<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>COMP3230 课程笔记 on HJJJ的个人小站</title><link>https://hjjj.top/course-notes/2026-2027-sem1/comp3230/</link><description>Recent content in COMP3230 课程笔记 on HJJJ的个人小站</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Sun, 27 Sep 2026 19:02:05 +0800</lastBuildDate><atom:link href="https://hjjj.top/course-notes/2026-2027-sem1/comp3230/index.xml" rel="self" type="application/rss+xml"/><item><title>COMP3230 第 1 讲：操作系统导论（Introduction to Operating Systems）</title><link>https://hjjj.top/course-notes/2026-2027-sem1/comp3230/01-introduction/</link><pubDate>Wed, 02 Sep 2026 00:00:00 +0800</pubDate><guid>https://hjjj.top/course-notes/2026-2027-sem1/comp3230/01-introduction/</guid><description>操作系统的定义、核心服务、进程、内存、并发、文件系统与典型体系结构</description></item><item><title>COMP3230 第 2 讲：进程抽象（Process Abstraction）</title><link>https://hjjj.top/course-notes/2026-2027-sem1/comp3230/02-process-abstraction/</link><pubDate>Wed, 09 Sep 2026 00:00:00 +0800</pubDate><guid>https://hjjj.top/course-notes/2026-2027-sem1/comp3230/02-process-abstraction/</guid><description>从程序运行实例、地址空间、进程状态与 PCB，到进程创建、终止、挂起和 UNIX 信号</description></item><item><title>COMP3230 第 3 讲：CPU 虚拟化（Virtualizing the CPU）</title><link>https://hjjj.top/course-notes/2026-2027-sem1/comp3230/03-virtualize-cpu/</link><pubDate>Tue, 15 Sep 2026 00:00:00 +0800</pubDate><guid>https://hjjj.top/course-notes/2026-2027-sem1/comp3230/03-virtualize-cpu/</guid><description>从系统调用、陷阱、上下文切换和定时器中断理解操作系统如何共享 CPU</description></item><item><title>COMP3230 第 4 讲：处理器调度（Processor Scheduling）</title><link>https://hjjj.top/course-notes/2026-2027-sem1/comp3230/04-scheduling/</link><pubDate>Mon, 21 Sep 2026 00:00:00 +0800</pubDate><guid>https://hjjj.top/course-notes/2026-2027-sem1/comp3230/04-scheduling/</guid><description>通过统一工作负载逐步计算 FIFO、SJF、HRRN、STCF、Round Robin 和 MLFQ 的调度结果</description></item></channel></rss>