Re: cvs commit: src/sys/vm vm_page.h

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From
Rodney W. Grimes <rgrimes@gndrsh.aac.dev.com>
Date
13 Aug 1999 07:58:34
Subject
Re: cvs commit: src/sys/vm vm_page.h
Message-ID
199908131458.HAA01346@gndrsh.aac.dev.com


[ Hide this part ]
> alc         1999/08/12 14:16:55 PDT
>
> Modified files:
> sys/vm vm_page.h
> Log:
> Make the default page coloring parameters match a (non-Xeon) Pentium II/III.
>
> This setting is also acceptable for Celerons and Pentium Pros
> with less than 1MB L2 caches.
>
> Note: PQ_L2_SIZE is a misnomer. The correct number of colors is
> a function of the cache's degree of associativity as well as its size.

Yea... has anyone looked at creating the right color scheme for the
AMD K6-III 4-way L2 cache? If access to the correct hardware is an issue
I should be able to help with that.


--
Rod Grimes - KD7CAX - (RWG25) rgrimes@gndrsh.dnsmgr.net


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