Date: Sat, 04 Aug 2012 23:49:52 +0200 From: magnum <john.magnum@...hmail.com> To: john-dev@...ts.openwall.com Subject: Re: sunmd5 On 2012-08-04 23:38, Solar Designer wrote: > 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 Committed, thanks. On my laptop it made a more significant boost, almost 4%. magnum
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