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Update with Ghislain's publication.
[simgrid.git]
/
examples
/
smpi
/
barrier.c
diff --git
a/examples/smpi/barrier.c
b/examples/smpi/barrier.c
index
be4ded8
..
568015e
100644
(file)
--- a/
examples/smpi/barrier.c
+++ b/
examples/smpi/barrier.c
@@
-8,27
+8,27
@@
#include <mpi.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();
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) {
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;
}
}
MPI_Finalize();
return 0;
}
-