# CNTUG Infra Labs Deep Learning Configuration

## Info

### OpenStack Instance
- Flavor: g1.xlarge
- RAM: 16 GB
- vCPU: 16 core
- Storage: 60 GB
- Distro: Ubuntu 20.04
- GPU: Nvidia Tesla P4

### In this note
- Nvidia driver: 450.80.02
- CUDA: 11.7
- PyTorch: 1.13.1+cu117

## Install Nvidia driver

sudo bash -c "echo blacklist nouveau > /etc/modprobe.d/blacklist-nvidia-nouveau.conf"
sudo bash -c "echo options nouveau modeset=0 >> /etc/modprobe.d/blacklist-nvidia-nouveau.conf"
cat /etc/modprobe.d/blacklist-nvidia-nouveau.conf
sudo update-initramfs -u
sudo reboot now

sudo apt install linux-headers-5.4.0-91-generic
wget https://us.download.nvidia.com/tesla/450.80.02/NVIDIA-Linux-x86_64-450.80.02.run
chmod +x NVIDIA-Linux-x86_64-450.80.02.run
sudo ./NVIDIA-Linux-x86_64-450.80.02.run
sudo reboot now

## Install CUDA

wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/cuda-ubuntu2004.pin
sudo mv cuda-ubuntu2004.pin /etc/apt/preferences.d/cuda-repository-pin-600
sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/3bf863cc.pub
sudo add-apt-repository "deb https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/ /"
sudo apt update
sudo apt install cuda
sudo apt install nvidia-cuda-toolkit

## Install PyTorch

sudo apt install python-is-python3
sudo apt install python3-pip

pip install torch torchvision torchaudio

## Setup Jupyter Lab
:::info
Security roles: Inbound port 8888 from 0.0.0.0/0
:::

export PATH="/usr/local/bin:$PATH"
pip install --user jupyter jupyterlab
pip install markupsafe==2.0.1
jupyter notebook --generate-config
jupyter server password
nano ~/.jupyter/jupyter_notebook_config.py

`~/.jupyter/jupyter_notebook_config.py`

c = get_config()
c.NotebookApp.allow_password_change = False
c.NotebookApp.allow_root = False
c.NotebookApp.base_url = '/'
c.NotebookApp.default_url = '/lab'
c.NotebookApp.disable_check_xsrf = False
c.NotebookApp.ip = '*'
c.NotebookApp.nbserver_extensions = { 'jupyterlab' : True }
c.NotebookApp.notebook_dir = '~/'
c.NotebookApp.open_browser = False
c.NotebookApp.password_required = True
c.NotebookApp.port = 8888

Back to the terminal.

jupyter serverextension enable --py jupyterlab
screen -S jupyterlab
jupyter lab

:::warning
Press `Ctrl+A` then `Ctrl+D` to detach from the screen.
:::