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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
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orange5_6
于渊的 一个操作系统的实现 光盘源码 第五章和第六章
该源码包含了操作系统实现的完整过程(In a deep realization of the operating system CD-ROM chapters V and VI of the source code contains the operating system to achieve the complete process)
- 2011-08-17 10:43:32下载
- 积分:1
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parallel-scrambler
并行扰码器的实现推导及其结论,非常详细,运用在高速电路上(Parallel implementation of the scrambler is derived and its conclusions, in great detail, using high-speed circuit)
- 2011-11-22 13:16:41下载
- 积分:1
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QNXPprogrammersPguide
QNX操作系统下程序开发的详细说明指南,包括微内核架构分析、进线程开发介绍及进程间通讯等。(QNX operation system programmer s guide )
- 2014-06-12 12:38:19下载
- 积分:1
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procSchduleshijianpian
计算机操作系统时间片轮度算法的C语言程序(Computer operating system time slice round degree algorithm C language program)
- 2013-06-16 16:25:13下载
- 积分:1
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TrustedGRUB-1.1.5.tar
支持可信启动链,支持TPM/TCM。在GRUB的stage1, stage1.5, stage2对关键加载数据进行扫描,并记录到TPM/TCM芯片中。需要BIOS提供0x1A中断实现。(supports trusted booting, support TPM/TCM。This software measures key data in stage1, stage1.5, stage2, and record into TPM/TCM chip. needs 0x1A interrupt functions implemented in BIOS.)
- 2014-05-29 14:22:10下载
- 积分:1
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dos
一个虚拟DOS操作界面的小系统,一共有9条命令,可以在里面增加命令实现更多功能。(A virtual DOS interface small system, a total of 9 orders, which increased in order to achieve more.)
- 2007-12-16 16:15:20下载
- 积分:1
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youxiandudiaodu
操作系统学习中的模拟CUP如何调度外部进程的算法—优先度调用算法(Analog CUP in the operating system, learn how to schedule external process algorithm- priority call algorithm)
- 2012-08-22 21:45:12下载
- 积分:1
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Software__1.0.3
步进电机控制软件,可采用4、8、16、32、64、128细分,最大512细分(Stepper motor control software, can be used 4,8,16,32,64,128 subdivision, the largest 512 subdivision)
- 2017-04-20 09:53:28下载
- 积分:1
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天线分析仪
实现多通道ADC采集,通过图形界面显示,通过操作DDS信号发生器实现扫频,将天线阻抗信息现实吧到屏幕(Multi-channel ADC acquisition, through the graphical interface display, through the operation of DDS signal generator to achieve frequency sweep, the antenna impedance information to the screen reality)
- 2017-11-02 22:31:01下载
- 积分:1