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Subject: Re: [OMPI users] MPI_THREAD_FUNNELED and enable-mpi-thread-multiple
From: Brian Budge (brian.budge_at_[hidden])
Date: 2013-01-28 21:20:23


I believe that yes, you have to compile enable-mpi-thread-multiple to
get anything other than SINGLE.

  Brian

On Tue, Jan 22, 2013 at 12:56 PM, Roland Schulz <roland_at_[hidden]> wrote:
> Hi,
>
> compiling 1.6.1 or 1.6.2 without enable-mpi-thread-multiple returns from
> MPI_Init_thread as provided level MPI_THREAD_SINGLE. Is
> enable-mpi-thread-multiple required even for
> MPI_THREAD_FUNNELED/MPI_THREAD_SERIALIZED?
>
> This question has been asked before:
> http://www.open-mpi.org/community/lists/users/2011/05/16451.php but I
> couldn't find an answer.
>
> Roland
>
> --
> ORNL/UT Center for Molecular Biophysics cmb.ornl.gov
> 865-241-1537, ORNL PO BOX 2008 MS6309
>
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