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

页码：1671 / 1675

页数：5

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