benchmark_vco.cc File Reference

#include <stdio.h>
#include <sys/time.h>
#include <unistd.h>
#include <gr_vco.h>
#include <gr_fxpt_vco.h>
#include <cstring>

Include dependency graph for benchmark_vco.cc:

Defines
#define	ITERATIONS   5000000
#define	BLOCK_SIZE   (10 * 1000)
#define	FREQ   5003.123
#define	K   4.9999999
#define	AMPLITUDE   2.444444444
Functions
void	basic_vco (float *output, const float *input)
void	native_vco (float *output, const float *input)
void	fxpt_vco (float *output, const float *input)
void	nop_fct (float *x, const float *y)
void	nop_loop (float *x, const float *y)
int	main (int argc, char **argv)

---

Define Documentation

#define AMPLITUDE   2.444444444

Referenced by basic_vco(), fxpt_vco(), and native_vco().

#define BLOCK_SIZE   (10 * 1000)

#define FREQ   5003.123

#define ITERATIONS   5000000

#define K   4.9999999

Referenced by basic_vco(), atsci_reed_solomon::encode(), fxpt_vco(), and native_vco().

---

Function Documentation

void basic_vco	(	float *	output,
		const float *	input
	)

References AMPLITUDE, ITERATIONS, and K.

Referenced by main().

void fxpt_vco	(	float *	output,
		const float *	input
	)

References AMPLITUDE, gr_fxpt_vco::cos(), ITERATIONS, and K.

Referenced by main().

int main	(	int	argc,
		char **	argv
	)

References basic_vco(), fxpt_vco(), native_vco(), and nop_loop().

void native_vco	(	float *	output,
		const float *	input
	)

References AMPLITUDE, gr_vco< o_type, i_type >::cos(), ITERATIONS, and K.

Referenced by main().

void nop_fct	(	float *	x,
		const float *	y
	)

void nop_loop	(	float *	x,
		const float *	y
	)

References ITERATIONS, and nop_fct().