Jeremy has produced a video explaining how to use Python and CUDA. It is very good.
Getting Started With CUDA for Python Programmers
YouTube https://www.youtube.com/watch?v=nOxKexn3iBo
GitHub GitHub - cuda-mode/lecture2: lecture 2 - 2024-01-20
COLAB Google Colab
Book Programming Massively Parallel Processors: A Hands-on Approach by Wen-mei W. Hwu
Great vid!
Does that mean this meme will no longer be “state-of-the-art”? 
In my case, I tried to install CUDA stuff many years ago and failed horribly, so maybe this is the time to give it another shot…
Give it a try, Jeremy shows how to do it end-to-end on a notebook using PyTorch and provided simple instruction to make cuda enabled conda environment.
Jeremy demonstrates the entire process using PyTorch in a notebook and offers straightforward instructions for setting up a CUDA-enabled Conda costco ess environment.