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Date: Thu, 05 Jul 2012 16:34:04 -0400
From: "Rick \"Zero_Chaos\" Farina" <zerochaos@...too.org>
To: john-users@...ts.openwall.com
Subject: Re: 1.7.9-jumbo6 opencl on nvidia

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On 07/05/2012 03:59 PM, Rick "Zero_Chaos" Farina wrote:
> I notice that when I build for just op encl support or both opencl and
> cuda support that "john --test" fails:
> 
> OpenCL platform 0: NVIDIA CUDA, 1 device(s).
> Using device 0: NVS 4200M
> OpenCL error (UNKNOWN ERROR :() in file (common-opencl.c) at line (39) -
> (Source kernel not found!)
> 
Okay so I'm new at this.... it helps a lot when you actually install the
opencl kernels... *doh*
> 
> I am currently packaging this up for gentoo and it could be my fault but
> when I build straight from source for opencl I get this:
> 

Below, however, is still a valid concern.  This happens with my package
as well as with straight from source builds.

Thanks!

> OpenCL platform 0: NVIDIA CUDA, 1 device(s).
> Using device 0: NVS 4200M
> Local work size (LWS) 64, Global work size (GWS) 4194304
> Benchmarking: Netscape LDAP salted SHA-1 [OpenCL]... DONE
> Many salts:	26214K c/s real, 25982K c/s virtual
> Only one salt:	22469K c/s real, 22469K c/s virtual
> 
> OpenCL platform 0: NVIDIA CUDA, 1 device(s).
> Using device 0: NVS 4200M
> Max local work size 1024 Error -4
> Error -4
> Error -4
> Error -4
> Error -4
> Error -4
> Error -4
> Error -4
> Error -4
> Error -4
> Error -4
> Optimal local work size 1
> (to avoid this test on next run do export LWS=1)
> Local work size (LWS) 1, Global work size (GWS) 2097152
> Benchmarking: Raw MD5 [OpenCL]... OpenCL error
> (CL_MEM_OBJECT_ALLOCATION_FAILURE) in file (opencl_rawmd5_fmt.c) at line
> (338) - (failed in clEnqueueWriteBuffer buffer_keys)
> OpenCL error (CL_INVALID_CONTEXT) in file (rar_fmt.c) at line (356) -
> (Error Unmapping aes_key)
> 
> 
> I appreciate any help.
> 
> Thanks!
> -Zero
> 
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