基于三级反馈队列调度算法的UNIX进程管理程序模拟

一种实现多线程的方法，值得一看-a multi-threaded approach, an eye-catcher

读者优先算法，学习操作系统的一般都要接触到的临界区处理的程序，有实验报告说明-Readers priority algorithm, learning operating system are generally required to come into contact with the critical areas of treatment procedures, experimental reports have

关于线程的代码,很实用,希望大家多多支持,互相学习-Code on the thread, very useful, hope that we can support and learn from each other

一个线程程序,通过信号量来同步几个同时运行的线程.- A line regulation procedure, comes the line regulation the proceed signal quantity which synchronized several simultaneously moves

不错的数据生成器，MFC版本！有需要的请下载观看-good data generator, MFC version! Need to watch the download! !

找出系统当前运行的任务 - Discovers the system current movement the duty

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.

本程序使用VC编写，用于获取系统进程的标志号。-procedures for the use of the VC preparation for the acquisition process, a symbol.

设计一个有 N个进程并发运行的进程调度程序，进程调度算法 ：最高优先数优先的调度算法 。本实验模拟在单处理机环境下处理机的调度，帮助了解处理机调度的过程。-design is a complicated process N-running process scheduler, process scheduling algorithm : the highest priority to a few priority scheduling algorithm. The experimental simulation of the single-processor environment processor scheduling, help understand the processor scheduling process.

创建一个控制台进程，此进程包含n个线程。用这n个线程来表示n个读者或写者。每个线程按相应测试数据文件的要求进行读写操作。用信号量机制实现读者优先的读者――写入者问题。-the process of creating a console, this process contain n threads. Use of these n threads to express n readers who write. Each thread according to the corresponding test data document requests and write. Using signal volume mechanisms readers priority readers-- into the problem.