use tuned barrier here if provided

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

diff --git a/src/smpi/colls/allgather-NTSLR-NB.c b/src/smpi/colls/allgather-NTSLR-NB.c
index d0c6ef0..0873395 100644 (file)
--- a/src/smpi/colls/allgather-NTSLR-NB.c
+++ b/src/smpi/colls/allgather-NTSLR-NB.c
@@ -10,7 +10,7 @@ smpi_coll_tuned_allgather_NTSLR_NB(void *sbuf, int scount, MPI_Datatype stype,
   MPI_Status status, status2;
   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);