demanded"

Dick Treumann - MPI Team
IBM Systems & Technology Group
Dept X2ZA / MS P963 -- 2455 South Road -- Poughkeepsie, NY 12601
Tele (845) 433-7846 Fax (845) 433-8363

                                                                                                                          
  From: "Jeff Squyres (jsquyres)" <jsquyres_at_[hidden]>
                                                                                                                          
  To: <David.Singleton_at_[hidden]>, <users_at_[hidden]>
                                                                                                                          
  Date: 03/31/2010 06:43 AM
                                                                                                                          
  Subject: Re: [OMPI users] Hide Abort output
                                                                                                                          
  Sent by: users-bounces_at_[hidden]
                                                                                                                          

At present there is no such feature, but it should not be hard to add.

Can you guys be a little more specific about exactly what you are seeing
and exactly what you want to see? (And what version you're working with -
I'll caveat my discussion that this may be a 1.5-and-forward thing)

-jms
Sent from my PDA. No type good.

----- Original Message -----
From: users-bounces_at_[hidden] <users-bounces_at_[hidden]>
To: Open MPI Users <users_at_[hidden]>
Sent: Wed Mar 31 05:38:48 2010
Subject: Re: [OMPI users] Hide Abort output

I have to say this is a very common issue for our users. They repeatedly
report the long Open MPI MPI_Abort() message in help queries and fail to
look for the application error message about the root cause. A short
MPI_Abort() message that said "look elsewhere for the real error message"
would be useful.

Cheers,
David

On 03/31/2010 07:58 PM, Yves Caniou wrote:
> Dear all,
>
> I am using the MPI_Abort() command in a MPI program.
> I would like to not see the note explaining that the command caused Open
MPI
> to kill all the jobs and so on.
> I thought that I could find a --mca parameter, but couldn't grep it. The
only
> ones deal with the delay and printing more information (the stack).
>
> Is there a mean to avoid the printing of the note (except the 2>/dev/null
> tips)? Or to delay this printing?
>
> Thank you.
>
> .Yves.
>

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