Chapter11:ImplementationObjectives(P411)Structure(P412)Layered(P412)ATypicalBlock(P415)In-MemoryStructures(P416)In-MemoryStructures(P416)Virtual(P417)SchematicViewofVirtual(P418)DirectoryImplementation(P420)AllocationMethods(P420)ContiguousAllocation(P421)ContiguousAllocationofDiskSpace(P421)Extent-BasedSystems(P423)LinkedAllocation(P423)LinkedAllocation(Cont.)(P423)LinkedAllocation(P424)LinkedAllocation(Cont.)(P424)Table(P425)Table(P425)Table(P425)IndexedAllocation(P425)ExampleofIndexedAllocation(P426)CombinedScheme:UNIX(4Kbytesperblock)(P428)Free-SpaceManagement(P429)LinkedFreeSpaceListonDisk(P430)Recovery(P435)LogStructured(P437)TheSunNetwork(NFS)(P438)Summary:ImplementationEndofChapter11