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Subject: Re: [OMPI users] MPI defined macro
From: Gabriele Fatigati (g.fatigati_at_[hidden])
Date: 2011-08-23 07:46:26


Can I suggest to insert this macro in next MPI 3 standard?

I think It's very useful.

2011/8/23 Jeff Squyres <jsquyres_at_[hidden]>

> I'm afraid not. Sorry! :-(
>
> We have the OPEN_MPI macro -- it'll be defined to 1 if you compile with
> Open MPI, but that doesn't really help your portability issue. :-\
>
> On Aug 23, 2011, at 5:19 AM, Gabriele Fatigati wrote:
>
> > Dear OpenMPi users,
> >
> > is there some portable MPI macro to check if a code is compiled with MPI
> compiler? Something like _OPENMP for OpenMP codes:
> >
> > #ifdef _OPENMP
> >
> > ....
> >
> > #endif
> >
> >
> > it exist?
> >
> > #ifdef MPI
> >
> >
> > ....
> >
> > #endif
> >
> > Thanks
> >
> > --
> > Ing. Gabriele Fatigati
> >
> > HPC specialist
> >
> > SuperComputing Applications and Innovation Department
> >
> > Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
> >
> > www.cineca.it Tel: +39 051 6171722
> >
> > g.fatigati [AT] cineca.it
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
> --
> Jeff Squyres
> jsquyres_at_[hidden]
> For corporate legal information go to:
> http://www.cisco.com/web/about/doing_business/legal/cri/
>
>
> _______________________________________________
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>

-- 
Ing. Gabriele Fatigati
HPC specialist
SuperComputing Applications and Innovation Department
Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
www.cineca.it                    Tel:   +39 051 6171722
g.fatigati [AT] cineca.it