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Description: 页式管理关于缺页、中断、优化的FIFO、LRU和OPT算法，通过三种算法，可分别计算得出在页片置换中的缺页次数和缺页率以及被淘汰的页号...
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Size: 438072 |
Author: zhang20082100 |
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Description: 页面置换算法代码，语言采用c++。实现了FIFO算法，LRU算法，其中，LRU采用经典的LRU算法，由于该算法占用资源较大，多数OS采用改进的LRU算法.-pages replacement algorithm code language used c. To achieve the FIFO algorithm, the LRU algorithm, which, the LRU is a classical LRU algorithm, the algorithm occupy larger resources, the majority of the improved OS LRU algorithm.
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Size: 4096 |
Author: 兔子 |
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Description: c语言实现的页面调度算法,用三种算法实现调度1.先进先出2.OPT3.LRU 2.页面序列从指定的文本文件（TXT文件）中取出3.输出：第一行：每次淘汰的页面号 第二行：显示缺页的总次数(上机已经运行通过!!)-pages scheduling algorithm, a three-Scheduling Algorithm 1. FIFO 2.OPT3.LRU 2. Pages from the designated sequence of text files (TXT) out of three. Output : the first line : each of the pages out of the second line : show na the total number of pages (on the plane had run through! !)
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Size: 2048 |
Author: zbing0203 |
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Description: 程序功能主要分为3个部分，分别是对OPT、FIFO、LRU三种页面置换算法的实现。要求3部分的设计应该尽可能使用近似的实现方法。-procedures main function is divided into three parts, namely the OPT, FIFO, three pages replacement LRU algorithm implementation. Part of the three requirements should be designed as far as possible to use similar methods to achieve.
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Size: 10240 |
Author: gjb |
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Description: 模拟操作系统虚拟存储中的页面置换算法采用FIFO算法和LRU算法-simulation operating system virtual memory pages the algorithm used FIFO replacement algorithm and LRU algorithm
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Size: 248832 |
Author: 杨鼎新 |
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Description: 操作系统 请求页式管理，包括FIFO,LRU两种算法，-OS-page request management, including FIFO, the LRU algorithm,
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Size: 1024 |
Author: wang |
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Description: 模拟实现三种页面置换算法：OPT,LRU,FIFO。-Simulation three pages replacement algorithm : OPT, LRU, FIFO.
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Size: 53248 |
Author: 白马 |
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Description: 页面置换算法,采用了FIFO,LRU,OPT三种算法,并用一个源程序-pages replacement algorithm, using the FIFO, the LRU, OPT three algorithms, and with a source
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Size: 6144 |
Author: 鬼迷心窍 |
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Description: 任务 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 – 页面失效次数）/页地址流长度-mission design a virtual memory storage area and the work area and to use the following algorithm to visit the hit rate. (1) FIFO algorithm (FIFO) (2) at least recently used algorithm (LRU) (3) eliminated the best algorithm (OPT) (4) at least visit pages algorithm (LFU) (5) most recently used algorithm (NUR) life China rate = (1-pages failure number)/page-length addre
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Size: 2048 |
Author: 东方少秋 |
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Description: 本软件设计的目的是: 通过编写程序,将操作系统部算法以可视化的方式模拟出来,最终达到对这些算法有一个比深的理解。
本软件演示的算法有:
多种资源的银行家算法
可变分区存储算法
生产者——消费者(PV操作模拟)
FIFO算法和LRU算法(页面淘汰算法)
请求分页算法
CUP——I/0利用率分析
开发工具: Delphi 7.0
-The software is designed to : develop procedures of the operating system to the Department of algorithm visualization of simulation, and eventually to these algorithms over a deep understanding. The demonstration software algorithms : a variety of resources through variable algorithm bankers storage algorithm producers-- consumers (PV simulated operational) FIFO algorithm and LRU algorithm (pages out of algorithm) algorithm CUP request Pagination-- I/0 utilization analysis of development tools : Delphi 7 .0
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Size: 1326080 |
Author: 刀尖 |
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Description: 课程实验,自己做的一个关于请求分布的程序,
采用先进先出算法(FIFO)和最近最久未使用算法(LRU)进行页面的置换-courses experiments done on the request of a distribution procedures, FIFO-algorithm (FIFO) and the most recent time on the use of algorithms (LRU) page replacement
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Size: 360448 |
Author: 陈任全 |
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Description: 操作系统课程设计，页面置换算法，包含了先进先出fifo、最近最久未使用lru、还有最佳opt三种算法。代码简单易懂，编译通过。-courses on operating system design, page replacement algorithms, including the FIFO fifo. the most recent time on the use of LRU, the three best opt algorithm. Code straightforward compile.
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Size: 1024 |
Author: wz |
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Description: 最佳页面置换算法，FIFO，LRU的仿真。页面调用和置换过程有动态显示。内存分配页面数目和页面引用串的长度可以进行人工交互输入。
-best pages replacement algorithm, FIFO, the LRU simulation. Page calls and replacement process is dynamic display. Memory allocation of the number of pages and pages cited the length of string can be artificial interactive input.
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Size: 238592 |
Author: 刘利辉 |
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Description: 使用Microsoft Visual C++ 6.0编写最佳（Optimal）淘汰算法、先进先出（FIFO）淘汰算法、最近最久未使用（LRU）淘汰算法的源代码-using Microsoft Visual C 6.0 to prepare the best (Optimal) eliminated algorithm, FIFO (FIFO) eliminated algorithm, the most recent time on the use (LRU) algorithm out of the source code
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Size: 3072 |
Author: 王杰 |
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Description: cache4j是一个有简单API与实现快速的Java对象缓存。它的特性包括：在内存中进行缓存，设计用于多线程环境，两种实现：同步与阻塞，多种缓存清除策略：LFU, LRU, FIFO，可使用强引用(strong reference)与软引用(soft reference)存储对象。-cache4j is a simple API and achieving rapid Java Object Cache. Its features include : in memory for caching, designed for multi-threaded environment, the two realized : synchronous and obstruction, cache removal strategies : LFU, LRU, FIFO, can be invoked to use strong (strong reference) with the use of soft (soft referenc e) Storage object.
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Size: 51200 |
Author: ytr |
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Description: 计算机操作系统中的页面置换算法源程序，包括fifo，lru，opt等，用vc编写-computer operating system replacement pages algorithm source code, including fifo, lru, opt. prepared using vc
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Size: 44032 |
Author: 孤鸿影 |
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Description: fifo 与 lru 算法的实现 fifo 与 lru 算法的实现-fifo and fifo LRU algorithm with the LRU algorithm
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Size: 2048 |
Author: 朱嘉菲 |
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Description: 操作系统实验（LINUX）：
设计一个虚拟存储区和内存工作区,并使用下列算法计算访问命中率.
（1） 进先出的算法（FIFO）
（2） 最近最少使用的算法（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-页面失效次数)/页地址流长度
-Experimental operating system (LINUX): Design of a virtual memory storage area and work area, and use the following algorithm to visit hit rate. (1) into the algorithm, first-out (FIFO) (2) at least recently used algorithm (LRU) (3 ) the best out of algorithm (OPT) (4) at least visit the page algorithm (LFU) (5) the least frequently used in recent algorithm (NUR) hit rate = (1- page failure number)/page address stream length
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Size: 2048 |
Author: zengzl |
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Description: 虚拟内存中四种置换算法: OPT/LRU/FIFO/时钟算法-Four types of virtual memory replacement algorithm: OPT/LRU/FIFO/clock algorithm
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Size: 1024 |
Author: eddycen |
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Description: 页面置换算法，FIFO，LRU，OPT，NUR。-Page replacement algorithm
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Size: 15360 |
Author: soong |
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