Kernel-based Virtual Machine研究與其事件跟蹤機制實現(xiàn).pdf

1、電子科技大學碩士學位論文KernelbasedVirtualMachine研究與其事件跟蹤機制實現(xiàn)姓名：劉鋒申請學位級別：碩士專業(yè)：計算機應用指導教師：雷航20090501ABSTRACTTherapiddcvdopmentofcomputerhardwareandarchitecturemakesthecomputingcapacityofcomputersystemsmorepowerfulandletstheclassiccomp

2、utingparadigmthatonecomputero嘶娜咀oneOperatingsystemandrelatedsoRwareaboveditlaggardSincevirtualizationcanmakegooduseofhardwareresourceandgiveenoughsupporttolotkindsofSOfl=、)lrarCitmakesagoodtradcoffbetweenquicklydevelopin

3、ghardwareandvariouscomplicatedapplicationsThevirtualizationtechnologyhasbeenwiddyappliedandresearchedThehardwareassistedvirtualizationtechnologyremediestheperformancedefectofsoftwarebasedvirtualization，bringsaclosely船ail

4、ep枷ormanceforvirtualmachinetonativephysicalmachinesandprommessomenewvirtualizationsolutionssuchasKemdbasedvirtualmachine(KVM)。VirtualmachineisahottopicinindustrialandacademicresearchandoneofthefastestgrowingtechnologiesT

5、histhesissummariescurrentresearchstatusofvirtualmachines，analyzesthesBpportsofhardwareassistedtechnologyforvirtualizationinvestigatesthetheoryandkeytechnologiesofvirtualmachineCorrelating麗ttlthe$ourcecodereadinganddevelo

6、pingthethesisdiscussesthearchitectureandsomekeyimplementationsofKVMindetail，andimplementsanowevent打acesmechanismofKVMThedetailsaleasfollows：1Itdivid髂theexistingvirtualizationtechnologyintodifferentsortsaccordingtotheleve

7、lofabstractionsandin缸oduccdthepropcniesofvirtualizationineachlevelAnditsummariesthetypesofthehardwareabstractionlayerVMMandintroducestwotypeofvirtualizationontheX86platformfullvirtualizationandparcvirtualizationThenitfoc

8、usesondescribingtheimplementationmechanismofCPU，memoryandI／0operation’svirtualizationofhardwareassistedvirtualizationwhichmakesupforsoftwarebasedvirtualizationAtlastitpresentstwovirtualizationsolutionsVMwareandXen2Itstud