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Description: 小磁盘摸拟，工具及使用代码。
有时候人们喜欢把多个文件放到一个文件里，这个工具将是有用的-small disk simulation, tools and the use of code. Sometimes people like to put multiple files into a document, this tool will be useful
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Size: 27171 |
Author: 韩国静 |
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Description: 把一个文件模拟为磁盘，然后在该磁盘上建立文件系统，并提供基本的文件访问函数-put a document to disk simulation, which is built on disk file system and provides basic file access function
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Size: 2783 |
Author: 何杉 |
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Description: 硬盘模拟光驱,可以模拟多达八个光驱- The hard disk simulation light drives, may simulate reaches
eight light to drive
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Size: 47104 |
Author: 站长 |
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Description: 把一个文件模拟为磁盘，然后在该磁盘上建立文件系统，并提供基本的文件访问函数-put a document to disk simulation, which is built on disk file system and provides basic file access function
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Size: 2048 |
Author: 何杉 |
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Description: 此为操作系统实验报告： scan,cscan算法模拟磁盘调度 内含：程序流程图 设计思路 主要源码等等。 简介：磁盘是一种高速、大容量、旋转型、可直接存取的存储设备。它作为计算机系统的辅助存储器，担负着繁重的输入输出任务、在多道程序设计系统中，往往同时会有若干个要求访问磁盘的输入输出请求等待处理。系统可采用一种策略，尽可能按最佳次序执行要求访问磁盘的诸输入输出请求。-operating system for this experiment : scan, cscan scheduling algorithm simulation disk containing : flowchart design major source so on. Description : disk is a high-speed, high-capacity, rotating type, direct access storage devices. As computer systems support memory, shoulders the heavy task of input and output, multiple procedures in the system design, while there are often a number of requests to visit disk input and output requests pending.
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Size: 6144 |
Author: 何浩 |
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Description: 小磁盘摸拟，工具及使用代码。
有时候人们喜欢把多个文件放到一个文件里，这个工具将是有用的-small disk simulation, tools and the use of code. Sometimes people like to put multiple files into a document, this tool will be useful
Platform: |
Size: 26624 |
Author: 韩国静 |
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Description: 操作系统课程设计
1、模拟UNIX(linux)文件系统
[问题描述]
在任一OS下，建立一个大文件，把它假象成一张盘，在其中实现一个简单的 模拟UNIX文件系统 。
[基本要求]
1．在现有机器硬盘上开辟20M的硬盘空间，作为设定的硬盘空间。
2．编写一管理程序对此空间进行管理，以模拟UNIX(linux)文件系统，具体要求如下：
（1） 要求盘块大小1k
正规文件
(2) i 结点文件类型 目录文件
(共1byte) 块设备
管道文件
。物理地址（索引表）
共有13个表项，每表项2byte
。文件长度 4byte
。联结计数 1byte
（3）0号块 超级块 栈长度50
空闲盘块的管理：成组链接 ( UNIX)
位示图法 (Linux)
（4）每建一个目录，分配4个物理块
文件名 14byte
-curriculum design an operating system, Simulation of UNIX (Linux) file system [Description of the issue] as an OS and built a large file, its facade into a disk, in which the realization of a simple simulation of the UNIX file system. [Basic requirements] 1. Hard existing machines opened 20 M disk space, as a set of hard drive space. 2. Prepared a management procedures this space management, to simulate the UNIX (Linux) file system, specific requirements are as follows : (1) require a disk block size k formal document (2) i node directory file type (a total of 1byte) block device Pipeline documents. Physical Address (Index) on a total of 13 tables, every item in Table 2 byte. 4byte document length. 1byte link count (3) 0, super-block length of 50 block Stack spare disk block management : G
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Size: 875520 |
Author: wangwei |
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Description: 磁盘调度的三种方法的其中一种用C语言实现-Disk scheduling one of three methods using C language
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Size: 1024 |
Author: 范小雨 |
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Description: 虚拟磁盘驱动程序，用一个本地文件模拟一个逻辑磁盘-Virtual disk driver, a local file using a logical disk simulation
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Size: 77824 |
Author: 李旸 |
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Description: 采用C语言编写的源码,磁盘的调度模拟(没有图形界面)-The use of C language source code, disk scheduling simulation (no graphical interface)
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Size: 4096 |
Author: 钱 |
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Description: 操作系统：模拟磁盘调度算法
课题要求：●建立相应的数据结构
●在屏幕上显示磁盘请求的服务状况
●时间的流逝可用下面方法模拟：
（a）按键盘，没按一次可认为过了一个时间单位
（b）响应WM_TIMER
●将一批磁盘请求的情况存磁盘文件，以后可以读出并重放
●支持算法：FIFO，SSTF，SCAN，CSCAN，FSCAN
-Operating Systems: simulation of disk scheduling algorithm subject requirements: ● the establishment of the corresponding data structure displayed on the screen ● disk status of the requested service ● time simulation can be used the following methods: (a) by the keyboard, not by one that had a time units (b) in response to a number of disk WM_TIMER ● request keep the disk files, then you can read and playback ● support algorithm: FIFO, SSTF, SCAN, CSCAN, FSCAN
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Size: 2051072 |
Author: jiabin |
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Description: 模拟电梯调度算法，实现对磁盘的驱动调度，源代码，流程图，截图-Simulated elevator scheduling algorithm, the realization of the disk drive scheduling, source code, flowcharts, screenshots
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Size: 83968 |
Author: 屈辰子 |
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Description: disksim是一个非常优秀的磁盘仿真工具，利用该工具，研究存储系统的人可以很方便的测试I/O性能，进行高效的仿真。-disksim is a very good disk simulation tools, using the tool to study the storage system can easily test I/O performance, efficient simulation.
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Size: 5178368 |
Author: yyl |
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Description: NASD是一个智能磁盘仿真工具，其将CPU和磁盘的功能整合在一起，使得计算靠近数据，从而减少了网络传输开销，提高了分布式系统运行的效率-NASD is an intelligent disk-simulation tool, it will be the function of CPU and disk together, making the calculation close to the data, thereby reducing network transmission costs, improve the efficiency of distributed systems running
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Size: 1441792 |
Author: yyl |
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Description: IO磁盘模拟问题的源代码上传
欢迎下载
-IO disk simulation problem From welcome to download the source code
Platform: |
Size: 2592768 |
Author: 赵启辰 |
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Description: 模拟Linux文件系统
在任一OS下，建立一个大文件，把它假象成一张盘，在其中实现一个简单的模拟Linux文件系统。
1. 在现有机器硬盘上开辟100M的硬盘空间，作为设定的硬盘空间。
2. 编写一管理程序simdisk对此空间进行管理，以模拟Linux文件系统，要求：
（1） 盘块大小1k
（2） 空闲盘块的管理：Linux位图法
（3） 结构：超级块, i结点区, 根目录区
-Simulation of Linux file system at any one OS, the set up of a large file, it put the illusion into a disk, in which a simple implementation of the simulation Linux file system. 1. In the existing machine' s hard drive to open up 100M of hard disk space, as a set of hard disk space. 2. Simdisk prepared by one management procedures to manage this space to simulate the Linux file system, the requirements: [1] the disk block size 1k [2] free disk block management: Linux bitmap Law [3] Structure: The super block, i node area, the root directory of the district
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Size: 16384 |
Author: lilianjie |
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Description: Disk simulation program. Simulates file-system with direct access.
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Size: 40960 |
Author: x-phile |
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Description: Disk simulation example for file-system with indexes and indexed files.
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Size: 38912 |
Author: x-phile |
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Description: U盘模拟,把带有flash的如开发板，数码相机等整个模拟成一个U盘-U disk simulation, to a development board, such as flash, digital cameras and so on throughout the simulation as a U disk
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Size: 29696 |
Author: sunyue |
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Description: C语言模拟 Linux 文件系统为Linux系统设计一个简单的二级文件系统。要求做到以下几点： 1．可以实现下列几条命令： login 用户登录 dir 列目录 create 创建文件 delete 删除文件 open 打开文件 close 关闭文件 read 读文件 write 写文件-C language simulation Linux file system for Linux systems to design a simple file system 2. Asked to do the following: 1. Can be achieved following a few commands: login Login create directory dir create a file list delete delete files open document open document close Close Reading paper read write write file
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Size: 4260864 |
Author: 陈观民 |
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