Messages in this thread | | | Date | Thu, 23 Dec 2010 09:21:08 -0800 | From | Randy Dunlap <> | Subject | Re: [PATCH] Read THREAD_CPUTIME clock from other processes. |
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On Thu, 23 Dec 2010 17:21:43 +0100 Dario Faggioli wrote:
> Trying to read CLOCK_THREAD_CPUTIME_ID of a thread from outside > the process that spawned it with this code: > > if (clock_getcpuclockid(tid, &clockid) != 0) { > perror("clock_getcpuclockid"); > exit(EXIT_FAILURE); > } > > results in this: > ### Testing tid 24207: CPU-time clock for PID 24207 is 1.132371729 seconds > ### Testing tid 24209: clock_getcpuclockid: Success > > OTH, if full-fledged processes are involved, the behaviour is this: > ### Testing tid 24218: CPU-time clock for PID 24218 is 0.001059305 seconds > ### Testing tid 24220: CPU-time clock for PID 24220 is 1.044057391 seconds > > Test programs available here: http://gitorious.org/clockid.
"DNS service for this domain has expired with DNS Made Easy" :(
--- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** desserts: http://www.xenotime.net/linux/recipes/
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