虚拟页面和页面框架之间的区别?

本文介绍了虚拟页面和页面框架之间的区别?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

据我了解，页面来自叠加层，叠加层是虚拟内存生成的存储空间簇.但我不了解什么是框架或它们之间的关系.

From what I understand pages come from overlays which are clusters of memory spaces generated by Virtual Memory. But I don't understand what frames are or how they relate.

任何人都可以解释什么是页面和框架以及它是如何工作的吗?

Can anyone explain what page and frame is and how it works?

推荐答案

页框是主内存的物理属性.而虚拟页面是...虚拟的.

Page frame is a physical property of the main memory. Whereas, virtual page is... virtual.

frame 0 frame 1 frame 2 frame 3 frame 4 ---------------------------------------------- | | | | | | | | | | | | ---------------------------------------------- Main Memory