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Article #69055Re: Caught by cache?
From: J A F Bradbury
Date: Sun, 14 Apr 1996 00:00
Date: Sun, 14 Apr 1996 00:00
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1675 bytes
John Naismith <John@naismith.demon.co.uk> writes: > J A F Bradbury <Julian@xabcs.demon.co.uk> writes: > > > > Kevin Poole <poole@draycot.demon.co.uk> writes: > > > Both offered identical boards - UMC chipset, 1 VLB slot, a few PCI, > > > etc, 4X30 pin, 2x72 pin SIMM sockets, and, in the front right > > > corner, two square chips, soldered in (tiny pins all round the > > > edge), each marked "Write Back" and a load of numbers, none of which > > > looked like a size or speed indicator. > > > > They are fake cache. I've seen 3 pentium m/bs with them, but > > they also came with a COAST socket & 7ns PB module which is ok ;) > > > > As long as there is a real-cache option, then it's ok. > > No they're not. Whoever told you that this was the cache didn't know > what they were talking about. They are the cache *controllers*. That I can confirm after rather close inspection myself :) There is a program nucache.exe which purports to identify cache and provide an idea of timings. May prove useful. -- Julian AF Bradbury http://webzone1.co.uk/www/3b
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1036bc,7858595a79b6a65d X-Google-Attributes: gid1036bc,public From: J A F Bradbury <Julian@xabcs.demon.co.uk> Subject: Re: Caught by cache? Date: 1996/04/14 Message-ID: <555534142wnr@xabcs.demon.co.uk> X-Deja-AN: 147531746 x-nntp-posting-host: xabcs.demon.co.uk references: <415183800wnr@draycot.demon.co.uk> <708079308wnr@xabcs.demon.co.uk> <549011010wnr@naismith.demon.co.uk> x-mail2news-path: xabcs.demon.co.uk organization: ErgonITe reply-to: Julian@xabcs.demon.co.uk newsgroups: demon.tech.pc