Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
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

Powered by blists - more mailing lists

Your e-mail address:

Powered by Openwall GNU/*/Linux - Powered by OpenVZ