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Article #56538

Re: A question on cache

#56538
From: Dimitri Maziuk
Date: Fri, 31 Jan 1997 00:00
24 lines
1352 bytes
Ian COWELL wrote:
> 
> pieterh@sci.kun.nl (Peter den Haan)
> in comp.os.linux.hardware, comp.os.linux.setup
> on 10 Dec 1996 wrote:
> 
...
>  * some chipsets and/or boards have other design constraints limiting
>    the cachable range; e.g. the 430FX and VX will cache just 64MB even
>    with 512KB cache, not 128MB as you'd naively expect. The HX has no
>    such constraint.

Also note that you can buy an HX board with 512KB cache, and tag RAM
will only allow you to cache 64MB (I bought a Tyan Tomcat with COAST
module like that once; needless to say, the salesperson forgot to
mention it.)

Dimitri
-- 
emaziuk at curtin.edu.au
-----------------------------------------------
If Jesus was Jewish, why did he have a Puerto-Rican name?
			( Zen koan )
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From: Dimitri Maziuk <dime@eris.dev.null>
Subject: Re: A question on cache
Date: 1997/01/31
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