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Date: Mon, 03 Jan 2011 18:49:59 +0100
From: Samuele Giovanni Tonon <samu@...uxasylum.net>
To: john-users@...ts.openwall.com
Subject: Re: NTLM and OpenCL 1.0
On Sun, 2011-01-02 at 16:52 -0800, Dhiru Kholia wrote:
> On Thu, Dec 30, 2010 at 11:23 PM, Dhiru Kholia <dhiru.kholia@...il.com> wrote:
> > I have added preliminary OpenCL support for raw-MD4 hashes (combined
> > OpenCL patch attached). Performance sucks right now but I am working
> > on it :-).
>
> I have added OpenCL support for raw-MD4 and raw-MD5 hashes.
>
> $ ../run/john -test -format=raw-md5
> Benchmarking: Raw MD5 [raw-md5 64x1]... DONE
> Raw: 5874K c/s real, 5933K c/s virtual
>
> $ ../run/john -test -format=raw-md5-opencl
> Benchmarking: Raw MD5 [raw-md5-opencl]...
> OpenCL Platform: <<<NVIDIA CUDA>>> and device: <<<GeForce GT 240>>>
> DONE
> Raw: 37374K c/s real, 111025K c/s virtual
>
> $ ../run/john -test -format=raw-md4
> Benchmarking: Raw MD4 [32/64]...
> OpenCL Platform: <<<NVIDIA CUDA>>> and device: <<<GeForce GT 240>>>
> DONE
> Raw: 27698K c/s real, 59918K c/s virtual
>
if you are interested i can help you on benchmark and test on ati with
my radeon hd 5700
atm this is the output
$./john -test -format=raw-md5
Benchmarking: Raw MD5 [raw-md5 64x1]... DONE
Raw: 6770K c/s real, 6839K c/s virtual
$./john -test -format=raw-md5-opencl
Benchmarking: Raw MD5 [raw-md5-opencl]...
OpenCL Platform: <<<ATI Stream>>> and device: <<<Juniper>>>
DONE
Raw: 37008K c/s real, 36649K c/s virtual
$./john -test -format=raw-md4
Benchmarking: Raw MD4 [32/64]...
OpenCL Platform: <<<ATI Stream>>> and device: <<<Juniper>>>
DONE
Raw: 31457K c/s real, 31145K c/s virtual
Regards
Samuele
--
While various networks have become deeply rooted, and thoughts have been
sent out as light and electrons in a singular direction, this era has
yet to digitize/computerize to the degree necessary for individuals to
become a singular complex entity.
KOUKAKU KIDOUTAI Stand Alone Complex
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