Started the gpu model by adding the MSG_gpu_task_create function, also added a simple...

[simgrid.git] / examples / smpi / barrier.c

diff --git a/examples/smpi/barrier.c b/examples/smpi/barrier.c
index 57dbab7..568015e 100644 (file)
--- a/examples/smpi/barrier.c
+++ b/examples/smpi/barrier.c
@@ -1,28 +1,34 @@
+/* Copyright (c) 2009. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
 #include <stdio.h>
 #include <mpi.h>
 
 
-int main (int argc, char **argv) {
-         int size, rank;
-         int root=0;
-         int value;
-         double start_timer;
+int main(int argc, char **argv)
+{
+  int size, rank;
+  int root = 0;
+  int value;
+  double start_timer;
 
-         MPI_Init(&argc, &argv);
-         MPI_Comm_size(MPI_COMM_WORLD, &size);
-         MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+  MPI_Init(&argc, &argv);
+  MPI_Comm_size(MPI_COMM_WORLD, &size);
+  MPI_Comm_rank(MPI_COMM_WORLD, &rank);
 
   start_timer = MPI_Wtime();
 
-  MPI_Barrier( MPI_COMM_WORLD );
+  MPI_Barrier(MPI_COMM_WORLD);
 
-  MPI_Barrier( MPI_COMM_WORLD );
+  MPI_Barrier(MPI_COMM_WORLD);
   if (0 == rank) {
-          printf("... Barrier ....\n");
-          printf("Elapsed=%lf s\n", MPI_Wtime() - start_timer);
+    printf("... Barrier ....\n");
+    printf("Elapsed=%lf s\n", MPI_Wtime() - start_timer);
   }
 
   MPI_Finalize();
   return 0;
 }
-