Study on Redundant Strategies in Peer to Peer Cloud Storage Systems

被引：0
作者：
Wu Ji-yi [1 ]
Zhang Jian-jin [1 ]
Wang Tong [2 ]
Shen Qian-li [1 ]
机构：
[1] Hangzhou Normal Univ, Key Lab E Business & Informat Secur, Hangzhou 310036, Zhejiang, Peoples R China
[2] Harbin Engn Univ, Informat & Commun Engn Coll, Harbin 150001, Peoples R China
来源：
APPLIED MATHEMATICS & INFORMATION SCIENCES | 2011年 / 5卷 / 02期
关键词：
cloud computing; cloud storage; redundancy; peer-to-peer;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Relative to the current Master/Slave computing model cloud storage file systems, including GFS, HDFS, Sector, we proposed a general model of Peer-to-Peer based Cloud Storage file system, and constructed a prototype system named MingCloud based on Kademlia algorithm. Focused on redundant strategy selection and design of the storage system, our experiment used the Cauchy Codes as coding algorithm to assess the system from many aspects. Compared with the redundant mode of complete copy, Erasure Code model provided more satisfactory system availability, and more suitable to apply to our P2P Cloud Storage System.
引用
收藏
页码：235 / 242
页数：8
相关论文
共 8 条
  • [1] Bowers Kevin D., 2011, 2008489 CRYPT EPRINT
  • [2] James,B, 2008, LECT NOTES COMPUT SC, V5364, P730, DOI 10.1007/978-3-540-89652-4_67
  • [3] Byers J. W., 1998, Computer Communication Review, V28, P56, DOI 10.1145/285243.285258
  • [4] Grossman Robert., 2008, Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), P920, DOI DOI 10.1145/1401890.1402000
  • [5] Sector and Sphere: the design and implementation of a high-performance data cloud
    Gu, Yunhong
    Grossman, Robert L.
    [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2009, 367 (1897): : 2429 - 2445
  • [6] Efficient erasure correcting codes
    Luby, MG
    Mitzenmacher, M
    Shokrollahi, MA
    Spielman, DA
    [J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2001, 47 (02) : 569 - 584
  • [7] Plank James S., 2005, CSOS569 U TEN DEP CO
  • [8] Tarrant David, 2011, DESKTOP CLOUD LEVERA
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