大规模并行计算机系统并行性能模拟技术研究  

Research on Parallel Performance Simulation of Large Scale Parallel Computer

作　　者：徐传福[1,2] 车永刚[1,2] 王正华[1,2] 

机构地区：[1]国防科技大学计算机学院,长沙410073 [2]国防科技大学并行与分布处理国家重点实验室,长沙410073

出　　处：《计算机科学》2009年第9期7-10,35,共5页Computer Science

基　　金：国家863项目(2007AA01Z116);国家自然科学基金(60603055)资助

摘　　要：性能模拟技术是计算机系统性能评价的重要手段。介绍了面向大规模并行计算机系统以及消息传递应用程序的并行性能模拟技术,总结了相关的关键技术和国内外研究现状。对几个代表性的并行模拟器系统进行了详细介绍。结合并行计算机系统和应用的发展趋势,讨论了未来并行模拟器设计、实现面临的问题和可能的解决方案。Simulation is an important tool for performance evaluation of computer system. This paper focused on parallel performance simulation of large scale parallel computer systems and message passing applications. Firstly we summarized some key techniques and state of the art in the research area, then we gave a detailed introduction about several representative parallel simulators,and based on the trend of parallel computer system and its application we discussed some challenging problems and useful suggestions for further research of parallel simulator in the end.

关 键 词：并行模拟 并行计算机 消息传递应用程序 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]