使用CriticalSection(临界区)和Mutex(互斥对象)实现的线程同步类。...

进程管理子程序，希望大家喜欢-process management subroutine hope you like

此为操作系统实验:进程同步机制的模拟实现. 报告中有 程序流程图 解题思路 部分主要源码等!! 简介:进程是程序在一个数据集合上运行的过程，进程是并发执行的，也即系统中的多个进程轮流地占用处理器运行。 我们把如干个进程都能进行访问和修改地那些变量成为公共变量。由于进程是并发执行的，所以，如果对进程访问公共变量不加限制，那么就会产生“与时间有关”的错误，即进程执行后，所得到的结果与访问公共变量的时间有关。为了防止这类错误，系统必须要用同步机构来控制进程对公共变量的访问。一般说，同步机构是由若干条原语――同步原语――所组成。本实验要求学生模拟PV操作同步机构的实现，模拟进程的并发执行，了解进程并发执行时同步机构的作用。-operating system for this experiment : the process synchronization mechanism Simulation. A report flowchart Oklahoma as part of the main source! ! Description : The process is procedural in a data set on the process of operation, the process is complicated by the implementation of the system that is the number of rotation process to deal with occupation Operation. We can process of stem out for a visit and to amend those variables as public variables. As the process is complicated by the implementation, so if the right to visit public process variables without restrictions, it will have a "Time" is wrong, the implementation process, the results obtained with the public

本程序是在Visua C++6.0继承开发环境下对Windows系统的当前进程进行管理的源代码，类似于系统的任务管理器。能够结束当前任务。-This procedure is in Visua C++ 6.0 development environment to inherit under the current Windows system process to manage the source code, similar to the system Task Manager. To the end of the current task.

启动并控制其它Exe程序，在一个进程中启动另外一个程序。适合与初学者。-initiate and control other Exe procedures, in a process launched another procedure. Fit and beginners.

聊天和支持下载等的客户端，多线程的实现方法，可以处理文件的上载下载更新信息-Chat and support for downloading the client, multi-threaded implementations, can handle the file upload to download updates

模拟创建进程（建立一个记录型数据结构PCB）：给出进程标识、状态、到达时间、运行时间等用先来先服务调度算法进行模拟实现-simulation creation process (to establish a record type data structure PCB) : the process of identification is given, state, arrival time, the time spent running a first-come first-service scheduling algorithm Simulation

线程类，适合C++编程，能够直接引起进行线程的创建等使用，非常清楚，很好用。-Thread class, suitable for C++ programming, can directly lead to thread creation, use, very clear, very good use.

用高级语言编写和调试一个进程调度程序，以加深对进程的概念及进程调度算法的理解。-High-level language by writing and debugging a process scheduler in order to deepen their understanding of the concept of the process and understanding the process of scheduling algorithm.

操作系统实验--计算页面置换算法的不同命中率-experimental operating system-- Calculation algorithm replacement pages of different shooting

程序的互斥运行 如果你的程序被同时运行两次以上，有可能会造成文件系统冲突而丢失数据，本例程用一个简单的办法避免第二次启动同一个程序。-operating procedures contradict the procedure if you are running two or more, and may cause conflicts and file system data loss, the routines with a simple way to avoid the second started with a procedure.