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Date: Wed, 11 Apr 2012 19:04:28 +0200
From: magnum <>
Subject: Re: OpenCL runtime errors

On 04/11/2012 09:11 AM, magnum wrote:
> On 04/11/2012 05:59 AM, Solar Designer wrote:
>> user@...l:~/john/magnum-jumbo/src$ ../run/john -te -fo=rar
>> OpenCL platform 0: NVIDIA CUDA, 1 device(s).
>> Using device 0: GeForce GTX 570
>> Max allowed local work size 576, best multiple 32
>> Local work size (LWS) 512, Keys per crypt (KPC) 8192
>> Benchmarking: RAR3 (6 characters) [OpenCL]... (8xOMP) DONE
>> Raw:    2259 c/s real, 2211 c/s virtual
> This really beats me. The GTX580 is damn near identical (isn't it?) and
> I get 4000+ c/s. What build output do you get if you add
> "-cl_nv_verbose" to the build options in common-opencl.c's include_source()?

Hm, that -cl_nv_verbose build option did not work for me. I have docs
that say it should. Maybe a version thing, I'm not confusing it with
CUDA this time :)


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