©2010IBMCorporationIBMPowerSystems2010年PowerSystems产品竞争分析智慧系统构建智慧地球©2010IBMCorporationIBMPowerSystems2IBMPowerSystem企业级服务器家族自2005年起,全球UNIX服务器市场份额第一名自1998年起,中国UNIX服务器市场份额第一名世界上主频及性能最高的处理器内核先进虚拟化技术,有效系统资源管理保证二进位兼容及拥有长远发展2010年POWER6产品线仍继续销售新系列Power77048xPower7Power75032xPower7PowerBlades4/8xPower6Power59564xPower6Power56016xPower6Power57032xPower6POWER7系统POWER6系统Power5508xPower6Power5204xPower6Power78064xPower7Power75532xPower7Power57532xPower6©2010IBMCorporationIBMPowerSystems3Source:IDCQuarterlyServerTrackerQ309release,November2009UNIX服务器季度平均占有率曲线图POWER4DynamicLPARsPOWER6LivePartitionMobilityPOWER5Micro-PartitioningIBM一如既往的领导全球UNIX市场…POWERsystems市场占有率不断增长,而Sun和HP市场份额仍在萎缩©2010IBMCorporationIBMPowerSystems42009年PowerSystems在中国区Unix服务器市场持续保持第一中国区Unix服务器市场分析43.4%52.1%46.5%46.2%35.4%47.8%51.2%-5010015020008Q108Q208Q308Q409Q109Q209Q30%25%50%75%IBMHPQSUNFujitsuIBMHPQSUN连续11年,IBM保持中国区市场份额第一!.2009年第三季度,IBM在中国Unix服务器市场份额再次超过50%,达到51.2%!受Oracle兼并事件的影响,在2009年第3季度SUN的市场份额与去年同期相比持续下降10%,同时Fujitsu的市场份额也有一定程度下降。46.5%26.4%19.7%7.4%51.2%33.7%9.5%5.7%IBMHPQSUNFujitsu©2010IBMCorporationIBMPowerSystems5UNIX服务器核心处理器发展IBMHPSunPOWER52.3GHz/2C(2004)PA-RISCItanium21.5GHz(2004)Itanium290501.6GHz/2C(2005)Itanium29150M1.66GHz/2C(2007)产品已经于2008年停产并退出市场POWER65.0GHz/2C(2007)POWER73.8GHz/8C(2010)SPARC64VI1.5GHz/2C(2006)Ultra-SPARCVIUltra-SPARCT11.0GHz/8C(2005)Ultra-SPARCT21.2GHz/8C(2007)Ultra-SPARCT3(Future)SPARC64VII2.52GHz/4C(2008)产品已经于2009年停产并退出市场?Itanium93501.73GHz/4C(2010)由Tukwila起,总线从FSB改为QPI现有安腾服务器无法得到升级保护PA-RISC客户被迫迁移到不能兼容的Itanium平台©2010IBMCorporationIBMPowerSystems6UNIX服务器全系列处理器比较ProcessorIBMPOWER7IBMPOWER6Itanium9350Itanium9150MSunUltraSPARCT2+FujitsuSPARC64VIIFujitsuSPARC64VIMulti-Core8-CoreDualCoreQuadCoreDualCore8-CoreQuadCoreDualCoreCPUClockFrequency3.8GHz/4.1GHz(TurboCore)5.0GHz1.73GHz/1.86GHz(TurboBoost)1.66GHz1.4GHz2.88GHz2.4GHzFabrication45nm65nm65nm90nm65nm65nm90nmL1Cache32KB(Inst)+32KB(Data)64KB(Inst)+64KB(Data)16KB(Inst)+16KB(Data)32KB16KB(Inst)+8MB(Data)64KB(Inst)+64KB(Data)64KB(Inst)+64KB(Data)L2Cache4MBper8Core8MBperDualCore3MBperQuadCore256KBperDualCore4MBper8Core6MBperQuadCore6MBperDualCoreL3Cache32MBper8Core32MBperDualCore24MBper4Core24MBperDualCoreNONONOMulti-ThreadingSMT4(4-waySimultaneousMult-Threading)SMT(SimultaneousMult-ThreadingHT(Hyper-Threading)HT(Hyper-Threading)YES(8-Thread,notSMT)SMT(SimultaneousMult-Threading)VMT(VerticalMulti-Threading)Inteconnect4thGenerationFabricBus3rdGenerationFabricBusQuickPathInterface(QPI)FrontSideBus(FSB)CrossbarswitchcrossbarswitchCrossbarswitchAcceleratorDFP&VMXDFP&VMXNONOSSLNONO•建议采用RISC/EPIC架构,缓存大小等指标来确定小型机规格•再用主频,每Socket拥有内核数量和SPEC性能来作横向比较•L2和L3缓存则需改为每插槽(Socket)缓存大小来计算©2010IBMCorporationIBMPowerSystems7处理器相对性能推算IBMPOWER7芯片(8核)8xIntelItanium9350芯片(Tukwila4核)~~3xIntelItanium9150核FPULSUIFUSDURUFXUDFUAltiVecFPULSUIFUSDURUFXUDFUAltiVecIBMPOWER6核FPULSUIFUSDURUFXUDFUAltiVecFPULSUIFUSDURUFXUDFUAltiVec~~Intel9350芯片(Tukwila4核)2xIntelItanium9150芯片(Montvale2核)~~1.2–1.4IBMPOWER7核FPULSUIFUSDURUFXUDFUAltiVecFPULSUIFUSDURUFXUDFUAltiVecLSUIFUSDUFXULSUIFUSDUFXUL2CacheIFUCRU/BRUISUDFUFXUVSXFPULSUL2CacheIFUCRU/BRUISUDFUFXUVSXFPULSU~~FPULSUIFUSDURUFXUDFUAltiVecFPULSUIFUSDURUFXUDFUAltiVecPOWER7内核改进:12个执行单元SMT4多线程6倍缓存速度2-3倍内存速度©2010IBMCorporationIBMPowerSystems8IBM与HP竞争分析©2010IBMCorporationIBMPowerSystems99RedHatwilldroptheItanicDoesanyonereallycare?Dec22,2009LINUXSOFTWAREHOUSERedHathasdecidedthatthereisnotenoughinterestinIntel'sItaniumprocessortokeepsupportingit.ThenextversionofRedHatEnterpriseLinux6willbeItaniumfreeandwhileRedHatisnottheonlyLinuxitwillbeabitofamoraleblowforIntel.TheItaniumisIntel's64-bitenterprisechip,whichwe'velongcalledtheItanic,anditisnotexactlyabestsellerforRedHat.February8,2010It'sgoodthatIntelfinallysteppedupanddeliveredTukwilaandthatthechipisshippingwiththepromisedtweaksthatcausedthedelays,saidDanOlds,ananalystatGabrielConsultingGroupInc.However,competitorshaven'tbeenstandingstill.IBMhadtworevsofitsPowerprocessorduringthistime,withthesecondrevcomingouttoday.SoIntelisstillplayingcatch-upinthismarket.HPwillsupportserversrunningPA-RISCchipsuntil2013butwillstopsellingthelatestHP9000systemsin2008,saidBrianCox,directorofservermarketingatthePaloAlto,Calif.basedvendor.有关HP9000服务器之市场信息Afterdelays,IntelrollsoutTukwilachipOnsamedayIBMunveilslatestPower7processor,IntelshowsoffItanium9300://://=164302278©2010IBMCorporationIBMPowerSystems10处理器发展路线IBMHPRISCPOWER8POWER4180nmPOWER5130nmPOWER665nmPOWER745nm2001200420072010PA-RISC1986年问世亲生PA8900同样难逃厄运消亡Alpha1998年被Compq收购2001年被HP收购©2010IBMCorporationIBMPowerSystems11IntelIA-64Itanium发展历程Merced2000.10.102002.7•IA-64架构•180nm生产工艺McKinley2003.6.30Madison/9M2006.7Montecito2007.11.27Montvale“延迟”可以说是