| 提高文件系统工作效率的若干技术--Linux快速文件系统结构分析 |
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| 引用本文： | 旷海蓉,尤晋元,俞惺. 提高文件系统工作效率的若干技术--Linux快速文件系统结构分析[J]. 计算机工程, 1998, 24(1): 6-8,22 |
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| 作者姓名： | 旷海蓉 尤晋元 俞惺 |
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| 作者单位： | 上海交通大学计算机系,上海,200030 |
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| 摘 要： | Ｌｉｎｕｘ是近几年来迅速发展起来并得到普遍好评的一个操作系统。论文从磁盘组织、内存资源管理，文件索引等方面分析了Ｌｉｎｕｘ快速文件系统的结构及特点，说明了其提高文件系统工作效率所采取的技术措施，这些技术指施在操作系统设计中具有一定的普遍意义。
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| 关 键 词： | 文件系统 工作效率 LINUX 操作系统 结构分析 |
Several Mechanisms to Improve the Efficiency of File System --Analysis of Linux Fast File System |
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| Kuang Hairong,YOU Jinyuan,Yu Xin. Several Mechanisms to Improve the Efficiency of File System --Analysis of Linux Fast File System[J]. Computer Engineering, 1998, 24(1): 6-8,22 |
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| Authors: | Kuang Hairong YOU Jinyuan Yu Xin |
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| Abstract: | Linux is a successful operating system which is developing fast in recent years.This paper analysis the structure and characteristics of Linux fast file system from the aspects of on-disk orgamzation, memory resource managemcnt, and file iodexing.The paper aiso specifies the technical mechanisms which Linux fast file system adopted to improve performance. |
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| Keywords: | Fast file system superblock Inode |
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