A randomized point-block Schwarz preconditioner for multiphysics problems on fully unstructured meshes on GPUs
The International Journal of High Performance Computing Applications
Published online on June 29, 2026
Abstract
The International Journal of High Performance Computing Applications, Ahead of Print.
In this paper, we propose a randomized point-block Schwarz preconditioner for a heterogeneous computing system consisting of both CPUs and GPUs. The preconditioner can be used to accelerate a Newton-Krylov method for solving nonlinear algebraic system of ...
In this paper, we propose a randomized point-block Schwarz preconditioner for a heterogeneous computing system consisting of both CPUs and GPUs. The preconditioner can be used to accelerate a Newton-Krylov method for solving nonlinear algebraic system of ...