Ludovic Räss
Why to perform serial tasks while nature is mostly parallel? I am geoscientist with strong interest in high-performance computing (HPC), two-phase flow and ice dynamics. GPUs and supercomputers permit to investigate previously unsolvable problems at unprecedented resolutions.
Session
07-29
17:20
10min
Multi-Physics 3-D Inversion on GPU Supercomputers with Julia
Ludovic Räss, Georg, Samuel Omlin
We present an iterative and massively scalable 3-D multi-GPU inversion workflow using Julia for coupled multi-physics processes in Earth Sciences. We introduce an adjoint framework for the two-phase flow equations, assess the unknown porosity field reconstruction in 3-D and discuss the performance evaluation.
Green Track