From: Herbert Xu <herbert@gondor.hengli.com.au>
To: Johannes Goetzfried
<Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
Cc: "Jussi Kivilinna" <jussi.kivilinna@mbnet.fi>,
linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org,
"Tilo Müller" <Tilo.Mueller@informatik.uni-erlangen.de>
Subject: Re: [PATCH] crypto: twofish - add x86_64/avx assembler implementation
Date: Tue, 12 Jun 2012 18:05:26 +0800 [thread overview]
Message-ID: <20120612100526.GE14078@gondor.apana.org.au> (raw)
In-Reply-To: <20120528135424.GI17705@kronos.redsun>
On Mon, May 28, 2012 at 03:54:24PM +0200, Johannes Goetzfried wrote:
> This patch adds a x86_64/avx assembler implementation of the Twofish block
> cipher. The implementation processes eight blocks in parallel (two 4 block
> chunk AVX operations). The table-lookups are done in general-purpose registers.
> For small blocksizes the 3way-parallel functions from the twofish-x86_64-3way
> module are called. A good performance increase is provided for blocksizes
> greater or equal to 128B.
>
> Patch has been tested with tcrypt and automated filesystem tests.
All applied. Thanks!
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2012-06-12 10:05 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-28 13:54 [PATCH] crypto: twofish - add x86_64/avx assembler implementation Johannes Goetzfried
2012-06-12 10:05 ` Herbert Xu [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-05-27 14:49 Johannes Goetzfried
2012-05-28 6:25 ` Jussi Kivilinna
2012-05-28 13:52 ` Johannes Goetzfried
2012-08-15 8:42 ` Jussi Kivilinna
2012-08-15 9:28 ` Borislav Petkov
2012-08-15 11:00 ` Jussi Kivilinna
2012-08-15 12:52 ` Borislav Petkov
2012-08-15 13:48 ` Jussi Kivilinna
2012-08-15 14:03 ` Borislav Petkov
2012-08-15 14:22 ` Jussi Kivilinna
2012-08-15 15:33 ` Borislav Petkov
2012-08-15 17:34 ` Jussi Kivilinna
2012-08-16 13:29 ` Borislav Petkov
2012-08-16 14:26 ` Jussi Kivilinna
2012-08-17 7:37 ` Jussi Kivilinna
2012-08-20 17:32 ` Borislav Petkov
2012-08-22 4:35 ` Jussi Kivilinna
2012-08-22 13:31 ` Borislav Petkov
2012-08-22 19:20 ` Jussi Kivilinna
2012-08-23 0:05 ` Jason Garrett-Glaser
2012-08-23 8:33 ` Jussi Kivilinna
2012-08-23 14:36 ` Borislav Petkov
2012-08-28 9:17 ` Jussi Kivilinna
2012-08-28 16:25 ` Borislav Petkov
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