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From: Mike Dunn <mikedunn@newsguy.com>
To: linux-mtd@lists.infradead.org
Subject: Re: [PATCH 1/3] Add the snappy-c compressor to lib
Date: Wed, 09 Nov 2011 05:06:11 -0800	[thread overview]
Message-ID: <4EBA7AC3.4080205@newsguy.com> (raw)
In-Reply-To: <4EBA5F7C.6000506@parrot.com>

On 11/09/2011 03:09 AM, Matthieu CASTET wrote:
>> On Sun, 2011-10-30 at 14:37 +0200, Artem Bityutskiy wrote:
>>> This is a C port of the google snappy compressor. It has roughly
>>> comparable compression to LZO, but is significantly faster on many file
>>> types. For example it beats all other compressors on already
>>> compressed data.
>> Sounds cool, thanks Andi! Is any UBIFS user interested to try this out?
>> I think this stuff needs some real users to make it go into mainline
>> smoothly.
>>
> I could be interresting to have benchmarks on arm (or other system where UBIFS
> is used).
>
> snappy use lot's of unaligned access.
> They need to be emulated on pre-armv6 core.


I'm currently testing ubifs on armv5 (xscale).  If you'd like me to collect some
benchmark data, I'd be glad to help if you can provide a little guidance.

Thanks,
Mike

  reply	other threads:[~2011-11-09 12:07 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-30 12:37 [PATCH 1/3] Add the snappy-c compressor to lib Artem Bityutskiy
2011-10-30 12:42 ` Artem Bityutskiy
2011-11-09 11:09   ` Matthieu CASTET
2011-11-09 13:06     ` Mike Dunn [this message]
2011-11-17 21:36       ` Artem Bityutskiy
2011-11-22 16:37         ` Mark Brown
2011-11-22 17:23           ` Matthieu CASTET
  -- strict thread matches above, loose matches on Subject: below --
2011-10-20 23:38 Andi Kleen

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