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<!DOCTYPE HTML>
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<title>PA3 - 穿越时空的旅程: 批处理系统 · GitBook</title>
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PA0 - 世界诞生的前夜: 开发环境配置
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在开始愉快的PA之旅之前
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RTFSC
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基础设施
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表达式求值
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监视点
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PA2 - 简单复杂的机器: 冯诺依曼计算机系统
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不停计算的机器
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RTFSC(2)
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程序, 运行时环境与AM
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基础设施(2)
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输入输出
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PA3 - 穿越时空的旅程: 批处理系统
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最简单的操作系统
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穿越时空的旅程
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用户程序和系统调用
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文件系统
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精彩纷呈的应用程序
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PA4 - 虚实交错的魔法: 分时多任务
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多道程序
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虚实交错的魔法
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超越容量的界限
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来自外部的声音
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编写不朽的传奇
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杂项
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常见问题(FAQ)
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Linux入门教程
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<a href="." >PA3 - 穿越时空的旅程: 批处理系统</a>
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<h1 id="pa3---穿越时空的旅程-批处理系统">PA3 - 穿越时空的旅程: 批处理系统</h1>
<div class="panel panel-success"><div class="panel-heading"><h5 class="panel-title" id="世界诞生的故事---第三章"><i class="fa fa-flag"></i> 世界诞生的故事 - 第三章</h5></div><div class="panel-body"><p>冯诺依曼计算机果然功力深厚, 竟然能向冷冰冰的门电路赋予新的生命.
为了让计算机自动运行一组程序, 先驱对计算机进行了改进.</p></div></div>
<!-- -->
<div class="panel panel-danger"><div class="panel-heading"><h5 class="panel-title" id="代码管理"><i class="fa fa-exclamation"></i> 代码管理</h5></div><div class="panel-body"><p>在进行本PA前, 请在工程目录下执行以下命令进行分支整理, 否则将影响你的成绩:</p><pre><code>git commit --allow-empty -am "before starting pa3"
git checkout master
git merge pa2
git checkout -b pa3
</code></pre></div></div>
<!-- -->
<div class="panel panel-danger"><div class="panel-heading"><h5 class="panel-title" id="提交要求请认真阅读以下内容-若有违反-后果自负"><i class="fa fa-exclamation"></i> 提交要求(请认真阅读以下内容, 若有违反, 后果自负)</h5></div><div class="panel-body"><p><strong><u>预计平均耗时</u></strong>: 40小时</p><p><strong><u>阶段性安排</u></strong>:</p><ul>
<li>task PA3.1: 实现自陷操作<code>yield()</code></li>
<li>task PA3.2: 实现用户程序的加载和系统调用, 支撑TRM程序的运行</li>
<li>task PA3.3: 运行仙剑奇侠传并展示批处理系统, 提交完整的实验报告</li>
</ul></div></div>
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