From: "Samium Gromoff" <_deepfire@mail.ru>
To: linux-kernel@vger.kernel.org
Subject: Re: [FAQ?] More ram=less performance (maximum cacheable RAM)
Date: Wed, 22 Aug 2001 02:01:30 +0400 [thread overview]
Message-ID: <E15ZJaT-000IzG-00@f3.mail.ru> (raw)
> Patch and other info about non cacheable ram here :
> http://www.keryan.org/brad/slram/
>
> ciao,
> luca
hi guys, the mentioned patch idea is a great one,
i think, in the light of the situation with only
512 Mb RAM cached with P2 (as mentioned above)...
at least detection of uncached RAM is a must.
should anybody port the patch to 2.4?
(there is still alot of people which use PI`s...),
and using uncached RAM as swap actually will increase
spped, rather than decrease it...
though, there is an other solution:
allocate the tail as zones marked slow.
comments people?
---
cheers,
Samium Gromoff
next reply other threads:[~2001-08-21 22:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-21 22:01 Samium Gromoff [this message]
-- strict thread matches above, loose matches on Subject: below --
2001-08-22 9:49 Samium Gromoff
2001-08-21 19:42 Luca Montecchiani
2001-08-21 19:57 ` Richard Gooch
2001-08-21 20:38 ` Luca Montecchiani
2001-08-28 14:23 ` Holger Lubitz
2001-08-21 21:53 ` Robert Love
2001-08-22 6:27 ` Luca Montecchiani
2001-08-22 11:12 ` Wakko Warner
2001-08-22 21:26 ` idalton
2001-08-23 5:19 ` Richard Gooch
2001-08-23 11:35 ` Luca Montecchiani
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