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An Interactive Visualization of Super-peer P2P Networks

An Interactive Visualization of Super-peer P2P Networks. Peiqun (Anthony) Yu. Project Domain and Background. P2P computing has become increasingly popular nowadays Locating content in an efficient and scalable way is challenging

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An Interactive Visualization of Super-peer P2P Networks

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  1. An Interactive Visualization of Super-peer P2P Networks Peiqun (Anthony) Yu

  2. Project Domain and Background • P2P computing has become increasingly popular nowadays • Locating content in an efficient and scalable way is challenging • Efficient Clustered Super-peer P2P modal is a novel approach to address this issue • An Efficient Flooding Algorithm(EFA) is proposed

  3. Hierarchical structure vs. Gnutella structure

  4. System Architecture

  5. Content Searching Where is “James Bond”? Here I am!

  6. Motivation • P2P network tends to be large scale (1000 nodes) • It’s hard for people to have an overall picture of the hierarchical super-peer P2P networks, and the internal structure of each cluster of peers • We want to see the effect of the Efficient Flooding Algorithm (EFA) • We want to verify that EFA is more efficient than simple flooding Algorithm

  7. Dataset • A program is implemented for generating networks in different topologies: • Random • Grid • Barabasi-Albert

  8. InfoVis Solution • Task #1: visualize super-peer P2P networks • Overview + detail • Interaction • Task #2: visualize the effect of the EFA • Animation • Color scheme • Task #3: verify the efficiency of EFA • Side-by-side comparison • Patten match (Bar chart and color match)

  9. Topology View

  10. Comparison View

  11. Implementation Approach • Java2D and Swing • InfoVis toolkit

  12. MileStones • March 15th: completing interface design and implementation • March 25th: completing task #1 --- Visualizing super-peer P2P networks • April 5th: completing task #2 --- visualizing the effect of the Efficient Flooding Algorithm • April 15th: completing task #3 --- verifying the efficiency of EFA • April 20th: completing final report.

  13. Questions?

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