Key Technologies of Cloud Computing Model

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Abstract:

Could computing is a new type of computing mode, it distributes computation task on the resource pool which consists of massive computers, so the application systems can obtain the computation power, the storage space and software service according to its demand. The understanding of cloud computing is developing and changing constantly, cloud computing still has no unanimous definition. This paper describes three main service forms of cloud computing: SAAS, PAAS, IAAS, compared the definition of cloud computing which is given by Google, Amazon, IBM and other companies, summarized the basic characteristics of cloud computing, and emphasized on the key technologies such as data storage, data management, virtualization and programming model.

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Periodical:

Advanced Materials Research (Volumes 765-767)

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972-974

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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