GIOD - Interest in I2-DSI

• LHC Computing: timely access to powerful resources

  • Measure the prevailing network conditions
  • Predict and manage the (short term) future conditions
  • Implement QoS with policies on end to end links,
  • Provide for movement of large datasets
  • Match the Network, Storage, and Compute resources to the needs
  • Synchronize their availability in real time
  • Overlay the distributed, tightly coupled ODBMS on a loosely-coupled set of heterogeneous servers on the WAN

• Potential Areas of Research with I2-DSI

  • Test ODBMS replication
    • Burst mode, using I2 backbones up to the Gbits/sec range
  • Experiment with data “localization” strategies
    • Roles of caching, mirroring, channeling
    • Interaction with Objectivity/DB
  • Experiment with policy-based resource allocationstrategies
  • Evaluate Autonomous Agent Implementations

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