test-qres-pthreads.c File Reference

#include <linux/aquosa/qos_debug.h>
#include <aquosa/qres_lib.h>
#include <assert.h>
#include <unistd.h>
#include <stdio.h>
#include <sys/time.h>
#include <math.h>
#include <pthread.h>

Go to the source code of this file.

Defines
#define	QOS_DEBUG_LEVEL   QOS_LEVEL_DEBUG
#define	ORIG_Q   20000L
	The original bandwidth assignment.
#define	ORIG_P   100000L
#define	RATIO_TOLERANCE   0.15
	Tolerance in ratio evaluation set to 10%.
Functions
long	count_and_wait ()
	Actively increments a counter and gets time until 1 second is elapsed.
void *	main_loop (void *ptr)
int	main ()
Variables
static double	target_ratios []
	Bandwidth ratios (with respect to the original assignment) tried by the test program.
qres_params_t	params

---

Define Documentation

#define ORIG_P   100000L

Definition at line 14 of file test-qres-pthreads.c.

#define ORIG_Q   20000L

The original bandwidth assignment.

Definition at line 13 of file test-qres-pthreads.c.

#define QOS_DEBUG_LEVEL   QOS_LEVEL_DEBUG

Definition at line 1 of file test-qres-pthreads.c.

#define RATIO_TOLERANCE   0.15

Tolerance in ratio evaluation set to 10%.

Definition at line 23 of file test-qres-pthreads.c.

Referenced by main(), and main_loop().

---

Function Documentation

long count_and_wait

(

)

Actively increments a counter and gets time until 1 second is elapsed.

Returns the counter value.

Definition at line 27 of file test-qres-pthreads.c.

References qos_log_debug.

int main

(

)

Definition at line 93 of file test-qres-pthreads.c.

References main_loop(), qos_chk_exit, qos_chk_ok_exit, qos_log_debug, qres_cleanup(), and qres_init().

void* main_loop

(

void *

ptr

)

Definition at line 43 of file test-qres-pthreads.c.

References count_and_wait(), ORIG_Q, qres_params_t::P, params, qres_params_t::Q, qos_chk_ok_exit, qos_log_debug, qos_log_err, qres_attach_thread(), qres_create_server(), qres_destroy_server(), qres_set_params(), QRES_TIME_FMT, RATIO_TOLERANCE, sid, and target_ratios.

---

Variable Documentation

qres_params_t params

Initial value:

 {
  .Q = ORIG_Q,
  .Q_min = 0,
  .P = ORIG_P,
  .flags = 0,
}

Definition at line 86 of file test-qres-pthreads.c.

double target_ratios[] [static]

Initial value:

 {
  0.5, 0.3, 0.1
}

Bandwidth ratios (with respect to the original assignment) tried by the test program.

Definition at line 18 of file test-qres-pthreads.c.

Referenced by main_loop().