Graphics Processing Unit Implementation of Multilevel Plane-Wave Time-Domain Algorithm

被引：0
|
作者：
Liu, Yang [1 ]
Yuecel, Abdulkadir C. [1 ]
Lomakin, Vitaliy [2 ]
Michielssen, Eric [1 ]
机构：
[1] Univ Michigan, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA
[2] Univ Calif San Diego, Dept Elect & Comp Engn, San Diego, CA 92093 USA
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2014年 / 13卷
基金：
美国国家科学基金会;
关键词：
Graphics processing unit (GPU); multilevel plane-wave time-domain (ML-PWTD) algorithm; NVIDIA CUDA fast Fourier transform library (CUFFT);
D O I：
10.1109/LAWP.2014.2350967
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A graphics processing unit implementation of the multilevel plane-wave time-domain algorithm for rapidly evaluating transient electromagnetic fields generated by large-scale dipole constellations is proposed. The implementation achieves 50x speedup and 60%-75% memory reduction compared to its serial CPU implementation.
引用
收藏
页码：1671 / 1675
页数：5
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