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Message-ID: <20120714105547.GC11924@cmpxchg8b.com>
Date: Sat, 14 Jul 2012 12:55:47 +0200
From: Tavis Ormandy <taviso@...xchg8b.com>
To: Solar Designer <solar@...nwall.com>
Cc: john-dev@...ts.openwall.com
Subject: Re: Rotate and bitselect investigation
On Sat, Jul 14, 2012 at 02:48:38PM +0400, Solar Designer wrote:
> On Sat, Jul 14, 2012 at 12:43:41PM +0200, Tavis Ormandy wrote:
> > FWIW, it seems to
> > get better results on intel silicon than you were seeing on amd..
>
> How is that? Is there an Intel CPU with XOP by now? I am not aware of
> one. Or are you not referring to this XOP-specific optimization here?
>
> Alexander
I meant the code in general, the results on amd are dissapointing
compared to the results on intel.
Tavis.
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