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	Research on GPU-accelerated algorithm in 3D finite difference neutron diffusion calculation method
	Xu Q(徐琪) ; Yu GL(余纲林) ; Wang K(王侃) ; Sun JL(孙嘉龙) ; XU Qi ; YU Gang-Lin ; WANG Kan ; SUN Jia-Long
	2016-03-30 ; 2016-03-30
关键词	Neutron diffusion Finite difference Graphics Processing Unit(GPU) CUDA Acceleration TL329
其他题名	Research on GPU-accelerated algorithm in 3D finite difference neutron diffusion calculation method
中文摘要	In this paper,the adaptability of the neutron diffusion numerical algorithm on GPUs was studied,and a GPUaccelerated multi-group 3D neutron diffusion code based on finite difference method was developed.The IAEA3D PWR benchmark problem was calculated in the numerical test.The results demonstrate both high efficiency and adequate accuracy of the GPU implementation for neutron diffusion equation.; In this paper,the adaptability of the neutron diffusion numerical algorithm on GPUs was studied,and a GPUaccelerated multi-group 3D neutron diffusion code based on finite difference method was developed.The IAEA3D PWR benchmark problem was calculated in the numerical test.The results demonstrate both high efficiency and adequate accuracy of the GPU implementation for neutron diffusion equation.
语种	英语 ; 英语
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/143106]
专题	清华大学
推荐引用方式 GB/T 7714	Xu Q,Yu GL,Wang K,et al. Research on GPU-accelerated algorithm in 3D finite difference neutron diffusion calculation method[J],2016, 2016.
APA	徐琪.,余纲林.,王侃.,孙嘉龙.,XU Qi.,...&SUN Jia-Long.(2016).Research on GPU-accelerated algorithm in 3D finite difference neutron diffusion calculation method..
MLA	徐琪,et al."Research on GPU-accelerated algorithm in 3D finite difference neutron diffusion calculation method".(2016).

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