基于SCore的集群文件系统PVFS-PM的设计与实现

CCGrid 2003. 3rd IEEE/ACM International Symposium on Cluster Computing and the Grid, 2003. Proceedings. Pub Date : 2003-05-12 DOI:10.1109/CCGRID.2003.1199436

Koji Segawa, O. Tatebe, Yuetsu Kodama, T. Kudoh, T. Shimizu

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引用次数: 0

摘要

本文讨论了一个基于SCore集群系统软件的集群文件系统PVFS-PM的设计与实现。这是在SCore系统上实现集群文件系统的第一次尝试。它基于PVFS集群文件系统，但用SCore支持的PMv2通信库取代了TCP，以提供可扩展的高性能集群文件系统。与在千兆以太网连接的SCore集群上基于TCP的原始PVFS相比，PVFS- pm在8个I/O节点上的写和读性能分别提高了1.07和1.93倍。

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Design and implementation of PVFS-PM: a cluster file system on SCore

This paper discusses the design and implementation of a cluster file system, called PVFS-PM, on the SCore cluster system software. This is the first attempt to implement a cluster file system on the SCore system. It is based on the PVFS cluster file system but replaces TCP with the PMv2 communication library supported by SCore to provide a scalable, high-performance cluster file system. PVFS-PM improves the performance by factors of 1.07 and 1.93 for writing and reading, respectively, with 8 I/O nodes, compared with the original PVFS on TCP on a Gigabit Ethernet-connected SCore cluster.

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CCGrid 2003. 3rd IEEE/ACM International Symposium on Cluster Computing and the Grid, 2003. Proceedings.

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