#include <stdio.h>
#include <stdlib.h>
#include <sys/time.h>

#define SIZE 256*1024*1024

#define elap(t0,t1) \
	((1000*t1.tv_sec+0.001*t1.tv_usec) - (1000*t0.tv_sec+0.001*t0.tv_usec))

double  one();

float	*data;

#ifdef INLINE
inline
#endif
double one()
{
	int i;
	double sum;

	sum = 0;
	asm("#FBGN");
	for (i=0; i<SIZE; i++)
		sum += data[i];
	asm("#FEND");

	return sum;
}

int main(int argc,char** argv)
{
	struct timeval	tv0,tv1;
	double			s0,s1;
	int				i;

	data = malloc(SIZE*sizeof(float));
	for (i=0; i<SIZE; i++)
		data[i] = 1;

	gettimeofday(&tv0,0);
	s0 = 0;
	asm("#MBGN");
	for (i=0; i<SIZE; i++)
		s0 += data[i];
	asm("#MEND");
	gettimeofday(&tv1,0);
	printf("T0: %6.2f ms\n",elap(tv0,tv1));
	printf("S0: %0.2lf\n",s0);

	gettimeofday(&tv0,0);
		s1 = one();
	gettimeofday(&tv1,0);
	printf("T1: %6.2f ms\n",elap(tv0,tv1));
	printf("S1: %0.2lf\n",s1);

	free(data);

	return 0;
}