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Date:	Mon, 3 Dec 2001 09:34:11 +0200 (IST)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender:	eliz AT is
To:	Damien Knight <spook AT kmfms DOT com>
cc:	djgpp AT delorie DOT com
Subject:	Re: RDTSC ?
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On Sun, 2 Dec 2001, Damien Knight wrote:

> As I've been told, RDTSC is a feature of pentium (and up) processers that
> tracks the number of processer cycles completed since the system last
> powered up, making it useful for calculating system uptime - but more
> importantly, it can be used to test code optimization and so on.
> 
> My question : How do I get this value and use in in a DJGPP program?  If
> anyone has a function already written, that'd be great.

I suggest to search the archives of this group for RDTSC, I'm quite
sure such code was posted here at least once.

The archives search facilities are available here:

  http://www.delorie.com/djgpp/mail-archives/

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