A New Thought About The Memory Management Mechanism From The Teaching Cases for The Subject of The Operating System

摘要

This paper result from the teaching cases for the subject of the operating system. It analyzes the present memory management mechanism of the operating system on personal computer, especially contrasts the virtual memory management with the real paging, both in advantages and the disadvantages, points out that the real paging should replace the virtual memory management in the dominant operating systems of current personal computer.