better handling of loop endings

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

diff --git a/src/smpi/colls/allgather-bruck.c b/src/smpi/colls/allgather-bruck.c
index 681690a63b97740290de8b1d0051b548dbc88dc2..2b49321be25ca76f9da86b2f5dd790a03d2ef9c5 100644 (file)
--- a/src/smpi/colls/allgather-bruck.c
+++ b/src/smpi/colls/allgather-bruck.c
@@ -72,7 +72,7 @@ int smpi_coll_tuned_allgather_bruck(void *send_buff, int send_count,
 
   // local int variables
   int src, dst, rank, num_procs, count, remainder;
-  int tag = 1;
+  int tag = COLL_TAG_ALLGATHER;
   int pof2 = 1;
 
   // local string variables