IIU平台资源共享机制和资源调度策略的研究

发布时间：2018-04-05 10:50

本文选题：IIU联邦平台　切入点：市场机制　出处：《石家庄铁道大学》2014年硕士论文

【摘要】：随着网络和信息技术的发展，新一轮全球互联网创新浪潮正席卷全球。下一代互联网不仅是科技创新的基础平台，同时也是全球科技竞争的战略要点。IIU联邦平台作为基于下一代互联网的多学科创新平台，其主要目的之一是实现互联网技术实验资源的有效开放和共享。如何对平台中的资源进行合理共享是促进IIU联邦平台可持续发展的关键。本论文借鉴经济学和云计算等理论知识，分析了IIU联邦平台中资源的使用特点，在资源共享过程中引入市场机制的作用，对平台中的资源共享问题进行了深入的分析和研究。论文的主要工作为： (1)提出了适用于IIU联邦平台的资源共享市场模型。通过分析IIU联邦平台中的资源使用特点，提出了联邦成员进行资源共享的市场模型，对平台中的共享资源进行了商品化，，并提出了商品成本的计算方法。 (2)结合IIU联邦平台中的共享资源使用特点，提出三种适用于IIU联邦平台资源共享市场的资源共享机制。资源协商补偿置换机制：联邦成员间通过对付出的资源、资源交付时间和补偿方案进行协商来完成资源置换；资源预购买机制：联邦成员根据需求预先购买联邦市场中的共享资源，并在购买的时间段到来时获得资源的使用权；现货资源购买机制：联邦成员购买市场中的空闲资源进行使用。通过仿真实验证明了本文提出的资源共享机制能够有效促进联邦平台中的资源共享。 (3)提出了适用于IIU联邦平台的计算资源调度策略：时间-费用调度策略。针对联邦市场中的服务器资源得不到充分利用的问题，提出了联邦市场中计算资源的时间-费用调度策略。联邦成员使用市场中的空闲计算资源来完成数据分析、实验仿真等计算任务，使联邦市场中的计算资源得到充分利用。仿真实验证明了该策略能够平衡联邦成员的预算及完成时间之间的关系。最后，对全文的工作做了总结，并指出下一步的研究方向。
[Abstract]:With the development of network and information technology, a new wave of global Internet innovation is sweeping the world.The next generation Internet is not only the basic platform of science and technology innovation, but also the strategic key point of the global science and technology competition. IIU federal platform is the multi-disciplinary innovation platform based on the next generation Internet.One of its main purposes is to realize the effective opening and sharing of Internet technology experimental resources.How to share the resources reasonably is the key to promote the sustainable development of IIU federation platform.Based on the theory of economics and cloud computing, this paper analyzes the characteristics of the use of resources in the IIU federation platform, introduces the role of market mechanism in the process of resource sharing, and makes an in-depth analysis and research on the resource sharing in the platform.The main work of the thesis is as follows:A resource sharing market model for IIU federated platform is proposed.By analyzing the characteristics of resource utilization in IIU federation platform, a market model for federated members to share resources is put forward, and the shared resources in the platform are commercialized, and the calculation method of commodity cost is put forward.2) combined with the characteristics of shared resources in IIU federation platform, three kinds of resource sharing mechanisms suitable for IIU federated platform resource sharing market are put forward.The compensation replacement mechanism of resource negotiation: the members of the Federation complete the replacement of resources through the negotiation of the paid resources, the time of resource delivery and the compensation scheme;Resource pre-purchase mechanism: federal members purchase the shared resources in the federal market in advance according to the demand, and obtain the right to use the resources when the purchase time comes;Spot resources purchase mechanism: federal members purchase free resources in the market for use.Simulation results show that the proposed resource sharing mechanism can effectively promote resource sharing in federated platform.3) A computing resource scheduling strategy for IIU federated platform is proposed: time cost scheduling strategy.Aiming at the problem that server resources in the federal market are not fully utilized, a time-cost scheduling strategy for computing resources in the federal market is proposed.Federal members use free computing resources in the market to complete data analysis, experimental simulation and other computing tasks, so that the computing resources in the federal market can be fully utilized.The simulation results show that the strategy can balance the relationship between the budget and the completion time of the federates.Finally, the work of the paper is summarized, and the next research direction is pointed out.
【学位授予单位】：石家庄铁道大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F49;TP393.09

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