Port-xen archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: Xen 3.3 News: 3.3.0 release available!




I updated xenkernel33 / xentools33 to this final Xen 3.3.0 release.
With this step, these two packages are no longer "work-in-progress".

Christoph


Christoph Egger wrote:
Announcement from XenSource:

------------------------------------------------------------------------------
Folks,

We're pleased to announce the official release of Xen 3.3.0!

This is a major new release with a host of new features including:
 - Power management (P & C states) in the hypervisor
 - HVM emulation domains ('qemu-on-minios') for better scalability,
performance and security
 - PVGrub: boot PV kernels using real GRUB inside the PV domain
 - Better PV performance: domain lock removed from pagetable-update paths
 - Shadow3: optimisations to make this the best shadow pagetable algorithm
yet, making HVM performance better than ever
 - Hardware Assisted Paging enhancements: 2MB page support for better TLB
locality
 - CPUID feature levelling: allows safe domain migration across systems with
different CPU models.
 - PVSCSI drivers for SCSI access direct into PV guests
 - HVM framebuffer optimisations: scan for framebuffer updates more
efficiently
 - Device passthrough enhancements
 - Full x86 real-mode emulation for HVM guests on Intel VT: supports a much
wider range of legacy guest OSes
 - New qemu merge with upstream development
 - Many other changes in both x86 and IA64 ports

You can get the source using mercurial from:
  http://xenbits.xensource.com/xen-3.3-testing.hg

A pre-prepared source tarball is available from:
 http://www.xen.org/download/
(please ignore the 'Xen 3.2' graphic used in the download listing :-).



Home | Main Index | Thread Index | Old Index