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Editor's Desk:
In the preceding two parts of this series, several aspects of cloud computing-including definition, classification, characteristics, typical applications, and service levels-were discussed. This part continues with a discussion of Cloud Computing Oopen Architecture and Market-Oriented Cloud. A comparison is made between cloud computing and other distributed computing technologies, and Google's cloud platform is analyzed to determine how distributed computing is implemented in its particular model. 相似文献
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8 Case Study
Cloud computing is still a new phenomenon. Although many IT giants are developing their own cloud computing infrastructures,platforms, software, and services, few have really succeeded in becoming cloud computing providers. 相似文献
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云计算专题序 总被引:1,自引:0,他引:1
张同须 《电信工程技术与标准化》2009,22(11):1-1
云计算是最近业界的热点话题,迄今为止尚未有准确的概念来定义云计算。云计算起源于互联网企业,是这些企业出于追求低成本高效能的目的而开发的一类计算技术。几年来,从2003年Google发布内部IT系统云计算论文、2006年Amazon推出的包括EC2在内的公共云计算服务AWS,到2007年11月IBM推出的“蓝云”计算平台, 相似文献
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作为一种近年来比较新型的计算范式,云计算已经成为研究的热点对象,它的目标是为用户动态的提供可靠的、可定制的、服务质量(QoS)有保证的IT计算环境的综合服务。其中,需求驱动、技术驱动以及政策驱动三大驱动力为云计算的发展带来了极大助力。本文首先介绍了云计算的发展现状,联系了云计算的相关特点,进而分析了云计算的未来发展趋势。 相似文献
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云计算研究与发展综述 总被引:4,自引:0,他引:4
0引言
近来,“云计算”一词成为互联网产业界和学术界讨论的热点,受到国内外的广泛关注。今年5月,在北京召开了第二届中国云计算大会,参会的代表众多,盛况空前。媒体和网络上关于云计算的报道、文章如雨后春笋般不断出现。本文从云计算概念、发展历程、计算模型、体系结构、解决方案、关键技术等方面进行归纳和分析,研究其现状,并探讨其发展趋势。 相似文献
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Malarvizhi N. Priyatharsini G. Soniya Koteeswaran S. 《Wireless Personal Communications》2020,115(1):27-42
Wireless Personal Communications - Cloud computing is a facility that provides access to services. Management of massive amount of information in cloud computing is achieved by using VM... 相似文献
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Hong Cai 《中兴通讯技术(英文版)》2013,(4):1-1
In the last five years,great progress has been made in cloud computing,es pecially in virtualization,standardization,and automation.This has result ed in numerous cloud services,such as Infrastructure as a Service,Plat form as a Service,and Software as a Service.Many cloud technologies have matured and have been commercialized.However,issues such as information security,mobility,energy efficiency,and infrastructure optimization are becoming more serious.The key causes of these issues are increased scale of data centers,convergence of IT and CT,increased user concern about information security, 相似文献