期刊文献+

基于对象存储文件系统的文件级RAID机制研究

Design and Implementation of File-Level RAID Based on Object-Based Storage System
下载PDF
导出
摘要 随着高性能计算由传统的主机方式向网络化集群演变,传统的基于主机的存储架构已逐渐向网络化存储发展,计算和存储分离的趋势越来越明显.针对SAN和NAS的不足,国际上已开展针对Linux集群的新型文件系统——对象存储文件系统的研究.以Lustre为例对对象存储的文件分片技术进行了阐述,分析了Lustre的分片机制以及相关的分片技术,实现了一种基于Lustre的文件级RAID机制.实验结果表明,相比于不分片的文件存储机制而言,提高了系统读写性能. With the high-performance computing from the traditional approach to network-based cluster hosts the evolution of the traditional host-based storage architecture has gradually developed to the network storage.Computing and storage separate trends are becoming evident.SAN and NAS for the inadequacies of the international community has undertaken for the new Linux cluster file system-object store file system.Expatiating file slicing technique by taking Lustre for example,and advances a file slicing method based on Lustre.As a result,it optimizes system capability by improving reading and writing bandwidth of the system.Tests shows that compared with the non-RAID file storage mechanism,file slicing technique can upgrade system capability by advancing throughput efficiency of the system.
出处 《湖南师范大学自然科学学报》 CAS 北大核心 2010年第4期41-45,共5页 Journal of Natural Science of Hunan Normal University
基金 湖南省自然科学基金资助项目(09JJ3004)
关键词 对象存储 LUSTRE 文件系统 文件分片 object-based storage Lustre file system file slicing
  • 相关文献

参考文献6

  • 1何兴高,张凤荔,黄远军,秦志光,周明天.分布式个人文件系统的设计与实现[J].电子科技大学学报,2005,34(4):521-524. 被引量:3
  • 2王一夫,陈松乔,范国闯.基于网格计算中的安全问题研究[J].湖南师范大学自然科学学报,2005,28(1):24-27. 被引量:9
  • 3DANIEL DUFFY, NICKO ACKS, VAUGHN NOGA, et al. Beyond the storage area networking: data intensive computing in a distributed environment. The 22nd IEEE/13th NASA Goddard Conference on Mass Storage System Technologies MSST2005 [ C ]. American : IEEE Computer Society. 2005,232-236. 被引量:1
  • 4MESNIER M, GANGER G R, RIEDEL E. Object-based storage: pushing more functionality into storage[ J]. Potentials IEEE, 2005,24(2) : 31-34. 被引量:1
  • 5MESNIER M, GANGER G R, RIEDEL E. Object-based storage[ J ]. Communications Magazine, IEEE, 2003,41 (8) : 84-90. 被引量:1
  • 6GILBSON G A, METER R V. Network attached storage architecture[ J ]. Communications of the ACM ,2000,43 (11 ) : 37-45. 被引量:1

二级参考文献10

  • 1PEALMAN L,FOSTER I.A community authorization service for group collaboration[J].Submitted to IEEE International Workshop on Policies for Distributed Systems and Networks,2001,(3):85-103. 被引量:1
  • 2FOSTER I,KESSELMAN C.A security architecture for computational grids[A].Proc ACM Conference on Computer and Communications Security Conference[C],1998,(5):83-92. 被引量:1
  • 3FOSTER I,KESSELMAN C.Managing security in high-performance distributed computing[J].Cluster Computing,1998,1(1):95-107. 被引量:1
  • 4FOSTER I,KARONIS N.A secure communications infrastructure for high-performance distributed computing[J].IEEE Symp on High-performance Distributed Computing,1997,(6):125-136. 被引量:1
  • 5FOSTERI.网格计算(第二版)[M].西安:电子工业出版社,2004.. 被引量:4
  • 6Postel J B. Simple mail transfer protocol[DB/OL], http://www. isi. edu/in-notcs/rfc821.txt, 2004 - 03 - 05. 被引量:1
  • 7Klensin J. SMTP service extension[DB/OL], http://www. isi. edu/in-notcs/rfc1425.txt, 2004 - 03 - 20. 被引量:1
  • 8Crispin M. Intemet message access protocol-version 4revl [DB/OL]. http://www. isi. edu/in-notes/rfc2060.txt, 2004 -O4 - O8. 被引量:1
  • 9Borenstein N, Freed N. Multipurpose intemet mail extensions[DB/OL], http://www. isi. edu/in-notes/rfc1341.txt,2004 - O4 - 20. 被引量:1
  • 10徐志伟,李伟.织女星网格的体系结构研究[J].计算机研究与发展,2002,39(8):923-929. 被引量:125

共引文献10

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部