Use DBL_MAX for values of type double.

[simgrid.git] / src / smpi / colls / alltoall-rdb.c

diff --git a/src/smpi/colls/alltoall-rdb.c b/src/smpi/colls/alltoall-rdb.c
index 45b529f..9c0b9cc 100644 (file)
--- a/src/smpi/colls/alltoall-rdb.c
+++ b/src/smpi/colls/alltoall-rdb.c
@@ -33,7 +33,7 @@ int smpi_coll_tuned_alltoall_rdb(void *send_buff, int send_count,
   int dst_tree_root, rank_tree_root, send_offset, recv_offset;
   int rank, num_procs, j, k, dst, curr_size, max_size;
   int last_recv_count = 0, tmp_mask, tree_root, num_procs_completed;
-  int tag = 1, mask = 1, i = 0;
+  int tag = COLL_TAG_ALLTOALL, mask = 1, i = 0;
 
   char *tmp_buff;
   char *send_ptr = (char *) send_buff;