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P2P Area Meeting Andrew Chien and Cees DeLaat Global Grid Forum 8 June 27, 2003.

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Presentation on theme: "P2P Area Meeting Andrew Chien and Cees DeLaat Global Grid Forum 8 June 27, 2003."— Presentation transcript:

1 P2P Area Meeting Andrew Chien and Cees DeLaat Global Grid Forum 8 June 27, 2003

2 Agenda Agenda Comments Welcome, Introductions (5) WG/RG Updates (5 each) P2P Area and Stimulating new Activities (15-20) Ubiquitous Computing Group (15)

3 Group Updates OGSA P2P (Karan B.) Appliance Aggregation (Dejan M.)

4 Emerging P2P Area Focus P2P technology developing rapidly –Increasingly Important Distinct Space –Capabilities –Devices (small, desktops) => Increasingly well defined vs. OGSA focus

5 P2P Emerging Focus Minimum reqs to be on Grid (service) –Network connectivity, compute, storage, software infrastructure, PKI P2P distinctions –Networking variable IP, mobility Intermittent connection, availability –IPv6: does it happen here first? Impact? –Service description, Advertisement, Discovery and routing across Naming discontinuities (NAT/Firewall) Multi-hop: indirect communication –Resource volatility and capabilities (compute, memory, energy, etc.) –Extreme Scale (millions? To billions?) Application of emerging P2P Research Technology to support –Extreme Ease of use and configuration/management overhead) Self Healing, Self Tuning Little or no root/centralized control Ad Hoc –Distinct Applications –Others?

6 P2P Area Opportunities Smallest possible OGSA implementation? Extreme Scalability? Robustness to poor resource availability? Ties to DHTs? Gossip protocols? Others?

7 Increasing Activities and Synergies Welcome proposals for new technical activities –From existing RGs –From other sources Stimulate ties to academic P2P community –Invite participation; Invited Talks Increase GGF interest in P2P –Proposed Workshop on Relating P2P and Grids (for GGF9) Document relating the two IRTF P2P Area Outreach to IPTPS Others?

8 Ubiquitous Computing RG Topic Oliver Storz Lancaster University


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