Resolution of the Vlasov-Maxwell system by PIC Discontinuous Galerkin method on GPU with OpenCL - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers ESAIM: Proceedings Year : 2013

Resolution of the Vlasov-Maxwell system by PIC Discontinuous Galerkin method on GPU with OpenCL

Abstract

We present an implementation of a Vlasov-Maxwell solver for multicore processors. The Vlasov equation describes the evolution of charged particles in an electromagnetic field, solution of the Maxwell equations. The Vlasov equation is solved by a Particle-In-Cell method (PIC), while the Maxwell system is computed by a Discontinuous Galerkin method. We use the OpenCL framework, which allows our code to run on multicore processors or recent Graphic Processing Units (GPU). We present several numerical applications to two-dimensional test cases.
Fichier principal
Vignette du fichier
proceeding_hal.pdf (13.93 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-00731021 , version 1 (11-09-2012)

Identifiers

Cite

Anaïs Crestetto, Philippe Helluy. Resolution of the Vlasov-Maxwell system by PIC Discontinuous Galerkin method on GPU with OpenCL. CEMRACS'11, 2011, France. pp.257--274, ⟨10.1051/proc/201238014⟩. ⟨hal-00731021⟩
251 View
196 Download

Altmetric

Share

Gmail Facebook X LinkedIn More