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the procedures on the topic of : process management
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
- 2022-03-13 01:19:06下载
- 积分：1
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仿搜狐NBA网站源码,仿搜狐NBA网站源码全站生成HTML静态页面
仿搜狐NBA网站源码,仿搜狐NBA网站源码全站生成HTML静态页面
-Sohu NBA source fake website, fake website Sohu NBA source station to generate the entire static HTML pages
- 2023-01-16 20:30:04下载
- 积分：1
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UcOs Operation System V2.51 with source code.
the OS can used for PC/ARM/MCU,et...
*** *** *** *** *** *** ***
*** *** *** RELEASE NOTES *** *** *****
*** *** *** *** *** *** ***
1) RELEASE NOTES:
--- ----
The release notes are now provided in PDF format in the file:
SOFTWAREuCOS-IIDOCRelV251.PDF
2) FEATURES SINCE V2.00:
--- --- -----
All the features added since V2.00 are described in the PDF file:
SOFTWAREuCOS-IIDOCNewV251.PDF
3) EVENT FLAGS:
--------------
Event Flags are discussed in AN-1007 (see www.Micrium.com/app_notes.htm)
4) QUICK REFERENCE CHART:
------------------------
A Quick Reference Chart for all the functions in V2.51 is provided in the
following .PDF files:
SOFTWAREuCOS-IIDOCQuickRefChartV251-Color.PDF
Once printed, simply FOLD the page in half and if you have a LAMINATION
machine, you can protect the chart by laminating it.-UcOs Operation System V2.51 with source code.
the OS can used for PC/ARM/MCU,etc.For more detail,to view the package.
- 2022-04-23 12:23:47下载
- 积分：1
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John Fine的OS模型// 源代码// C & ASM// 英文
John Fine的OS模型// 源代码// C & ASM// 英文 -John Fine s OS model//source code// C & ASM// english
- 2022-06-02 16:17:06下载
- 积分：1
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采用静态优先数的方法，编写一进程调度程序模拟程序，进程状态为就绪、运行、阻塞三种。模拟程序只对你所设置的“虚拟PCB”进行相应的调度模拟操作，即每发生“调度”时...
采用静态优先数的方法，编写一进程调度程序模拟程序，进程状态为就绪、运行、阻塞三种。模拟程序只对你所设置的“虚拟PCB”进行相应的调度模拟操作，即每发生“调度”时，显示出当前“PCB名字”、优先数、运行时间等，而不需要对系统中真正的PCB等数据进行修改。-priority number using the static method, the preparation process of scheduling a process simulation program, the process in place for the state, running, blocking three.PCBPCBPCB
- 2022-09-05 20:10:03下载
- 积分：1
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基于FREESCALE的MXL的启动代码PPCBOOT文本文件
基于FREESCALE的MXL的启动代码PPCBOOT文本文件-Based on Freescale MXL of the startup code PPCBoot text file
- 2022-01-21 04:37:27下载
- 积分：1
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核加演示代码
nucleus plus demo codes
- 2022-12-18 06:10:03下载
- 积分：1
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操作系统非常好的常用批处理文件，别错过哦。
操作系统非常好的常用批处理文件，别错过哦。-Very good operating system commonly used batch file, Oh Do not miss.
- 2022-07-03 20:16:16下载
- 积分：1
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银行家算法，用来检验死锁问题
银行家算法，用来检验死锁问题-bankers algorithm, a test of deadlock. .
- 2022-08-03 22:02:57下载
- 积分：1
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西安电子科技大学操作系统的课件，共分十一章，自己认为很有价值，当然这个适应于本科学生。...
西安电子科技大学操作系统的课件，共分十一章，自己认为很有价值，当然这个适应于本科学生。-Xi" an University of Electronic Science and Technology operating system, courseware, is divided into 11 chapters, they consider valuable, of course, it adapted to undergraduate students.
- 2022-03-04 19:51:25下载
- 积分：1
