Re: [PATCH 0/3 v2] Optimize CRC32C calculation using PCLMULQDQ incrc32c-intel module

From: Herbert Xu
Date: Mon Oct 15 2012 - 10:32:18 EST


On Thu, Sep 27, 2012 at 03:44:14PM -0700, Tim Chen wrote:
> Version 2
> This version of the patch series fixes compilation errors for
> 32 bit x86 targets.
>
> Version 1
> This patch series optimized CRC32C calculations with PCLMULQDQ
> instruction for crc32c-intel module. It speeds up the original
> implementation by 1.6x for 1K buffer and by 3x for buffer 4k or
> more. The tcrypt module was enhanced for doing speed test
> on crc32c calculations.
>
> Tim
>
> Signed-off-by: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx>

All applied. Thanks!
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Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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