 	double timet = 0.00;
 	int64 totalflop = 0.00;
 	timet = ((double)(t_total-t_start)/convtoSec);
-	cout << "total time to execute:                     " << NumberToString<double>(timet);
+	cout << "\ntotal time to execute:                   " << NumberToString<double>(timet);
 	timet = ((double)(ppfPref_stop-ppfPref_start)/convtoSec);
 	cout << "\ntotal time to calculate prefilter        " << NumberToString<double>(timet);
 	timet = ((double)(ppf_stop-ppf_start)/convtoSec);

	unsigned int M = 0;
	unsigned int N = 4096;
	unsigned int threads;
	int convtoSec = 1000;
	float * ppf_out1;
	float * ppf_out1_d;
	float * ppf_out2;


 uint64 ret = tv.tv_usec;
 /* Convert from micro seconds (10^-6) to milliseconds (10^-3) */
// NOT: ret /= 1000;

 /* Adds the seconds (10^0) after converting them to microseconds (10^-6) */
 ret += (tv.tv_sec * 1000000);

 return ret;
#endif
