A new CUDA-based GPU implementation of the two-dimensional Athena code

Bulletin of the Polish Academy of Sciences. Technical Sciences

A. WasiljewFaculty of Physics, Mathematics and Informatics, University of Maria Curie-Sk?odowska, 1 M. Curie-Sk?odowskiej Sq., 20-031 Lublin, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹  K. MurawskiCorresponding authorFaculty of Physics, Mathematics and Informatics, University of Maria Curie-Sk?odowska, 1 M. Curie-Sk?odowskiej Sq., 20-031 Lublin, PolandEmailOther articles by this author:De Gruyter OnlineGoogle Scholar¹ 

[1] Faculty of Physics, Mathematics and Informatics, University of Maria Curie-Sk?odowska, 1 M. Curie-Sk?odowskiej Sq., 20-031 Lublin, Poland

关键词: Keywords : CUDA-based GPU implementation;    two-dimensional Athena code;    magnetohydrodynamic equations;   

DOI  :  10.2478/bpasts-2013-0023

学科分类：工程和技术（综合）

来源: Polska Akademia Nauk * Centrum Upowszechniania Nauki / Polish Academy of Sciences, Center for the Advancement of Science

【 摘 要 】

We present a new version of the Athena code, which solves magnetohydrodynamic equations in two-dimensional space. This new implementation, which we have named Athena-GPU, uses CUDA architecture to allow the code execution on Graphical Processor Unit (GPU). The Athena-GPU code is an unofficial, modified version of the Athena code which was originally designed for Central Processor Unit (CPU) architecture.

【 授权许可】

Unknown