基于QoS的社区公共服务网格资源调度

Resource Scheduling of Community Service Grid Based on QoS

社会资源的分布性、社区服务节点的动态性和社区服务的异构性,使得传统的基于Web的社区服务管理难以实现服务资源的全面共享.针对这些问题提出了基于开放网格服务结构(OGSA)的虚拟社区服务网格体系结构,并给出随机高级Petri网模型,以实现一个基于服务质量(QoS)的社区服务资源调度.

The traditional web-based community service cannot realize resource sharing, as society resources are distributed and community services are dynamic and heterogeneous. This paper presents a virtual community service architecture based on the Open Grid Service Architecture (OGSA). A stochastic high-level Petri net model is given to realize the Quality of Service (QoS) based scheduling of community service resources.