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     #xendevsummit


     Sheraton Seattle
     Seattle, WA
     August 17 - 18, 2015

     
      Watch last years videos!   Info     CfP (closes May 12th)
  • kungfupandaThe Xen ProjectTM Powers

    the largest clouds in production

    The Xen ProjectTM is the leading open source virtualization platform that is powering some of the largest clouds in production today. Amazon Web Services, Rackspace Public Cloud, Verizon Cloud and many hosting services use Xen Project software.

  • panda2The XEN ProjectTM

    is the foundation for many products and platforms

    The Xen Project is 11 years old, mature and its stability is second to none:

    the Xen Project serves as the basis for many commercial server virtualization, desktop and embedded products as well as hardware appliances.

    Examples of server products include Huawei UVP, Oracle VM and XenServer. Examples of client solutions, appliances and embedded products include QubesOS, XenClient, Netscaler and GlobalLogic’s Nautilus Platform. Xen Project is also delivered as part of most Linux distributions as well as NetBSD.

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Latest Xen Project Blog Posts

Future of Xen Project – Video Spotlight with ARM’s Thomas Molgaard

ARM joined Xen Project two years ago as part of its drive into servers, networking and the emerging “Internet of Things” markets. In our latest “Future of Xen” video, Thomas Molgaard, Manager of Software Marketing – Systems & Software at ARM, talks about changes unfolding in enterprise and cloud computing that are creating new opportunities […]

Xen Project now in OpenStack Nova Hypervisor Driver Quality Group B

A few weeks ago, we introduced the Xen Project – OpenStack CI Loop, which is testing Nova commits against the Xen Project Hypervisor and Libvirt. Xen Project community is pleased to announce that we have moved from Quality Group C to B, as we’ve made significant progress in the last few weeks and the Xen […]

Hardening Hypervisors Against VENOM-Style Attacks

This is a guest blog post by Tamas K. Lengyel, a long-time open source enthusiast and Xen contributor. Tamas works as a Senior Security Researcher at Novetta, while finishing his PhD on the topic of malware analysis and virtualization security at the University of Connecticut. The recent disclosure of the VENOM bug affecting major open-source […]

Latest Planet Blog Posts

When Virtualised Storage is Faster than Bare Metal

An analysis of block size, inflight requests and outstanding data INTRODUCTION Back in August 2014 I went to the Xen Project Developer Summit in Chicago (IL) and presented a graph that caused a few faces to go "ahn?". The graph was meant to show how well XenServer 6.5 storage throughput could scale over several guests. For that, I compared 10 fio threads running in dom0 (mimicking 10 virtual disks) with 10 guests running 1 fio thread each. The result: the aggregate throughput of the virtual machines was actually higher. In XenServer 6.5 (used for those measurements), the storage traffic of 10 VMs corresponds to...

XenServer patches, the easy way, part 2

Patch all your XenServer hosts in one click. Period.