作业分区管理算法

采用静态优先数的方法，编写一进程调度程序模拟程序，进程状态为就绪、运行、阻塞三种。模拟程序只对你所设置的“虚拟PCB”进行相应的调度模拟操作，即每发生“调度”时，显示出当前“PCB名字”、优先数、运行时间等，而不需要对系统中真正的PCB等数据进行修改。-priority number using the static method, the preparation process of scheduling a process simulation program, the process in place for the state, running, blocking three.PCBPCBPCB

Mac Osx下脚本开发实例，基于cocoa framework，xcode-Script development under Mac Osx example, based on the cocoa framework, xcode

这个是删除windows无用的零时文件删除windows无用的临时文件-this is the deletion of unwanted windows 0:00 a.m. document useless delete windows temporary files

用C语言实现的DOS操作系统的源代码，非常经典，研究操作系统的好资料-C language of the DOS operating system source code, very classic, a good operating system research information

进程调度 先来先服务 最大优先数 最短执行时间-Process scheduling

uCOS-II操作系统电子书 uCOS-II操作系统电子书-uCOS-II eBook

UCOS-II在VC++6.0环境下的调试及编译-UCOS-II in VC++ 6.0 debugging environment and compiler

是操作系统的置换算法，主要用于操作系统的阻塞与执行还有就绪-Operating system replacement algorithm is mainly used for blocking the implementation of the operating system still in place

本次程序的题目为：进程管理――支持多个进程并发运行的简单的进程管理模拟系统，对本实验的分析要求是：⑴系统中的同步机构采用信号量上的P、V操作的机制；⑵控制机构包括阻塞和唤醒操作；⑶时间片中断处理程序处理模拟的时间片中断；⑷进程调度程序负责为各进程分配处理机；⑸根据用户的需求来创建n个进程(n为即满足用户需求,又不超出系统可容的最大进程数),各进程互斥地访问使用临界资源 S1、S2；⑹使用动态优先数(如：随阻塞次数的增加而减小优先数，以提高其优先权)；⑺进程结束后应能够撤消；⑻进程间能实现“发送”和“接收”两个消息缓冲通信操作；⑼系统在运行过程中随机打印出各进程的状态变换过程、系统的调度过程及公共变量的变化情况，在一个进程运行完毕，进入完成状态后，可以将该进程撤消，也可以动态的创建另一个新的进程。-the procedures on the topic of : process management-- to support multiple concurrent processes running a simple process management simulation system for the analysis of the experimental requirements are : 1 system of institutions using synchronous signals on the amount of P, V operation of the mechanism; 2 control agencies, including obstruction and awaken operation ; 3-time interrupt handling procedures-time simulation of interruption; 4 process scheduler is responsible for the allocation process processors; together according to the user"s needs to create process n (n that meet user needs, without exceeding the system can accommodate

一个微型操作系统源码-a micro-source operating system