OpenAI's research claims to have developed a method for computing faster Fourier transforms, which could improve computational efficiency in signal processing.

Faster Fourier Transforms https://www.argmin.net/p/faster-fourier-transforms Hi there, argmin readers! Today’s post looks at part of OpenAI’s math repository that claims to compute faster Fourier transforms. It’s more technical than usual, but I tried to add some tutorial material for people who need a refresher course on signal processing or computational complexity.The Fast Fourier Transform is one of the most important innovations in digital signal processing and one of

A look at OpenAI’s math that’s claimed computes faster Fourier transforms https://www.argmin.net/p/faster-fourier-transforms https://news.ycombinator.com/item?id=50065932