use tuned versions of the algos inside this one

[simgrid.git] / src / smpi / colls / bcast-arrival-pattern-aware-wait.c

diff --git a/src/smpi/colls/bcast-arrival-pattern-aware-wait.c b/src/smpi/colls/bcast-arrival-pattern-aware-wait.c
index 11fb5da..06693db 100644 (file)
--- a/src/smpi/colls/bcast-arrival-pattern-aware-wait.c
+++ b/src/smpi/colls/bcast-arrival-pattern-aware-wait.c
@@ -49,8 +49,8 @@ int smpi_coll_tuned_bcast_arrival_pattern_aware_wait(void *buf, int count,
 
 
 
-  rank = smpi_comm_rank(MPI_COMM_WORLD);
-  size = smpi_comm_size(MPI_COMM_WORLD);
+  rank = smpi_comm_rank(comm);
+  size = smpi_comm_size(comm);
 
 
   /* segment is segment size in number of elements (not bytes) */
@@ -114,11 +114,11 @@ int smpi_coll_tuned_bcast_arrival_pattern_aware_wait(void *buf, int count,
       for (k = 0; k < 3; k++) {
         for (i = 1; i < size; i++) {
           if ((already_sent[i] == 0) && (will_send[i] == 0)) {
-            smpi_mpi_iprobe(i, MPI_ANY_TAG, MPI_COMM_WORLD, &flag_array[i],
+            smpi_mpi_iprobe(i, MPI_ANY_TAG, comm, &flag_array[i],
                        &temp_status_array[i]);
             if (flag_array[i] == 1) {
               will_send[i] = 1;
-              smpi_mpi_recv(&temp_buf[i], 1, MPI_CHAR, i, tag, MPI_COMM_WORLD,
+              smpi_mpi_recv(&temp_buf[i], 1, MPI_CHAR, i, tag, comm,
                        &status);
               i = 0;
             }