Re: [OMPI users] MPI one-sided communication questions

2014-04-24 Thread Nathan Hjelm
On Mon, Apr 21, 2014 at 08:53:02AM +0200, Tobias Burnus wrote: > Dear all, > > I would like to do one-sided communication as implementation of a > Fortran coarray library. "MPI provides three synchronization > mechanisms: > > "1. The MPI_WIN_FENCE collective synchronization call supports a > simp

[OMPI users] MPI one-sided communication questions

2014-04-21 Thread Tobias Burnus
Dear all, I would like to do one-sided communication as implementation of a Fortran coarray library. "MPI provides three synchronization mechanisms: "1. The MPI_WIN_FENCE collective synchronization call supports a simple synchronization pattern that is often used in parallel computations: na