目录
一、程序结构说明 ...........................................................................................................................1
（一）基本硬件 .......................................................................................................................1
（二）管理模块 .......................................................................................................................1
（三）系统内核 .......................................................................................................................1
（四）UI 界面 ..........................................................................................................................2
二、功能设计与实现 .......................................................................................................................2
（一）高级调度 .......................................................................................................................2
（二）中级调度 .......................................................................................................................3
（三）低级调度 .......................................................................................................................3
（四）JCB、PCB 设计实现...................................................................................................4
（五）死锁检测与撤销 ...........................................................................................................5
（六）页表生成 .......................................................................................................................6
（七）四态转换 .......................................................................................................................7
（八）进程同步互斥 ...............................................................................................................7
（九）进程原语 .......................................................................................................................8
三、功能测试 .................................................................................................................................10
（一）系统常量 .....................................................................................................................10
（二）PCB 测试 ....................................................................................................................10
（三）JCB 测试.....................................................................................................................11
（四）死锁检测 .....................................................................................................................11
（五）UI 界面 ........................................................................................................................12
（六）三级调度 .....................................................................................................................16
（七）指令运行 .....................................................................................................................16
四、技术问题分析报告 .................................................................................................................20
（一）精确时间计时 .............................................................................................................20
（二）队列指定元素删除 .....................................................................................................21
（三）cpu 内部时间计数 ......................................................................................................22
（四）三级调度的优先级控制 .............................................................................................23
五、实验心得 .................................................................................................................................23
六、参考文献 .................................................................................................................................24
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