本文主要是介绍调度算法:时间片轮转、优先级、多级反馈队列,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
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不像FCFS、SJF、HRRN算法中需要计算平均等待时间、平均周转时间等。因为时间片轮转算法(RR)多用于分时操作系统,需要更关心进程响应时间
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- 时间片轮转、优先级、多级反馈队列算法适用于交互式系统
- 早期多道批处理系统更注重平均等待时间、平均周转时间等指标
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