Update copyright lines for 2022.

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

diff --git a/src/smpi/colls/alltoallv/alltoallv-pair-light-barrier.cpp b/src/smpi/colls/alltoallv/alltoallv-pair-light-barrier.cpp
index 13b0396..a99e36c 100644 (file)
--- a/src/smpi/colls/alltoallv/alltoallv-pair-light-barrier.cpp
+++ b/src/smpi/colls/alltoallv/alltoallv-pair-light-barrier.cpp
@@ -1,10 +1,10 @@
-/* Copyright (c) 2013-2014. The SimGrid Team.
+/* Copyright (c) 2013-2022. 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_light_barrier
@@ -24,15 +24,16 @@
            with node i ^ j. Light barriers are inserted between
            communications in different phases.
 
- * Auther: Ahmad Faraj
+ * Author: Ahmad Faraj
 
  ****************************************************************************/
-int
-smpi_coll_tuned_alltoallv_pair_light_barrier(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_light_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;
   MPI_Status s;
@@ -47,7 +48,7 @@ smpi_coll_tuned_alltoallv_pair_light_barrier(void *send_buff, int *send_counts,
   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();
@@ -71,3 +72,5 @@ smpi_coll_tuned_alltoallv_pair_light_barrier(void *send_buff, int *send_counts,
   }
   return MPI_SUCCESS;
 }
+}
+}