+/* Copyright (c) 2009, 2010. 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 <stdlib.h>
#include <ctype.h>
int size, rank;
int N, n, i, j, k, current_iteration, successful_iterations = 0;
- double *matrix, *vector, *vcalc, *vcheck;
+ double *matrix = NULL, *vector = NULL, *vcalc, *vcheck;
MPI_Status status;
- struct timeval *start_time, *stop_time;
+ struct timeval *start_time = NULL, *stop_time = NULL;
long parallel_usecs, parallel_usecs_total =
0, sequential_usecs, sequential_usecs_total = 0;