X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ecd5f7562caf1d443bf22788fa5f4fac408776ec..5089a0a98b27f5eeee62321dff4f025f1648f025:/src/smpi/colls/alltoallv/alltoallv-pair-one-barrier.cpp

diff --git a/src/smpi/colls/alltoallv/alltoallv-pair-one-barrier.cpp b/src/smpi/colls/alltoallv/alltoallv-pair-one-barrier.cpp
index eff63ca4ef..7ef7a10e17 100644
--- a/src/smpi/colls/alltoallv/alltoallv-pair-one-barrier.cpp
+++ b/src/smpi/colls/alltoallv/alltoallv-pair-one-barrier.cpp
@@ -1,4 +1,4 @@
-/* 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
@@ -23,15 +23,14 @@
  * 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{
 namespace smpi{
-int
-Coll_alltoallv_pair_one_barrier::alltoallv(void *send_buff, int *send_counts, int *send_disps,
-                                          MPI_Datatype send_type,
-                                          void *recv_buff,  int *recv_counts, int *recv_disps,                                                                                  MPI_Datatype recv_type, MPI_Comm comm)
+int alltoallv__pair_one_barrier(const void *send_buff, const int *send_counts, const int *send_disps,
+                                MPI_Datatype send_type,
+                                void *recv_buff,  const int *recv_counts, const int *recv_disps,                                                                                  MPI_Datatype recv_type, MPI_Comm comm)
 {
 
   MPI_Aint send_chunk, recv_chunk;
@@ -46,7 +45,7 @@ Coll_alltoallv_pair_one_barrier::alltoallv(void *send_buff, int *send_counts, in
   num_procs = comm->size();
 
   if((num_procs&(num_procs-1)))
-    THROWF(arg_error,0, "alltoallv pair algorithm can't be used with non power of two number of processes ! ");
+    throw std::invalid_argument("alltoallv pair algorithm can't be used with non power of two number of processes!");
 
   send_chunk = send_type->get_extent();
   recv_chunk = recv_type->get_extent();