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用VC开发的操作系统的进程模拟实验
用VC开发的操作系统的进程模拟实验-VC operating system development process simulation
- 2022-07-01 21:43:26下载
- 积分:1
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c++语言编写的演示操作系统中的进程的换入和换出,以及进程的执行的应用程序。...
c++语言编写的演示操作系统中的进程的换入和换出,以及进程的执行的应用程序。-c language of the operating system demonstration of the process of change and buy out process and the implementation of the application.
- 2023-07-28 06:50:02下载
- 积分:1
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office 2000中可以排版维吾尔文字。该程序只能在win98操作系统下正常运行...
office 2000中可以排版维吾尔文字。该程序只能在win98操作系统下正常运行-can typesetting Uygur language. The procedure only in win98 operating system uptime
- 2022-05-09 08:21:48下载
- 积分:1
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小型文件管理系统
操作系统的课程设计--利用Linux的api设计模拟一个小型的磁盘文件管理系统
- 2023-04-17 01:50:03下载
- 积分:1
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Enter the shutdown time can be turned off at the appointed time, that is, plans...
输入关机的时间即可在指定的时间关机,就是添加at的计划任务。在等待关机的时间内本程序不会运行。-Enter the shutdown time can be turned off at the appointed time, that is, plans to add at the mission. Waiting time of the shutdown process will not run.
- 2022-02-02 21:30:10下载
- 积分:1
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内存使用查看器
这是查看计算机中所有内存的一种非常简单的方法。大多数代码只是自我解释
- 2022-02-03 13:28:10下载
- 积分:1
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通过研究Linux的线程机制和信号量实现读者写者(Reader
通过研究Linux的线程机制和信号量实现读者写者(Reader-Writer)问题并发控制。
1)写-写互斥:不能有两个写者同时进行写操作;
2)读-写互斥:不能同时有一个线程在读,而另一个线程在写;
3)读-读允许:可以有一个或多个读者在读;
4)读者优先的附加限制:如果读者申请进行读操作时已有另一个读者正在进行读操作,则该读者可直接开始读操作;
5)写者优先的附加限制:如果一个读者申请进行读操作时已有另一个写者在等待访问共享资源,则该读者必须等到没有写者处于等待状态后才能开始读操作。
-By studying the Linux thread mechanism and semaphores realize readers who write (Reader-Writer) the issue of concurrency control. 1) to write- write mutex: Can not write at the same time there are two write operations 2) read- write mutex: Can not have a thread at the same time in reading and writing another thread 3) Reading- Reading of permit: can have one or more readers read 4) the priority of additional restrictions readers: If the readers apply for a read operation, there was another reader being read, the reader can be directly started reading operation 5) to write additional priority Restrictions: If an application for a reader reading write operation has been in waiting for another visit to a shared resource, the read
- 2022-02-06 09:26:49下载
- 积分:1
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xp背景程序,让你的xp变得更漂亮,可以修改里面的内容。
xp背景程序,让你的xp变得更漂亮,可以修改里面的内容。-xp background procedure for the xp you become more beautiful, can amend the contents inside.
- 2023-07-29 04:35:04下载
- 积分:1
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D:jh哲学家吃饭DINPHIL.rar哲学家吃饭
D:jh哲学家吃饭DINPHIL.rar哲学家吃饭-D : jh philosopher eat DINPHIL.rar philosopher dinner
- 2023-06-16 13:20:03下载
- 积分:1
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achieve operating system threads
操作系统中实现线程-achieve operating system threads
- 2022-10-26 04:55:03下载
- 积分:1