Add new entry in Release_Notes.

[simgrid.git] / src / smpi / colls / allreduce / allreduce-smp-rdb.cpp

diff --git a/src/smpi/colls/allreduce/allreduce-smp-rdb.cpp b/src/smpi/colls/allreduce/allreduce-smp-rdb.cpp
index 489e719..5bebd23 100644 (file)
--- a/src/smpi/colls/allreduce/allreduce-smp-rdb.cpp
+++ b/src/smpi/colls/allreduce/allreduce-smp-rdb.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020. The SimGrid Team.
+/* Copyright (c) 2013-2023. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -20,13 +20,12 @@
 //#include <star-reduction.c>
 
 /*
-This fucntion performs all-reduce operation as follow.
+This function performs all-reduce operation as follow.
 1) binomial_tree reduce inside each SMP node
 2) Recursive doubling intra-communication between root of each SMP node
 3) binomial_tree bcast inside each SMP node
 */
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
 int allreduce__smp_rdb(const void *send_buf, void *recv_buf, int count,
                        MPI_Datatype dtype, MPI_Op op,
                        MPI_Comm comm)
@@ -185,5 +184,4 @@ int allreduce__smp_rdb(const void *send_buf, void *recv_buf, int count,
   smpi_free_tmp_buffer(tmp_buf);
   return MPI_SUCCESS;
 }
-}
-}
+} // namespace simgrid::smpi