Qemu is a very old virtualization technology used to virtualize system components and run operating systems on it. Before KVM and XEN QEMU was used heavily but it can not race with VMWARE or VIRTUAL PC. But with the KVM Qemu get superfast speed for computing by using hardware-based virtualization. QEMU acts as a hardware supplier and KVM is the CPU. KVM resides in Linux kernel and there is a little configuration for it. A virtualization configuration is made on the QEMU.
Qemu是一种非常古老的虚拟化技术,用于虚拟化系统组件并在其上运行操作系统。 在大量使用KVM和XEN QEMU之前,但它无法与VMWARE或VIRTUAL PC竞争。 但是借助KVM,Qemu可以通过使用基于硬件的虚拟化来获得超快的计算速度。 QEMU充当硬件供应商,KVM是CPU。 KVM驻留在Linux内核中,并且需要一些配置。 在QEMU上进行了虚拟化配置。
qemu-kvm或qemu或qemu-system-x86_64 (qemu-kvm or qemu or qemu-system-x86_64)
Qemu is a very old and big project which has different user bases and intersecting with different projects. Qemu is used in the Linux Kernel Virtualization project named KVM. So this project also provides Qemu with different command names but with more features. qemu-system-x86_64 is the binary or command for Qemu which is used to create 64-bit x86 VMs.
Qemu是一个非常古老而庞大的项目,它具有不同的用户基础,并且与不同的项目相交。 Qemu用于名为KVMLinux内核虚拟化项目。 因此,该项目还为Qemu提供了不同的命令名称,但具有更多功能。 qemu-system-x86_64是Qemu的二进制或命令,用于创建64位x86 VM。