MS-DOS的虚存管理系统VMMS的设计

Design of Virtual Memory Management System VMMS for MS-DOS

本文提出了一种MS-DOS的虚存管理系统VMMS,从而能大幅度地增加系统的存储空间和提高系统对多任务处理的支撑能力。文章介绍了VMMS 的设计目标和设计思想,还对数据结构的设计作了详尽的阐述。文章又讨论了VMMS 的实现方法,对分配算法、淘汰算法和对换算法进行了探索。

This paper puts forward the virtual memory management system(VMMS)for MS-DOS. which can increase system memory space very much and mprove the multi-tasking ability.The design objective and idea of VMMS and its implementation method are described,and allocation algorithm. elimination algorithm and swap algoritbm in the system are also discussed.