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Subject: Re: [OMPI users] MPi Abort verbosity
From: Nadia Derbey (Nadia.Derbey_at_[hidden])
Date: 2010-02-24 04:37:35


On Wed, 2010-02-24 at 09:55 +0100, Gabriele Fatigati wrote:
>
> Dear Openmpi users and developers,
>
> i have a question about MPI_Abort error message. I have a program
> written in C++. Is there a way to decrease a verbosity of this error?
> When this function is called, openmpi prints many information like
> stack trace, rank of processor who called MPI_Abort ecc.. But i'm
> interesting just called rank. Is it possible?

Hi,

Setting the mca parameter "mpi_abort_print_stack" to 0 makes the stack
not printed out.
>
> Thanks in advance.
>
> I'm using openmpi 1.2.2

... well, don't know if it's available in that release...

Regards,
Nadia
> --
> Ing. Gabriele Fatigati
>
> Parallel programmer
>
> CINECA Systems & Tecnologies Department
>
> Supercomputing Group
>
> Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
>
> www.cineca.it Tel: +39 051 6171722
>
> g.fatigati [AT] cineca.it
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-- 
Nadia Derbey <Nadia.Derbey_at_[hidden]>