Modeling and analysis of Cloud-P2P storage architecture
Based on the Cloud-P2P storage architecture, taking into account the data access mechanism with both the data center and the peer-based layer, considering the repair process of the replica, a three-dimensional Markov chain model was constructed. The steady-state analysis of the model is obtained by...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2015-03-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015077/ |
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| _version_ | 1841539627078385664 |
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| author | Shun-fu JIN Chen-fei WANG Ling-ling CHEN Zhan-qiang HUO |
| author_facet | Shun-fu JIN Chen-fei WANG Ling-ling CHEN Zhan-qiang HUO |
| author_sort | Shun-fu JIN |
| collection | DOAJ |
| description | Based on the Cloud-P2P storage architecture, taking into account the data access mechanism with both the data center and the peer-based layer, considering the repair process of the replica, a three-dimensional Markov chain model was constructed. The steady-state analysis of the model is obtained by using a matrix-geometric method. Then, the per-formance measures in terms of peer-based traffic load, the average access time, and the repair rate are given. Moreover, numerical results with analysis and simulation are provided to demonstrate the influence of the system parameters on the system performance. By constructing a benefit function, the number of replicas in peer-based layer is optimized. |
| format | Article |
| id | doaj-art-00af258646e14bac82e5ebe2ccd8d4ab |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2015-03-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-00af258646e14bac82e5ebe2ccd8d4ab2025-01-14T06:45:48ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2015-03-013621622359691143Modeling and analysis of Cloud-P2P storage architectureShun-fu JINChen-fei WANGLing-ling CHENZhan-qiang HUOBased on the Cloud-P2P storage architecture, taking into account the data access mechanism with both the data center and the peer-based layer, considering the repair process of the replica, a three-dimensional Markov chain model was constructed. The steady-state analysis of the model is obtained by using a matrix-geometric method. Then, the per-formance measures in terms of peer-based traffic load, the average access time, and the repair rate are given. Moreover, numerical results with analysis and simulation are provided to demonstrate the influence of the system parameters on the system performance. By constructing a benefit function, the number of replicas in peer-based layer is optimized.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015077/cloud storageP2Pthree-dimensional Markov chainmatrix-geometricperformance measures |
| spellingShingle | Shun-fu JIN Chen-fei WANG Ling-ling CHEN Zhan-qiang HUO Modeling and analysis of Cloud-P2P storage architecture Tongxin xuebao cloud storage P2P three-dimensional Markov chain matrix-geometric performance measures |
| title | Modeling and analysis of Cloud-P2P storage architecture |
| title_full | Modeling and analysis of Cloud-P2P storage architecture |
| title_fullStr | Modeling and analysis of Cloud-P2P storage architecture |
| title_full_unstemmed | Modeling and analysis of Cloud-P2P storage architecture |
| title_short | Modeling and analysis of Cloud-P2P storage architecture |
| title_sort | modeling and analysis of cloud p2p storage architecture |
| topic | cloud storage P2P three-dimensional Markov chain matrix-geometric performance measures |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015077/ |
| work_keys_str_mv | AT shunfujin modelingandanalysisofcloudp2pstoragearchitecture AT chenfeiwang modelingandanalysisofcloudp2pstoragearchitecture AT linglingchen modelingandanalysisofcloudp2pstoragearchitecture AT zhanqianghuo modelingandanalysisofcloudp2pstoragearchitecture |