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A Fast MHD Code for Gravitationally Stratified Media using Graphical Processing Units: SMAUG
被引：0
作者：
M. K. Griffiths
V. Fedun
R. Erdélyi
机构：
[1] The University of Sheffield,Corporate Information and Computing Services
[2] The University of Sheffield,Department of Automatic Control and Systems Engineering
[3] University of Sheffield,Solar Physics and Space Plasma Research Centre (SP2RC), School of Mathematics and Statistics
来源：
Journal of Astrophysics and Astronomy
|
2015年
/
36卷
关键词：
Numerical simulations;
magnetohydrodynamics;
computer unified device architecture;
graphical processing units;
NVIDIA;
Sheffield advanced code;
the Sheffield magnetohydrodynamics algorithm using GPUs;
versatile advection code;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Parallelization techniques have been exploited most successfully by the gaming/graphics industry with the adoption of graphical processing units (GPUs), possessing hundreds of processor cores. The opportunity has been recognized by the computational sciences and engineering communities, who have recently harnessed successfully the numerical performance of GPUs. For example, parallel magnetohydrodynamic (MHD) algorithms are important for numerical modelling of highly inhomogeneous solar, astrophysical and geophysical plasmas. Here, we describe the implementation of SMAUG, the Sheffield Magnetohydrodynamics Algorithm Using GPUs. SMAUG is a 1–3D MHD code capable of modelling magnetized and gravitationally stratified plasma.
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页码：197 / 223
页数：26
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