QEMU+KVM - Tutorial

Overview QEMU ISA: Instruction Set Architecture Virtualization:Emulation = (Host ISA = GuestISA):(Host ISA can be differ from Guest ISA) QEMU stands for Quick EMUlator. Guest ISA -> TCG (Tiny Code Generator, IR code) -> Host ISA Code-Block based Translation -> effective (not one to one translation) Translation Block cache is also the reason QEMU is “fast”. QEMU process memory: KVM KVM stands for Kernel Virtual Machine. Type1 hypervisor and Type2 hypervisor.