Open MP-based parallel algorithms for pi on multi-core platform

摘要：

　　To take full advantage of multi-core processor resources,this paper examines the multi-core platform using OpenMP implementation of two kinds ofpi parallel algorithms,numerical integration and Monte Carlo.The experimental results show that optimized algorithm with the OpenMP pragmas compared with the serial code has been improved speed significantly,also achieved satisfactory speedup and parallel efficiency that effectively improve the utilization of computer resources of the multi-core,parallel algorithm for the realization of Pi provides a new way of thinking.

关键词： multi-core OpenMP pi numerical integration Monte Carlo

作者: Gao Zhijun

作者单位: Department of Computer Science and TechnologyDaLian Neusoft Institute of InformationDaLian,China

会议类型: 国际会议

会议名称: 2012 2nd international Conference on Materials Science and Information Technology(2012第二届材料科学与信息技术国际会议)(MSIT2012)

会议地点: 西安

会议语种:英文

页码: 1424-1428

在线出版日期: 2012-08-24（万方平台首次上网日期，不代表论文的发表时间）