The Optimization Theory of File Partition in Network Storage Environment

摘要：

The instability of the network and storage nodes may lead to the failure of the storage process in the network storage environment. In this paper, we establish the probability model of the storage node availability, and the probability model of a success file block storage process, give the Store-After-Partition Strategy, compare the probabilities of a success file storage process at different partition granularities, and finally put forward the optimal strategy of file partition among network storage environment. This strategy is valuable for network storage facing massive files.

关键词： network storage storage node availability file partition optimizing file partition

作者: WU HAI-JIA LIU PENG CHEN WEI-WEI

作者单位: Institute of Command Automation, University of Science and Technology of PLA Nanjing 210007, China

会议类型: 国际会议

会议名称: The Ninth International Conference on Grid and Cloud Computing(第九届网格与云计算国际学术会议 GCC 2010)

会议地点: 南京

会议语种:英文

页码: 30-33

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）