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Date: Thu, 20 Sep 2012 07:27:10 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: 1.7.9-jumbo-7

Sayantan, Claudio -

On Thu, Sep 20, 2012 at 08:50:46AM +0530, Sayantan Datta wrote:
> sayantan@...n:~/magnum-jumbo-fixes/run$ ./john -te -fo=sha512crypt-opencl
> OpenCL platform 1: AMD Accelerated Parallel Processing, 2 device(s).
> Using device 0: ATI RV770
> Building the kernel, this could take a while
> Elapsed time: 9 seconds
> OpenCL error (CL_INVALID_ARG_INDEX) in file (opencl_cryptsha512_fmt.c) at
> line (170) - (Error setting argument 3)

Can you see if the "DEFAULT" or "AMD" kernel is being used?  You may add:

    puts(task);

right before:

    fflush(stdout);
    opencl_build_kernel(task, ocl_gpu_id);

in opencl_cryptsha512_fmt.c.

Thanks,

Alexander

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