QEMU (Quick Emulator) is open-source emulator that allows users to emulate different CPU architectures, including x86, ARM, PowerPC, and SPARC. It provides full system emulation, allowing users to run an entire operating system as a virtual machine. QEMU also supports hardware virtualization for faster performance and provides features such as disk image creation and management, snapshot support, and live migration.
- Main Features of QEMU
- Open-source emulator that supports multiple CPU architectures
- Provides full system emulation for running entire operating systems
- Supports hardware virtualization
- Provides features such as disk image creation and management
- Pros of QEMU
- Provides cost savings by allowing for the use of different operating systems on the same hardware
- Offers a high degree of customization for virtual machines
- Compatible with various platforms, including Linux, macOS, and Windows
- Cons of QEMU
- May require advanced technical knowledge to configure and optimize
- Performance can be slower compared to other virtualization solutions
