查看cpu是否支持虚拟化的方法

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1、如何查看CPU是否支持虚拟化技术(zz)一、Windows平台：使用cpu-Z即可查看。二、Linux平台：在终端执行#cat/proc/cpuinfo（或#grep-E'(vmx

2、svm)'/proc/cpuinfo）命令，找到flags部分，如果其中输出有VMX或SVM，即表明支持虚拟化技术。三、Linux显示的flags部分解释：fpu–OnboardFPUvme–VirtualModeExtensionsde–DebuggingExtensionspse–PageSizeExtensionstsc–TimeStampCounter

3、msr–Model-SpecificRegisterspae–PhysicalAddressExtensionsmce–MachineCheckArchitecturecx8–CMPXCHG8instructionapic–OnboardAPICsep–SYSENTER/SYSEXITmtrr–MemoryTypeRangeRegisterspge–PageGlobalEnablemca–MachineCheckArchitecturecmov–CMOVinstructions(plusFCMOVcc,FCOMIwithFPU)pat–P

4、ageAttributeTablepse36–36-bitPSEspn–Processorserialnumberclflush–CLFLUSHinstructiondts–DebugStoreacpi–ACPIviaMSRmmx–MultimediaExtensionsfxsr–FXSAVE/FXRSTOR,CR4.OSFXSRsse–SSEsse2–SSE2ss–CPUselfsnoopht–Hyper-Threadingtm–Automaticclockcontrolia64–IA-64processorpbe–PendingBre

5、akEnablesyscall–SYSCALL/SYSRETmp–MPCapablenx–ExecuteDisablemmxext–AMDMMXextensionsfxsr_opt–FXSAVE/FXRSTORoptimizationspdpe1gb–GBpagesrdtscp–RDTSCPlm–LongMode(x86-64)3dnowext–AMD3DNow!extensions3dnow–3DNow!k8–Opteron,Athlon64k7–Athlonconstant_tsc–TSCticksataconstantrateup–

6、smpkernelrunningonuppebs–Precise-EventBasedSamplingbts–BranchTraceStorenonstop_tsc–TSCdoesnotstopinCstatespni–SSE-3pclmulqdq–PCLMULQDQinstructiondtes64–64-bitDebugStoremonitor–Monitor/Mwaitsupportds_cpl–CPLQual.DebugStorevmx–Hardwarevirtualization//intel的虚拟化技术VT技术smx–Safe

7、rmodeest–EnhancedSpeedSteptm2–ThermalMonitor2ssse3–SupplementalSSE-3cid–ContextIDfma–Fusedmultiply-addcx16–CMPXCHG16Bxptr–SendTaskPriorityMessagespdcm–PerformanceCapabilitiesdca–DirectCacheAccesssse4_1–SSE-4.1sse4_2–SSE-4.2x2apic–x2APICaes–AESinstructionsxsave–XSAVE/XRSTO

8、R/XSETBV/XGETBVavx–AdvancedVectorExtensionshypervisor–Runningonahypervisorlahf_lm–LAHF/SAHFinlongmodecmp_legacy–IfyesHyperThreadingnotvalidsvm–Securevirtualmachine//AMD的虚拟化技术AMD-Vextapic–ExtendedAPICspacecr8legacy–CR8in32-bitmodeabm–Advancedbitmanipulationsse4a–SSE-4Aibs–

9、InstructionBasedSamplingsse5–SSE-5skinit–SKINIT/STGIinstructionswdt–Watchdogtimer