#include "mpi.h"
#include "mpitest.h"
-int main( int argc, char **argv)
+int main(int argc, char **argv)
{
- int errs = 0;
+ int errs = 0;
void *v;
- int flag;
- int rank, size;
+ int flag;
+ int rank, size;
int base[1024];
MPI_Aint n;
- int disp;
+ int disp;
MPI_Win win;
- MTest_Init( &argc, &argv );
- MPI_Comm_size( MPI_COMM_WORLD, &size );
- MPI_Comm_rank( MPI_COMM_WORLD, &rank );
+ MTest_Init(&argc, &argv);
+ MPI_Comm_size(MPI_COMM_WORLD, &size);
+ MPI_Comm_rank(MPI_COMM_WORLD, &rank);
/* Create a window; then extract the values */
- n = 1024;
+ n = 1024;
disp = 4;
- MPI_Win_create( base, n, disp, MPI_INFO_NULL, MPI_COMM_WORLD, &win );
+ MPI_Win_create(base, n, disp, MPI_INFO_NULL, MPI_COMM_WORLD, &win);
- MPI_Win_get_attr( win, MPI_WIN_BASE, &v, &flag );
+ MPI_Win_get_attr(win, MPI_WIN_BASE, &v, &flag);
if (!flag) {
- errs++;
- fprintf( stderr, "Could not get WIN_BASE\n" );
+ errs++;
+ fprintf(stderr, "Could not get WIN_BASE\n");
}
else {
- /* MPI 2.1, section 11.2.2. v must be a pointer to the start of the
- window. It is not a pointer to a pointer to the start of the window.
- */
- if ((int*)v != base) {
- errs++;
- fprintf( stderr, "Got incorrect value for WIN_BASE (%p, should be %p)",
- v, base );
- }
+ /* MPI 2.1, section 11.2.2. v must be a pointer to the start of the
+ * window. It is not a pointer to a pointer to the start of the window.
+ */
+ if ((int *) v != base) {
+ errs++;
+ fprintf(stderr, "Got incorrect value for WIN_BASE (%p, should be %p)", v, base);
+ }
}
- MPI_Win_get_attr( win, MPI_WIN_SIZE, &v, &flag );
+ MPI_Win_get_attr(win, MPI_WIN_SIZE, &v, &flag);
if (!flag) {
- errs++;
- fprintf( stderr, "Could not get WIN_SIZE\n" );
+ errs++;
+ fprintf(stderr, "Could not get WIN_SIZE\n");
}
else {
- MPI_Aint vval = *(MPI_Aint*)v;
- if (vval != n) {
- errs++;
- fprintf( stderr, "Got wrong value for WIN_SIZE (%ld, should be %ld)\n",
- (long) vval, (long) n );
- }
+ MPI_Aint vval = *(MPI_Aint *) v;
+ if (vval != n) {
+ errs++;
+ fprintf(stderr, "Got wrong value for WIN_SIZE (%ld, should be %ld)\n",
+ (long) vval, (long) n);
+ }
}
- MPI_Win_get_attr( win, MPI_WIN_DISP_UNIT, &v, &flag );
+ MPI_Win_get_attr(win, MPI_WIN_DISP_UNIT, &v, &flag);
if (!flag) {
- errs++;
- fprintf( stderr, "Could not get WIN_DISP_UNIT\n" );
+ errs++;
+ fprintf(stderr, "Could not get WIN_DISP_UNIT\n");
}
else {
- int vval = *(int*)v;
- if (vval != disp) {
- errs++;
- fprintf( stderr, "Got wrong value for WIN_DISP_UNIT (%d, should be %d)\n",
- vval, disp );
- }
+ int vval = *(int *) v;
+ if (vval != disp) {
+ errs++;
+ fprintf(stderr, "Got wrong value for WIN_DISP_UNIT (%d, should be %d)\n", vval, disp);
+ }
}
MPI_Win_free(&win);
- MTest_Finalize( errs );
- MPI_Finalize( );
-
+ MTest_Finalize(errs);
+ MPI_Finalize();
+
return 0;
}