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disk
磁盘是高速、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工作,在现代计算机系统中往往同时会有若干个要求访问磁盘的输入输出要求。系统可采用一种策略,尽可能按最佳次序执行访问磁盘的请求。由于磁盘访问时间主要受寻道时间T的影响,为此需要采用合适的寻道算法,以降低寻道时间。本实验要求学生模拟设计一个磁盘调度程序,观察调度程序的动态运行过程。通过实验让学生理解和掌握磁盘调度的职能。(Disk is the high-speed, large capacity, rotating, direct access storage device. As a secondary computer system memory, to carry out heavy work input and output in modern computer systems often also have a number of requests to access the disk input and output requirements. System can use a strategy, as far as possible the best order of implementation of the disk access requests. As the disk access time is mainly affected by the impact of seek time T, which requires use of appropriate seeking algorithms to reduce the seek time. This experiment requires students to design a disk scheduling simulation program, observe the dynamic process scheduler. Experiments for students to understand and grasp the disk scheduling functions.)
- 2010-05-29 16:06:53下载
- 积分:1
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tingchechang
实现停车场模拟,用栈和队列实现,用系统时间自动记录进入和出去时间(Parking achieve simulation, with stacks and queues implemented by the system automatically records the time of entry and exit time)
- 2013-12-01 16:15:57下载
- 积分:1
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GPS
只对未知点设立未知参数的高程网与GPS基线网平差(Only the establishment of unknown parameters elevation network and GPS baseline network adjustment of the unknown point)
- 2017-01-09 13:48:51下载
- 积分:1
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AACDecTest
描述如何将AAC转换成PCM文件,很实用,也很基础,所以分享(it is a process about how to convert a aac file to a pcm file. it is my codes.)
- 2011-11-04 13:00:02下载
- 积分:1
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changeword
此代码能将一个文件里的所有文字修改为你所需要的文字,比如你要将一篇文章中的所有"师范"修改为"大学",用我的程序就很容易实现(This code can be a text document all you need to modify the text, for example, an article you want all the Normal University was revised to use the procedure I can easily realize)
- 2008-05-23 22:14:13下载
- 积分:1
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DBN_RBM1.1
深度信网络测试代码,可以帮助初学者很好地了解深度学习。(Depth communications network test code that can help beginners a good understanding of the depth of learning.)
- 2014-10-31 09:37:18下载
- 积分:1
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HOOK
win7下可用的键盘钩子,能截获全局的按键信息,不用dll(available under win7 keyboard hook to intercept global keystrokes, without dll)
- 2012-06-10 21:15:15下载
- 积分:1
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Begbd
这是一个利用ODBC进行数据库连接的范例程序,由于是用VC++6.0MFC库进行的编程,所以你需要改动的部分很少。(This is an ODBC database connectivity paradigm procedures, As with the VC 6.0MFC the programming, so you need some little changes.)
- 2007-04-20 09:49:21下载
- 积分:1
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chat实例
说明: 基于VC++的局域网聊天室,能够实现多人房间聊天。(LAN chat room based on VC++ can realize multi-room chat.)
- 2019-02-15 10:30:43下载
- 积分:1
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Lesson3Code
孙鑫VC第三讲源码完整版 孙鑫VC视频第三讲源码(Xin Sun full version of VC Third Lecture source)
- 2010-05-07 20:04:15下载
- 积分:1