Re: [Boost-mpi] No arg init

Subject: Re: [Boost-mpi] No arg init
From: Matthias Troyer (troyer_at_[hidden])
Date: 2012-11-29 06:17:35

Hi Alain,

You can indeed provide no arg initialization and just fake arguments for MPI-1.

Matthais

On Nov 29, 2012, at 12:13 PM, Alain O Miniussi <alain.miniussi_at_oca.eu> wrote:

> 
> Hi,
> 
> While working on the thread issue, a question arises regarding the no
> arg initialization.
> 
> I understand that  some MPI1.x might not allow it, but should BOOST.MPI
> refect that choice ? Why can't we just pass dummy empty (argc,argv) to
> MPI_Init(_thread) since, after all, no specific values are required ?
> 
> This would simplify our API, and I do not see any down side.
> 
> Any though ?
> 
> Thanks
> 
> -- 
> Alain Miniussi
> Responsable Tech. Centre de Calcul Haute Performance
> Obs. de la Côte d'Azur |Mont Gros: [phone]
> BP 4229                |Sophia :   [phone]
> 06304 Nice Cedex 4     |https://crimson.oca.eu
> 
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