摘要
随着多核处理器的普及,多核并行计算成为当前计算机研究领域的一个热点。本文以Open MP为基础,分析了影响并行程序计算性能的多种因素,提出了优化并行程序结构的一系列方法,通过实验证明了并行优化方案的可行性。
With the popularity of multi-core processors, multi-core parallel computing has become a hotspot of current research field. Based on OpenMP, this paper analyzes various factors affecting the performance of the parallel program calculation and presents a series of methods to optimize parallel program structure, experiment proves the feasibility of the parallel optimization scheme.
出处
《北华航天工业学院学报》
CAS
2014年第6期11-14,共4页
Journal of North China Institute of Aerospace Engineering
基金
廊坊市科技计划项目(2013011036)
北华航天工业学院科研基金项目(KY-2013-19)
关键词
多核
并行计算
多线程
OPENMP
Multi-core, parallel computing, multithreading, OpenMP
