Messages in this thread | | | Date | Tue, 30 Apr 2002 12:30:13 -0400 | From | Zach Brown <> | Subject | Re: Accurately measure CPU cycles used by a program? thanks |
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> >Is there any package or program, which can be used to accurately measure the > >CPU cycles used by a program? I think the following code can only provide an > > man getrusage
There is a measurable chance that getrusage isn't good enough, something like perfctr ( http://www.csd.uu.se/~mikpe/linux/perfctr/ ) that actually measures cpu events may be more insteresting. See also: http://oprofile.sourceforge.net/
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