everything is possible, thats not the question/problem.

not that im aware of. you would have to port regex to OpenCL first.

Add -D 0:1 -D 0:2. If you are using more, increase the number.


It was in last page(#98).

   ~~MZ~~

is D 0:1 device x2 270 in crossfire?

(they are not in crossfire, i will try to install drivers again i think ). I dont know how to check in linux if the pc reads 4 vga. Is there any program for that? like... aida64? but for linux :p
i followed the guide in page 75, meaby is something wrong wrriten here:

# This is the procedure to get oclvanitygen running with AMD Raedon 7xxx
# on a fresh install of Ubuntu 64-bit. (tested with Ubuntu 12.04 and 14.04)

# install tools, dependencies and driver
sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu $(lsb_release -sc) restricted"
sudo apt-get update
sudo apt-get install build-essential git libssl-dev libpcre3-dev opencl-headers fglrx-dev
sudo reboot

# get source and compile oclvanitygen
git clone https://github.com/samr7/vanitygen.git
cd vanitygen
wget https://nastyfans.org/download/patch-oclvanitygen-amd.diff
patch -p1 < patch-oclvanitygen-amd.diff
wget https://nastyfans.org/download/AMD-APP-SDK-v2.7-lib-lnx64.tar.gz
mkdir sdklib
tar -xzvf AMD-APP-SDK-v2.7-lib-lnx64.tar.gz -C sdklib
make oclvanitygen

# run oclvanitygen (from inside vanitygen directory)
env LD_LIBRARY_PATH=./sdklib ./oclvanitygen -D 0:0 -k 1Nasty

first, nothing to do with "VGA".
second, use the appropriate option! its -D not -d.
example:
next time check the --help

tried this: env LD_LIBRARY_PATH=./sdklib ./oclvanitygen -D 0:0 -D 0:1 -D 0:2 -D 0:3 -k 1Nastyyy

didn't work also. Same problem. ( i always right -D , i made a mistake in the post )
if i try this:
env LD_LIBRARY_PATH=./sdklib ./oclvanitygen -D 0:1 -k 1Nastyyy
it starts using the CPU   :s
im gonna try to detect the vgaÇ

EDIT: ~/vanitygen $ glxinfo | grep OpenGL
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon R9 200 Series                          
OpenGL core profile version string: 4.3.12798 Core Profile Context 13.35.1005
OpenGL core profile shading language version string: 4.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 4.3.12798 Compatibility Profile Context 13.35.1005
OpenGL shading language version string: 4.30
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL extensions:

dont understand but i see "r9 200" there... but only 1?

if i omit -D 0:1 like this:
~/vanitygen $ env LD_LIBRARY_PATH=./sdklib ./oclvanitygen -D 0:0 -D 0:2 -D 0:3 -k 1Nastyyy
Difficulty: 873388193410
Could not open device '0:2', ignoring
Could not open device '0:3', ignoring
[26.81 Mkey/s][total 222298112][Prob 0.0%][50% in 6.3h]

u.u starting to hate linux

@Loco : You tried looking the link which I posted a few posts above. Check whether every GPU is found.

   ~~MZ~~

When selecting my graphics card I can't seem to get this to run I want to be able to generate 100 keys with 4/5 custom prefix. Anyone have any step by step guide to get this to work?

i did all the commands there, im not sure which sentence of all the 200 lines that gaves me back, its the correct that says how much cpu my mother can see. (i send you a pm)

as far as i can see, my pc only detects one vga

env LD_LIBRARY_PATH=./sdklib ./oclvanitygen -D 1 -i 1Nasty
Difficulty: 15956296
Invalid device specifier '1'
Could not open device '1', ignoring
Available OpenCL platforms:
0: [Advanced Micro Devices, Inc.] AMD Accelerated Parallel Processing
  0: [Advanced Micro Devices, Inc.] Tahiti
  1: [AuthenticAMD] AMD Athlon(tm) II X2 270 Processor

the -D 0:0 it works. but the others dont... :/

i installed a program called lshw-gtk  that shows all the hardware in the pc, and i can only see 1 vga i think.