Date: Tue, 7 Aug 2012 21:40:29 +0400 From: Solar Designer <solar@...nwall.com> To: john-dev@...ts.openwall.com Subject: Re: Result of hard core password generation on 7970 myrice - On Tue, Aug 07, 2012 at 11:46:02PM +0800, myrice wrote: > Previous, in my code, the password generation have unnecessary read > global keys every iteration. I move these code out of two for > iterations. Also, I change global work size to 2048*32 which > contributes to better performance. Here is the result: > > 1 > guesses: 0 time: 0:00:01:26 0.00% c/s: 1956M > > 1000 > guesses: 0 time: 0:00:01:27 0.00% c/s: 1807G = 1807M > > 1M > guesses: 0 time: 0:00:01:25 0.00% c/s: 922618G = 922.6M This certainly looks better, but where is this code? I am trying out PG-test now, and it is not giving these speeds. Thanks, Alexander
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