AlanYoder_Green_Storage_Technologies

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1、TechnologiesforGreenStorageAlanG.Yoder,Ph.D.NetAppAuthor:AlanG.Yoder,Ph.D.NetAppSNIALegalNoticeThematerialcontainedinthistutorialiscopyrightedbytheSNIA.Membercompaniesandindividualsmayusethismaterialinpresentationsandliteratureunderthefollowingconditions:Anyslideorslidesusedmustberepro

2、ducedwithoutmodificationTheSNIAmustbeacknowledgedassourceofanymaterialusedinthebodyofanydocumentcontainingmaterialfromthesepresentations.ThispresentationisaprojectoftheSNIAEducationCommittee.NeithertheAuthornorthePresenterisanattorneyandnothinginthispresentationisintendedtobenorshouldb

3、econstruedaslegaladviceoropinion.Ifyouneedlegaladviceorlegalopinionpleasecontactanattorney.TheinformationpresentedhereinrepresentstheAuthor'spersonalopinionandcurrentunderstandingoftheissuesinvolved.TheAuthor,thePresenter,andtheSNIAdonotassumeanyresponsibilityorliabilityfordamagesarisi

4、ngoutofanyrelianceonoruseofthisinformation.NOWARRANTIES,EXPRESSORIMPLIED.USEATYOUROWNRISK.SoftwareTechnologiesforGreenStorage2©2012StorageNetworkingIndustryAssociation.AllRightsReserved.AbstractTechnologiesforGreenStorageHardwareefficienciesareessentialtoreducingtheamountofpowerusedbys

5、torage.Equallyrealsavingsareobtainedbyreducingthenumberofcopiesofyourdatathatmustbemade,keptandmanaged.Thistalkpresentsanumberoftechnologies,rangingfromthinprovisioningandvirtualizationtobypassandflywheelUPSs,thateachaddresspartoftheproblem,andillustratestheimpactthateachtechnologycanh

6、aveonyourdatacenterfootprint.SoftwareTechnologiesforGreenStorage3©2012StorageNetworkingIndustryAssociation.AllRightsReserved.OutlineObjectivesNeedforredundancy(extracopiesofdata)SoftwaretechnologiesforreducingexcessiveredundancyOthertechnologiesforenergysavingDatacentertechnologiesTypi

7、calsavingsSoftwareTechnologiesforGreenStorage©2012StorageNetworkingIndustryAssociation.AllRightsReserved.ObjectiveGetmoreworkdoneReducedatacenterfootprintinspacelessstorageequipmenttobuyinenergymoreenergy-efficientequipmentlessequipmenttocoolbettercoolingmethodologiesbetterpowermanag