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操作系统课程设计报告院(系):___________衡阳师范学院______________专业:___________计算机科学与技术___________姓名:________________陈建元齐欢______________班级:—_____________1103班______________学号:_______________1119030111190316_______题目:_________________页面置换算法_____________扌指导教师:________________王玉奇_______________2013年12月10日至12月28日目录摘要.................................................................3第一章设计任务和需求.................................................41.1课程设计任务....................................................................41.2课程设计需求....................................................................4第二章概要设计.......................................................42.1系统分析........................................................................42.2调页策略........................................................................52.2.1何时调入页面..............................................................52.2.2请求调页策略..............................................................52.2.3从何处调入页面................................................................52.3模块设计........................................................................6第三章详细设计.......................................................63.1系统设计........................................................................63.2算法思想及流程图................................................................73.2.1主程序流程图.............................................................73.2.2先进先出(FIFO)页面置换算法...........................................83.2.3最佳页面置换置换算法(OPT)...........................................93.2.4最近最久未使用页面置换算法(LRU)....................................10第四章源程序结构分析.................................................104.1程序结构........................................................................104.2源代码分析......................................................................11第五章调试...........................................................16第六章体会与自我评价...............................................