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Project HXEN: Hosted Xen
                                     Stephen Spector
                           Xen.org Community Manager
Project HXEN – Type 2 VMM



                                         Operating System
  Type 1 Virtual Machine Manager
  * Security & Isolation
  * Pass-through

                                     *




       XEN Hypervisor

                                     HXEN – Module in OS



                                   Type 2 Virtual Machine Manager
                                   * Existing Device Drivers
                                   * Usability – “Application View”
HXEN Architecture



  Virtual
  Machines

                    (Video, Net, Keyboard, Mouse, Disk)

                               Ioemu.exe
  Application

  Operating
                        HXEN.sys Kernel Module
  System
HXEN Demo




Image from http://www.flickr.com/photos/sa_steve/2921516883/
HXEN Project Links

• Project Code
• Project Support/Discussion
  • xen-devel@lists.xensource.com mailing list
Image from http://adventuresinvoluntarysimplicity.blogspot.com/

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Xen Directions HXEN