use tuned barrier here if provided

[simgrid.git] / src / smpi / colls / alltoall-pair-one-barrier.c

diff --git a/src/smpi/colls/alltoall-pair-one-barrier.c b/src/smpi/colls/alltoall-pair-one-barrier.c
index 0d14d28..209fa81 100644 (file)
--- a/src/smpi/colls/alltoall-pair-one-barrier.c
+++ b/src/smpi/colls/alltoall-pair-one-barrier.c
@@ -43,7 +43,7 @@ smpi_coll_tuned_alltoall_pair_one_barrier(void *send_buff, int send_count,
   send_chunk *= send_count;
   recv_chunk *= recv_count;
 
-  smpi_mpi_barrier(comm);
+  mpi_coll_barrier_fun(comm);
   for (i = 0; i < num_procs; i++) {
     src = dst = rank ^ i;
     smpi_mpi_sendrecv(send_ptr + dst * send_chunk, send_count, send_type, dst,