Theano and Keras setup on ubuntu with OpenCL on AMD card

ubuntu.sh

## install Catalyst proprietary
sudo ntfsfix /dev/sda2
sudo cp /etc/X11/xorg.conf /etc/X11/xorg.conf.BAK
sudo apt-get remove --purge fglrx*
sudo apt-get install linux-headers-generic
sudo apt-get install fglrx xvba-va-driver libva-glx1 libva-egl1 vainfo 
sudo amdconfig --initial

## install build essentials
sudo apt-get install cmake
sudo apt-get update && sudo apt-get install build-essential

## install AMD APP SDK
tar -xvf AMD-APP-SDK-v3.0-0.113.50-Beta-linux64.tar.bz2 
sudo ./AMD-APP-SDK-v3.0-0.113.50-Beta-linux64.sh 

## install libgpuarray
sudo apt-get install libssl0.9.8:i386
sudo apt-get install libboost-all-dev

sudo apt-get install libgtest-dev
cd /usr/src/gtest
sudo cmake .
sudo make
sudo mv libg* /usr/lib/

## download AMD acml library
mkdir ~/Ini
tar -xvf acml-6.1.0.31-gfortran64.tgz -C ~/Ini/acml
echo "###################################################################" >> ~/.bashrc
echo "export ACML_ROOT=/home/jjarutis/Ini/acml" >> ~/.bashrc
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:"/home/jjarutis/Ini/acml/gfortran64/lib" >> ~/.bashrc

## clBlas
sudo apt-get install git
git clone https://github.com/clMathLibraries/clBLAS.git
cd clBLAS/
mkdir build
cd build/
sudo apt-cache search openblas
sudo apt-get install libopenblas-base libopenblas-dev
sudo apt-get install liblapack3gf liblapack-doc liblapack-dev
cmake ../src
make
sudo make install

git clone https://github.com/Theano/libgpuarray.git
cd libgpuarray
mkdir Build
cd Build
cmake .. -DCMAKE_BUILD_TYPE=Release -DOPENCL_INCLUDE_DIRS=/opt/AMDAPPSDK-3.0-0-Beta/include
make
sudo make install
cd ..
sudo apt-get install cython
sudo apt-get install python-numpy python-scipy python-dev python-pip python-nose g++ libopenblas-dev git
python setup.py build
sudo python setup.py install

## Theano
pip install Theano
sudo pip install Theano

THEANO_FLAGS=device=opencl0:0 python test.py


## Install emacs
sudo apt-get build-dep emacs24
wget http://ftp.gnu.org/gnu/emacs/emacs-24.5.tar.gz
tar -xf emacs-24.5.tar.* && cd emacs-24.5
./configure
make
sudo make install
cd ~/
git clone --recursive https://github.com/syl20bnr/spacemacs ~/.emacs.d
emacs
echo "setxkbmap -layout us -option ctrl:nocaps" >> ~/.bashrc

Can we train DNN over opencl with theano? I read theano uses CUNN for nn training. Is that still true?

@jarutis
Thanks for this, it's great to use amd graphic card with theano
But for me, I installed everything as per your instructions but now when I try to import theano I get the error "Could not initialize pygpu, support disabled".. Please help me with this, I am a newbee in deep learning and will love it if I can get theano to work with amd

Thanks for this lovely post. Everything installed just fine however CNN does not seem to work on GPU? Have you faced similar issue. Looks like Thano does not support OpenCL completely.

https://gist.github.com/daveselinger/8cba6d41eaa70b220725091390ff52c1