> For the complete documentation index, see [llms.txt](https://nankai.gitbook.io/ucore-os-on-risc-v64/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nankai.gitbook.io/ucore-os-on-risc-v64/lab2/shi-yan-mu-de.md).

# 实验目的

1. 掌握内存管理相关的概念
2. 掌握内存地址的转换机制
3. 掌握页表的建立和使用方法
4. 掌握物理内存的管理方法