硬件虚拟-PrésentationPowerPoint资料

Copyright2001-2008StromasysSA60-20-001-08p*CHARON-AXPAlpha硬件虚拟易宝电脑系统（北京）有限公司谢惠川TEL:64672048-11313301162163FAX:64689466Copyright2001-2008StromasysSA60-20-001-08p*内容 StromasysSA是什么? 为什么需要Alpha仿真? Alpha硬件概要 硬件仿真原则 CHARON-AXP产品 性能 群组 支持 Copyright2001-2008StromasysSA60-20-001-08p*StromasysSA 原先的数字设备公司（DEC）欧洲应用移植部门 1998年管理层收购SoftwareResourcesInternationalSRI 2008年重新命名为StromasysSA 总部设在Switzerland的Geneva 关注通过下面的两种方式保留软件投资 硬件仿真(VAX,PDP-11,Alpha) 应用源代码移植 全球化的销售和支持渠道Copyright2001-2008StromasysSA60-20-001-08p*为什么需要Alpha仿真 硬件虚拟很诱人 HP不再接受Alpha系统的订单 应用源代码不是总是适应移植的 专家不总是有时间的 到OpenVMS/IPF的自动二进制转换(使用“OMSAI”)不是总能成功的 重写应用或者源代码移植是昂贵的、高风险的，需要充分的重新测试，也可能需要新的许可证 早期的Alpha丧失的升级 环境相关 版本限制 Tru64UnixCopyright2001-2008StromasysSA60-20-001-08p*DEC计算机PDPVAXAlphaExtendedVAX（扩展的VAX）VirtualAddresseXtension（虚拟地址扩展）ProgrammableDataProcessor（可编程数据处理器）Copyright2001-2008StromasysSA60-20-001-08p*Alpha命名规则21064EV4AEV45Copyright2001-2008StromasysSA60-20-001-08p*Alpha处理器Copyright2001-2008StromasysSA60-20-001-08p*Alpha系统家族GS160Copyright2001-2008StromasysSA60-20-001-08p*VAX/Alpha硬件平台应用中间层软件VAX/Alpha操作系统HW虚拟的原则*AlphaHardwareVirtualizationCopyright2001-2008StromasysSA60-20-001-08p*VAX/Alpha硬件平台应用软件中间层软件Alpha操作系统应用软件中间层软件Alpha操作系统AMD或Intel操作系统不作改变硬件替代！HW虚拟的原则*TheadvantageofAlphaHardwareVirtualizationistobefoundinthefactthatitworksexactlylikeahardwarereplacement.ThesoftwareontheAlpha(OperatingSystem,LayeredProducts,yourapplicationsanddata)doesnotneedtobetouched.YoucansimplyreplacetheAlphahardwarebyacombinationofamorecurrentcomputersystem(Intel/AMDbased)withitsoperatingsystem(Windowsx64)andourAlphaHardwareVirtualizationSoftware.ThiscreatestheenvironmentoftheoldAlphaontopofthenewsystemandtheAlphaOperatingSystem.Thesoftwarerunningontopofthatwillnotseeanydifferencewiththeoldsystem.ItisbyfartheeasiestandleastexpensivewaytomoveyourapplicationsfromtheAlphatoamorecurrentcomputerplatform.AlphaHardwareVirtualizationCopyright2001-2008StromasysSA60-20-001-08p* Alpha21064,21064A,21164A,21264 仿真的4GBAlpha内存,可扩展到8GB Turbochannel/PCI/(E)ISA总线 以太网适配器(10/100/1000MB) SCSI适配器 硬盘驱动器,物理的和逻辑的 软盘驱动器 CD-ROM驱动器 磁带设备 VT-typeterminal仿真的硬件*Copyright2001-2008StromasysSA60-20-001-08p* 双核AMDOpteron或INTELmulticore计算机系统 HPProliant,64位扩展 2.5GB内存,最小(虚拟Alpha内存+1.5GB) 10/100/1000MB以太网适配器 IDE,SCSI或SATA磁盘 CD-ROM/软盘 磁带设备 Windows64XP或2003主机平台*Copyright2001-2008StromasysSA60-20-001-08p*可以替代 早期Alpha系统 单CPU AlphaStation DEC3000AXP AlphaServer300,400 AlphaServer1000,2x00 AlphaServer4x00 DS10*Copyright2001-2008StromasysSA60-20-001-08p*(*)现代Alpha系统(DS,ES,GS系列)包括从2,267TPSDS10到239,000GS1280.(**)如产品说明SPD中介绍的那样在主机硬件系统上运行.CHARON-AXP产品一览 Alpha硬件替代 SPECfp92 TPS(*) SPECfp95 CHARON-AXP产品(**) 运行在 AlphaServerDS10 2200 CHARON-AXP6/500 Windows64 AlphaServer800/500AlphaServer4100/466AlphaServer4000/400AlphaStation500 10001060980 16.119.217.2 CHARON-AXP5/600 Windows64 AlphaServer2100/300AlphaServer2000/275AlphaServer1000/266AlphaStation200,250 477293264 640415473 CHARON-AXP4/266 Windows64 DEC3000/800DEC3000/600DEC3000/400 270240160 CHARON-AXP3000 Windows64 AlphaStation200AlphaStation250 135-194263 CHARON-AXPstation Windows64 PersonalAlpha Windows32*ApproximateCHARON-AXPPerformanceRelativetoOriginalAlphaServersModernAlphasystems(theDS,ES,GSseries)rangefrom2,267TPSonaDS10to239,000onaGS1280-morethan10,000%improvement!Ourentry-levelAlphaemulatorsaimtoreplacemuchearliersystems.The"benchmark"systemfortheseearlyAlphaswastheAlphaServer800/500at1000TPS.Usingthissystemasabaseline,thefollowingtableshowstherangeofearlyAlphasystemsthatourcurrentproductscanreplace,andtheapproximateCPUperformanceyoucanexpect.Usingvirtualdisktechnology,actualthroughputmaybesomewhatgreater.Copyright2001-2008StromasysSA60-20-001-08p*CHARON-AXP4/266(2-4x2.4GHz)CHARON-AXP5/600(2-8x3.0GHz)硬件vs虚拟*ThischartsvisualizesthevariousAlphasystemsthatweremanufacturedovertime,rankedaccordingtotheirrelativehardwareperformance.WehavecreatedseveralAlphaHardwareVirtualizationproductswhichrelatetotheAlphaproductstheyaimtoreplacebyreferingtothetypeofAlphaprocessorthatwasincludedintheoriginalhardware.Therewereinprinciple4generations:21064orEV4,the21164orEV5,the21264(EV6)and21364akaEV68.TheAlpha21064orEV4wasthefirstgenerationAlphaprocessor.Thesystemsthatincludethisprocessorareidentifiedbythe4/xxxsuffix,wherexxxwastheMHzfrequencynumber.E.g.AnAlphaServer10004/233includedan21064/EV4processorrunningatafrequencyof233MHz,deliveringacertainamountofperformance.ThevariousAlphatypesdifferedinsize,storagespace,I/OslotsandnumberofsupportedCPU’sTheCHARON-AXPproductsaregroupedbythesameprocessorranking(EV4,EV5,EV6andinthefutureEV68),matchingtheperformanceoftheAlphageneration/processorfrequency.Thedrawingexplainsthesetup.EveryCHARON-AXPbaselicenseincludes1CPUand4GBofmemory.FormoreCPU’sandmemory(4GBchunks)youcanaddoptionsuptothesizetheoriginalhardwareyoutrytoreplaceallows.AlphaHardwareVirtualizationCopyright2001-2008StromasysSA60-20-001-08p***)操作系统与原硬件一样受到支持受支持的Alpha操作系统 CHARON-AXP OpenVMS Tru64UNIX /3000 6.1–8.3 3&4 其他类型 6.2-1h3–8.3 全部*)*SincethevariousversionsoftheAlphaHardwareVirtualizationSoftwarerepresentdifferenthardwarearchitectures,thesameoperatingsystemdependenciesapplyasontherealhardware.InprincipleOpenVMS6.2(version1h3)issupportedbyallCHARON-AXPversions.Earlierversions(6.2or6.1)requiretheuseofCHARON-AXP/3000AlphaHardwareVirtualizationCopyright2001-2008StromasysSA60-20-001-08p*性能比较*AMDis30%fasteronintegeroperationsandappr50%onfloatingpointThismaychangeinthefuture,itjustreflectsthecurrentstatusCopyright2001-2008StromasysSA60-20-001-08p*CHARON-AXP群组 NI群组 磁盘群组共享*Copyright2001-2008StromasysSA60-20-001-08p*CHARON-AXP主机操作系统硬件应用系统工具系统库VMS以太网适配器适配器模拟Alpha以太网CHARON-AXP主机操作系统适配器模拟以太网适配器硬件10or100or1000Mbps传统NI群组*CHARON-AXPcanbuildNIclustersjustlikeahardwareAlpha.CHARON-AXPcanunEthernetwith10,100or1000MbpsCopyright2001-2008StromasysSA60-20-001-08p**Copyright2001-2008StromasysSA60-20-001-08p*CHARON-AXP主机操作系统硬件应用系统工具系统库VMS以太网适配器适配器仿真以太网适配器SCSI磁盘控制器仿真iSCSI存储Windows以太网Alpha以太网CHARON-AXP主机操作系统以太网适配器适配器仿真以太网适配器SCSI磁盘控制器仿真硬件与iSCSI共享磁盘群组*CHARON-AXPcanalsobuildshareddiskclusters.ShareddiskclusterscanreplaceveryefficientlytheCIorDSSIorFDDIclustersofhardwareAlphamachines.UsingaSANthatisconnectedtothehostsystemswithiSCSIisaverygoodwayforbuildingshareddiskclusterswithCHARON-AXP.Copyright2001-2008StromasysSA60-20-001-08p*CHARON-AXP主机操作系统硬件应用系统工具系统库VMS以太网适配器适配器仿真SCSI或FC适配器SCSI磁盘控制器仿真储存阵列SCSI或Fibre信道连接Alpha以太网CHARON-AXP主机操作系统SCSI或FC适配器适配器仿真以太网适配器SCSI磁盘控制器仿真硬件MSA500orMSA1000与储存阵列共享磁盘群组*另外，SCSI或Fibre信道技术也能应用于进入共享存储设备或SAN。Copyright2001-2008StromasysSA60-20-001-08p*INDIVIDUALLicense 一台主机系统上的单个产品MULTI-INSTANCELicense 一台主机系统上的单个或多个产品NETWORKLicense 网络中多台主机系统上的单个或多个产品 每台主机系统必须能与“许可证服务器”，即有许可证key的系统一直保持联系CHARON-AXP许可证Copyright2001-2008StromasysSA60-20-001-08p*对于所有的许可证类型: 无限制或有年度限制的许可类型 在特定的主机系统上只有一个许可证key 必须达到如产品说明里强调的主机系统配置要求 在订单处理时，任何一种没有涉及许可证类型的CHARON产品代码或产品描述都默认为与INDIVIDUAL许可证类型相关CHARON-AXP许可证Copyright2001-2008StromasysSA60-20-001-08p*HP主机系统,Windows: QM-755AA-AA: RighttotransferOpenVMS QM-756AA-AA: AllsupportedlayeredproductsHP转移许可证联系:http://h71000.www7.hp.com/openvms/sri-charon-vax-emulator.htmlOpenVMS转移许可证*Copyright2001-2008StromasysSA60-20-001-08p* CHARON产品支持 从SRI或SRI-认证的产品支持组织 黄金支持:5天/8小时 铂金支持:7天/24小时* VMS及Layered产品支持 从HP处,如惯例 http://h71000.www7.hp.com/openvms/sri-charon-vax-emulator.html Oracle支持 从OracleCorp处,如惯例 http://www.oracle.com/technology/products/rdb/htdocs/rdb7/charon_vax.html *取决于当地是否支持获取支持*Copyright2001-2008StromasysSA60-20-001-08p*版本Version1.2 AlphaEV4及EV5支持 可达8GB的虚拟Alpha内存 SCSI设备支持 PCI及TurboChannel总线支持 串行线及以太网 支持所有OpenVMS版本 DEC3000,AlphaServer1000/2000,4000,AlphaStationCopyright2001-2008StromasysSA60-20-001-08p*版本Version2.0中的新特性 改进了的性能，EV6level(=DS10) 增加了对Tru64UNIX的支持 新产品名称 附加的磁盘结构 AlphaServer整合 单台主机上多个Alpha运行 网络许可证Copyright2001-2008StromasysSA60-20-001-08p**TherearemanywaystoutilizeAlphaHardwareVirtualization.Alotwillbe1-on-1replacementswhere1AlphaServerismovedtoasinglehostsystem.ServerconsolidationisalsoaveryattractiveoptionandtheBladeconceptoffersanexcellentenvironmentforthis.ItispossibletocombinemultipleAlphaServersinto1Bladesystem.OneBladeenclosuremayhold8VirtualAlphasystems,offeringinterestingsavingsoncostandhardwarefootprint.Giventhegrowthpathtoquadcoreprocessors,utilizationofthisisonourroadmap.CurrentlyCHARON-AXPdedicates1CPUcorefortheVirtualizationprocessandthesecondcoreisuseforthehostoperatingsystem,pre-processing,networkingandhousekeeping.Quadcoresupportwillallowtocombine2(singleCPU)VirtualAlpha’sinside1hostsystemAlphaHardwareVirtualizationCopyright2001-2008StromasysSA60-20-001-08p* 硬件虚拟化 用现代的HW取代又旧又贵的HW 使现有投资保值 保存现有应用软件 保留现有商业及业务过程 无需重新培训与额外人员安置 可在新的平台上进行扩展，为将来发展创造空间 根据不同的应用需要可以提供对应的不同产品 AlphaServer整合(n1) 许可证: 无限制使用的许可证，或者 初始的一年期许可证+按年度延期的许可证 迅速、快捷、简易的移植总结使用CHARON-AXP的好处*Copyright2001-2008StromasysSA60-20-001-08p* 在32位Windows平台上运行 概念验证 DEC3000-400模拟(Alpha21064) 128MB的模拟Alpha内存 2个逻辑磁盘 1个以太网基于Windows32的PersonalAlpha(免费软件)*Copyright2001-2008StromasysSA60-20-001-08p*更多信息StromasysSA 2/FEtonTower 8HysanAvenue CausewayBay HONGKONG Tel.+85229107730 Fax+85229107729 info@stromasys.comwww.stromasys.com产品描述应用说明相关文档工具下载合作伙伴*AlphaHardwareVirtualization*TheadvantageofAlphaHardwareVirtualizationistobefoundinthefactthatitworksexactlylikeahardwarereplacement.ThesoftwareontheAlpha(OperatingSystem,LayeredProducts,yourapplicationsanddata)doesnotneedtobetouched.YoucansimplyreplacetheAlphahardwarebyacombinationofamorecurrentcomputersystem(Intel/AMDbased)withitsoperatingsystem(Windowsx64)andourAlphaHardwareVirtualizationSoftware.ThiscreatestheenvironmentoftheoldAlphaontopofthenewsystemandtheAlphaOperatingSystem.Thesoftwarerunningontopofthatwillnotseeanydifferencewiththeoldsystem.ItisbyfartheeasiestandleastexpensivewaytomoveyourapplicationsfromtheAlphatoamorecurrentcomputerplatform.AlphaHardwareVirtualization****ApproximateCHARON-AXPPerformanceRelativetoOriginalAlphaServersModernAlphasystems(theDS,ES,GSseries)rangefrom2,267TPSonaDS10to239,000onaGS1280-morethan10,000%improvement!Ourentry-levelAlphaemulatorsaimtoreplacemuchearliersystems.The"benchmark"systemfortheseearlyAlphaswastheAlphaServer800/500at1000TPS.Usingthissystemasabaseline,thefollowingtableshowstherangeofearlyAlphasystemsthatourcurrentproductscanreplace,andtheapproximateCPUperformanceyoucanexpect.Usingvirtualdisktechnology,actualthroughputmaybesomewhatgreater.*ThischartsvisualizesthevariousAlphasystemsthatweremanufacturedovertime,rankedaccordingtotheirrelativehardwareperformance.WehavecreatedseveralAlphaHardwareVirtualizationproductswhichrelatetotheAlphaproductstheyaimtoreplacebyreferingtothetypeofAlphaprocessorthatwasincludedintheoriginalhardware.Therewereinprinciple4generations:21064orEV4,the21164orEV5,the21264(EV6)and21364akaEV68.TheAlpha21064orEV4wasthefirstgenerationAlphaprocessor.Thesystemsthatincludethisprocessorareidentifiedbythe4/xxxsuffix,wherexxxwastheMHzfrequencynumber.E.g.AnAlphaServer10004/233includedan21064/EV4processorrunningatafrequencyof233MHz,deliveringacertainamountofperformance.ThevariousAlphatypesdifferedinsize,storagespace,I/OslotsandnumberofsupportedCPU’sTheCHARON-AXPproductsaregroupedbythesameprocessorranking(EV4,EV5,EV6andinthefutureEV68),matchingtheperformanceoftheAlphageneration/processorfrequency.Thedrawingexplainsthesetup.EveryCHARON-AXPbaselicenseincludes1CPUand4GBofmemory.FormoreCPU’sandmemory(4GBchunks)youcanaddoptionsuptothesizetheoriginalhardwareyoutrytoreplaceallows.AlphaHardwareVirtualization*SincethevariousversionsoftheAlphaHardwareVirtualizationSoftwarerepresentdifferenthardwarearchitectures,thesameoperatingsystemdependenciesapplyasontherealhardware.InprincipleOpenVMS6.2(version1h3)issupportedbyallCHARON-AXPversions.Earlierversions(6.2or6.1)requiretheuseofCHARON-AXP/3000AlphaHardwareVirtualization*AMDis30%fasteronintegeroperationsandappr50%onfloatingpointThismaychangeinthefuture,itjustreflectsthecurrentstatus**CHARON-AXPcanbuildNIclustersjustlikeahardwareAlpha.CHARON-AXPcanunEthernetwith10,100or1000Mbps**CHARON-AXPcanalsobuildshareddiskclusters.ShareddiskclusterscanreplaceveryefficientlytheCIorDSSIorFDDIclustersofhardwareAlphamachines.UsingaSANthatisconnectedtothehostsystemswithiSCSIisaverygoodwayforbuildingshareddiskclusterswithCHARON-AXP.*另外，SCSI或Fibre信道技术也能应用于进入共享存储设备或SAN。***TherearemanywaystoutilizeAlphaHardwareVirtualization.Alotwillbe1-on-1replacementswhere1AlphaServerismovedtoasinglehostsystem.ServerconsolidationisalsoaveryattractiveoptionandtheBladeconceptoffersanexcellentenvironmentforthis.ItispossibletocombinemultipleAlphaServersinto1Bladesystem.OneBladeenclosuremayhold8VirtualAlphasystems,offeringinterestingsavingsoncostandhardwarefootprint.Giventhegrowthpathtoquadcoreprocessors,utilizationofthisisonourroadmap.CurrentlyCHARON-AXPdedicates1CPUcorefortheVirtualizationprocessandthesecondcoreisuseforthehostoperatingsystem,pre-processing,networkingandhousekeeping.Quadcoresupportwillallowtocombine2(singleCPU)VirtualAlpha’sinside1hostsystemAlphaHardwareVirtualization**