Hello, I was wondering if somebody would give me assistance on a question I have regarding MPI_Allreduce. Details are on stackoverflow for brevity: http://stackoverflow.com/questions/30955796/mpi-allreduce-error-on-mpich-3-1... Thanks in advance,Gordon _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss