pyenv

git clone https://github.com/yyuu/pyenv.git ~/.pyenv
git clone git://github.com/yyuu/pyenv-update.git ~/.pyenv/plugins/pyenv-update
git clone https://github.com/yyuu/pyenv-pip-rehash.git ~/.pyenv/plugins/pyenv-pip-rehash
git clone https://github.com/yyuu/pyenv-virtualenv.git ~/.pyenv/plugins/pyenv-virtualenv

echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bash_profile
echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bash_profile

echo 'eval "$(pyenv init -)"' >> ~/.bash_profile
pyenv install anaconda2-4.1.1
pyenv global anaconda2-4.1.1


# GPU setup
# 以下を ~/.bash_profileに追加
echo 'export PATH=/usr/local/cuda-8.0/bin${PATH:+:${PATH}}' >> ~/.bash_profile
echo 'export LD_LIBRARY_PATH=/usr/local/cuda-8.0/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}' >> ~/.bash_profile
echo 'export CUDA_HOME=/usr/local/cuda' >> ~/.bash_profile

# cudnnenv のインストール
pip install cudnnenv
cudnnenv install v6-cuda8
cudnnenv activate v6-cuda8

# 以下を ~/.bash_profileに追加
echo 'export LD_LIBRARY_PATH=~/.cudnn/active/cuda/lib64:$LD_LIBRARY_PATH' >> ~/.bash_profile
echo 'export CPATH=~/.cudnn/active/cuda/include:$CPATH' >> ~/.bash_profile
echo 'export LIBRARY_PATH=~/.cudnn/active/cuda/lib64:$LIBRARY_PATH' >> ~/.bash_profile

source ~/.bash_profile

# pipでインストールしていく
pip install numpy scipy six Cython ipython
pip install h5py
pip install cupy
pip install chainer


# chainer 1系の場合
pip install 'chainer==1.24.0'

# version確認
python -c "import chainer; print chainer.__version__"

pip install list
https://gist.github.com/aonotas/9f968a2994c33dbedc2a00fad7fd545f

mlpnlp-nmtの実行方法

git clone https://github.com/mlpnlp/mlpnlp-nmt.git
cd mlpnlp-nmt

あとは，READMEのTrainingというところに書いてあるコマンドを入力すればOK

elm間で使うpyenvを使う場合は

if [[ `hostname` == elm12 ]]; then
  source $HOME/.zshrc_elm12
elif [[ `hostname` == elm13 ]]; then
  source $HOME/.zshrc_elm13
elif [[ `hostname` == elm14 || `hostname` == elm15 ]]; then
  source $HOME/.zshrc_elm12

$ cat .zshrc_elm12
export PYENV_ROOT="$HOME/.pyenv_elm12"
export PATH="$PYENV_ROOT/bin:$PATH"
eval "$(pyenv init -)"

サーバー間で環境を分ける場合はvirtualenvを使うと便利？

pyenv virtualenv anaconda2-4.1.1 chainer-elm13

.bashrcに以下のように設定しておくと良いかも。

if [[ `hostname` == elm12 ]]; then
  pyenv local chainer-elm12
elif [[ `hostname` == elm13 ]]; then
  pyenv local chainer-elm13