In this paper the results of the acceleration of computations involved in analysing electromagnetic problems by means of the finite element method (FEM), obtained with graphics processors (GPU), are presented. A 4.7-fold acceleration was achieved thanks to the massive parallelization of the most time-consuming steps of FEM, namely finite-element matrix-generation and the solution of a sparse system of linear equations with the conjugate gradient method and a V-cycle multilevel preconditioner.
Authors
Additional information
- DOI
- Digital Object Identifier link open in new tab 10.1109/nemo.2016.7561602
- Category
- Aktywność konferencyjna
- Type
- materiały konferencyjne indeksowane w Web of Science
- Language
- angielski
- Publication year
- 2016
Source: MOSTWiedzy.pl - publication "GPU-accelerated finite element method" link open in new tab
