一个Windows下的线程库，模仿pthread的用法

操作系统中银行家算法的演示程序，银行家算法是避免死锁的方法，避免死锁的法则是，系统在运行过程中，对于进程的每一种资源请求都要根据预掌握的资源使用信息，按照一定的算法，进行是否可能导致死锁的预测，以决定是否同意这一资源请求。这是向前看几步，知道保证不会导致死锁时再向前走一步的具有动态性质的预测算法。-operating system bankers algorithm Demonstration Program, bankers algorithm is a method to avoid deadlock and avoid deadlock the law is, the system in the process, the process for each type of resource in accordance with the request of the resources available to advance the use of information, according to some algorithm, leading to the possibility of death lock projections to decide whether the resource requests. This is a forward-looking steps, guaranteed not know Deadlock lead again when forward step with the dynamic nature of the forecast algorithm.

How to enumerate all processes of windows os.-How to enumerate all processes of windows o s.

在WINDOWS操作系统下，当我们无法结束或者不知道怎样结束一个程序的时候，或者是懒得去找“退出”按钮的时候，通常会按“CTRL+ALT+DEL”呼出任务管理器，找到想结束的程序，点一下“结束任务”就了事了，呵呵，虽然有点粗鲁，但大多数情况下都很有效，不是吗？ -In the WINDOWS operating system, when we can not or do not know how the end of the end of a procedure, or are too lazy to look for " exit" button, the usually press " CTRL+ ALT+ DEL" Task Manager breath, want to find The End procedures, click " End Task" on the matter, huh, huh, though a bit rough, but very effective in most cases, is not it?

写者优先，操作系统的经典算法，本程序带有报告，有助于操作系统的学习者分析学习-Write priority, the operating system of the classical algorithm, this procedure with the report of analysis will help learners to learn operating system

“任务管理器”中的进程查看只能显示进程的名称，而这个程序可以显示进程的全路径，帮助我们找到可疑程序的启动路径，程序具有“结束进程“的功能-"task manager" in the process View only shows the names of the process, and this process will show the entire process trails, help us find suspicious path to the commencement of proceedings, procedures, "the end of the process" function

操作系统实验2：进程调度策略的模拟实现 1、 设计一个有 N个进程共行的进程调度程序。 2、 每个进程有一个进程控制块PCB来表示，进程控制块的格式为： 进程名 优先数 到达时间 需要运行时间 已占用CPU时间 进程状态 a) 进程优先数、需要运行时间、到达时间可以事先人为地指定，也可以随机产生，注意初始化上述数值时要尽量使进程并发执行，而不是按到达时间顺序调度。 b) 进程的运行时间以时间片为单位进行计算。 c) 进程状态分为就绪、运行、完成三种状态之，分别用W、R、F表示。 3、 进程调度规则如下： a) 就绪进程获得 CPU后都只能运行一个时间片。用已占用CPU时间加1来表示。 b) 如果运行一个时间片后，进程已占用 CPU时间达到所需要运行时间，则进程完成，撤销该进程。 c) 如果运行一个时间片后，进程已占用CPU时间还未达到所需要运行时间，即进程需要继续运行，将它插入就绪队列，队列重新排序，等待CPU。 d) 重复以上过程，直到所要进程都完成为止。 -two experimental operating system : the process of scheduling strategy to achieve a simulation. Design is a process of a total of N the process scheduler. 2, each process is a process control block to PCB said that the process control block format : process a few who arrived at the priority needs time to time running CPU time a state process) process priority number. need to run time, arriving in time prior to artificially designated, can also randomly generated, Initialization attention to the above values are to m

类出进程和线程，花了我以个下午和晚上才写出来的-Type of process and thread, I spent the afternoon and evening before a written

简介 StressMark测试软件是一个使用Visual C++编写的，开放源代码的测试工具，可以完成服务程序及重要算法的功能和性能测试，其最主要的功能是模拟多线程或多客户端的自动化压力测试。 我们可以利用StressMark软件完成的典型测试任务包括： 1. 在多线程环境下测试一个软件模块、一段关键算法是否可以正确运行，即代码是否是多线程安全的。 2. 测试一个软件模块、一-brief StressMark test software is a Visual C prepared in the open-source testing tool, service procedures to be completed and important algorithm functional and performance tests, its main function is simulated multi-threaded or multi-client automation pressure tests. We can also use the software to complete the StressMark typical test tasks include : 1. In multithreaded environment testing a software module, a key algorithms can correct operation, code is a multithreaded safe. 2. A software module testing, a

在VC++ 6.0下利用共享内存、消息实现内部进程通讯-in VC 6.0 using shared memory, message achieving internal communications process

在MFC下创建一个进程的例子-MFC in the process of creating an example