Linux line endings
This commit is contained in:
Holger Vogt
parent
ed80400661
commit
3464f4af2c
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@ -1,159 +1,159 @@
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/**********
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Copyright 1990 Regents of the University of California. All rights reserved.
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**********/
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/*
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* Date and time utility functions
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*/
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#include "ngspice/ngspice.h"
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#include <string.h>
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#if defined(HAS_WINGUI) || defined(__MINGW32__) || defined(_MSC_VER)
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#ifndef HAVE_GETTIMEOFDAY
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#include <winsock2.h>
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#include <stdint.h> // portable: uint64_t MSVC: __int64
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/*/ MSVC defines this in winsock2.h!?
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typedef struct timeval {
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long tv_sec;
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long tv_usec;
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} timeval;
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*/
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int gettimeofday(struct timeval * tp, void * unused)
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{
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NG_IGNORE(unused);
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// Note: some broken versions only have 8 trailing zero's, the correct epoch has 9 trailing zero's
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// This magic number is the number of 100 nanosecond intervals since January 1, 1601 (UTC)
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// until 00:00:00 January 1, 1970
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static const uint64_t EPOCH = ((uint64_t) 116444736000000000ULL);
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SYSTEMTIME system_time;
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FILETIME file_time;
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uint64_t time;
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GetSystemTime( &system_time );
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SystemTimeToFileTime( &system_time, &file_time );
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time = ((uint64_t)file_time.dwLowDateTime ) ;
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time += ((uint64_t)file_time.dwHighDateTime) << 32;
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tp->tv_sec = (long) ((time - EPOCH) / 10000000L);
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tp->tv_usec = (long) (system_time.wMilliseconds * 1000);
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return 0;
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}
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#endif
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#endif
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#include "misc_time.h"
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#ifdef USE_OMP
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#include <omp.h>
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#endif
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/* Return the date. Return value is static data. */
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char *
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datestring(void)
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{
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#ifdef HAVE_LOCALTIME
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static char tbuf[45];
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struct tm *tp;
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char *ap;
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size_t i;
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time_t tloc;
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time(&tloc);
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tp = localtime(&tloc);
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ap = asctime(tp);
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(void) sprintf(tbuf, "%.20s", ap);
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(void) strcat(tbuf, ap + 19);
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i = strlen(tbuf);
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tbuf[i - 1] = '\0';
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return (tbuf);
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#else
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return ("today");
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#endif
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}
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/* return time interval in seconds and milliseconds */
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PerfTime timebegin;
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void timediff(PerfTime *now, PerfTime *begin, int *sec, int *msec)
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{
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*msec = (int) now->milliseconds - (int) begin->milliseconds;
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*sec = (int) now->seconds - (int) begin->seconds;
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if (*msec < 0) {
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*msec += 1000;
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(*sec)--;
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}
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return;
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}
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/*
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* How many seconds have elapsed in running time.
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* This is the routine called in IFseconds
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*/
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double
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seconds(void)
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{
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#ifdef USE_OMP
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// Usage of OpenMP time function
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return(omp_get_wtime() - timebegin.secs);
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#elif defined(HAVE_QUERYPERFORMANCECOUNTER)
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// Windows (MSC and mingw) specific implementation
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LARGE_INTEGER frequency, counter;
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QueryPerformanceFrequency(&frequency);
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QueryPerformanceCounter(&counter);
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return ((double)counter.QuadPart / frequency.QuadPart - timebegin.secs);
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#elif defined(HAVE_CLOCK_GETTIME)
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struct timespec ts;
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clock_gettime(CLOCK_MONOTONIC, &ts);
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return (ts.tv_sec + ts.tv_nsec / 1e9 - timebegin.secs);
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#elif defined(HAVE_GETTIMEOFDAY)
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// Usage of gettimeofday
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struct timeval tv;
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gettimeofday(&tv, NULL);
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return (tv.tv_sec + tv.tv_usec / 1e6 - timebegin.secs);
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#elif defined(HAVE_FTIME)
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// Usage of ftime
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struct timeb tb;
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PerfTime timenow;
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int sec, msec;
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ftime(&tb);
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timenow.seconds = tb.time;
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timenow.milliseconds = tb.millitm;
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timediff(&timenow, &timebegin, &sec, &msec);
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return(sec + (double) msec / 1000.0);
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#elif defined(HAVE_TIMES)
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// Usage of times
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struct tms tmsbuf;
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clock_t ticks = times(&tmsbuf);
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return((double) tmsbuf.tms_utime / HZ);
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#elif defined(HAVE_GETRUSAGE)
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// Usage of getrusage
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struct rusage ruse;
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getrusage(RUSAGE_SELF, &ruse);
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return ((double)ruse.ru_utime.tv_sec + (double) ruse.ru_utime.tv_usec / 1000000.0);
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#else
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#error "No timer function available."
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#endif
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}
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void perf_timer_get_time(PerfTime *time)
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{
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time->secs = seconds();
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time->seconds = (int)time->secs;
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time->milliseconds = (int)((time->secs - time->seconds) * 1000.0);
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}
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/**********
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Copyright 1990 Regents of the University of California. All rights reserved.
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**********/
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/*
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* Date and time utility functions
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*/
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#include "ngspice/ngspice.h"
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#include <string.h>
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#if defined(HAS_WINGUI) || defined(__MINGW32__) || defined(_MSC_VER)
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#ifndef HAVE_GETTIMEOFDAY
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#include <winsock2.h>
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#include <stdint.h> // portable: uint64_t MSVC: __int64
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/*/ MSVC defines this in winsock2.h!?
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typedef struct timeval {
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long tv_sec;
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long tv_usec;
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} timeval;
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*/
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int gettimeofday(struct timeval * tp, void * unused)
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{
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NG_IGNORE(unused);
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// Note: some broken versions only have 8 trailing zero's, the correct epoch has 9 trailing zero's
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// This magic number is the number of 100 nanosecond intervals since January 1, 1601 (UTC)
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// until 00:00:00 January 1, 1970
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static const uint64_t EPOCH = ((uint64_t) 116444736000000000ULL);
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SYSTEMTIME system_time;
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FILETIME file_time;
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uint64_t time;
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GetSystemTime( &system_time );
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SystemTimeToFileTime( &system_time, &file_time );
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time = ((uint64_t)file_time.dwLowDateTime ) ;
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time += ((uint64_t)file_time.dwHighDateTime) << 32;
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tp->tv_sec = (long) ((time - EPOCH) / 10000000L);
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tp->tv_usec = (long) (system_time.wMilliseconds * 1000);
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return 0;
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}
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#endif
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#endif
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#include "misc_time.h"
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#ifdef USE_OMP
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#include <omp.h>
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#endif
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/* Return the date. Return value is static data. */
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char *
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datestring(void)
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{
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#ifdef HAVE_LOCALTIME
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static char tbuf[45];
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struct tm *tp;
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char *ap;
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size_t i;
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time_t tloc;
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time(&tloc);
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tp = localtime(&tloc);
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ap = asctime(tp);
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(void) sprintf(tbuf, "%.20s", ap);
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(void) strcat(tbuf, ap + 19);
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i = strlen(tbuf);
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tbuf[i - 1] = '\0';
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return (tbuf);
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#else
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return ("today");
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#endif
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}
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/* return time interval in seconds and milliseconds */
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PerfTime timebegin;
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void timediff(PerfTime *now, PerfTime *begin, int *sec, int *msec)
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{
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*msec = (int) now->milliseconds - (int) begin->milliseconds;
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*sec = (int) now->seconds - (int) begin->seconds;
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if (*msec < 0) {
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*msec += 1000;
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(*sec)--;
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}
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return;
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}
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/*
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* How many seconds have elapsed in running time.
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* This is the routine called in IFseconds
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*/
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double
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seconds(void)
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{
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#ifdef USE_OMP
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// Usage of OpenMP time function
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return(omp_get_wtime() - timebegin.secs);
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#elif defined(HAVE_QUERYPERFORMANCECOUNTER)
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// Windows (MSC and mingw) specific implementation
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LARGE_INTEGER frequency, counter;
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QueryPerformanceFrequency(&frequency);
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QueryPerformanceCounter(&counter);
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return ((double)counter.QuadPart / frequency.QuadPart - timebegin.secs);
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#elif defined(HAVE_CLOCK_GETTIME)
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struct timespec ts;
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clock_gettime(CLOCK_MONOTONIC, &ts);
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return (ts.tv_sec + ts.tv_nsec / 1e9 - timebegin.secs);
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#elif defined(HAVE_GETTIMEOFDAY)
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// Usage of gettimeofday
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struct timeval tv;
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gettimeofday(&tv, NULL);
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return (tv.tv_sec + tv.tv_usec / 1e6 - timebegin.secs);
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#elif defined(HAVE_FTIME)
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// Usage of ftime
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struct timeb tb;
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PerfTime timenow;
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int sec, msec;
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ftime(&tb);
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timenow.seconds = tb.time;
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timenow.milliseconds = tb.millitm;
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timediff(&timenow, &timebegin, &sec, &msec);
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return(sec + (double) msec / 1000.0);
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#elif defined(HAVE_TIMES)
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// Usage of times
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struct tms tmsbuf;
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clock_t ticks = times(&tmsbuf);
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return((double) tmsbuf.tms_utime / HZ);
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#elif defined(HAVE_GETRUSAGE)
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// Usage of getrusage
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struct rusage ruse;
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getrusage(RUSAGE_SELF, &ruse);
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return ((double)ruse.ru_utime.tv_sec + (double) ruse.ru_utime.tv_usec / 1000000.0);
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#else
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#error "No timer function available."
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#endif
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}
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void perf_timer_get_time(PerfTime *time)
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{
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time->secs = seconds();
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time->seconds = (int)time->secs;
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time->milliseconds = (int)((time->secs - time->seconds) * 1000.0);
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}
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