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| Date: | Fri, 14 Dec 2001 01:02:10 +0100 |
| From: | Andrea Mazzoleni <am AT mediacom DOT it> |
| To: | djgpp AT delorie DOT com |
| Subject: | Re: RDTSC ? |
| Message-ID: | <20011214010210.A9555@mediacom.it> |
| References: | <u0lpbq1krber57 AT corp DOT supernews DOT com> <9ufslf$lfo$1 AT nets3 DOT rz DOT RWTH-Aachen DOT DE> |
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| In-Reply-To: | <9ufslf$lfo$1@nets3.rz.RWTH-Aachen.DE>; from broeker@physik.rwth-aachen.de on Mon, Dec 03, 2001 at 12:54:07PM +0000 |
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On Mon, Dec 03, 2001 at 12:54:07PM +0000, Hans-Bernhard Broeker wrote: > IIRC, uptime is probably the one thing RDTSC is least useful for. The > counters overflow much too early for that. It's a 64 bits counter. You need more than 100 years to overflow it. -- Andrea Mazzoleni 935A 2D3C 5C70 BCD6 CB0C ED89 7C19 4321 6340 3F6D
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