#include <sys/time.h>
#include "sym_proto.h"

Include dependency graph for sym_timemeas.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	PRINT_TIME(tm, f)

#define	PRINT_TIME2(tm, f)

#define	TVCLEAR(tvp) (tvp.tv_sec = tvp.tv_usec = 0)

#define	PTVCLEAR(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0)

#define	TVISSET(tvp) (tvp.tv_sec \|\| tvp.tv_usec)

#define	PTVISSET(tvp) ((tvp)->tv_sec \|\| (tvp)->tv_usec)

#define	TVXLTY(xtv, ytv)

#define	PTVXLTY(xtv, ytv)

#define	TVXADDY(ztv, xtv, ytv)

#define	PTVXADDY(ztv, xtv, ytv)

#define	TVXSUBY(ztv, xtv, ytv)

#define	PTVXSUBY(ztv, xtv, ytv)

#define	TVTODBL(tvp) ((double)tvp.tv_sec + ((double)tvp.tv_usec)/1000000 )

#define	TVPTODBL(tvp) ((double)(tvp)->tv_sec+((double)(tvp)->tv_usec)/1000000)

#define	DBLTOTV(x, tv)

#define	DBLTOPTV(x, tvp)

Functions
void start_time	PROTO ((void))

double used_time	PROTO ((double *T))

Macro Definition Documentation

#define PRINT_TIME	(	tm,
		f
	)

Value:

{ /* Print the elapsed time in vbctool format*/    \
   double elapsed = wall_clock(NULL) - tm->start_time;                       \
   int hours, minutes, seconds, msec;                                        \
   hours = (int)(elapsed/3600.0);                                            \
   elapsed -= hours*3600.0;                                                  \
   minutes = (int)(elapsed/60.0);                                            \
   elapsed -= minutes*60.0;                                                  \
   seconds = (int)elapsed;                                                   \
   elapsed -= (double)seconds;                                               \
   msec = (int)(elapsed*100.0);                                              \
   fprintf(f, "%.2d:%.2d:%.2d:%.2d ", hours, minutes, seconds, msec);         \
}

Definition at line 30 of file sym_timemeas.h.

#define PRINT_TIME2	(	tm,
		f
	)

Value:

{ /* Print the elapsed time in vbctool format*/    \
   double elapsed_t = wall_clock(NULL) - tm->start_time;                       \
   fprintf(f, "%10.6f ", elapsed_t);         \
}

Definition at line 44 of file sym_timemeas.h.

#define TVCLEAR ( tvp ) (tvp.tv_sec = tvp.tv_usec = 0)

Definition at line 49 of file sym_timemeas.h.

#define PTVCLEAR ( tvp ) ((tvp)->tv_sec = (tvp)->tv_usec = 0)

Definition at line 50 of file sym_timemeas.h.

#define TVISSET ( tvp ) (tvp.tv_sec || tvp.tv_usec)

Definition at line 52 of file sym_timemeas.h.

#define PTVISSET ( tvp ) ((tvp)->tv_sec || (tvp)->tv_usec)

Definition at line 53 of file sym_timemeas.h.

#define TVXLTY	(	xtv,
		ytv
	)

Value:

( (xtv.tv_sec < ytv.tv_sec) || \

(xtv.tv_sec == ytv.tv_sec && xtv.tv_usec < ytv.tv_usec))

Definition at line 55 of file sym_timemeas.h.

#define PTVXLTY	(	xtv,
		ytv
	)

Value:

( ((xtv)->tv_sec < (ytv)->tv_sec) || \

((xtv)->tv_sec == (ytv)->tv_sec && (xtv)->tv_usec < (ytv)->tv_usec))

Definition at line 58 of file sym_timemeas.h.

#define TVXADDY	(	ztv,
		xtv,
		ytv
	)

Value:

if ((ztv.tv_usec = xtv.tv_usec + ytv.tv_usec) < 1000000) {      \
    ztv.tv_sec = xtv.tv_sec + ytv.tv_sec;               \
     } else {                               \
    ztv.tv_usec -= 1000000;                     \
    ztv.tv_sec = xtv.tv_sec + ytv.tv_sec + 1;           \
     }

Definition at line 62 of file sym_timemeas.h.

#define PTVXADDY	(	ztv,
		xtv,
		ytv
	)

Value:

if (((ztv)->tv_usec = (xtv)->tv_usec + (ytv)->tv_usec) < 1000000) { \
    (ztv)->tv_sec = (xtv)->tv_sec + (ytv)->tv_sec;           \
     } else {                                \
    (ztv)->tv_usec -= 1000000;                   \
    (ztv)->tv_sec = (xtv)->tv_sec + (ytv)->tv_sec + 1;       \
     }

Definition at line 69 of file sym_timemeas.h.

#define TVXSUBY	(	ztv,
		xtv,
		ytv
	)

Value:

if (xtv.tv_usec >= ytv.tv_usec) {                   \
    ztv.tv_sec = xtv.tv_sec - ytv.tv_sec;               \
    ztv.tv_usec = xtv.tv_usec - ytv.tv_usec;            \
     } else {                               \
    ztv.tv_sec = xtv.tv_sec - ytv.tv_sec - 1;           \
    ztv.tv_usec = xtv.tv_usec + 1000000 - ytv.tv_usec;      \
     }

Definition at line 77 of file sym_timemeas.h.

#define PTVXSUBY	(	ztv,
		xtv,
		ytv
	)

Value:

if ((xtv)->tv_usec >= (ytv)->tv_usec) {              \
    (ztv)->tv_sec = (xtv)->tv_sec - (ytv)->tv_sec;           \
    (ztv)->tv_usec = (xtv)->tv_usec - (ytv)->tv_usec;        \
     } else {                                \
    (ztv)->tv_sec = (xtv)->tv_sec - (ytv)->tv_sec - 1;       \
    (ztv)->tv_usec = (xtv)->tv_usec + 1000000 - (ytv)->tv_usec;  \
     }

Definition at line 85 of file sym_timemeas.h.

#define TVTODBL ( tvp ) ((double)tvp.tv_sec + ((double)tvp.tv_usec)/1000000 )

Definition at line 94 of file sym_timemeas.h.

#define TVPTODBL ( tvp ) ((double)(tvp)->tv_sec+((double)(tvp)->tv_usec)/1000000)

Definition at line 95 of file sym_timemeas.h.

#define DBLTOTV	(	x,
		tv
	)

Value:

tv.tv_sec = (int) floor(x); \

tv.tv_usec = (int) floor(1000000 * (x - (double)tv.tv_sec));

Definition at line 97 of file sym_timemeas.h.

#define DBLTOPTV	(	x,
		tvp
	)

Value:

(tvp)->tv_sec = (int) floor(x); \

(tvp)->tv_usec = (int) floor(1000000 * (x - (tvp)->tv_sec));

Definition at line 100 of file sym_timemeas.h.

Function Documentation

void start_time PROTO ( (void) )

double wall_clock PROTO ( (double *T) )

Macros

Functions

Macro Definition Documentation

Function Documentation