云计算 Cloud Computing-毕业论文外文翻译

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1、毕业设计说明书英文文献及中文翻译计算机与控制工程学生姓名：学号：计算机科学与技术学院：专业：指导教师：2017年6月第20页英文文献CloudComputing1.CloudComputingataHigherLevelInmanyways,cloudcomputingissimplyametaphorfortheInternet,theincreasingmovementofcomputeanddataresourcesontotheWeb.Butthere’sadifference:cloudcomputingrepresentsan

2、ewtippingpointforthevalueofnetworkcomputing.Itdelivershigherefficiency,massivescalability,andfaster,easiersoftwaredevelopment.It’saboutnewprogrammingmodels,newITinfrastructure,andtheenablingofnewbusinessmodels.Forthosedevelopersandenterpriseswhowanttoembracecloudcomputing

3、,Sunisdevelopingcriticaltechnologiestodeliverenterprisescaleandsystemicqualitiestothisnewparadigm:(1)Interoperability—whilemostcurrentcloudsofferclosedplatformsandvendorlock-in,developersclamorforinteroperability.Sun’sopen-sourceproductstrategyandJava™principlesarefocused

4、onprovidinginteroperabilityforlarge-scalecomputingresources.Thinkoftheexistingcloud“islands”mergingintoanew,interoperable“Intercloud”whereapplicationscanbemovedtoandoperateacrossmultipleplatforms.(2)High-densityhorizontalcomputing—Sunispioneeringhigh-power-densitycompute-

5、nodearchitecturesandextreme-scaleInfinibandfabricsaspartofourtop-tierHPCdeployments.Thishigh-densitytechnologyisbeingincorporatedintoourlarge-scaleclouddesigns.(3)Datainthecloud—Morethanjustcomputeutilities,cloudcomputingisincreasinglyaboutpetascaledata.Sun’sOpenStoragepr

6、oductsofferhybriddataserverswithunprecedentedefficiencyandperformancefortheemergingdata-intensivecomputingapplicationsthatwillbecomeakeypartofthecloud.Thesetechnologybetsarefocusedondrivingmoreefficientlarge-scaleclouddeploymentsthatcanprovidetheinfrastructurefornext-gene

7、rationbusinessopportunities:socialnetworks,algorithmictrading,continuousriskanalysis,andsoon.第20页2.WhyCloudComputing?(1)Clouds:MuchMoreThanCheapComputingCloudcomputingbringsanewlevelofefficiencyandeconomytodeliveringITresourcesondemand—andintheprocessitopensupnewbusinessm

8、odelsandmarketopportunities.Whilemanypeoplethinkofcurrentcloudcomputingofferingsaspurely“paybyth