周志遠教授作業系統_chap03_Operating System Chap3 Processes Concept.pdf

Process Concept

An operating system concurrently executes a variety of programs (e.g Web browser, text editor, etc)

进程包括:

线程

进程状态

状态

Diagram

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Process Control Block(PCB)

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Context Switch 上下文切换

Process Scheduling 进程调度

Process Scheduling Queues 进程调度队列

有专门的Queue处理不同状态Process