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Date: Thu, 22 Nov 2012 20:23:31 +0100
From: magnum <john.magnum@...hmail.com>
To: john-users@...ts.openwall.com
Subject: Re: scalar mode

That's great. So maybe I should re-enable vectorizing by default for some AMD devices? I only know Cayman and Juniper benefits from it. Maybe I'll just single these two out.

magnum


On 22 Nov, 2012, at 16:29 , Marc Brinkmann <marc.brinkmann@...il.com> wrote:

> Hey Magnum,
> 
> you are truly a genius and made it work again.
> Recent version:
> 
> make[1]: Verlasse Verzeichnis '/home/marc/JohnTheRipper/src'
> cp opencl/*.cl ../run/
> cp opencl_*.h ../run/
> marc@...berd:~/JohnTheRipper/src$ cd ../run/
> marc@...berd:~/JohnTheRipper/run$ ./john --test --format=office2010-opencl
> OpenCL platform 0: AMD Accelerated Parallel Processing, 2 device(s).
> Using device 0: Juniper
> Local worksize (LWS) 64, Global worksize (GWS) 8192
> Benchmarking: Office 2010 SHA-1 AES (100,000 iterations) [OpenCL]... DONE
> Raw:    3103 c/s real, 204800 c/s virtual
> 
> marc@...berd:~/JohnTheRipper/run$ ./john --test --request-vectorize
> --format=office2010-opencl
> OpenCL platform 0: AMD Accelerated Parallel Processing, 2 device(s).
> Using device 0: Juniper
> Local worksize (LWS) 64, Global worksize (GWS) 4096
> Benchmarking: Office 2010 SHA-1 AES (100,000 iterations) [OpenCL 4x]... DONE
> Raw:    5251 c/s real, 327680 c/s virtual
> 
> marc@...berd:~/JohnTheRipper/run$
> 
> 
> -> Scalar and Vectorized are working
> 
> Amazing :)
> BR Marc
> 
> 
> 2012/11/17 magnum <john.magnum@...hmail.com>
> 
>> On 17 Nov, 2012, at 17:13 , Marc Brinkmann <marc.brinkmann@...il.com>
>> wrote:
>>> Hmm, i think i missed the < in my patch-command.
>>> i ran $ patch <bughunt.diff
>>> Then i recompiled and testet John
>>> 
>>> I'm sorry but see for yourself, segfault each time:
>> 
>> OK, thanks. I think I'll just give up for now. Sorry.
>> 
>> magnum
>> 
>> 


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