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内存管理—FIFO算法
- 请求页式存储管理方案:页面淘汰算法采用 FIFO页面淘汰算法,并且在淘汰一页时,只将该页在页表中修改状态位。而不再判断它是否被改写过,也不将它写回到辅存。-request page-storage management programs : pages out FIFO algorithm out pages algorithm, and in an out, only to the page in the page table to amend the state spaces. Rather
virtual-dusk
- 申请一个10M的文件空间虚拟成一个磁盘,按照1K大小划分扇区,依序编号,实现单卷单级目录的文件系统。 根据文件分配方案设计相应的FCB结构,空闲空间管理结构,磁盘卷总信息结构,目录区信息结构等,存放在虚拟磁盘的相应区域 编写管理程序,实现对虚拟磁盘的全权控制,犹如针对真实磁盘使用模式类似DOS或者Linux的终端方式 本文简单介绍了磁盘文件格式FAT及其他相关背景和算法,并采用FAT方案实现单卷、单级目录的虚拟文件系统。描述了整个程序的基本思路模块划分、流程图及代码的实现。-appl
CDCtrl
- 控制光驱,可最小化的小程序-control drive, the smallest of the small programs
我的进程创建程序
- 一个简单的学习进程创建程序-a simple process of learning to create programs
银行家算法的程序
- 操作系统小程序--银行家算法-OS small programs -- bankers Algorithm
Bankers_algorithm
- 操作系统原理实验——银行家算法实验报告 2实验内容或题目 1)设计五个进程{P0,P1,P2,P3,P4}共享三类资源{A,B,C}的系统,{A,B,C}的资源总数量分别为10,5,72)并行进程可动态地申请资源和释放资源(程序交互输入申请或释放资源数量),系统按各进程的申请动态地分配资源。 3)每当进程动态申请资源或释放资源时,模拟程序应能及时显示或打印各个进程在此时刻的资源分配表、系统可用资源量和安全序列等资源分配信息和安全检查信息 -Operating System
Theprocessofcommunication
- 高校计算机学院操作系统课程关于进程通信的程序范例-University College of the operating system of computer programs on the example of the process of communication procedures
200204135097
- 内存驻留程序的基本思想就是让程序一直停留在内存中,不断的执行特定的命令。但内存驻留如何被执行呢?一般地,内存驻留程序都是通过修改BIOS或DOS的系统中断向量表来实现的。比如修改向量表中16H位置的中断(这个中断接收键盘的按键,在DOS中,按键按下,这个中断就会被调用),让其指向我的程序,这时若有按键被按下,则执行的是我的程序。-Memory of the basic idea of the presence of the procedure is to remain in the memory
writerandreader
- 计科操作系统课程“读者写者”问题的经典解决。-Branch of the operating system programs, " wrote the reader" as a problem to solve classic.
File
- 文件系统cpp,包括文件系统设计以及必要的注释,操作系统课程作业-File System cpp, including the file system design as well as the necessary notes, operating system programs operating
tushuguan
- 图书管理系统1:安装.NET Framework可以运行程序,安装VS.NET可以修改源程序和运行程序。 2:安装SQL SERVER2000,附加data文件夹下的数据库。 运行“代码\bin”文件夹下的exe文件,程序运行。-Library management system 1: Install. NET Framework to run programs, install VS.NET can modify the source code and run the progr
MMP_MemoryPool_src
- 对于需要定制内存池的朋友,本文档应该是一份不错的资料。本文介绍了几种常用的内存管理优化方案,并提吃定制内存池的一些建议。最后,根据一个实际项目的特点,定制了一个内存池(MMP内存池)并实现该内存池。-The need for custom memory pool for a friend, this document should be a good information. This article describes several commonly used to optimize mem
spec30
- This document specifies a collection of compiler directives, library routines, and environment variables that can be used to specify shared-memory parallelism in C, C++ and Fortran programs.
Disassembly_Tutorial
- 这本书是专门为黑客基本的分析程序使用调试器和汇编器的方法。这是有问题的巨大兴趣,但在现实中,很少有对谁掌握了专业水平,这些方法的程序员。-This book is dedicated to the basics of hacking—methods of analyzing programs using a debugger and disassembler. There is huge interest in this topic, but in reality, there are very
MY_ELS
- 用ack汇编语言及80x86汇编指令完成一个运行在minix平台上的启动程序,并将其写入虚拟软驱(内容大于512B),实现:在无操作系统情况下运行一个简单的游戏程序。(我们选择的是“俄罗斯方块”。 )即裸机游戏-With ack, and 80x86 assembly language instructions to complete an assembly platform running on minix startup program and write the virtua
WhatEveryProgrammerShouldKnowAboutMemory
- What Every Programmer Should Know About Memory - 闡述程式設計人員如果知道memory的架構,才能寫出好的程式.-What Every Programmer Should Know About Memory- described programmers If you know the memory structure, in order to write good programs.
uart-iom
- dsp/bios下串口的IOM驱动源码,希望对大家开发自己的程序有所帮助-dsp/bios driver source code under the serial port of the IOM, in the hope we help to develop their own programs
OSReportAndCode
- 大学操作系统课程的课程实验和代码,总共四个实验,使用C++,代码正确,报告很详细,值得下载。-University of the operating system programs and code course experiment, a total of four experiments, the use of C++, the code is correct, the report in great detail, it is worth downloading.
Record
- 凌陽公司所出產的spec061A控制程式範例,結合"61板"的三個按鍵完成錄音、停止和播放功能。-Sunplus company produced spec061A control programs paradigm, combined with " 61 boards" to complete recording of the three buttons to stop and playback capabilities.
kolibri_src
- New Kolibri version 0.6.5.0 released. It s based on a bit less than hundred and a half revisions, including many changed and additions for both kernel and applications. Most noticeable is read ability from NTFS partitions, kernel support for programs
