{"topic":{"id":15325,"title":"25 年操作系统回忆","slug":"topic","categoryId":54,"createdAt":"2026-01-01 13:11:23.167979","bumpedAt":"2026-01-01 13:11:23.261769","views":287,"postsCount":1,"highestPostNumber":1,"likeCount":5,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"本次考试采用英文出题，选择和简答只有英文，计算题给出了中文解释 15 道选择题 30 分 4 道简答题 20 分 6 道计算题 50 分大体回忆版本：（欢迎前来补充）简答题： 1.用户级线程和内核级线程的区别是什么？ 2.进程预处理的三个原则是什么？有哪些算法？ 3.文件系统的构成部分是什么？另一个小问忘了 4.忘了计算题： 1.最高响应比优先算法 2.银行家算法 3.虚拟地址和物理地址的转化 4.磁盘调度的计算 5.PV 信号量…","deletedAt":null,"isAnonymous":false,"category":{"id":54,"name":"学术专区","slug":"academic","color":"9EB83B"},"author":{"id":1950,"username":"nanfeng","name":"小西从小就很可爱","avatarUrl":"/uploads/image/85/ad/85adbc40bf2703b3f1fa15f529bfc44b32f94b3c4d214e2d6bff67904b8d4ebb.avif"},"tags":["resources"]},"posts":[{"id":69644,"postNumber":1,"raw":"本次考试采用英文出题，选择和简答只有英文，计算题给出了中文解释\n15 道选择题 30 分\n4 道简答题 20 分\n6 道计算题 50 分\n大体回忆版本：（欢迎前来补充）\n简答题：\n1.用户级线程和内核级线程的区别是什么？\n2.进程预处理的三个原则是什么？有哪些算法？\n3.文件系统的构成部分是什么？另一个小问忘了\n4.忘了\n计算题：\n1.最高响应比优先算法\n2.银行家算法\n3.虚拟地址和物理地址的转化\n4.磁盘调度的计算\n5.PV 信号量，观察者和汇报人\n好像还有一道计算题，忘记是什么了\n难度总体简单，基本上就是典型例题\n可能难度就是在于能不能读懂题干上（）","cooked":"

本次考试采用英文出题，选择和简答只有英文，计算题给出了中文解释
\n15 道选择题 30 分
\n4 道简答题 20 分
\n6 道计算题 50 分
\n大体回忆版本：（欢迎前来补充）
\n简答题：
\n1.用户级线程和内核级线程的区别是什么？
\n2.进程预处理的三个原则是什么？有哪些算法？
\n3.文件系统的构成部分是什么？另一个小问忘了
\n4.忘了
\n计算题：
\n1.最高响应比优先算法
\n2.银行家算法
\n3.虚拟地址和物理地址的转化
\n4.磁盘调度的计算
\n5.PV 信号量，观察者和汇报人
\n好像还有一道计算题，忘记是什么了
\n难度总体简单，基本上就是典型例题
\n可能难度就是在于能不能读懂题干上（）

\n","createdAt":"2026-01-01 13:11:23.261769","updatedAt":"2026-01-01 13:11:23.261769","replyToPostNumber":null,"replyCount":0,"likeCount":5,"wordCount":236,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"👍️","count":2,"users":[{"id":30,"username":"一只玉米人","name":"玉米🌽"},{"id":178,"username":"Hypocrisy","name":"rotartsinimdA"}],"hasReacted":false},{"reaction":"❤️","count":5,"users":[{"id":30,"username":"一只玉米人","name":"玉米🌽"},{"id":178,"username":"Hypocrisy","name":"rotartsinimdA"},{"id":2877,"username":"Zerick","name":null},{"id":7014,"username":"兴庆宫第一迷路幽灵","name":"post deleted by author"},{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1950,"username":"nanfeng","name":"小西从小就很可爱","avatarUrl":"/uploads/image/85/ad/85adbc40bf2703b3f1fa15f529bfc44b32f94b3c4d214e2d6bff67904b8d4ebb.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}}],"hasMore":false,"lastReadPostNumber":1,"hasUrlPostNumber":true}