Parallel Kriging interpolation for estimating stratum electromagnetic parameters

Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (15): 211-213.

• 工程与应用 • Previous Articles Next Articles

Parallel Kriging interpolation for estimating stratum electromagnetic parameters

CHEN Peng^1,2,WANG Cheng¹,REN Bo¹

1.Digital Engineering and Simulation Centre，Huazhong University of Science & Technology，Wuhan 430074，China
2.College of Electrical Engineering & Information Technology，China Three Gorges University，Yichang，Hubei 443002，China

Received:2007-07-10 Revised:2007-12-03 Online:2008-05-21 Published:2008-05-21
Contact: CHEN Peng

并行Kriging地层电性参数分布估计

陈鹏^1,2,王乘¹,任波¹

1.华中科技大学数字化工程与仿真中心，武汉 430074
2.三峡大学电气信息学院，湖北宜昌 443002

通讯作者: 陈鹏

Abstract

Abstract: In order to improve the computing speed of estimation of the electromagnetic parameters in mutant stratum media，the parallel Kriging interpolation based on MPI is provided according to electromagnetic parameters Kriging model.The parallel computing environment is established using PCs with Windows 2000 OS，and the statistic data show that the parallel program can save the computing time efficiently and has a good scalability.

Key words: stratified stratum, electromagnetic parameters, parallel computing, Kriging, MPI

摘要： 为提高突变型地层媒质中电性参数分布预测的计算速度，在建立地层电性参数的Kriging插值模型的基础上，基于MPI开发一种并行Kriging插值算法。在Windows 2000 操作系统上搭建了并行计算环境，统计数据表明该并行算法能有效节省计算时间并具有良好的扩展性。

关键词: 层状地层, 电性参数, 并行计算, Kriging, MPI

CHEN Peng^1,2,WANG Cheng¹,REN Bo¹. Parallel Kriging interpolation for estimating stratum electromagnetic parameters[J]. Computer Engineering and Applications, 2008, 44(15): 211-213.

陈鹏^1,2,王乘¹,任波¹. 并行Kriging地层电性参数分布估计[J]. 计算机工程与应用, 2008, 44(15): 211-213.

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Parallel Kriging interpolation for estimating stratum electromagnetic parameters

并行Kriging地层电性参数分布估计

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