Towards a performance-portable description of geometric multigrid algorithms using a domain-specific language

High Performance Computing (HPC) systems are nowadays more and more heterogeneous. Different processor types can be found on a single node including accelerators such as Graphics Processing Units (GPUs). To cope with the challenge of programming such complex systems, this work presents a domain-spec...

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Veröffentlicht in:	Journal of parallel and distributed computing Jg. 74; H. 12; S. 3191 - 3201
Hauptverfasser:	Membarth, Richard, Reiche, Oliver, Schmitt, Christian, Hannig, Frank, Teich, Jürgen, Stürmer, Markus, Köstler, Harald
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Inc 01.12.2014
Schlagworte:	Accelerators Algorithms Code generation CUDA Distributed processing Domain-specific language GPU Graphics processing units Image processing Image pyramid Mathematical models Microprocessors Multigrid Multiresolution OpenCL Stencil codes Subscriber line Code generation CUDA Domain-specific language Multigrid Multiresolution Image pyramid Stencil codes OpenCL GPU
ISSN:	0743-7315, 1096-0848
Online-Zugang:	Volltext
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