[mpich-discuss] Checking level of thread support

[Matthieu Dorier]

Great, thank you Jim!

Matthieu

----- Mail original -----
> De: "Jim Dinan" <dinan at mcs.anl.gov>
> À: discuss at mpich.org
> Envoyé: Mardi 19 Mars 2013 15:55:39
> Objet: Re: [mpich-discuss] Checking level of thread support
> 
> Hi Mattieu,
> 
> MPI_Query_thread() can tell you this.
> 
>   ~Jim.
> 
> On 3/19/13 9:47 AM, Matthieu Dorier wrote:
> > Hi,
> >
> > I'm coding a library that can use threads in conjunction with MPI.
> > I'd
> > like to know if there is a way to check that the application using
> > the
> > library has called MPI_Init_thread with the proper level of thread
> > support, in order to select if the library can or cannot use
> > threads?
> >
> > Thanks,
> >
> > Matthieu Dorier
> > PhD student at ENS Cachan Brittany and IRISA
> > http://people.irisa.fr/Matthieu.Dorier
> >
> >
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