《Operating System Concepts》学习第 9 天,p50-p61 总结,总计 12 页。

一、技术总结

1.system call

(1)  定义

The primary interface between processes and the operating system, providing a means to invoke services made available by the operating system.

二、英语总结(生词:4)

1. legion

(1)  legion: *leg-("to gather, collect")

c. a large group of people or thing.

示例:The free-software movement is driving legions of programmers to create thousands of open-source projects, including operating systems(《Operating System Concepts》第 51 页)。

关于英语的注解同步更新汇总到 https://github.com/codists/English-In-CS-Books 仓库。

三、其它

chapter 1(introduction)简评: 对操作系统做了一个整体的介绍,包括操作系统概念, I/O管理, 内存管理,操作系统组织结构,虚拟化技术,常见的开源操作系统等。整体来看,风格稍微有点啰嗦,但是能把概念的来龙去脉,定义讲得很清楚,这点我很喜欢。

四、参考资料

1. 编程

(1) Abraham Silberschatz,Peter Baer Galvin,Greg Gagne《Operating System Concepts》:https://book.douban.com/subject/30272539/

2. 英语

(1) Etymology Dictionary:https://www.etymonline.com

(2) Cambridge Dictionary:https://dictionary.cambridge.org

欢迎搜索及关注:编程人(a_codists)


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