QEMU 1.6.0 发布,处理器模拟软件

来源: OSCHINA
编辑: oschina
2013-08-16 00:00:00

QEMU是一套由Fabrice Bellard所编写的模拟处理器的自由软件。它与Bochs,PearPC近似,但其具有某些后两者所不具备的特性,如高速度及跨平台的特性。经由kqemu这个开源的加速器,QEMU能模拟至接近真实电脑的速度。

QEMU 团队今天发布了 QEMU 1.6.0 版本,该版本包含来自 129 名开发者的超过 1600 项的提交。

下载地址:http://wiki.qemu.org/download/qemu-1.6.0.tar.bz2

完整的改进记录:http://wiki.qemu.org/ChangeLog/1.6

值得关注的改进有:

 * Support for live migration over RDMA
 * TCG target for aarch64.
 * Support for auto-convergence in live migration ("CPU stunning")
 * The XHCI (USB 3.0) controller supports live migration.
 * New device "nvme" provides a PCI device that implements the NVMe standard.
 * ACPI hotplug of devices behind a PCI bridge is supported
 * The 32-bit ARMv8 LDA/STL instructions for load-acquire/store-release are supported
 * Experimental support for virtio-mmio for vexpress-a9 and vexpress-a15 boards
 * Mac OS X guests supported (10.2-10.4 for PPC, 10.4 for PPC64)
 * pSeries guests support live migration and savevm.
 * BSDs now support the GTK+ user interface.
 * Support for the pc machine type in Xen
 * Support for TUN/TAP on Mac OS X
 * And lots more...

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