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Nucleus Plus PowerPC移植代码 PPC850

于 2022-07-17 发布 文件大小:705.32 kB
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Nucleus Plus PowerPC移植代码 PPC850-Nucleus Plus PPC850

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  • Class ucos operating system code, and want to be useful to interested friends
    类ucos操作系统代码,希望对感兴趣的朋友有用-Class ucos operating system code, and want to be useful to interested friends
    2022-02-22 09:34:40下载
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    2022-02-20 06:52:08下载
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  • 本次程序的题目为:进程管理――支持多个进程并发运行的简单的进程管理模拟,对本实验的分析要求是:⑴中的同步机构采用信号量上的P、V的机制;⑵控制机构包...
    本次程序的题目为:进程管理――支持多个进程并发运行的简单的进程管理模拟系统,对本实验的分析要求是:⑴系统中的同步机构采用信号量上的P、V操作的机制;⑵控制机构包括阻塞和唤醒操作;⑶时间片中断处理程序处理模拟的时间片中断;⑷进程调度程序负责为各进程分配处理机;⑸根据用户的需求来创建n个进程(n为即满足用户需求,又不超出系统可容的最大进程数),各进程互斥地访问使用临界资源 S1、S2;⑹使用动态优先数(如:随阻塞次数的增加而减小优先数,以提高其优先权);⑺进程结束后应能够撤消;⑻进程间能实现“发送”和“接收”两个消息缓冲通信操作;⑼系统在运行过程中随机打印出各进程的状态变换过程、系统的调度过程及公共变量的变化情况,在一个进程运行完毕,进入完成状态后,可以将该进程撤消,也可以动态的创建另一个新的进程。-the procedures on the topic of : process management-- to support multiple concurrent processes running a simple process management simulation system for the analysis of the experimental requirements are : 1 system of institutions using synchronous signals on the amount of P, V operation of the mechanism; 2 control agencies, including obstruction and awaken operation ; 3-time interrupt handling procedures-time simulation of interruption; 4 process scheduler is responsible for the allocation process processors; together according to the user"s needs to create process n (n that meet user needs, without exceeding the system can accommodate
    2022-11-14 01:00:03下载
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    2022-03-02 17:02:43下载
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  • Minix the mpx386.s Notes
    minix的mpx386.s注释-Minix the mpx386.s Notes
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    2022-04-12 20:36:01下载
    积分:1
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    积分:1
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    上操作系统所作的试验报告,内容很丰富,有关进程和内存文件管理的-operating system on the test report, is very rich in contents, the process of memory and document management
    2022-07-12 01:55:13下载
    积分:1
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