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Price-Oriented Trading Optimization for Grid Resource

机译:网格资源的价格导向交易优化

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The resources in the Grid are heterogeneous and geographically distributed. Availability, usage and cost policies vary depending on the particular user, time, priorities and goals. Quality of service (QoS) in grid cannot be guaranteed. This article proposes a computational economy as an effective metaphor for the management of resources and application scheduling. It proposes a QoS-based grid banking model. The model is divided into the application-layer, virtual organization (VO) layer, and the physical resources and facilities layer. At each layer, the consumer agent, service agent, and resource provider agent optimize the multi-dimensionality QoS resources respectively. The optimization is under the framework of the grid banking model and the hierarchical constraints in their respective conditions so that it can maximize the function. The optimization algorithm is price-oriented constant iteration at all levels.
机译:网格中的资源是异构的,并且地理位置分散。可用性,使用率和成本策略会因特定用户,时间,优先级和目标而异。无法保证网格中的服务质量(QoS)。本文提出了一种计算经济性,将其作为资源管理和应用程序调度的有效隐喻。提出了一种基于QoS的网格银行模型。该模型分为应用程序层,虚拟组织(VO)层以及物理资源和设施层。在每一层,消费者代理,服务代理和资源提供者代理分别优化多维QoS资源。优化是在网格银行模型和各自条件下的层次约束的框架下进行的,以便可以使功能最大化。优化算法是面向价格的各个级别的恒定迭代。

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