wiki:Internal/VirtualPL/DemoPlan

Version 24 (modified by (none), 18 years ago) ( diff )

Plan for the NSF Demo


Update: Demo 0 has been cancelled

Break

Move over to virtualizing the wireless space

Demo 3: Virtualization Demo

No image "d3.JPG" attached to Internal/VirtualPL/DemoPlan
Motivation

  • Enable multiple users to run experiments simultaneously
  • SDMA + FDMA + virtual console support

Plan

  • Show scheduler (open hours), logging into vconsoles and running experiments
  • Four experiments are deployed on each vconsole
  • Two experiments must be identical(simple Sender-Receiver exp.)
  • Show that similar expts yield similar results (indicating no interference)
  • Other two experiments are star-based topologies to signify the increased capabilities in handling multiple different experiments

Status (Updated : Sachin Jan 22 07)

  • Tried to use vconsole2. Idea was to imageNodes
  • Roadblock : CMC service that does not recognize requests coming in from a vconsole domain and ignores request to power nodes on
  • Ivan, Joe to fix this- Until then other vconsoles also need to be checked

Problems

  • ?

Demo 4: Splitting a Node (Interfaces)

Motivation

  • Show hardware virtualization by assigning full control of one interface to a virtual machine
  • Need to add access control in nodehandler for N0/N1 interfaces

Plan

  • Run two experiments on one orbit node
  • One experiment may communicate to one Planetlab node and one orbit node
    • Topology: Planetlab—Orbit1(AP)—Orbit2(client)
  • The second experiment may connect to other Orbit nodes
    • Topology: Orbit(AP)—Orbit(1,2,3)

Status(George-Jan 22)

  • Obtained Xen and UML images from the Suman Banerjee's group
  • Contacted Thierry Parmentelat working with OneLabhttp://onelab-private.inria.fr/
    • Onelab aims to add these capabilities that do not existing in PlanetLab
      • Use multiple interfaces (wireless & wired)
      • Execute monitoring: passive monitoring and topology info components
      • Waiting for response
  • Contacted Aki Nakao
    • Requested copy of Xen Slice (Xlice)
    • Waiting for response

Problems

  • None at this point

Demo 5a,5b: Sensor Network Application Demo by Dr. Manish Parashar's group.

Motivation

  • Show applications that utilize Orbit and/or Planetlab

Plan

  • Show two demonstrations
  • a)Data collection from oil wells
  • b)Data reduction and aggregation from sensors

Status(George-Jan 17)

  • Provided a preliminary demo
  • Working on improving applications and visualization

Problems

  • None at this point

Demo 6a,6b: TDMA virtualization demo by Dr. Suman Banerjee's group

Motivation

  • Show an implementation of TDM-based virtualization

Plan

  • Show two different experiments
  • Each experiment will operate in a different wireless channel
  • The first one will be a linear ad-hoc routing topology
  • The second one will be a star AP-client topology
  • One exp. will use TCP-based applications and the other will use UDP-based applications
  • Solution is built using UML (User mode linux)

Status(George-Jan 17)

  • Currently testing with 5 Orbit nodes

Problems

  • None at this point
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