[mpich-discuss] Checking level of thread support

[Jim Dinan]

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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