PARALLEL FDTD SIMULATION USING NUMA ACCELERATION TECHNIQUE

被引：7

作者：

Guo, X. -M ^{[1
]}

Guo, Q. -X ^{[1
]}

Zhao, W. ^{[2
]}

Yu, W. -H ^{[3
]}

机构：

[1] Commun Univ China, Sch Informat Engn, Beijing 100024, Peoples R China

[2] Hebei Normal Univ Sci & Technol, Sch Maths & Informat Engn, Qinhuangdao 066000, Hebei, Peoples R China

[3] Penn State Univ, Electromagnet Commun Lab, University Pk, PA 16802 USA

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2012年 / 28卷

关键词：

Memory architecture;

D O I：

10.2528/PIERL11101706

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 [电气工程]; 0809 [电子科学与技术];

摘要：

In this paper, we introduce a new non-uniform memory access (NUMA) acceleration algorithm for parallel finite-difference time-domain (FDTD) method on NUMA architecture workstation. We compare the performance of parallel FDTD method with and without the NUMA acceleration technique. An ideal test case and an engineering example show that the NUMA acceleration technique can efficiently improve the computing performance of FDTD parallel applications.

引用

页码：1 / 8

页数：8

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