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Message-ID: <CANJ2NMOC+02J6RJOf-XjHTxSVGb9PbT9qrRfuOYwHxHTtam1bg@mail.gmail.com>
Date: Wed, 8 Aug 2012 02:56:54 +0800
From: myrice <qqlddg@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: Result of hard core password generation on 7970

On Wed, Aug 8, 2012 at 1:40 AM, Solar Designer <solar@...nwall.com> wrote:
> 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.
>

Sorry, I remember I have updated to my github, but it's not. Now it is here

Thanks
myrice

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