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Nachos Lab02 虚拟内存 | Real Own #12

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Rlyown opened this issue Jun 30, 2023 · 0 comments
Open

Nachos Lab02 虚拟内存 | Real Own #12

Rlyown opened this issue Jun 30, 2023 · 0 comments

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@Rlyown
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Rlyown commented Jun 30, 2023

https://rlyown.github.io/2020/11/17/Nachos-Lab02-%E8%99%9A%E6%8B%9F%E5%86%85%E5%AD%98/

本次Lab主要涵盖了三个部分,第一部分对TLB的理解及对相关缺页中断处理方式;第二部分虚拟内存和页表之间的关联和管理方式,多进程共存内存的处理方法,以及内存缺页的处理;第三部分则是利用文件系统的交换空间,来实现不将进程一次性读入内存的延迟装载。拓展部分则是实现进程的挂起和倒排页表。

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