flerovium114's comments

flerovium114 | 27 days ago | on: The Hunt for Dark Breakfast

pizza

flerovium114 | 7 months ago | on: Derivatives, Gradients, Jacobians and Hessians

Have you tried using Enzyme (https://enzyme.mit.edu/)? It operates on the LLVM IR, so it's available in any language that breaks down into LLVM (e.g., Julia, where I've used it for surface gradients) and it produces highly optimized AD code. Pretty cool stuff.

flerovium114 | 7 months ago | on: How randomness improves algorithms (2023)

Randomized numerical linear algebra has proven very useful as well. It allows you to use a black-box function implementing matrix-vector multiplication (MVM) to compute standard decompositions like SVD, QR, etc. Very useful when MVM is O(N log N) or better.