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Description: 通过内存文件映象实现了一个FIFO消息队列，可以工作在所有的windows版本中-a FIFO message queue with memory map,compatible all windows version.
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Size: 113086 |
Author: 李文 |
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Description: 先进先出,高响应比,最短优先-FIFO and high response ratio, minimum priority
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Size: 2048 |
Author: 陈如 |
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Description: 通过内存文件映象实现了一个FIFO消息队列，可以工作在所有的windows版本中-a FIFO message queue with memory map,compatible all windows version.
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Size: 112640 |
Author: 李文 |
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Description: fifo源程序，VHDL编写~具有一定的参考价值~-source code of a fifo, writen in VHDL, will be useful to some extent as a reference
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Size: 1024 |
Author: 许 |
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Description: 操作系统的实验题目,首次真正用VC完成的作业,真的很兴奋.另外,帮助做得比较有特色,是直接调用的windows一个系统函数.-operating systems experimental subjects, and the first to complete the VC operation, it is really exciting. In addition, to help do more characteristics of a direct call windows of a system function.
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Size: 43008 |
Author: adqin |
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Description: 通过内存文件映象实现了一个FIFO消息队列，可以工作在所有的windows版本中,很好用的完成内存共享服务的代码-a FIFO message queue with memory map,compatible all windows version.
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Size: 110592 |
Author: yqs |
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Description: Very fast file transfer over the parallel port, using dma and fifo, fast and slow methods. It works in dos and windows. It works in nt , if you use a program to open the ports so as winio. I have achived rates of 750 kbytes/sec in the fifo mode. The dma max seems to be about 500 kbytes/sec. You must make your own special parallel cable. Directions are given in dmapara.txt. I used a flat cable with every second line a ground. The maximum length seems to be about 5 meters.
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Size: 32768 |
Author: dancie |
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Description: Unfortunately Microsoft has never paid much attention to the serial port. In the Windows API it is just regarded as a file, and in the first version (1.1) of the .NET framework (managed code) there was no support for serial communication. Fortunately, a new namespace - System.IO.Ports - has been added in version 2.0, which has made things much easier although there are still some problems. For example, it is not possible to control the FIFO in the UART. It is also not possible to tell when the transmitter serial register is empty, so it is almost impossible to control the modem control signals and send a break condition, but worst of all, Microsoft has put an 8 bit wide buffer on top of the 11-bit receiver FIFO and therefore destroyed the possibility for a precise Break, 9th bit and error detection. Besides, many of the examples in the help files are directly misleading and unnecessary complicated.
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Size: 366592 |
Author: RAMAKERS_R |
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Description: 操作系统WIndows页面置换算法、先进先出算法、以及FIFO和LRU算法（最新最少使用算法）-OS WIndows page replacement algorithm, FIFO algorithm, and FIFO and LRU algorithms (at least using the latest algorithm)
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Size: 135168 |
Author: 青青 |
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Description: 一、在WINDOWS中双击DEBUG目录中的EXE文件直接运行，可能会没有显示结果窗口就关闭了，这不是程序错误，解决方法是：
1、“开始->程序->附件-命令提示符”,打开DOS命令窗口。
2、改变当前目录至EXE文件所在目录；（或者将EXE文件和测试用的文本文件一并复制到当前目录）。
3、输入EXE文件的完整名称（含后缀名）运行即可。（为方便输入，可以重命名EXE文件。）
二、 本程序包括:FIFO，优先级调度算法（静态优先级），时间片轮转调度算法，短进程优先调度算法。 VC++6.0调试通过 项目类型：Win32 Console Application。
输入：进程流文件（文本文件），其中存储的是一系列要执行的进程，每个进程包括四个数据项： 进程名(长度不超过20个的字符串) 进程状态(1就绪 2等待 3运行) 所需时间 优先级(0级最高)
输出: 进程执行流 等待时间 平均等待时间-A double-click the EXE file in the DEBUG directory in the WINDOWS direct run may not display the results window is closed, this is not a program error, the solution is:
1, "Start-> Programs-> Accessories- Command Prompt, open a DOS command window.
2, change the current directory to the EXE file directory (or EXE file and test a text file together with copy to the current directory).
3, enter the full name of the EXE file (with extension) can be run. (To facilitate the input, you can rename the EXE file.)
Second, this procedure include: the FIFO, priority scheduling algorithm (static priority), round-robin scheduling algorithm, the short process priority scheduling algorithm. VC++ 6.0 debug: Win32 Console the Application project type.
Input: process flow file (text file), which store a series of process to be performed, each process, including the process of four data items: the process name (string) length of not more than 20 state (1 Ready 2 w
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Size: 297984 |
Author: 王五 |
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Description: FTDI’s “D2XX Direct Drivers” for Windows offer an alternative solution to our VCP drivers which allows application software to interface with FT232 USB UART and FT245 USB FIFO devices using a DLL instead of a Virtual Com Port. The architecture of the D2XX drivers consists of a Windows WDM driver that communicates with the device via the Windows USB Stack and a DLL which interfaces the Application Software (written in VC++, C++ Builder, Delphi, VB etc.) to the WDM driver. An INF installation file, Uninstaller program and D2XX Programmers Guide complete the package.
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Size: 319488 |
Author: Jack |
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Description: 实验一 进程管理
1．目的和要求
加强对进程概念的理解。
2．实验内容
至少要有：创建新的进程；查看运行进程；换出某个进程；杀死运行进程以及进程之间通信等功能。
3．实验环境
Windows、DOS系统
TC语言
实验二：进程调度
【实验内容】 设计一个有 N个进程共行的进程调度程序。
进程调度算法：采用最高优先数优先的调度算法（即把处理机分配给优先数最高的进程）和先来先服务算法。
实验三 存储管理
【实验内容】设计一个虚拟存储区和内存工作区 , 并使用下述算法计算访问命中率。
(1) 先进先出的算法 (FIFO)
(2 )最近最少使用算法 (LRU)
(3) 最佳淘汰算法 (OPT)
(4) 最少访问页面算法 (LFU)
(5 )最近最不经常使用算法 (NUR)
命中率 =(1 一页面失效次数 )/ 页地址流长度-Process management, scheduling and storage management
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Size: 371712 |
Author: 张亭亭 |
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Description: windows FIFO(fifo)实现，已经在win32平台验证，需要用户自己实现互斥锁；
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Size: 1024 |
Author: money_001 |
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Description: 1. 设计一个请求页式存储管理方案（自己指定页面大小），并予以程序实现。并产生一个 需要访问的指令地址流。它是一系列需要访问的指令的地址。为不失一般性，你可以适当地（用人工指定地方法或用随机数产生器）生成这个序列。
2. 页面淘汰算法采用 FIFO页面淘汰算法，并且在淘汰一页时，只将该页在页表中抹去。而不再判断它是否被改写过，也不将它写回到辅存。
3. 系统运行既可以在Windows，也可以在Linux。
-1 Design a requested page storage management solutions (specify your own page size), and be program. And generates a need to access the address of the instruction stream. It is a series of instructions need to access the address. Without loss of generality, you can properly (designated land use artificial methods or using a random number generator) to generate this sequence. 2 pages out FIFO algorithm algorithm pages out, and in an out, only to the page in the page table erase. Rather than judge whether it be redrafted before, it was not to return to the secondary storage. 3 The system can run both on Windows, can also Linux.
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Size: 1306624 |
Author: 胡智尧 |
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Description: Implements a FIFO through a memory file map message queue, can work in all Windows versions
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Size: 76800 |
Author: rwdoo |
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Description: Fifo page replacement algorithm of procedures to achieve process execution to access, good is very good
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Size: 5120 |
Author: 苏琼艳08
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Description: C language source code 采用C程序实现任意大小的FIFO()
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Size: 20480 |
Author: icantvg
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Description: 通过内存文件映象实现了一个FIFO消息队列,可以工作在所有的windows版本中()
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Size: 112640 |
Author: stoar
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Description: 通过内存文件映象实现了一个FIFO消息队列,可以工作在所有的windows版本中()
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Size: 75776 |
Author: mroyqw |
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