#include <sys/time.h>
#include "sym_proto.h"
Include dependency graph for sym_timemeas.h:
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Go to the source code of this file.
Defines | |
#define | PRINT_TIME(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)) |
#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 TVCLEAR | ( | tvp | ) | (tvp.tv_sec = tvp.tv_usec = 0) |
Definition at line 43 of file sym_timemeas.h.
#define PTVCLEAR | ( | tvp | ) | ((tvp)->tv_sec = (tvp)->tv_usec = 0) |
Definition at line 44 of file sym_timemeas.h.
#define TVISSET | ( | tvp | ) | (tvp.tv_sec || tvp.tv_usec) |
Definition at line 46 of file sym_timemeas.h.
#define PTVISSET | ( | tvp | ) | ((tvp)->tv_sec || (tvp)->tv_usec) |
Definition at line 47 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 49 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 52 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 56 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 63 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 71 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 79 of file sym_timemeas.h.
#define TVTODBL | ( | tvp | ) | ((double)tvp.tv_sec + ((double)tvp.tv_usec)/1000000 ) |
Definition at line 88 of file sym_timemeas.h.
#define TVPTODBL | ( | tvp | ) | ((double)(tvp)->tv_sec+((double)(tvp)->tv_usec)/1000000) |
Definition at line 89 of file sym_timemeas.h.
#define DBLTOTV | ( | x, | |||
tv | ) |
Value:
Definition at line 91 of file sym_timemeas.h.
#define DBLTOPTV | ( | x, | |||
tvp | ) |
Value:
Definition at line 94 of file sym_timemeas.h.
void start_time PROTO | ( | (void) | ) |
double wall_clock PROTO | ( | (double *T) | ) |