Existing models
•
No efficient migration, replication
–
Grids
•
Local-area only
–
Frisbee
•
Not targeting f/s and OS images
–
PlanetLab, CoDeploy
•
No parallel deployment or customisation
–
Internet Suspend/Resume, VMatrix
http://www.xenoserver.org
Evangelos.Kotsovinos@cl.cam.ac.uk
Programmable Networks 2004 (ProgNets ’04)