efficient request allocation algorithm for peer-to-peer streaming system
文献类型：期刊论文
| 作者 | Ren Hao ; Wang Jinlin ; You Jiali |
| 刊名 | Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University
 |
| 出版日期 | 2011 |
| 卷号 | 45期号:12页码:10-15,38 |
| 关键词 | Acoustic streaming Bandwidth Peer to peer networks Scheduling algorithms |
| ISSN号 | 0253-987X |
| 中文摘要 | To solve the problem that the existing request allocation algorithm is unable to adjust request amount allocated to each sender according to sender performance in multi-sender based P2P streaming system, leading to an insufficient bandwidth utilization and a heavy server pressure, a peer priority based scheduling algorithm is proposed. The algorithm calculates peer priority based on the historical scheduling evaluation and data ownership. The data request allocated to each peer is adjusted dynamically according to the priority during scheduling, the senders with higher historical scheduling evaluation and more wanted data are preferred to allocate among the data requests. The simulation and experiment in real P2P streaming system show that the proposed algorithm enables to make full use of peer bandwidth resources to transmit media data and reduces server pressure by 17.3% approximately, and the system scalability is improved effectively. |
| 英文摘要 | To solve the problem that the existing request allocation algorithm is unable to adjust request amount allocated to each sender according to sender performance in multi-sender based P2P streaming system, leading to an insufficient bandwidth utilization and a heavy server pressure, a peer priority based scheduling algorithm is proposed. The algorithm calculates peer priority based on the historical scheduling evaluation and data ownership. The data request allocated to each peer is adjusted dynamically according to the priority during scheduling, the senders with higher historical scheduling evaluation and more wanted data are preferred to allocate among the data requests. The simulation and experiment in real P2P streaming system show that the proposed algorithm enables to make full use of peer bandwidth resources to transmit media data and reduces server pressure by 17.3% approximately, and the system scalability is improved effectively. |
| 收录类别 | EI |
| 语种 | 中文 |
| 公开日期 | 2013-10-08 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/16180]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Ren Hao,Wang Jinlin,You Jiali. efficient request allocation algorithm for peer-to-peer streaming system[J]. Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University,2011,45(12):10-15,38. |
| APA | Ren Hao,Wang Jinlin,&You Jiali.(2011).efficient request allocation algorithm for peer-to-peer streaming system.Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University,45(12),10-15,38. |
| MLA | Ren Hao,et al."efficient request allocation algorithm for peer-to-peer streaming system".Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University 45.12(2011):10-15,38. |
入库方式： OAI收割
来源：软件研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。