摘要
高性能和易用性是多处理机系统发展中存在的一对矛盾,线程环境是解决这对矛盾的重要途径。本文从介绍多处理机发展历程入手,描述了线程环境的发展变化过程,列举出线程环境研究中的两个主要方向:线程模型选择和不同体系结构下线程环境的优化。通过对两个方向上的研究动态的分析,本文预计基于NIMA的局部性开发将成为线程环境研究的热点。
High-performance systems are often not easy to use in the history of multiprocessor systems, and 'thread environment' comes to solve it. The paper begins with the introduction of the history of multiprocessor systems and the thread environment development, and shows the two directions in the thread environment research: the selection of thread models and the adaptation to architectures. Through the analysis of both directions, we conclude that in the near future, the research on locality exploitation on NUMA will become one of the key points in the thread environment research.
出处
《计算机工程与科学》
CSCD
2005年第5期94-96,100,共4页
Computer Engineering & Science
基金
国家863计划资助项目(2002AA1Z2101)
