Dion Häfner

Mosaic: A Benchmark Suite for Differentiable Physics Solvers

Andrin Rehmann, Heiko Zimmermann, Dion Häfner

Differentiable partial differential equation (PDE) solvers underpin solver-in-the-loop ML training, gradient-based optimal control, and inverse problems, yet the practical cost of obtaining correct, usable gradients from a given solver on a given problem is largely undocumented.…Read more