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4
说明： 这是一个操作系统中关于调度问题中的先来先服务调度算法。(This is an operating system on the scheduling of a first-come first-served scheduling.)
- 2011-06-19 22:42:58下载
- 积分：1
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operatingsystem
操作系统页面置换 调度 寻道程序
简短使用(Page seek replacement operating system scheduling procedures)
- 2009-05-17 08:09:54下载
- 积分：1
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Filesystem
磁盘文件系统：建立基于磁盘存储设备的UNIX文件系统，在windows系统下模拟UNIX文件管理系统，可用命令行进行基本的文件操作。(Disk file system: the UNIX file system based disk storage devices in the windows system simulation UNIX file management system, basic file operations available command line.)
- 2013-04-25 14:32:48下载
- 积分：1
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fifo
页面置换先进先出算法，请大家试试，本人鉴定没问题(FIFO page replacement algorithm, please try, I did not identify the problem)
- 2021-01-13 14:18:47下载
- 积分：1
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FIFOLRU
1．虚拟存储器的引入
局部性原理：程序在执行时在一较短时间内仅限于某个部分；相应的，它所访问的存储空间也局限于某个区域，它主要表现在以下两个方面：时间局限性和空间局限性。
2．虚拟存储器的定义
虚拟存储器是只具有请求调入功能和置换功能，能从逻辑上对内存容量进行扩充的一种存储器系统
(1. The introduction of virtual memory locality principle: program execution in a relatively short period of time limited to a particular part of it Accordingly, it has access to the storage space is also limited to a particular region, it is mainly manifested in the following two aspects: the time limitations and space limitations. 2. The definition of virtual memory Virtual memory is just a request for redeployment of functions and displacement functions, from the logical to expand the memory capacity of a memory system)
- 2010-01-08 15:10:19下载
- 积分：1
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OS_EXP3
操作系统实验三(银行家算法),西安电子科技大学出版社, 实验代码, 及数据文件(Operating system experiment, Xi an University of Electronic Science and Technology Publishing House, the experimental code, and data files)
- 2013-04-01 10:22:53下载
- 积分：1
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用login二级目录的文件系统
这个程序是模拟采用二级目录结构的磁盘文件系统中的文件操作，它可以实现对文件的一些基本管理，如：读、写、删除文件等。通过这个程序可掌握文件子系统的原理，加深对二级目录结构的文件系统中用户管理、文件管理、目录管理的理解，并用程序实现对文件子系统的模拟。(the procedure is simulated using two disk directory structure of the file system file manipulation, it can be achieved on some basic document management, such as : read, write, delete files. Through this procedure can grasp the principle document subsystems to enhance the structure of the two file system user management, document management, directory management, understanding, and the procedures to achieve the right documents subsystem simulation.)
- 2020-12-12 20:29:16下载
- 积分：1
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dinning
哲学家进餐的问题，用程序模拟实现，解释死锁的产生、解除以及预防(dining philosophers problem, simulation procedures, explained Deadlock in lifting and prevention)
- 2006-12-08 11:52:24下载
- 积分：1
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Bankers-algorithm-simulation
银行家算法模拟，适用于计算机操作系统课程设计的银行家算法的实现。(Bankers algorithm simulation for realization of computer courses on operating system design bankers algorithm.)
- 2015-12-14 13:34:41下载
- 积分：1
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coolPACK
制冷专业软件，非常实用，可计算制冷系统，制冷剂的物性(Refrigeration professional software is very useful, computable refrigeration system, refrigerant properties)
- 2008-07-16 12:49:39下载
- 积分：1
