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Date: Sun, 4 Mar 2012 07:30:35 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: CUDA & OpenCL status

On Sun, Mar 04, 2012 at 02:47:03AM +0100, magnum wrote:
> Try using APP AMD 2.5 instead and I think you'll get rid of it.

This didn't help.

However, I noticed that when I am not logged in on the Ubuntu system
locally (only logging in via SSH), I am able to get OpenCL CPU
benchmarks:

user@...l:~/john/magnum-jumbo/src$ ../run/john -te -fo=phpass-opencl
No protocol specified
No protocol specified
OpenCL Platforms: 1
OpenCL Platform: <<<AMD Accelerated Parallel Processing>>> 1 device(s), using device: <<<AMD FX(tm)-8120 Eight-Core Processor           >>>
Optimal Group work Size = 4
Benchmarking: PHPASS-OPENCL [PORTABLE-MD5]... DONE
Raw:    31240 c/s real, 3917 c/s virtual

user@...l:~/john/magnum-jumbo/src$ ../run/john -te -fo=cryptmd5-opencl
No protocol specified
No protocol specified
OpenCL Platforms: 1
OpenCL Platform: <<<AMD Accelerated Parallel Processing>>> 1 device(s), using device: <<<AMD FX(tm)-8120 Eight-Core Processor           >>>
Benchmarking: CRYPTMD5-OPENCL [MD5-based CRYPT]... DONE
Raw:    35108 c/s real, 4473 c/s virtual

The "No protocol specified" messages correspond to the two GPUs.

Alexander

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