----- Forwarded message from Keir Fraser <keir.xen@xxxxxxxxx> ----- From: Keir Fraser <keir.xen@xxxxxxxxx> To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx Cc: Date: Fri, 25 Mar 2011 15:11:53 +0000 Subject: [Xen-devel] [ANNOUNCE] Xen 4.1 released! The Xen team is pleased to announce the release of Xen 4.1. The result of nearly 12 months of development, new features include: * A re-architected and improved XL toolstack replacing XM/XEND * Prototype credit2 scheduler designed for latency-sensitive workloads and very large systems. * CPU Pools for advanced partitioning. * Support for large systems (>255 processors) * Support for x86 Advanced Vector eXtension (AVX). * New Memory Access API enabling integration of 3rd party security solutions into Xen virtualized environments. * Many IOMMU fixes (both Intel VT-d IOMMU and AMD IOMMU). * Many toolstack and buildsystem fixes for Linux and NetBSD hosts. * Thirdparty libs: libvirt driver for libxl has been merged to upstream libvirt. * HVM guest PXE boot enhancements, replacing gPXE with iPXE. * Even better stability through our new automated regression tests. Detailed release notes, including a more extensive feature list: http://wiki.xen.org/xenwiki/Xen4.1 To download tarballs: http://xen.org/products/xen_source.html Or the Mercurial source repository (tag 'RELEASE-4.1.0'): http://xenbits.xen.org/xen-unstable.hg And the announcement on the Xen blog: http://blog.xen.org/index.php/2011/03/25/xen-4-1-releases/ Thanks to the many people who have contributed to this release! Regards, The Xen Team _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel ----- End forwarded message ----- -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen
