GPU accelerated adamsbashforth multirate discontinuous galerkin FEM simulation of high-frequency electromagnetic fields

IEEE Transactions on Magnetics

Volumn 46, Issue 8, 2010, Pages 2735-2738

  Godel, Nico ^a   Schomann, Steffen ^a   Warburton, Tim ^b   Clemens, Markus ^c  

^a HELMUT SCHMIDT UNIVERSITY   (Germany)

^b Rice University   (United States)

^c UNIVERSITY OF WUPPERTAL   (Germany)

Author keywords

CUDA; discontinuous Galerkin; finite element method (FEM); GPGPU; GPU computing; high order; multirate; multiscale

Indexed keywords

BENCHMARKING; COMPUTER GRAPHICS; COMPUTER GRAPHICS EQUIPMENT; DOMAIN DECOMPOSITION METHODS; ELECTROMAGNETIC FIELDS; ELECTROMAGNETIC WAVE PROPAGATION; FINITE ELEMENT METHOD; GRAPHICS PROCESSING UNIT; PROGRAM PROCESSORS;

CUDA; DISCONTINUOUS GALERKIN; GPGPU; GPU COMPUTING; HIGH-ORDER; MULTI RATE; MULTISCALE;

GALERKIN METHODS;

EID: 77954835353     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2010.2043655     Document Type: Article

References (8)

1. H. Fahs, L. Fezoui, S. Lanteri, and F. Rapetti, "Preliminary investigation of a nonconforming discontinuous Galerkin method for solving the time-domain Maxwell equations," IEEE Trans. Magn., vol.44, no.6, pp. 1254-1257, Jun. 2008. (Pubitemid 351711417)
2. C. Gear and D. Wells, "Multirate linear multistep methods," BIT, vol.24, pp. 484-502, 1984.
3. S. Piperno, "DGTD methods using modal basis functions and symplectic local time-stepping application to wave propagation problems," Math. Model. Numer. Anal., vol.40, no.5, pp. 815-841, 2008.
4. J. S. Hesthaven and T. Warburton, Nodal Discontinuous Galerkin Methods. New York: Springer, 2008.
5. E. Montseny, S. Pernet, X. Ferrières, and G. Cohen, "Dissipative terms and local time-stepping improvements in a spatial high order discontinuous Galerkin scheme for the time-domain Maxwell's equations," J. Comput. Phys., vol.227, no.14, pp. 6795-6820, 2008.
6. L. Liu and X. Li, "Nonuniform time-step Runge-Kutta discontinuous Galerkin method for computational aeroacoustics," in Proc. 15th AIAA/ CEAS Aeroacoust. Conf., 2009, AIAA 2009-3114.
7. N. Gödel, T. Warburton, and M. Clemens, "GPU accelerated discontinuous Galerkin FEM for electromagnetic radio frequency problems," in Proc. IEEE APSURSI, Jun. 2009, pp. 1-4.
8. G. Karypis and V. Kumar, "A fast and high quality multilevel scheme for partitioning irregular graphs," in Proc. Conf. Parallel Process., 1995, pp. 113-122.