首页> 外文会议>Proceedings of China-Ireland international conference on information and communications technologies 2008 >STUDY ON RESOURCE SELECTION METHOD BASED ON MULTIPLE APPLICATION ATTRIBUTES IN SERVICE GRID
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STUDY ON RESOURCE SELECTION METHOD BASED ON MULTIPLE APPLICATION ATTRIBUTES IN SERVICE GRID

机译:基于服务网格中多个应用属性的资源选择方法研究

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摘要

Although many efforts have been put on the load balance network and resource management systems, most of them, however, can not be applied in the service grid environment directly since they are often designed for a homogeneous system with limited scalability. It is still a challenge problem to ensure the service QoS and balance the load among service grid nodes which are often highly dynamic, heterogeneous and linked by wide-area network. In this article, a new resource selection scheme is presented for heterogeneous service with multiple QoS requirements. The proposed scheme integrates Analytic Hierarchy Process (AHP) and Fuzzy Cluster (FC). Simulations in service grid with heterogeneous QoS requirements reveal that the proposed resource selection method can effectively choose the suitable resource cluster through making trade-offs among network resource dynamic condition and service application, while balancing the load among service grid nodes.
机译:尽管已经在负载平衡网络和资源管理系统上进行了很多努力,但是由于负载平衡网络和资源管理系统通常是为具有有限可伸缩性的同类系统而设计的,因此大多数不能直接应用于服务网格环境。确保服务QoS和平衡服务网格节点之间的负载仍然是一个挑战性问题,这些服务网格节点通常是高度动态,异构且由广域网链接的。在本文中,提出了一种针对具有多个QoS要求的异构服务的新资源选择方案。提出的方案集成了层次分析法(AHP)和模糊聚类(FC)。在具有不同QoS要求的服务网格中进行的仿真表明,所提出的资源选择方法可以在网络资源动态状况和服务应用之间进行权衡,同时平衡服务网格节点之间的负载,从而有效地选择合适的资源集群。

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