中断与异常机制介绍

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4.6 (362 ratings)

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PW

Aug 13, 2019

Its better to highlight the most important concept and how it is adapted in the real application since it is easy to forget many things after the course.

HH

Feb 23, 2019

非常实用,在学校老师讲得有的地方不太明白,上Coursera看陈老师的课互补一下立马就懂了。不过个人感觉可以多举例子讲得更深,这样理解会更透彻一些。

From the lesson

操作系统运行环境

主要内容:特权指令/非特权指令、CPU状态;中断系统的作用;中断硬件工作原理;中断处理程序流程;中断处理程序举例;中断系统举例;系统调用基本概念;系统调用实现机制;系统调用实现实例。

Taught By

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    Professor Chen Xiangqun

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