smpi: many classes died tonight, but that will save kitten on the long term.

[simgrid.git] / src / smpi / colls / alltoallv / alltoallv-pair-mpi-barrier.cpp

diff --git a/src/smpi/colls/alltoallv/alltoallv-pair-mpi-barrier.cpp b/src/smpi/colls/alltoallv/alltoallv-pair-mpi-barrier.cpp
index 78d5276..68d9852 100644 (file)
--- a/src/smpi/colls/alltoallv/alltoallv-pair-mpi-barrier.cpp
+++ b/src/smpi/colls/alltoallv/alltoallv-pair-mpi-barrier.cpp
@@ -1,10 +1,10 @@
-/* Copyright (c) 2013-2014. 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"
 /*****************************************************************************
 
  * Function: alltoall_pair_mpi_barrier
@@ -24,16 +24,15 @@
            phases, nodes in pair communicate their data. MPI barriers are
            inserted between each two phases.
 
- * Auther: Ahmad Faraj
+ * Author: Ahmad Faraj
 
  ****************************************************************************/
-namespace simgrid{
-namespace smpi{
-int
-Coll_alltoallv_pair_mpi_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)
+namespace simgrid {
+namespace smpi {
+int alltoallv__pair_mpi_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_Status s;
   MPI_Aint send_chunk, recv_chunk;
@@ -46,7 +45,7 @@ Coll_alltoallv_pair_mpi_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();