Mojo is a high-performance programming language initially designed to unify and simplify the development of applications across all layers of the AI stack. It combines the usability and syntax of the ...

CUDA programming has been a valuable component in the Nvidia ecosystem since 2006 and is a linchpin in the company's AI strategy.

This is a fairly dangerous technique that's probably safe enough with Karpathy's programming skills, but would be very ill-advised for a new programmer. He has the skills to fix what he breaks.