DCFS: File Service in Commodity Cluster Dawning4000
This paper introduces the design and implementation of DCFS (Dawning Cluster File System), a cluster file system developed for the Dawning4000 LINUX clusters. DCFS provides the single name space and binary compatibility with local file system for users and applications on Dawning4000. In addition, it improves system manageability for administrators by embedded file system management considerations into DCFS implementation and provides an easy use interface.Important features of DCFS are presented in this paper, including a global management domain, a communication abstraction layer, pipelined file I/O,enhanced multi-task capability in storage servers, and fault-tolerance strategy.
Cluster file system Cluster system
Jin He Jin Xiong Sining Wu Yi Lu Dan Men
National Research Center for Intelligent Computing Systems Institute of Computing Technology Chinese Academy of Sciences, Beijing 100080, China
国际会议
成都
英文
80-84
2003-08-27（万方平台首次上网日期，不代表论文的发表时间）