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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...
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
- 2022-03-22 10:41:28下载
- 积分:1
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This example describes the synchronization between multiple threads and run to a...
本例介绍了多线程之间的同步和运行,实现两个小球交替运动-This example describes the synchronization between multiple threads and run to achieve two ball alternating movement
- 2023-06-22 14:05:05下载
- 积分:1
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使用CreateToolhelp32Snapshot做进程快照
使用CreateToolhelp32Snapshot做进程快照-CreateToolhelp32Snapshot make the process of using a snapshot of
- 2023-08-23 17:45:02下载
- 积分:1
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本实例实现了应用程序的多线程功能,即上下两幅动画分别表示同时运行的线程,是学习多线程编程的好材料...
本实例实现了应用程序的多线程功能,即上下两幅动画分别表示同时运行的线程,是学习多线程编程的好材料-examples of the realization of the application multithreading function, which is next two animation indicated the running threads of study is multi-threaded programming excellent materials
- 2022-03-23 03:44:43下载
- 积分:1
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一个较为复杂的数据同步程序,涉及到sql和oracal数据库的访问,多线程,MFC网络编程,消息队列等内容...
一个较为复杂的数据同步程序,涉及到sql和oracal数据库的访问,多线程,MFC网络编程,消息队列等内容-A more complex data synchronization process, and oracal related to sql database access, multi-threaded, MFC network programming, message queues, etc.
- 2023-03-25 14:45:03下载
- 积分:1
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多的制备方法
多线程程序的编写,多线程应用中容易出现的问题。互斥对象的讲解,如何使用互斥对象来实现多线程的同步。如何利用命名互斥对象保证应用程序只有一个实例运行。应用多线程编写网络聊天室程序。-Procedures for the preparation of multi-threaded, multi-threaded applications easily arise. Mutex object to explain, how to use the mutex object to realize multi-thread synchronization. How to use named mutex object to ensure that applications run only one instance. Application of multi-threaded chat room procedures for the preparation of the network.
- 2022-07-09 10:13:40下载
- 积分:1
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当前比较流行的线程生产者和消费者模型,主要采用了信号灯机制。在vc6编译...
当前比较流行的线程生产者和消费者模型,主要采用了信号灯机制。在vc6编译-current more popular threads model of producers and consumers, mainly in the signal mechanism. The compiler vc6
- 2022-10-09 05:10:02下载
- 积分:1
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本例的进程处理器程序实现了进程的列举、进程的切换、启动新的进程、杀死进程、命令行处理等功能。...
本例的进程处理器程序实现了进程的列举、进程的切换、启动新的进程、杀死进程、命令行处理等功能。-cases the processors in the process realized by the enumeration process, the process of switching and started a new process, killing process, Command-line processing capabilities.
- 2022-01-22 12:40:05下载
- 积分:1
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模拟进程调度
实现了FCFS,SJF和Priority算法
界面友好,使用C#编写,异常处理严密...
模拟进程调度
实现了FCFS,SJF和Priority算法
界面友好,使用C#编写,异常处理严密-Simulate the process of scheduling implements FCFS, SJF, and Priority algorithm is user-friendly, using C# write, exception handling tight
- 2022-05-15 20:14:56下载
- 积分:1
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multithreading separate document, the document is divided into arbitrary size of...
多线程文件分割,把文件分割成任意大小的可连接大文件-multithreading separate document, the document is divided into arbitrary size of large files can be linked
- 2022-04-07 14:19:11下载
- 积分:1