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An approach to manufacturing grid resource service scheduling based on trust-QoS

机译:基于信任QoS的网格资源服务调度制造方法

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摘要

Manufacturing grid (MGrid) aims to solve the problem of distributed and heterogeneous manufacturing resource sharing and collaborative operation. Compared with traditional scheduling methods in distributed computing system such as computing grid, which emphasises execution time, the resource service scheduling in MGrid emphasises the manufacturing ability sharing, and requires higher resource service ability and reliability, therefore demands higher trust in MGrid resource service scheduling. In this paper, the measurement and evaluation models of trust-QoS in MGrid are proposed. A trust-QoS based MGrid resource service scheduling framework is proposed, followed by the scheduling algorithms. Simulation and algorithms performance comparison show that the proposed methods are sound on success rate and execution efficiency.
机译:制造网格(MGrid)旨在解决分布式和异构制造资源共享和协同运营的问题。与分布式计算系统中传统的调度方法(如计算网格)强调执行时间相比,MGrid中的资源服务调度强调制造能力共享,并且要求更高的资源服务能力和可靠性,因此对MGrid资源服务调度的信任度更高。本文提出了MGrid中信任QoS的度量和评估模型。提出了一种基于信任QoS的MGrid资源服务调度框架,并提出了调度算法。仿真和算法性能比较表明,所提方法在成功率和执行效率上是合理的。

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