-/* Copyright (c) 2013-2017. The SimGrid Team.
+/* Copyright (c) 2013-2019. The SimGrid Team.
* All rights reserved. */
/* 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.h"
+#include "../colls_private.hpp"
/*****************************************************************************
* comm: communication
* Descrp: Function works when P is power of two. In each phase of P - 1
* phases, nodes in pair communicate their data.
- * Auther: Ahmad Faraj
+ * Author: Ahmad Faraj
****************************************************************************/
namespace simgrid{
int
-Coll_allgather_pair::allgather(void *send_buff, int send_count,
- MPI_Datatype send_type, void *recv_buff,
- int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm)
+allgather__pair(const void *send_buff, int send_count,
+ MPI_Datatype send_type, void *recv_buff,
+ int recv_count, MPI_Datatype recv_type,
+ MPI_Comm comm)
{
MPI_Aint extent;
unsigned int num_procs = comm->size();
if((num_procs&(num_procs-1)))
- THROWF(arg_error,0, "allgather pair algorithm can't be used with non power of two number of processes ! ");
+ throw std::invalid_argument("allgather pair algorithm can't be used with non power of two number of processes!");
extent = send_type->get_extent();