【摘要】 节点的控制技术一直是高性能计算机的研究中的一个重要方向,而一些网格计算机体系结构提出了部件散耦合思想。文章以鼠标、键盘、显卡等人机接口设备为实例,分析了基于散耦合思想的网格部件的网络独立、智能共享、无缝连接等特点以及实现网格部件的方案,并具体介绍网格部件的软件实现过程,在此基础上实现了一个基于散耦合思想的高性能计算机网格终端系统。最后文章对其作了一些优化和性能评价。更多还原

【Abstract】 The node control technology is always one important direction of high performance computers,meanwhile the idea of loosely coupled architecture of grid computer has been brought up.This paper takes the keyboard,mouse,video card in the operating system as the examples;discusses three characteristics of grid component:independence in network,intelligent share,seamless connection and strategies to implement grid component.Then implements a gird console in software design.Finally the paper uses some methods to optimize the system and evaluate the performances of the grid console.更多还原