Update copyright lines for 2022.

[simgrid.git] / src / smpi / colls / alltoall / alltoall-pair.cpp

diff --git a/src/smpi/colls/alltoall/alltoall-pair.cpp b/src/smpi/colls/alltoall/alltoall-pair.cpp
index 652a40e..57501a5 100644 (file)
--- a/src/smpi/colls/alltoall/alltoall-pair.cpp
+++ b/src/smpi/colls/alltoall/alltoall-pair.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2019. 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
@@ -25,14 +25,14 @@
  * 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_alltoall_pair_rma::alltoall(const void *send_buff, int send_count, MPI_Datatype send_type,
-                  void *recv_buff, int recv_count, MPI_Datatype recv_type,
-                  MPI_Comm comm)
+int alltoall__pair_rma(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 send_chunk, recv_chunk;
@@ -47,8 +47,7 @@ int Coll_alltoall_pair_rma::alltoall(const void *send_buff, int send_count, MPI_
   send_chunk = send_type->get_extent();
   recv_chunk = recv_type->get_extent();
 
-  win=new  Win(recv_buff, num_procs * recv_chunk * send_count, recv_chunk, 0,
-                 comm);
+  win = new Win(recv_buff, num_procs * recv_chunk * send_count, recv_chunk, nullptr, comm);
   send_chunk *= send_count;
   recv_chunk *= recv_count;
 
@@ -64,10 +63,10 @@ int Coll_alltoall_pair_rma::alltoall(const void *send_buff, int send_count, MPI_
 }
 
 
-int Coll_alltoall_pair::alltoall(const void *send_buff, int send_count,
-                                  MPI_Datatype send_type,
-                                  void *recv_buff, int recv_count,
-                                  MPI_Datatype recv_type, MPI_Comm comm)
+int alltoall__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 send_chunk, recv_chunk;
@@ -81,7 +80,7 @@ int Coll_alltoall_pair::alltoall(const void *send_buff, int send_count,
   num_procs = comm->size();
 
   if((num_procs&(num_procs-1)))
-    THROWF(arg_error,0, "alltoall pair algorithm can't be used with non power of two number of processes ! ");
+    throw std::invalid_argument("alltoall 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();