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How can I compile the OpenCL module for Pyrit?

rated 0 times [ 3] [ 0] / answers: 1 / hits: 5279 / 3 Years ago, thu, september 23, 2021, 12:46:31

I want to use my GPU with Pyrit. I use Ubuntu 11.10, ATI Radeon HD 68xx and i7 2600K.

Step done:

Install latest ATI driver from manufacturer website

Install AMD APP SDK

When I run benchmark I get:

~$ pyrit benchmark

Pyrit 0.4.0 (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com

This code is distributed under the GNU General Public License v3+



Running benchmark (5037.4 PMKs/s)... - 



Computed 5037.45 PMKs/s total.

#1: 'CPU-Core (SSE2)': 667.8 PMKs/s (RTT 3.2)

#2: 'CPU-Core (SSE2)': 661.6 PMKs/s (RTT 3.2)

#3: 'CPU-Core (SSE2)': 664.0 PMKs/s (RTT 3.2)

#4: 'CPU-Core (SSE2)': 660.5 PMKs/s (RTT 3.2)

#5: 'CPU-Core (SSE2)': 669.7 PMKs/s (RTT 3.2)

#6: 'CPU-Core (SSE2)': 656.3 PMKs/s (RTT 3.2)

#7: 'CPU-Core (SSE2)': 667.4 PMKs/s (RTT 3.2)

#8: 'CPU-Core (SSE2)': 662.6 PMKs/s (RTT 3.1)

How to make sure that AMD APP SDK is correctly installed?

How to configure Pyrit to use OpenCL and my GPU?

EDIT:

Uninstalled Pyrit and re-installed AMD APP SDK. When trying to compile OpenCL support module for Pyrit I get this error:

$ sudo python setup.py build 

The headers required to build the OpenCL-kernel were not found. Trying to continue anyway...

svn: '.' is not a working copy

running build

running build_ext

Building modules...

building 'cpyrit._cpyrit_opencl' extension

gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c _cpyrit_opencl.c -o build/temp.linux-x86_64-2.7/_cpyrit_opencl.o -DVERSION="0.3.0"

_cpyrit_opencl.c:23:19: fatal error: CL/cl.h: No such file or directory

compilation terminated.

error: command 'gcc' failed with exit status 1

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1 Year ago

answered 3 Years ago ingssex · Accepted Answer

This is the way I've finaly done it on Ubuntu Server 11.04

Install a minimal X11 environment:

aptitude install xserver-xorg xserver-xorg-core xserver-xorg-input-evdev xserver-xorg-video-ati lightdm unity-greeter openbox

Then, edit /etc/lightdm/lightdm.conf and add the following (replacing YOUR_USER_NAME with the user you will be running hashcat as):

[SeatDefaults]

greeter-session=unity-greeter

user-session=openbox

autologin-user=YOUR_USER_NAME

autologin-user-timeout=0

Then add your username to the nopasswdlogin group:

usermod -a -G nopasswdlogin $USERNAME

Get build dependencies for Catalyst:

aptitude build-dep fglrx

Download and install Catalyst 12.8:

wget http://www2.ati.com/drivers/linux/amd-driver-installer-12-8-x86.x86_64.zip

unzip amd-driver-installer-12-8-x86.x86_64.zip

sh amd-driver-installer-8.982-x86.x86_64.run --uninstall=force

sh amd-driver-installer-8.982-x86.x86_64.run

Generate a new xorg.conf:

rm -f /etc/X11/xorg.conf*

amdconfig --adapter=all --initial

Make sure the DISPLAY env var is set:

echo 'export DISPLAY=:0' >>~/.bashrc

Reboot, and you should be all set.