通过取消进程逻辑空间实现分布共享存储  

IMPLEMENT DISTRIBUTED SHARED MEMORY BY CANCELING PROCESS LOGICAL SPACE

作　　者：刘福岩[1] 尤晋元[1] 

机构地区：[1]上海交通大学计算机科学及工程系

出　　处：《小型微型计算机系统》2001年第3期309-312,共4页Journal of Chinese Computer Systems

摘　　要：本文提出了一个由操作系统实现分布共享存储的方法 ,该方法通过取消进程逻辑空间、实现指令对文件的直接寻址、使进程直接在文件上运行 ,不仅很自然地实现各个进程在文件空间上实现共享 。In this paper,the author proposes a way in which Distributed Shared Memory can be implemented in operating system.In this way,operating system has made logical address spaces abolished、instructions access files directly as well as processes run on files.Not only does it naturally make processes share file space,but also has many advantages over traditional operating system.

关 键 词：操作系统 分布共享存储 存储管理 文件系统 地址空间 进程逻辑空间 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]