Basic Concepts o Scheduling is a fundamental OS function. Almost all computer resources are scheduled before use. CPU scheduling is the basis of multiprogrammed OSes. Objective of multiprogramming o Maximum CPU utilization 口G￥4老年年色走QG 东香兰xlanchen@ustc,edu.cn http:/staff..u011740i:Operating System操作系统原理 March27,20196/68. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Basic Concepts Scheduling is a fundamental OS function. ▶ Almost all computer resources are scheduled before use. ▶ CPU scheduling is the basis of multiprogrammed OSes. Objective of multiprogramming Maximum CPU utilization 陈香兰 xlanchen@ustc.edu.cn http://staff.ustc.edu.cn/~xlanchen (Computer Application Laboratory, CS, USTC @ Hefei Embedded System Laboratory, CS, USTC @ Suzhou) 0117401: Operating System 操作系统原理与设计 March 27, 2019 6 / 68