X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d20f024dba9ff1e9c8822237caaf963b9e913889..8be89720f55b4ceeb2877531ae1602cc7ed947d6:/src/smpi/colls/bcast/bcast-arrival-scatter.cpp

diff --git a/src/smpi/colls/bcast/bcast-arrival-scatter.cpp b/src/smpi/colls/bcast/bcast-arrival-scatter.cpp
index c74408803c..040737ff94 100644
--- a/src/smpi/colls/bcast/bcast-arrival-scatter.cpp
+++ b/src/smpi/colls/bcast/bcast-arrival-scatter.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2017. 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
@@ -13,15 +13,14 @@
 #ifndef BCAST_ARRIVAL_PATTERN_AWARE_MAX_NODE
 #define BCAST_ARRIVAL_PATTERN_AWARE_MAX_NODE 128
 #endif
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
 /* Non-topology-specific pipelined linear-bcast function */
-int Coll_bcast_arrival_scatter::bcast(void *buf, int count,
-                                          MPI_Datatype datatype, int root,
-                                          MPI_Comm comm)
+int bcast__arrival_scatter(void *buf, int count,
+                           MPI_Datatype datatype, int root,
+                           MPI_Comm comm)
 {
   int tag = -COLL_TAG_BCAST;//in order to use ANY_TAG, make this one positive
-  int header_tag = 10;
+  int header_tag = -10;
   MPI_Status status;
 
   int curr_remainder;
@@ -59,8 +58,8 @@ int Coll_bcast_arrival_scatter::bcast(void *buf, int count,
 
   /* message too small */
   if (count < size) {
-    XBT_WARN("MPI_bcast_arrival_scatter use default MPI_bcast.");
-    Colls::bcast(buf, count, datatype, root, comm);
+    XBT_INFO("MPI_bcast_arrival_scatter: count < size, use default MPI_bcast.");
+    colls::bcast(buf, count, datatype, root, comm);
     return MPI_SUCCESS;
   }
 
@@ -233,5 +232,4 @@ int Coll_bcast_arrival_scatter::bcast(void *buf, int count,
   return MPI_SUCCESS;
 }
 
-}
-}
+} // namespace simgrid::smpi