* avoid any struct->contig optimizations.
*/
-int main( int argc, char **argv )
+int main(int argc, char **argv)
{
- int blocklens[8], psize, i, rank;
- MPI_Aint displs[8];
- MPI_Datatype oldtypes[8];
- MPI_Datatype ntype1, ntype2;
-
- MPI_Init( &argc, &argv );
- MPI_Comm_rank( MPI_COMM_WORLD, &rank );
-
- for (i=0; i<8; i++) {
- blocklens[i] = 1;
- displs[i] = (7-i) * sizeof(long);
- oldtypes[i] = MPI_LONG;
+ int blocklens[8], psize, i, rank;
+ MPI_Aint displs[8];
+ MPI_Datatype oldtypes[8];
+ MPI_Datatype ntype1, ntype2;
+
+ MPI_Init(&argc, &argv);
+ MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+
+ for (i = 0; i < 8; i++) {
+ blocklens[i] = 1;
+ displs[i] = (7 - i) * sizeof(long);
+ oldtypes[i] = MPI_LONG;
}
- MPI_Type_struct( 8, blocklens, displs, oldtypes, &ntype1 );
- MPI_Type_contiguous( 65536, ntype1, &ntype2 );
- MPI_Type_commit( &ntype2 );
+ MPI_Type_struct(8, blocklens, displs, oldtypes, &ntype1);
+ MPI_Type_contiguous(65536, ntype1, &ntype2);
+ MPI_Type_commit(&ntype2);
- MPI_Pack_size( 2, ntype2, MPI_COMM_WORLD, &psize );
+ MPI_Pack_size(2, ntype2, MPI_COMM_WORLD, &psize);
- MPI_Type_free( &ntype2 );
- MPI_Type_free( &ntype1 );
+ MPI_Type_free(&ntype2);
+ MPI_Type_free(&ntype1);
/* The only failure mode has been SEGV or aborts within the datatype
- routines */
+ * routines */
if (rank == 0) {
- printf( " No Errors\n" );
+ printf(" No Errors\n");
}
MPI_Finalize();
