From: "John McCabe-Dansted" <gmatht@gmail.com>
To: Nitin Gupta <nitingupta910@gmail.com>
Cc: linux-mm-cc@laptop.org, linux-mm@kvack.org,
linuxcompressed-devel@lists.sourceforge.net
Subject: Re: [linux-mm-cc] Announce: ccache release 0.1
Date: Tue, 19 Feb 2008 19:33:27 +0900 [thread overview]
Message-ID: <fd87b6160802190233q7a6b95ecrff29ca70a9927e3b@mail.gmail.com> (raw)
In-Reply-To: <4cefeab80802181339ia9609d3oeb238a9f549fc6e5@mail.gmail.com>
On Feb 19, 2008 6:39 AM, Nitin Gupta <nitingupta910@gmail.com> wrote:
> Some performance numbers for allocator and de/compressor can be found
> on project home. Currently it is tested on Linux kernel 2.6.23.x and
> 2.6.25-rc2 (x86 only). Please mail me/mailing-list any
> issues/suggestions you have.
It caused Gutsy (2.6.22-14-generic) to crash when I did a swap off of
my hdd swap. I have a GB of ram, so I would have been fine without
ccache.
I had swapped on a 400MB ccache swap.
BTW, why is the default 10% of mem? This refers to the size of the
block device right? So even 100% would probably only use 50% of
physical memory for swap, assuming a 2:1 compression ratio.
--
John C. McCabe-Dansted
PhD Student
University of Western Australia
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next prev parent reply other threads:[~2008-02-19 10:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-18 21:39 Announce: ccache release 0.1 Nitin Gupta
2008-02-19 10:33 ` John McCabe-Dansted [this message]
2008-02-19 12:06 ` [linux-mm-cc] " Nitin Gupta
2008-02-19 13:07 ` John McCabe-Dansted
2008-02-19 14:04 ` Nitin Gupta
2008-02-19 16:16 ` John McCabe-Dansted
2008-02-19 16:46 ` Nitin Gupta
2008-02-20 8:12 ` Nitin Gupta
2008-02-20 8:29 ` [linux-mm-cc] " John McCabe-Dansted
2008-02-20 12:40 ` Nitin Gupta
2008-02-20 8:57 ` Pekka Enberg
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