A Reliable Storage Model and Transmission Mechanism for the Mobile Cloud Node
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摘要: 多维异构的情况下,完全副本的存储方式网络传输负担重,单个节点的能耗消耗大,可用性低。针对于此,该文提出了两种适合移动节点的存储模型:1) 交叉存储策略;2) 比例存储策略。模型中移动节点不再存储数据的完全副本,同时根据移动节点的带宽差异性的特点,将存储和并行传输统筹考虑,降低速度缓慢节点对于整体性能的影响。实验表明,该文并行传输模型相比传统的传输算法,既聚集了较大的带宽,也节省了存储空间。
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[1] ZENG Wen-ying, ZHAO Yue-long, OU Kai-ri, et al. Research on cloud storage architecture and key technologies[C]//Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human. New York: ACM, 2009. [2] PAMIES-JUAREZ L, GARCIA L P, ARTIGAS S M. Availability and redundancy in harmony: Measuring retrieval times in p2p storage systems[C]//IEEE Tenth International Conference on Peer-to-Peer Computing(P2P). Delft Netherlands: IEEE, 2010. [3] LIU Shuo, REN Shao-lei, QUAN Gang, et al. Profit aware load balancing for distributed cloud data centers[C]//27th International Symposium on Parallel & Distributed Processing (IPDPS). Boston: IEEE, 2013: 126-135. [4] 陈康, 郑纬民. 云计算: 系统实例与研究现状[J]. 软件学 报, 2009, 20(5): 1337-1348. CHEN Kang, ZHENG Wei-ming. Cloud computing: System instances and current research[J]. Journal of Software, 2009, 20(5): 1337-1348. [5] 冯国富, 李文中, 张金城, 等. 无结构覆盖网络中面向搜 索范围最小化的副本分布[J]. 计算机学报, 2011, 34(4): 628-635. FENG Guo-fu, LI Wen-zhong, ZHANG Jin-cheng, et al. Replica distribution for search size minimization in unstructured overlay[J]. Chinese Journal Of Computers, 2011, 34(4): 628-635. [6] PRABAVATHY B, PRIYA K, BABU C. A load balancing algorithm for private cloud storage[C]//Fourth International Conference on Computing, Communications and Networking Technologies. Tiruchengode: IEEE, 2013:1-6. [7] PARVEZ N, WILLIAMSON C, MAHANTI A, et al. Analysis of bittorrent-like protocols for on-demand stored media streaming[C]//Proceedings of ACM Sigmetrics. Annapolis: ACM, 2008: 301-312. [8] XIE T, QIN X. Security-aware resource allocation for real-time parallel jobs on homogeneous and heterogeneous clusters[J]. IEEE Trans on Parallel and Distributed Systems, 2008, 19(5): 692-697. [9] CHRISTIAN C, KEIDAR I, SHRAER A. Trusting the cloud[J]. Newsletter ACM Sigact News, 2009, 40(2): 81-86. [10] ZHANG Hong, LI Bo, JIANG Hong-bo, et al. A framework for truthful online auctions in cloud computing with heterogeneous user demands[C]//2013 Proceedings IEEE Conference on Infocom. Turin: IEEE, 2013: 190-201. [11] JUN Feng, MARTY H. Eliminating replica selection-using multiple replicas to accelerate data transfer on grids[C]//Proceedings of the Tenth International Conference on Parallel and Distributed Systems. Washinton: IEEE, 2004. [12] PATEL K, ANNAVARAM M, PEDRAM M. Generalized network flow-based resource allocation for hosting centers[J]. IEEE Transactions on Computers, 2013, 62(9): 1772-1785.
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