QEMU

QEMU version 10.2 introduces a new MSHV accelerator designed for Hyper-V guests. Microsoft has provided its perspective on this development in open-source virtualization. The update aims to enhance performance in Linux-based environments.

January 07, 2026 Reported by AI

The QEMU project has announced version 10.2.0, emphasizing performance optimizations in its event loop and live migration features. This update introduces io_uring support for better I/O handling on Linux systems and a new cpr-exec migration mode to minimize disruptions during virtual machine updates. It also expands hardware emulation for architectures like ARM and RISC-V.