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Date: Thu, 05 Jul 2012 19:04:13 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: OSX problems with Jumbo-6 OpenCL

I see the CPU problem, will fix. For the GPU problem, I'm starting to
wonder if your OpenCL environment is OK. But you can do a
--list=opencl-devices, right? So it can't be all bad.

magnum


On 2012-07-05 18:17, Rob Fuller wrote:
> Now I'm getting errors for both CPU and GPU :(
> CPU:
> ```
> ./john ../../rawmd5test.txt --format=raw-md5-opencl --device=0
> OpenCL platform 0: Apple, 2 device(s).
> Using device 0: Intel(R) Core(TM) i7 CPU       M 620  @ 2.67GHz
> Max local work size 1
> Optimal local work size = 8
> Local work size (LWS) 8, Global work size (GWS) 2097152
> Loaded 1 password hash (Raw MD5 [OpenCL])
> OpenCL error (CL_INVALID_WORK_GROUP_SIZE) in file (opencl_rawmd5_fmt.c) at
> line (292) - (failed in clEnqueueNDRangeKernel)
> ```
> GPU:
> ```
> ./john ../../rawmd5test.txt --format=raw-md5-opencl --device=1
> OpenCL platform 0: Apple, 2 device(s).
> Using device 1: GeForce GT 330M
>  Compilation log: Error getting function data from server
> OpenCL error (CL_INVALID_PROGRAM_EXECUTABLE) in file (opencl_rawmd5_fmt.c)
> at line (168) - (Error creating kernel. Double-check kernel name?)
> ```
> 
> --
> Rob Fuller | Mubix
> Certified Checkbox Unchecker
> Room362.com | Hak5.org
> 
> 
> On Wed, Jul 4, 2012 at 2:24 PM, magnum <john.magnum@...hmail.com> wrote:
> 
>> On 2012-07-04 18:29, Solar Designer wrote:
>>>> /* MD5 OpenCL kernel based on Solar Designer's MD5 algorithm
>> implementation at:
>>> ...
>>>
>>> We should also have a copyright and license statement for the OpenCL
>>> code here.
>>
>> Dhiru added that to git today, I will merge Claudios changes without
>> removing that but now Claudio could/should add his statements too.
>>
>> I'll commit this and see if the user's problem disappears.
>>
>> magnum
>>
>>
> 



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