Merge pull request #160 from zuoxingdong/add_ddpg2

update scripts

scripts/README.md

@@ -0,0 +1,50 @@
+# Instruction to set up the environment
+
+## Install NVIDIA Drivers
+- Download GPU Driver file: http://www.nvidia.com/Download/Find.aspx
+- Disable nouveau driver: otherwise distribution provided pre-install will fail
+
+```
+sudo sh -c 'echo "blacklist nouveau" >> /etc/modprobe.d/blacklist-nouveau.conf'
+sudo sh -c 'echo "options nouveau modeset=0" >> /etc/modprobe.d/blacklist-nouveau.conf'
+sudo update-initramfs -u
+sudo reboot
+```
+- Remove old drivers: `sudo apt purge -y nvidia*`
+- Install dependencies: `sudo apt install -y build-essential dkms xorg xorg-dev`
+- Stop gdm (GNOME) service: `sudo service gdm stop`
+- Stop systemd-logind.service: `sudo systemctl stop systemd-logind.service`
+- Install driver file: no OpenGL to support xvfb for fake screen on server
+
+```
+chmod +x ./FILE
+sudo ./FILE --dkms --no-opengl-files
+```
+
+## Install CUDA
+- Download CUDA runfile: https://developer.nvidia.com/cuda-downloads
+- Install CUDA: no OpenGL to support xvfb for fake screen on server
+
+```
+chmod +x ./FILE
+sudo ./FILE --no-opengl-libs
+```
+
+- Add environment variables to `~/.bashrc`:
+
+```
+export CUDA_HOME=/usr/local/cuda-VER/
+export PATH=$PATH:$CUDA_HOME/bin
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$CUDA_HOME/lib64
+```
+
+## Install cuDNN
+- Download cuDNN file: https://developer.nvidia.com/rdp/cudnn-download
+- Install
+
+```
+tar -xzvf FILE
+sudo cp cuda/include/cudnn.h $CUDA_HOME/include
+sudo cp cuda/lib64/libcudnn* $CUDA_HOME/lib64
+sudo chmod a+r $CUDA_HOME/include/cudnn.h $CUDA_HOME/lib64/libcudnn*
+```