操作系统笔记 第五章 IO管理

第五章 IO管理

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1.IO设备的概念和分类

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1.2IO控制器

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1.3IO控制方式

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1.4IO软件层次结构

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2.1IO核心子系统

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2.2假脱机技术（SPOOling）

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2.3设备的分配和回收（在设备独立性软件层）

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2.4缓冲区管理

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posted @ 2021-09-24 22:19  有空就一起吃饭吧  阅读(148)  评论(0)  编辑  收藏  举报
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