Add --report-bindings to the mpirun cmd line Remember, we do not bind processes by default, so you will need to include something about the binding to use (by core, by socket, etc.) on the cmd line
See "mpirun -h" for the options On Feb 9, 2013, at 8:46 PM, Kranthi Kumar <kranthi...@gmail.com> wrote: > Hello Sir, > > I need a way to find out where each rank runs from inside the implementation? > How do I know the binding of each rank in an MPI application? > > Thank You > -- > Kranthi _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
