| 基于IP存储网络的备份系统实现与性能优化 |
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| 引用本文： | 刘小龙,谢长生,李晓钰. 基于IP存储网络的备份系统实现与性能优化[J]. 计算机工程与应用, 2003, 39(31): 174-176,194 |
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| 作者姓名： | 刘小龙 谢长生 李晓钰 |
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| 作者单位： | 华中科技大学计算机学院外存储国家重点实验室,武汉,430074 |
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| 基金项目： | 国家自然科学基金项目“统一存储网(USN)理论、结构和实验研究”资助(编号:60173043)，国家863计划“存储虚拟化及其文件系统的研究”资助(编号:2001AA111011) |
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| 摘 要： | 随着网络技术的发展,网络数据安全问题日益凸现。作为数据安全的重要防线,网络备份已成为一项被纳入网络计算机体系结构的关键问题。该文设计并实现了一个基于IP存储网络的远程备份系统,然后提出了一种改善网络备份系统中文件传输性能的机制,优化了系统的性能。
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| 关 键 词： | 网络备份 网络恢复 文件传输 重用 |
| 文章编号： | 1002-8331-(2003)31-0174-03 |
Implementation and Performance Optimization for the Network Backup System Based on IP Storage Network |
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| Liu Xiaolong Xie Changsheng Li Xiaoyu. Implementation and Performance Optimization for the Network Backup System Based on IP Storage Network[J]. Computer Engineering and Applications, 2003, 39(31): 174-176,194 |
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| Authors: | Liu Xiaolong Xie Changsheng Li Xiaoyu |
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| Abstract: | With the development of network technology,network data security catches up more and more of regard of people.As the important line of defense of data security,network backup has been a key issue reinserted in network computer architecture.In this paper,a network backup system is designed and implemented based on IP storage network,and a novel file transfer mechanism is presented in order to improve the performance of network backup system.Experiment analyses are carried out ,and the optimized system has superb performance for small file transfer. |
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| Keywords: | Network backup Network restore File transfer Reuse |
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