Resolution of the Vlasov-Maxwell system by PIC discontinuous Galerkin method on GPU with OpenCL
ESAIM. Proceedings, Tome 38 (2012), pp. 257-274
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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.
@article{EP_2012_38_a13,
author = {Ana{\"\i}s Crestetto and Philippe Helluy},
title = {Resolution of the {Vlasov-Maxwell} system by {PIC} discontinuous {Galerkin} method on {GPU} with {OpenCL}},
journal = {ESAIM. Proceedings},
pages = {257--274},
year = {2012},
volume = {38},
doi = {10.1051/proc/201238014},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/201238014/}
}
TY - JOUR AU - Anaïs Crestetto AU - Philippe Helluy TI - Resolution of the Vlasov-Maxwell system by PIC discontinuous Galerkin method on GPU with OpenCL JO - ESAIM. Proceedings PY - 2012 SP - 257 EP - 274 VL - 38 UR - http://geodesic.mathdoc.fr/articles/10.1051/proc/201238014/ DO - 10.1051/proc/201238014 LA - en ID - EP_2012_38_a13 ER -
%0 Journal Article %A Anaïs Crestetto %A Philippe Helluy %T Resolution of the Vlasov-Maxwell system by PIC discontinuous Galerkin method on GPU with OpenCL %J ESAIM. Proceedings %D 2012 %P 257-274 %V 38 %U http://geodesic.mathdoc.fr/articles/10.1051/proc/201238014/ %R 10.1051/proc/201238014 %G en %F EP_2012_38_a13
Anaïs Crestetto; Philippe Helluy. Resolution of the Vlasov-Maxwell system by PIC discontinuous Galerkin method on GPU with OpenCL. ESAIM. Proceedings, Tome 38 (2012), pp. 257-274. doi: 10.1051/proc/201238014
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