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Article #367Re: Hardware for new Linux box
From: Andy Repton
Date: Thu, 18 Nov 1999 00:00
Date: Thu, 18 Nov 1999 00:00
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1942 bytes
On Wed, 17 Nov 1999 17:05:14 +0000, Oz <Oz@upthorpe.demon.co.uk> wrote: >In article <80ttgr$1aq2@gamma.dmz-eu.st.com>, Dave Smith ><dsmith@bristol.nospam.st.com> writes > >>In article <f6ps08.c43.ln@stravinsky>, anahata@freereed.demon.co.uk wrote: >>|> Overheating is a separate problem. It can be a consequence of overclocking, >>|> and overheating can cause errors, but that's not the only reason why an >>|> overclocked device goes wrong. If the logic can't respond fast enough to >>|> have the right data at the output when the next clock pulse arrives, there >>|> will be errors, simply because the internal logic can't move fast enough (at >>|> any temperature). >> >>Rubbish (sort of). Device Speed is always a function of temperature, i.e. the >>hotter it is, the slower it runs. > >Garbage. You have your cause and effect mixed up. >Actually IIRC conventional silicon semiconductors run slightly FASTER >when hot because of a *small* increase in electron/hole speed. > I suggest you look at the address Dave writes from. ST is a semiconductor manufacturer. I am a semiconductor designer and fully agree with Dave. -- Andy
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<942201399snz@siberia.demon.co.uk> <weUWrTASVaL4EwHo@zenn.demon.co.uk> <80kieh$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>Show Full Headers
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1036bc,57abaeb217d681cb X-Google-Attributes: gid1036bc,public X-Google-Thread: 10d8ad,57abaeb217d681cb X-Google-Attributes: gid10d8ad,public 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> X-Deja-AN: 550077422 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> X-Trace: 18 Nov 1999 11:01:32 GMT, poseidon.diasemi.co.uk User-Agent: slrn/0.9.5.4 (UNIX) Newsgroups: uk.comp.os.linux,demon.tech.pc