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[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 76b8872..b63b487 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. */
 
  * 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
 /*****************************************************************************
 
  * Function: alltoall_pair_mpi_barrier


@@ -24,13 +24,15 @@
            phases, nodes in pair communicate their data. MPI barriers are
            inserted between each two phases.
 
            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
 int

-Coll_alltoallv_pair_mpi_barrier::alltoallv(void *send_buff, int *send_counts, int *send_disps,
+Coll_alltoallv_pair_mpi_barrier::alltoallv(const void *send_buff, const int *send_counts, const int *send_disps,

                                           MPI_Datatype send_type,
                                           MPI_Datatype send_type,

-                                          void *recv_buff, int *recv_counts, int *recv_disps,
+                                          void *recv_buff, const int *recv_counts, const int *recv_disps,

                                           MPI_Datatype recv_type, MPI_Comm comm)
 {
   MPI_Status s;
                                           MPI_Datatype recv_type, MPI_Comm comm)
 {
   MPI_Status s;


@@ -44,7 +46,7 @@ Coll_alltoallv_pair_mpi_barrier::alltoallv(void *send_buff, int *send_counts, in
   num_procs = comm->size();
 
   if((num_procs&(num_procs-1)))
   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();
 
   send_chunk = send_type->get_extent();
   recv_chunk = recv_type->get_extent();


@@ -58,3 +60,5 @@ Coll_alltoallv_pair_mpi_barrier::alltoallv(void *send_buff, int *send_counts, in
   }
   return MPI_SUCCESS;
 }
   }
   return MPI_SUCCESS;
 }

+}
+}