clock_gettime returning a nonsense value

clock_gettime returning a nonsense value References

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1. c++ - clock_gettime returning a nonsense value - Stack Overflow

   Stack Overflow is a question and answer site for professional and enthusiast programmers. It\'s 100% free, no registration required.

   stackoverflow.com/questions/15287778/​clock-gettime... - Cached
   

2. clock_gettime(3): clock/time functions - Linux man page

   Thread-specific CPU-time clock. Return Value. clock_gettime(), clock_settime() and clock_getres() return 0 for success, or -1 for failure (in which case errno is set ...

   linux.die.net/man/3/clock_gettime - Cached
   

3. linux - Why is clock_gettime so erratic? - Stack Overflow

   clock_gettime returning a nonsense value. 0. Erratic average execution times for C function. 0. unable/unreliable to use clock_gettime() in hard irq context? question ...

   stackoverflow.com/questions/6814792/why-​is-clock-gettime... - Cached
   

4. clock_gettime(3) - tin.org - TIN newsreader development ...

   CLOCK_THREAD_CPUTIME_ID Thread-specific CPU-time clock. RETURN VALUE clock_gettime(), clock_settime() and clock_getres() return 0 for ...

   www.tin.org/bin/​man.cgi?section=3&topic=clock​_gettime - Cached
   

5. clock_gettime(2): clock/time functions - Linux man page

   Thread-specific CPU-time clock. Return Value. clock_gettime(), clock_settime() ...

   linux.die.net/man/2/clock_gettime - Cached
   

6. clock_getres, clock_gettime, clock_settime - clock and timer ...

   The clock_gettime() function shall return the current value tp for the specified clock, clock_id. ... For this clock, the value returned by clock_gettime() ...

   pubs.opengroup.org/.../functions/clock_​gettime.html - Cached
   

7. clock_gettime - QNX operating systems, development tools, and ...

   This value increases by some multiple of nanoseconds, ... ( clock_gettime( CLOCK_REALTIME, &start) == -1 ) { perror( \"clock gettime\" ); return EXIT_FAILURE ...

   www.qnx.com/.../6.3.2/neutrino/lib_ref/​c/clock_gettime.html - Cached
   

8. clock_settime, clock_gettime, clock_getres - clock and timer ...

   The clock_gettime() function returns the current value tp for the specified clock, clock_id. ... RETURN VALUE A return value of 0 indicates that the call succeeded.

   pubs.opengroup.org/onlinepubs/7908799/​xsh/clock_getres.html - Cached
   

9. clock_gettime

   This value increases by some multiple of nanoseconds, ... ( clock_gettime( CLOCK_REALTIME, &start) == -1 ) { perror( \"clock gettime\" ); return EXIT_FAILURE ...

   qnxcs.unomaha.edu/.../neutrino/lib_ref/​c/clock_gettime.html - Cached
   

10. Linux FAQ for clock_gettime(CLOCK_REALTIME)

    Is clock_gettime (CLOCK_REALTIME ... just returned basically gettimeofday()\'s value multiplied up to nanoseconds. ... would return the added combination of xtime and ...

    juliusdavies.ca/posix_clocks/clock_​realtime_linux_faq.html - Cached