Re: [PATCH 1/2] crypto: AVX and AVX2 version of AESNI-GCM encode anddecode

From: Herbert Xu
Date: Fri Dec 20 2013 - 09:08:28 EST


On Wed, Dec 11, 2013 at 02:28:41PM -0800, Tim Chen wrote:
> We have added AVX and AVX2 routines that optimize AESNI-GCM encode/decode.
> These routines are optimized for encrypt and decrypt of large buffers.
> In tests we have seen up to 6% speedup for 1K, 11% speedup for 2K and
> 18% speedup for 8K buffer over the existing SSE version. These routines
> should provide even better speedup for future Intel x86_64 cpus.
>
> Signed-off-by: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx>

Both patches applied. Thanks!
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Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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