Messages in this thread | | | Date | Thu, 3 Jan 2002 15:33:55 +0100 | From | Stephan von Krawczynski <> | Subject | Re: i686 SMP systems with more then 12 GB ram with 2.4.x kernel ? |
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On Thu, 3 Jan 2002 11:28:45 -0200 (BRST) Rik van Riel <riel@conectiva.com.br> wrote:
> Another item to look into is removing the page cache hash table > and replacing it by a radix tree or hash trie, in the hopes of > improving scalability while at the same time saving some space.
Ah, didn't we see such a patch lately in LKML? If I remember correct I saw some comparison charts too and some people testing it were happy with it. Just searched through the list: 24. dec :-) by Momchil Velikov Can someone with big mem have a look at the saving? How about 18-pre?
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