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Message-ID: <512283D7.90300@gmail.com>
Date: Mon, 18 Feb 2013 16:41:11 -0300
From: Claudio André <claudioandre.br@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: Bleeding device selection
Em 18-02-2013 15:55, magnum escreveu:
> Claudio,
>
> Maybe I do something wrong but I currently get these weird results from bleeding on Bull:
>
> magnum@...l:src [bleeding-jumbo]$ ../run/john --list=opencl-devices
> Platform #0 name: NVIDIA CUDA
> Platform version: OpenCL 1.1 CUDA 4.2.1
> Device #0 (0) name: GeForce GTX 570
> Device vendor: NVIDIA Corporation
> Device type: GPU (LE)
> Device version: OpenCL 1.1 CUDA
> Driver version: 295.49
> Global Memory: 1.0 GB
> Global Memory Cache: 240.2 KB
> Local Memory: 48.0 KB (Local)
> Max memory alloc. size: 319.3 MB
> Max clock (MHz) : 1600
> Max Work Group Size: 1024
> Parallel compute cores: 15
> Warp size: 32
> Max. GPRs/work-group: 32768
> Kernel exec. timeout: no
>
> Platform #1 name: AMD Accelerated Parallel Processing
> Platform version: OpenCL 1.2 AMD-APP (938.2)
> Device #0 (1) name: Tahiti
> Board name: AMD Radeon HD 7900 Series
> Device vendor: Advanced Micro Devices, Inc.
> Device type: GPU (LE)
> Device version: OpenCL 1.2 AMD-APP (938.2)
> Driver version: CAL 1.4.1741 (VM)
> Global Memory: 2.0 GB
> Global Memory Cache: 16.0 KB
> Local Memory: 32.0 KB (Local)
> Max memory alloc. size: 512.5 MB
> Max Work Group Size: 256
> Parallel compute cores: 32
> PCI device topology: 02:00.0
>
> Device #1 (2) name: AMD FX(tm)-8120 Eight-Core Processor
> Device vendor: AuthenticAMD
> Device type: CPU (LE)
> Device version: OpenCL 1.2 AMD-APP (938.2)
> Driver version: 2.0 (sse2,avx,fma4)
> Global Memory: 7.0 GB
> Global Memory Cache: 16.0 KB
> Local Memory: 32.0 KB (Global)
> Max memory alloc. size: 2.0 GB
> Max clock (MHz) : 1400
> Max Work Group Size: 1024
> Parallel compute cores: 8
> PCI device topology: 00:00.0
>
> magnum@...l:src [bleeding-jumbo]$ ../run/john -t -fo:opencl -dev=1
> Device 2: AMD FX(tm)-8120 Eight-Core Processor
> OpenCL error (CL_INVALID_CONTEXT) in file (common-opencl.c) at line (552) - (Error while creating program)
>
>
> Not sure what happens, it used to work fine a while ago.
Disable DES and BF (OpenCL) and it will succeed. (well, office2013 is
running on bull now, i will stop the test).
I have to look into these formats to see what they are doing during
device initialization.
Claudio
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