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From: Drew <drew.kay@gmail.com>
To: gentoo-amd64@lists.gentoo.org
Subject: Re: [gentoo-amd64] Processor Temprature
Date: Sun, 8 Oct 2006 09:13:40 -0700	[thread overview]
Message-ID: <c268e4660610080913w203a07c7t1be2eede1e85b7b0@mail.gmail.com> (raw)
In-Reply-To: <200610080150.20119.jbooth@hyperintelligent.net>

> If your compiles aren't failing and sed/gcc or anything that deals with
> floating point numbers isn't failing, you're not too hot or too overclocked
> or, as my dumb donkey thinks, not overclocked enough.

That's not quite true Jason. You can have a chip running hot enough
it's introducing errors into the computations but not crashing apps.
Try a Prime95 torture test and see what I mean. It calculates Mersenne
Primes and under the torture test trys to recompute a number of
mersenne primes. Because it's testing against a known good value, it's
able to detect if any of the math calculations are unstable due to
heat.

And yes I do overclock. :P Running an Athlon XPm 2500+ @ 2.5GHz(stock:
1.8GHz). Temps never crack 40c on air cooling and the rig is rock
solid.


-Andrew
-- 
gentoo-amd64@gentoo.org mailing list



  reply	other threads:[~2006-10-08 16:15 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-07 13:15 [gentoo-amd64] Processor Temprature Paul Stear
2006-10-07 17:37 ` Brett Johnson
2006-10-08  7:50 ` Jason Booth
2006-10-08 16:13   ` Drew [this message]
2006-10-09 11:36     ` Rob Lesslie
2006-10-09 14:04       ` [gentoo-amd64] " Duncan
2006-10-10 14:05         ` Paul Stear
2006-10-10 14:23           ` Bob Sanders
2006-10-09 20:28 ` [gentoo-amd64] " Kyle Liddell

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