| 引用本文: | 陈晓梅,党岗,苏金树.引入价格因素的网络资源分配模型与算法实现.[J].国防科技大学学报,2007,29(6):75-80.[点击复制] |
| CHEN Xiaomei,DANG Gang,SU Jinshu.A Price-based QoS Model and Algorithm for Network Resource Allocation[J].Journal of National University of Defense Technology,2007,29(6):75-80[点击复制] |
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| 引入价格因素的网络资源分配模型与算法实现 |
| 陈晓梅, 党岗, 苏金树 |
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(国防科技大学 计算机学院，湖南 长沙 410073)
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| 摘要: |
| 引入价格因素，针对网络资源分配提出PE_EMRA 网络资源分配模型，并给出算法实现。PE_EMRA 模型综合考虑带宽、缓冲等多种网络资源，调节并限制各业务类流量，使系统总效率最大化。该方法可有效提高资源利用率，提供服务质量保证，并具有配置灵活、实现代价小等特点。 |
| 关键词: 服务质量 资源分配 价格 |
| DOI： |
| 投稿日期：2007-01-28 |
| 基金项目: |
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| A Price-based QoS Model and Algorithm for Network Resource Allocation |
| CHEN Xiaomei, DANG Gang, SU Jinshu |
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(College of Computer, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| This paper proposes a pre-estimation based enhanced multidimensional resource allocation model (PE-EMRA) and its algorithm for network resource allocation. The PE-EMRA approach allocates both bandwidth and buffer resource for different traffic classes, balancing and limiting the arrival rate of traffic class and also maximizing the system utilization. The advantage of this approach is that it can maximize the system utilization and provide QoS guarantee while being flexible and easy to realize. |
| Keywords: quality of service resource allocation price |
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