Run operating systems for any machine, on any supported architecture. Run programs for another Linux/BSD target, on any supported architecture. Run KVM and Xen virtual machines with near native performance.

QEMU requires the most recent macOS version that is currently available. Support for the last previous version will be dropped two years after the current version has been released or when Apple drops support for it, whatever comes first.

The Quick Emulator (QEMU) [3] is a free and open-source emulator that uses dynamic binary translation to emulate a computer's processor; that is, it translates the emulated binary codes to an equivalent binary format which is executed by the machine.

QEMU is a generic and open source machine & userspace emulator and virtualizer. QEMU is capable of emulating a complete machine in software without any need for hardware virtualization support. By using dynamic translation, it achieves very good performance.

The QEMU wiki contains more user documentation and developer documentation that has not been integrated into the QEMU git tree.

2020年7月9日 · QEMU is a generic and open source machine emulator and virtualizer. When used as a machine emulator, QEMU can run OSes and programs made for one machine (e.g. an ARM board) on a different machine (e.g. your own PC).

QEMU是一种通用的开源 计算机 仿真器和虚拟器。 QEMU共有两种操作模式. 同时当进行虚拟化时，QEMU也可以以 接近本机的性能运行KVM或者Xen。 具体来说，当作为机器仿真器使用时，QEMU可以通过动态代码翻译机制（dynamic translation）在不同的机器上仿真任意一台机器（例如ARM板），并执行不同于主机架构的代码。 同时由于动态代码翻译机制，它也能够实 …

services: qemu: container_name: qemu..<snip>.. networks: vlan: ipv4_address: 192.168.0.100 networks: vlan: external: true An added benefit of this approach is that you won't have to perform any port mapping anymore, since all ports will be exposed by default.

2023年1月9日 · The QEMU website has a Documentation page with pointers to the current actively maintained documentation including rendered versions of the user manual and selection of the developer documentation. More free form documentation can be found here on the wiki.

2023年12月18日 · There are two parts to networking within QEMU: the virtual network device that is provided to the guest (e.g. a PCI network card). the network backend that interacts with the emulated NIC (e.g. puts packets onto the host's network). There are …