Merge branch 'mc' into mc++

[simgrid.git] / src / smpi / colls / allgather-NTSLR.c

diff --git a/src/smpi/colls/allgather-NTSLR.c b/src/smpi/colls/allgather-NTSLR.c
index bcaabfd..659be11 100644 (file)
--- a/src/smpi/colls/allgather-NTSLR.c
+++ b/src/smpi/colls/allgather-NTSLR.c
@@ -1,3 +1,9 @@
+/* Copyright (c) 2013-2014. 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"
 
 // Allgather-Non-Topoloty-Scecific-Logical-Ring algorithm
@@ -10,7 +16,7 @@ smpi_coll_tuned_allgather_NTSLR(void *sbuf, int scount, MPI_Datatype stype,
   MPI_Status status;
   int i, to, from, rank, size;
   int send_offset, recv_offset;
-  int tag = 500;
+  int tag = COLL_TAG_ALLGATHER;
 
   rank = smpi_comm_rank(comm);
   size = smpi_comm_size(comm);