Referencia del Archivo src/pthreads/tests/benchtest3.c

#include "test.h"
#include <sys/timeb.h>
#include "benchtest.h"

'defines'
#define	PTW32_MUTEX_TYPES
#define	ITERATIONS   10000000L
#define	GetDurationMilliSecs(_TStart, _TStop)
#define	TESTSTART   { int i, j = 0, k = 0; _ftime(&currSysTimeStart); for (i = 0; i < ITERATIONS; i++) { j++;
#define	TESTSTOP   }; _ftime(&currSysTimeStop); if (j + k == i) j++; }
Funciones
void *	trylockThread (void *arg)
void *	oldTrylockThread (void *arg)
void	runTest (char *testNameString, int mType)
int	main (int argc, char *argv[])
Variables
pthread_mutex_t	mx
old_mutex_t	ox
pthread_mutexattr_t	ma
struct _timeb	currSysTimeStart
struct _timeb	currSysTimeStop
long	durationMilliSecs
long	overHeadMilliSecs = 0

---

Documentación de los 'defines'

#define GetDurationMilliSecs	(		_TStart,
			_TStop
	)

Valor:

((_TStop.time*1000+_TStop.millitm) \
                                               - (_TStart.time*1000+_TStart.millitm))

#define ITERATIONS   10000000L

#define PTW32_MUTEX_TYPES

#define TESTSTART   { int i, j = 0, k = 0; _ftime(&currSysTimeStart); for (i = 0; i < ITERATIONS; i++) { j++;

#define TESTSTOP   }; _ftime(&currSysTimeStop); if (j + k == i) j++; }

---

Documentación de las funciones

int main	(	int	argc,
		char *	argv[]
	)

void* oldTrylockThread

(

void *

arg

)

void runTest	(	char *	testNameString,
		int	mType
	)

void* trylockThread

(

void *

arg

)

---

Documentación de las variables

struct _timeb currSysTimeStart

struct _timeb currSysTimeStop

long durationMilliSecs

pthread_mutexattr_t ma

pthread_mutex_t mx

long overHeadMilliSecs = 0

old_mutex_t ox