X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/93d811622222dd8585da7e210069976ab9675598..2a7da3fc475a11817defb8d201da3887c9215b1a:/teshsuite/smpi/bcast_coll.c

diff --git a/teshsuite/smpi/bcast_coll.c b/teshsuite/smpi/bcast_coll.c
index 140288391c..008543a04b 100644
--- a/teshsuite/smpi/bcast_coll.c
+++ b/teshsuite/smpi/bcast_coll.c
@@ -9,19 +9,25 @@
 
 int main(int argc, char **argv)
 {
-  int size, rank;
-  int value = 3;
+  int i, size, rank;
+  int *values;
   int status;
 
   MPI_Init(&argc, &argv);
   MPI_Comm_size(MPI_COMM_WORLD, &size);
   MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+  
+  values = (int *) xbt_malloc(size * sizeof(int));  
 
-  if (0 == rank) {
-    value = 17;
-  }
-  status = MPI_Bcast(&value, 1, MPI_INT, 0, MPI_COMM_WORLD);
-  printf("node %d has value %d after broadcast\n", rank, value);
+  for (i = 0; i < size; i++)
+    values[i] = (0 == rank) ? 17 : 3;
+
+  status = MPI_Bcast(values, size, MPI_INT, 0, MPI_COMM_WORLD);
+
+  printf("[%d] values=[", rank);
+  for (i = 0; i < size; i++)
+    printf("%d ", values[i]);
+  printf("]\n");
 
   MPI_Barrier(MPI_COMM_WORLD);