/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include "colls_private.hpp"
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include "colls_private.hpp"
return MPI_ERR_COMM;
//non commutative case, use a working algo from openmpi
if (op != MPI_OP_NULL && not op->is_commutative()) {
return MPI_ERR_COMM;
//non commutative case, use a working algo from openmpi
if (op != MPI_OP_NULL && not op->is_commutative()) {