| 12 |
|
|
| 13 |
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#include "ray.h" |
| 14 |
|
|
| 15 |
+ |
#ifndef NIX |
| 16 |
|
#ifdef BSD |
| 17 |
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#include <sys/time.h> |
| 18 |
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#include <sys/resource.h> |
| 19 |
+ |
#else |
| 20 |
+ |
#include <sys/types.h> |
| 21 |
+ |
#include <sys/times.h> |
| 22 |
+ |
#include <limits.h> |
| 23 |
|
#endif |
| 24 |
+ |
#endif |
| 25 |
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|
| 26 |
|
#include <signal.h> |
| 27 |
|
|
| 127 |
|
} |
| 128 |
|
|
| 129 |
|
|
| 130 |
< |
#ifdef BSD |
| 130 |
> |
#ifndef NIX |
| 131 |
|
report() /* report progress */ |
| 132 |
|
{ |
| 133 |
+ |
char hostname[128]; |
| 134 |
+ |
double u, s; |
| 135 |
+ |
#ifdef BSD |
| 136 |
|
struct rusage rubuf; |
| 137 |
< |
double t; |
| 137 |
> |
#else |
| 138 |
> |
struct tms tbuf; |
| 139 |
> |
#endif |
| 140 |
|
|
| 141 |
+ |
tlastrept = time((long *)0); |
| 142 |
+ |
#ifdef BSD |
| 143 |
|
getrusage(RUSAGE_SELF, &rubuf); |
| 144 |
< |
t = (rubuf.ru_utime.tv_usec + rubuf.ru_stime.tv_usec) / 1e6; |
| 145 |
< |
t += rubuf.ru_utime.tv_sec + rubuf.ru_stime.tv_sec; |
| 144 |
> |
u = rubuf.ru_utime.tv_sec + rubuf.ru_utime.tv_usec/1e6; |
| 145 |
> |
s = rubuf.ru_stime.tv_sec + rubuf.ru_stime.tv_usec/1e6; |
| 146 |
|
getrusage(RUSAGE_CHILDREN, &rubuf); |
| 147 |
< |
t += (rubuf.ru_utime.tv_usec + rubuf.ru_stime.tv_usec) / 1e6; |
| 148 |
< |
t += rubuf.ru_utime.tv_sec + rubuf.ru_stime.tv_sec; |
| 147 |
> |
u += rubuf.ru_utime.tv_sec + rubuf.ru_utime.tv_usec/1e6; |
| 148 |
> |
s += rubuf.ru_stime.tv_sec + rubuf.ru_stime.tv_usec/1e6; |
| 149 |
> |
#else |
| 150 |
> |
times(&tbuf); |
| 151 |
> |
u = ( tbuf.tms_utime + tbuf.tms_cutime ) / CLK_TCK; |
| 152 |
> |
s = ( tbuf.tms_stime + tbuf.tms_cstime ) / CLK_TCK; |
| 153 |
> |
#endif |
| 154 |
> |
gethostname(hostname, sizeof(hostname)); |
| 155 |
|
|
| 156 |
< |
sprintf(errmsg, "%lu rays, %4.2f%% done after %5.4f CPU hours\n", |
| 157 |
< |
nrays, pctdone, t/3600.0); |
| 156 |
> |
sprintf(errmsg, |
| 157 |
> |
"%lu rays, %4.2f%% after %.3fu %.3fs %.3fr hours on %s\n", |
| 158 |
> |
nrays, pctdone, u/3600., s/3600., |
| 159 |
> |
(tlastrept-tstart)/3600., hostname); |
| 160 |
|
eputs(errmsg); |
| 140 |
– |
tlastrept = time((long *)0); |
| 161 |
|
} |
| 162 |
|
#else |
| 163 |
|
report() /* report progress */ |
| 164 |
|
{ |
| 165 |
|
tlastrept = time((long *)0); |
| 166 |
< |
sprintf(errmsg, "%lu rays, %4.2f%% done after %5.4f hours\n", |
| 166 |
> |
sprintf(errmsg, "%lu rays, %4.2f%% after %5.4f hours\n", |
| 167 |
|
nrays, pctdone, (tlastrept-tstart)/3600.0); |
| 168 |
|
eputs(errmsg); |
| 169 |
|
signal(SIGCONT, report); |
