摘要
传统的信息系统是基于单核处理器而研发的,如何充分利用多核处理器资源,如何将并行处理技术引入信息系统,已经成为一个重要课题。介绍了面向共享内存的多处理器、多线程并行编程语言——OpenMP,并探讨了OpenMP程序在信息系统中的应用。
Traditional information systems are developed based on one-core processor. How to fully utilize the resources of a multi-core processor and introduce parallel processing technology into an information system is important. This paper introduces a multi-processor, multi-thread parallel programming language--OpenMP for shared memory systems, and discusses its application in information systems.
出处
《指挥信息系统与技术》
2011年第5期81-84,88,共5页
Command Information System and Technology
关键词
OPENMP
信息系统
并行处理技术
多核处理器
多线程
OpenMP
information system
parallel processing technology
multi-core processor
multi-thread
