Intel Ethernet Cloud White Paper

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For more information about Intel® Ethernet 10GbE Server Adapters, visit

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Results provided by EMC Corp and Yahoo Inc.

Available on select Intel

Ethernet Controllers; see http://www.intel.com/network/connectivity/vtc_vmdq.htm.

TestConguration:IxiaIxChariot*v7.1;16clientsperportundertest;high-performancethroughputscript;lesize=64to1K:1,000,000/2K+:10,000,000bytes;buffersizes=64bytesto64KB;datatype–zeroes;

datavericationdisabled;naglesdisabled

System Under Test: Intel

ServerBoardS5520HC(formerlycodenamedHanlanCreek);twoIntel

Xeon

processorsX5680(12MCache,3.33GHz,6.40GT/sIntel

QuickPathInterconnect);Intel

5520Chipset

(formerlycodenamed

Tylersburg);RAM:12GBDDR3@1333MHz;BIOS:0050;WindowsServer*2008R2x64.

Cli ents:SuperMicro6015T-TV;twodual-coreIntel

Xeon

processors5160@3.0GHz;2GBRAM;Intel

PRO/1000PTDualPortServerAdapter-v9.12.13.0driver;WindowsServer*2003SP2x64.

NetworkConguration:Force10NetworksExaScale*E1200iswitch;clientsconnected@1Gbps.

 INFORMATIONINTHISDOCUMENTISPROVIDEDINCONNECTIONWITHINTEL

PRODUCTS.NOLICENSE,EXPRESSORIMPLIED,BYESTOPPELOROTHERWISE,

TOANYINTELLECTUALPROPERTYRIGHTSISGRANTEDBYTHISDOCUMENT.EXCEPTASPROVIDEDININTEL’STERMSANDCONDITIONSOFSALEFORSUCH

PRODUCTS,INTELASSUMESNOLIABILITYWHATSOEVER,ANDINTELDISCLAIMSANYEXPRESSORIMPLIEDWARRANTY,RELATINGTOSALEAND/ORUSEOFINTEL

PRODUCTSINCLUDINGLIABILITYORWARRANTIESRELATINGTOFITNESSFORAPARTICULARPURPOSE,MERCHANTABILITY,ORINFRINGEMENTOFANYPATENT,

COPYRIGHTOROTHERINTELLECTUALPROPERTYRIGHT.UNLESSOTHERWISEAGREEDINWRITINGBYINTEL,THEINTELPRODUCTSARENOTDESIGNEDNOR

INTENDEDFORANYAPPLICATIONINWHICHTHEFAILUREOFTHEINTELPRODUCTCOULDCREATEASITUATIONWHEREPERSONALINJURYORDEATHMAYOCCUR.

 Intelmaymakechangestospecicationsandproductdescriptionsatanytime,withoutnotice.Designersmustnotrelyontheabsenceorcharacteristicsofanyfeaturesorinstructions

marked“reserved”or“undened.”Intelreservestheseforfuturedenitionandshallhavenoresponsibilitywhatsoeverforconictsorincompatibilitiesarisingfromfuturechangesto

them.Theinformationhereissubjecttochangewithoutnotice.Donotnalizeadesignwiththisinformation.

 Theproductsdescribedinthisdocumentmaycontaindesigndefectsorerrorsknownaserratawhichmaycausetheproducttodeviatefrompublishedspecications.Current

characterizederrataareavailableonrequest.ContactyourlocalIntelsalesofceoryourdistributortoobtainthelatestspecicationsandbeforeplacingyourproductorder.Copies

ofdocumentswhichhaveanordernumberandarereferencedinthisdocument,orotherIntelliterature,maybeobtainedbycalling1-800-548-4725,orbyvisitingIntel’sWebsite

at www.intel.com.

 SoftwareandworkloadsusedinperformancetestsmayhavebeenoptimizedforperformanceonlyonIntelmicroprocessors.Performancetests,suchasSYSmarkandMobileMark,are

measuredusingspeciccomputersystems,components,software,operationsandfunctions.Anychangetoanyofthosefactorsmaycausetheresultstovary.Youshouldconsultother

informationandperformanceteststoassistyouinfullyevaluatingyourcontemplatedpurchases,includingtheperformanceofthatproductwhencombinedwithotherproducts.

Formoreinformationgotohttp://www.intel.com/performance.

 *Othernamesandbrandsmaybeclaimedasthepropertyofothers. PrintedinUSA 0811/BY/MESH/PDF

PleaseRecycle 325931-001US