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Message-ID: <20120804213805.GA11489@openwall.com>
Date: Sun, 5 Aug 2012 01:38:05 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: sunmd5

On Sat, Aug 04, 2012 at 11:15:50PM +0200, magnum wrote:
> On 2012-08-04 22:55, Solar Designer wrote:
> > Attached is a patch with some minor fixes, against magnum-jumbo.
> 
> Thanks, committed now.

Thanks.  Here's an obvious optimization, removing the modulo division.

Benchmarking: SunMD5 [128/128 XOP intrinsics 8x x1024]... DONE
Raw:    541 c/s real, 541 c/s virtual

or even (best of several invocations):

Benchmarking: SunMD5 [128/128 XOP intrinsics 8x x1024]... DONE
Raw:    544 c/s real, 544 c/s virtual

Alexander

View attachment "john-sunmd5-mod5.diff" of type "text/plain" (1159 bytes)

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