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计算机操作系统
操作系统提供一系列服务:
多任务、用户界面、内存管理、内存保护、
文件存取、网络、设备控制、硬件控制 、错误检测及恢复系统、安全(The operating system provides a range of services:
Multitasking, user interface, memory management, memory protection,
File access, network, device control, hardware control, error detection and recovery systems, security)
- 2020-06-21 20:40:01下载
- 积分:1
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product-consume
一个生产者-消费者问题例子(a producer-consumer issues example)
- 2004-11-26 11:26:31下载
- 积分:1
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os
说明: 文件操作系统(UcosII) File system s OS Layer file(Operating system files (UcosII) File system s OS Layer file)
- 2008-11-19 21:42:33下载
- 积分:1
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disk
操作系统各种调度算法模拟,包括先来先服务、最短寻道时间优先、电梯调度算法等。(A variety of operating systems scheduling algorithm simulation, including first come, first service, the shortest way time priority, elevator for scheduling algorithm, etc.)
- 2012-03-14 16:09:17下载
- 积分:1
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S7-200CN_Key
DESCRIPTADOR DE KEY PLC SIEMENS
- 2018-10-18 10:45:08下载
- 积分:1
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WRK-v1.2
windows kernal research是个用于研究的操作系统源代码。使用时请阅读License.txt文本,注意仅用于学习!(Windows Research Kernel Source Code only used to research.You should agree
to the license agreement.)
- 2012-11-12 22:18:52下载
- 积分:1
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BIOS-Update-Procedure
BIOS Update Procedure
- 2013-11-13 17:18:31下载
- 积分:1
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ProcessScheduler
一个进程调度模拟器软件 适合教学操作系统演示(A process scheduling simulator software for teaching operating system shows)
- 2011-09-02 13:07:39下载
- 积分:1
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DOS
实现dos调用功能 修改显存方法显示字符(Achieve dos memory recall function to modify the method to display characters)
- 2014-01-08 12:55:16下载
- 积分:1
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EOSApp
1)设计一程序,由一个进程创建三个子进程,三个子进程一个是生产者进程,两个是消费者进程。
2)父子进程都使用父进程创建的共享存储区进行通信,由生产者进程将一个数组中的十个数值发送到由5个缓冲区组成的共享内存中。?
3)两个消费者进程轮流接收并输出这十个数值,同时将两个消费者进程读出的数值进行累加求各和。
4)考虑生产者进程生产的速度和消费者进程速度。(1) a program is designed to create three sub processes from one process, three sub processes is the producer process, and the two is the consumer process.
2) the father child process communicates with the shared storage area created by the parent process, and sends ten values in one array to the shared memory composed of 5 buffers by the producer process. L
3) the two consumer processes take turns to receive and output the ten values, and add values to each of the two consumer processes.
4) take into account the production speed of the producer process and the speed of the consumer process.)
- 2020-12-23 09:19:08下载
- 积分:1