操作系统课程作业 报告

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1、操作系统课程作业报告——LinuxKernel2.6进程调度的分析与改进学校：浙江大学学院：计算机学院姓名：（20321131）目录第一章Kernel2.4进程调度回顾...................................................................................................3一、Kernel2.4进程调度简单介绍.........................................................

2、................................3二、Kernel2.4存在的不足.....................................................................................................3第二章Kernel2.6进程调度分析...........................................................................................

3、........3一、基本思想...........................................................................................................................31.就绪队列的改进................................................................................................................

4、................32.快速查找应该执行的进程................................................................................................................43.引进“loadestimator”..................................................................................................

5、......................44.内核可抢占........................................................................................................................................45.调度器相关的负载均衡.................................................................................

6、...................................4二、数据结构...........................................................................................................................41.进程优先级的划分....................................................................................

7、........................................42.就绪队列runqueue（kernel/sched.c）..............................................................................................43.进程标识task_struct(include/linux/sched.h)......................................................

8、...............................6三、调度策略...........................................................................................................................91.进程优先级...........