Re: [PATCH 1/1] arm/crypto: Add optimized AES and SHA1 routines
From: Herbert Xu
Date: Thu Sep 06 2012 - 16:20:21 EST
On Tue, Aug 07, 2012 at 02:01:03AM +0000, David McCullough wrote:
>
> Add assembler versions of AES and SHA1 for ARM platforms. This has provided
> up to a 50% improvement in IPsec/TCP throughout for tunnels using AES128/SHA1.
>
> Platform CPU SPeed Endian Before (bps) After (bps) Improvement
>
> IXP425 533 MHz big 11217042 15566294 ~38%
> KS8695 166 MHz little 3828549 5795373 ~51%
>
> Signed-off-by: David McCullough <ucdevel@xxxxxxxxx>
Patch applied. Thanks!
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Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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