【摘要】 构造了一个基于协同服务器组的志愿者计算环境P2HP.P2HP把平台中的所有节点按照角色划分为监控服务器节点、调度服务器节点、计算节点和数据服务器,进而形成一个可扩展的层次网络拓扑架构.P2HP具有开放性、容易使用、容错能力好、可扩展、跨平台等特点,并提供一套简单方便的API(application programming interface)函数调用来支持并行应用程序开发.测试结果表明,P2HP是处理高性能并行应用的一个可行的方法.更多还原

【Abstract】 A cooperative-server-group-based volunteer computing environment called P2HP is presented in this paper. All the nodes in P2HP are assigned as a certain role, named monitor, dispatcher, worker, DataPool and thus form a scalable layered topology for P2HP. P2HP is open, ease of use, scalable, fault tolerant and platform independent. A convenient API (application programming interface) set is also provided to support the development of parallel applications running on P2HP. The results obtained from performance analysis show that P2HP is a feasible approach for parallel processing.更多还原