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Article #367

Re: Hardware for new Linux box

#367
From: Andy Repton
Date: Thu, 18 Nov 1999 00:00
27 lines
1942 bytes
On Wed, 17 Nov 1999 17:05:14 +0000, Oz <Oz@upthorpe.demon.co.uk> wrote:
>In article <80ttgr$1aq2@gamma.dmz-eu.st.com>, Dave Smith
><dsmith@bristol.nospam.st.com> writes
>
>>In article <f6ps08.c43.ln@stravinsky>, anahata@freereed.demon.co.uk wrote:
>>|> Overheating is a separate problem.  It can be a consequence of overclocking,
>>|> and overheating can cause errors, but that's not the only reason why an
>>|> overclocked device goes wrong. If the logic can't respond fast enough to
>>|> have the right data at the output when the next clock pulse arrives, there
>>|> will be errors, simply because the internal logic can't move fast enough (at
>>|> any temperature).
>>
>>Rubbish (sort of).  Device Speed is always a function of temperature, i.e. the
>>hotter it is, the slower it runs.  
>
>Garbage. You have your cause and effect mixed up.
>Actually IIRC conventional silicon semiconductors run slightly FASTER
>when hot because of a *small* increase in electron/hole speed.
>

I suggest you look at the address Dave writes from. ST is a 
semiconductor manufacturer. I am a semiconductor designer and
fully agree with Dave.


-- 
Andy
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References: <942201399snz@siberia.demon.co.uk> <weUWrTASVaL4EwHo@zenn.demon.co.uk> <80kieh$bu7$1@hek.netix.org.uk> <2L7EeNAkFIM4EwfC@clara.net> <f6ps08.c43.ln@stravinsky> <80ttgr$1aq2@gamma.dmz-eu.st.com> <$fSKaLAKBuM4Ew+f@upthorpe.demon.co.uk>

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From: andy+news@DELETE.pteron.demon.co.ME.uk (Andy Repton)
Subject: Re: Hardware for new Linux box
Date: 1999/11/18
Message-ID: <3833dc8c.0@nnrp1.news.uk.psi.net>
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References: <942201399snz@siberia.demon.co.uk> <weUWrTASVaL4EwHo@zenn.demon.co.uk> <80kieh$bu7$1@hek.netix.org.uk> <2L7EeNAkFIM4EwfC@clara.net> <f6ps08.c43.ln@stravinsky> <80ttgr$1aq2@gamma.dmz-eu.st.com> <$fSKaLAKBuM4Ew+f@upthorpe.demon.co.uk>
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