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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
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请求页式管理中的置换算法
假设有一个用户进程P的地址空间为n（n=60）页，系统已在内存中给该进程分配有m（m
- 2023-01-30 14:15:04下载
- 积分：1
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人们有大量的背景知识来应对日常生活中的情况。
People have vast background knowledge to cope with everyday situations.
We don t have to be told everything explicitly because we can call on the background knowledge.
We use `default knowledge to handle situations where knowledge is incomplete.
This is called common sense reasoning.
-People have vast background knowledge to cope with everyday situations.
We don t have to be told everything explicitly because we can call on the background knowledge.
We use `default knowledge to handle situations where knowledge is incomplete.
This is called common sense reasoning.
- 2022-01-26 01:20:30下载
- 积分：1
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attention : 1. OS.jar Java package for two executable files. Due to the time and...
注意: 1. OS.jar为Java打包可执行文件 2. 由于时间,和界面空间问题,每个进程的资源拥有情况没有详细列明.如果要认真检查 程序的正确性,可以重新编译运行,然后查看Dos界 面下的输出.因为Dos界面下会输出 每个进程的资源情况(包括每个进程对每类资源的最大需求,分配情况,和所欠资源情况. 3. 资源设置中,进程设置应小于100个,资源类数应小于20个.-attention : 1. OS.jar Java package for two executable files. Due to the time and space interface, each process of the availability of resources, no details. If we were to check the correctness of procedures can recompile running, and then checking Dos interface output . because Dos output interface will process each of the resources (including each process for each category of the biggest resources demand, distribution, and outstanding resources. 3. resources set up, the process set up should be less than 100, the resource shall be less than 20.
- 2023-04-06 21:55:03下载
- 积分：1
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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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系统启动时检测内存状况的软件C代码，程度有点深，具备了C高级编程知识的朋友们可以参考研习。...
系统启动时检测内存状况的软件C代码，程度有点深，具备了C高级编程知识的朋友们可以参考研习。-Boot time memory status detection software C code, the degree of bit depth, with a high-level programming knowledge of C friends can refer to the study.
- 2023-01-08 03:00:04下载
- 积分：1
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页面置换算法 先进先出、最近最久未使用、最佳页面置换算法...
页面置换算法 先进先出、最近最久未使用、最佳页面置换算法-FIFO page replacement algorithms, the recent use of the most long-lost, the best page replacement algorithm for
- 2023-06-21 10:20:03下载
- 积分：1
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本书介绍了三层体系结构的基本概念及它的构造等。对于初学者很有帮助...
本书介绍了三层体系结构的基本概念及它的构造等。对于初学者很有帮助-the book introduced the three-tier structure of the system and its basic concepts such as the structure. Helpful for beginners
- 2022-03-22 09:34:10下载
- 积分：1
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C++编写的一个操作系统程序进程管理
C++编写的一个操作系统程序进程管理-prepared an operating system process management procedures
- 2022-03-21 11:26:52下载
- 积分：1
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ml-rsim
多处理器模拟器
支持类bsd操作系统-ml-rsim type of multi-processor support for bsd operating system simulator
- 2022-10-11 10:55:03下载
- 积分：1
