TLDFS:基于分层结构的分布式文件系统

2007 IFIP International Conference on Network and Parallel Computing Workshops (NPC 2007) Pub Date : 2007-09-18 DOI:10.1109/NPC.2007.147

Lei Wang, Chen Yang

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引用次数: 5

摘要

本文提出了一种新型的分布式文件系统TLDFS，它由两层组成。一是块设备层，通过选择合适粒度的锁，使得分布式文件系统可以方便地管理数据的一致性。我们在块级实现分布式接口和新的数据组织，这与大多数分布式文件系统不同。另一层是文件系统层，由互联模块、锁定模块和分布式文件系统模块三部分组成。我们的原型系统证明了两层结构的可行性，实验显示了TLDFS的几个优点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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TLDFS: A Distributed File System based on the Layered Structure

This paper presents a novel distributed file system TLDFS, which consists of two layers. One is the block device layer, which makes the distributed file system manage the consistency of data easily by choosing an appropriate granularity of lock. We implement the distributed interfaces and the new data organization at the block level, which is different from most distributed file systems. The other is the file system layer that consists of three parts: interconnecting module, locking module and distributed file system module. Our prototype system proves the feasibility of the two-layered structure and the experiments show several advantages of TLDFS.

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来源期刊

2007 IFIP International Conference on Network and Parallel Computing Workshops (NPC 2007)

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