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ID:495014
大小:59.24 KB
页数:20页
时间:2017-08-15
《云计算 Cloud Computing-毕业论文外文翻译》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
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
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