X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1d18e615eaa617d3354bc22dfbe711d34be9f902..bd59fd0ffbd1daf8f480840be2b6d8ce12d4a339:/src/smpi/colls/allreduce-rab-reduce-scatter.c

diff --git a/src/smpi/colls/allreduce-rab-reduce-scatter.c b/src/smpi/colls/allreduce-rab-reduce-scatter.c
index 5650ef233d..13abd17251 100644
--- a/src/smpi/colls/allreduce-rab-reduce-scatter.c
+++ b/src/smpi/colls/allreduce-rab-reduce-scatter.c
@@ -334,7 +334,7 @@ int smpi_coll_tuned_allreduce_rab_reduce_scatter(void *sbuff, void *rbuff,
                                                  int count, MPI_Datatype dtype,
                                                  MPI_Op op, MPI_Comm comm)
 {
-  int nprocs, rank, type_size, tag = 543;
+  int nprocs, rank, type_size, tag = COLL_TAG_ALLREDUCE;
   int mask, dst, pof2, newrank, rem, newdst, i,
       send_idx, recv_idx, last_idx, send_cnt, recv_cnt, *cnts, *disps;
   MPI_Aint lb, extent;