面向云际计算的自主对等协作环境

发布时间：2018-06-09 22:36

本文选题：云计算 + 云际计算　；参考：《中国科学:信息科学》2017年09期

【摘要】：云际计算(Joint Cloud computing)是以多个云服务实体之间开放协作为基础,通过多方云资源深度融合,方便开发者通过"软件定义"方式定制云服务、创造云价值的新一代云计算模式.如何实现云服务交易是云际计算面临的重要课题.本文提出支持不同云交易参与者之间自主对等交易资源和服务的支撑环境——云际协作环境(Joint Cloud cooperation environment,JCCE),JCCE包括分布云交易、分布云社区、分布云监管以及基于区块链的分布记账系统,JCCE中与信息交换尤其是价值交换相关的支撑技术,利于打破云际协作参与方之间的信息不对称,为参与各方创造多赢机会,实现对云际计算商业模式创新的强有力支撑.论文从云服务消费者、云服务提供者、云服务代理等视角出发,分别提出了JCCE的消费服务模式、供给服务模式和磋商服务模式,便于指导交易各方高效、便捷获取JCCE价值交换支撑服务.本文以云资源交易、数据交易和定制软件服务交易等场景为对象,阐述了JCCE中有关价值交换支撑服务的运行机理.
[Abstract]:The Joint Cloud Computing is a new generation of cloud computing model, which is based on open collaboration among multiple cloud service entities and facilitates developers to customize cloud services by "software definition" through deep fusion of cloud resources. How to realize cloud service transaction is an important subject of cloud computing. This paper proposes a supporting environment for independent peer-to-peer transaction resources and services among different cloud transaction participants-Joint Cloud cooperation Environment (JCCEC) JCCE including distributed cloud transactions, distributed cloud communities. Distributed cloud supervision and block chain-based distributed accounting system support technologies related to information exchange, especially value exchange, help to break the information asymmetry among the participants in the cloud collaboration and create multi-win opportunities for the participants. To achieve cloud computing business model innovation strong support. From the point of view of cloud service consumer, cloud service provider and cloud service agent, this paper puts forward JCCE's consumption service model, supply service model and negotiation service model respectively, which is convenient to guide the transaction parties to be efficient. Easy access to JCCE value exchange support services. Taking cloud resource transaction, data transaction and customized software service transaction as objects, this paper expounds the operation mechanism of value exchange support service in JCCE.
【作者单位】：国防科学技术大学计算机学院;中山大学数据科学与计算机学院;清华大学信息技术研究院;
【基金】：国家重点研发计划(批准号:2016YFB1000100)资助项目
【分类号】：TP393.09

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