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Message-ID: <bf68d0a7fb0b6cb395a7f6e54f791df0@smtp.hushmail.com>
Date: Wed, 09 May 2012 19:53:40 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: Sayantan: Weekly Report #3

On 05/09/2012 07:42 PM, SAYANTAN DATTA wrote:
> Hi Alexander,
> 
> Specifically,perhaps move away from the manual unrolling to #define's or
>> pragma.  (Or
>> have you already done that?  I haven't looked at your code for a while.)

Be aware that we see clear problems with nvidia's unrolling, and Milen
has also adviced us not to trust pragma unroll (I think not on AMD
either) at all - it may unroll but do it improperly.

magnum

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