Intel以太网交换芯片介绍

INTELCONFIDENTIALIntelSwitchproductintroductionTianLigangNetworkingDivision2目录:•Intel交换芯片路标•IntelAlta芯片介绍•Intel下一代交换芯片RRC•Intelswitch参考平台介绍INTELCONFIDENTIALShipping2015201620172018EthernetSwitchSiliconSwitchIPIntel®EthernetSwitchProductRoadmapKey:InDevelopmentInPlanningLeftEdgeofBox=SRAShipping324XAUI/SGMII1433BGApackageFM422412XAUI/SGMII1433BGApackageFM42128XAUI+16SGMII897BGApackageFM41122XAUI+16SGMII1GE/10GEswitch300nslatencyL2,L3(v4,v6),L4,ACLsAdvancedloadbalance2MBsharedmemory8trafficclassesIEEECEE/DCBfeaturesDeepheaderinspectionFM4402Bali36x25G/10Gor9x100/40G8x4or4xx8PCIG3300nslatencyNAT,vSwitchOverlaysRedRockCanyonUpto6410G(1640G)FM6000optimizedforSDNIncludesONSFM6700SeriesAlta14nmIntelFabofRRC2Features100Ethlanes(1/10/25)64lanesofPCIe3(4ColumbiaParks)WhiteRockCanyonS:H1’14P:H1’15NextDEinterceptUpto481G/2.5-1610G/440GOptimizedforuServerLowPowerFM5x00SeriesAltaDirectionalPincompatibleRRC(TSMC28nm)+RDMA+x16hostinterface(true100G)+DownstreamPCIe+PCIe/10GEMux(4810GEports)BlackRockCanyonNextEP/NextAtomUpto6410G(1640G)1681BGApackage1GE/10GE/40GESwitch400nSlatencyFlexPipe™framepipeline8MBsharedmemoryTRILL,IEEE802.1Qbg/bhVirtualizationsupportDeepheaderinspectionFM6300SeriesAltaINTELCONFIDENTIAL*OthernamesandbrandsmaybeclaimedasthepropertyofothersFM6764系列芯片介绍UnmatchedPerformance•640Gthroughput•960Millionpacketspersecondsustained.•LineratePerformanceL2/L3/L4,DPIunderallconditions.LowestLatency•450nSlatencyL2,L3,L4,DPIRapidArraysharedmemory•Lowestlatencyscheduler•Fullyprovisionedparallelmulticast.FlexPipeframeprocessing•Deterministic,programmableCompact,flexibleportlogic•IntegratedSFI,KRPHY4Nocompromises.Ethernet4x10GEthernet4x10GEthernet4x10GEthernet4x10GEthernet4x10GEthernet4x10GEthernet4x10GEthernet4x10GInternalBlocksRapidArraySharedMemoryFlexPipe™FrameProcessingPipelineEthernet4x10G640GbpsCoreManagementPCIe1xGen1Ethernet4x10GEthernet4x10GEthernet4x10GEthernet4x10GINTELCONFIDENTIAL*OthernamesandbrandsmaybeclaimedasthepropertyofothersRRCComputeFabric-FM108405Provenswitcharchitecture–Single-elementsharedmemory–L2/L3/L4/OpenFlowforwarding&ACLs–StatelessloadbalancingtoCPUs–DatacenterBridging(losslessEthernet)–4MBsharedmemory–32K40-bitTCAMentries–16KMAC&NextHoptables–Upto650MppsprocessingrateHigh-bandwidthCPUinterface–4x50Gbps8-laneNiantic-liteinterfaces–8x25Gbps4-laneNiantic-liteinterfaces–OptimizedforQoSandpackettransferPortflexibilityforcompute–Upto3610G/2.5G/1Gports–Upto940Gor4100G(4x25G)Unparalleledhardwarelatency–300nsnetworklatency–1000nShost-hostlatencyEthernet4x25GEthernet4x25GEthernet4x25GEthernet4x25GEthernet4x25GEthernet4x25GEthernet4x25GEthernet4x25GInternalBlocksRapidArraySharedMemoryFlexPipe™FrameProcessingPipelineEthernet4x25GPCIeG31x8x2x4xEthernetCont640GbpsCoreManagementPCIe1xGen3PCIeG31x8x2x4xEthernetContPCIeG31x8x2x4xEthernetContPCIeG31x8x2x4xEthernetContINTELCONFIDENTIALBlackRockCanyon(RRC2)•DerivativeProgram−PinandPlatformcompatiblewithRRCbasedPlatforms−Sameprocess,serdes,andvoltages•RDMA−ProductizationofIwarpIP−RoCEandiWARP2.1•DownstreamPCIeportsSupport16lanesPCIegen3•Increased10G/100GConvertPCIetoEthernet6Ethernet4x25GEthernet4x25GEthernet4x25GTunnelEnginesRapidArraySharedMemoryFlexPipe™FrameProcessingPipelineEthernet4x25GRDMA:PCIe•x16•2x8•4x4or•EthRDMA:PCIe•x16•2x8•4x4or•EthEthernet4x25GEthernet4x25GEthernet4x25GEthernet4x25GEthernet4x25GMGMTINTELCONFIDENTIAL*OthernamesandbrandsmaybeclaimedasthepropertyofothersWhiteRockCanyon–ComputeFabric7Provenswitcharchitecture–Single-elementsharedmemory–L2/L3/L4/Forward&ACLs–DatacenterBridging–8MBsharedmemory–64KTCAM,MAC&NextHoptables–1.5BppsHybridI/F(ColumbiaPark)–4100Gbpsbifurcatabletox4–Newoffloads(QoS,Storage)–FVcommandQueueI/F–Upto6425G/10G/2.5G/1GportsPureEthernet–Upto3225G/10G/2.5G/1Gports–Upto8100G/40GBothInterfacestogetherenable64x10G+8x100G;24x100GUnparalleledlatency–250nSnetworklatency–900nShost-networklatencyPreliminaryplanningConcept(POPL11H’13)–nocommitmentEthernet4x25GEthernet4x25GEthernet4x25GTunnelBlockPCIex16or25GEPCIex16or25GEPCIex16or25GEPCIex16or25GERapidArraySharedMemoryFlexPipe™FrameProcessingPipelineEthernet4x25GEthernetContEthernetContEthernetContEthernetCont1TbpsCoreInnovationI/FInnovationI/F(8)8目录:•Intel交换芯片路标•IntelAlta芯片介绍•Intel下一代交换芯片RRC•Intelswitch参考平台介绍INTELCONFIDENTIAL*Othernamesandbrandsmaybeclaimedasthepropertyofothers9SwitchElementDataPathRXPortLogicSerDesPCSMACTXPortLogicSerDesPCSMACRXPortLogicSerDesPCSMACRapidArray™(SharedMemory)Nexus®Nexus®SchedulerTXPortLogicSerDesPCSMACManagementSPIInterfaceCPUInterfaceJTAGInterfaceLEDInterfaceI2CInterfacePacketProcessorFlexPipePipelineEgressModification72Ports72PortsPCIeInterface芯片内部结构INTELCONFIDENTIAL*Othernamesandbrandsmaybeclaimedasthepropertyofothers10SwitchElementDataPathRXPortLogicSerDesPCSMACTXPortLogicSerDesPCSMACRXPortLogicSerDesPCSMACSchedulerTXPortLogicSerDesPCSMACManagementSPIInterfaceCPUInterfaceJTAGInterfaceLEDInterfaceI2CInterfaceFrameControlProgrammablePipelineEgressModification72Ports72PortsPCIeInterfaceSPIInterfaceCPUInterfaceJTAGInterfaceLEDInterfaceI