https://lambdalabs.com/blog/install-tensorflow-and-pytorch-on-rtx-30-series/
https://lambdalabs.com/lambda-stack-deep-learning-software
https://github.com/lambdal/lambda-stack-dockerfiles/
https://lambdalabs.com/blog/set-up-a-tensorflow-gpu-docker-container-using-lambda-stack-dockerfile/
# after installation
sudo apt install containerd
sudo apt-get install docker.io nvidia-container-toolkit
# https://stackoverflow.com/questions/48957195/how-to-fix-docker-got-permission-denied-issue
sudo groupadd docker
sudo usermod -aG docker $USER
newgrp docker
sudo dockerd &