Tensorflow

TensorFlow is an open source library for deep learning.

Installation instructions

Detailed instructions are provided on the TensorFlow website.

Install CUDA
1. Download CUDA from the nVidia site (CUDA toolkit 7.5):
  wget http://developer.download.nvidia.com/compute/cuda/7.5/Prod/local_installers/cuda-repo-ubuntu1504-7-5-local_7.5-18_amd64.deb
2. Update root path (if necessary):
  sudo nano /root/.bashrc
  
  export PATH=$PATH:/usr/local/sbin:/usr/sbin:/sbin:/opt/conda/bin
3. Install deb (c.f. instructions here):
  sudo -s
  
  dpkg -i cuda-repo-ubuntu1504-7-5-local_7.5-18_amd64.deb
  
  apt-get update
  
  aptitude install cuda
Set up environment
1. nano ~/.bashrc
  
  # Add these lines to the end of your .bashrc file:
  
  export CUDA_HOME=/usr/local/cuda-7.5
  
  export LD_LIBRARY_PATH=${CUDA_HOME}/lib64
  
  PATH=${CUDA_HOME}/bin:${PATH}
  
  export PATH
Create Virtualenv:
1. virtualenv --system-site-packages ~/tensorflow
Activate Virtualenv:
1. source ~/tensorflow/bin/activate
  
  # Prompt should change to start with "(tensorflow)$"