Peer-to-peer desktop grid

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Desktop grid info

  • volitility - resources join and leave in an unpredictable manner
  • non-dedication - nodes of grid used primarily for other purpose
  • heterogeneity - different platforms
  • machine owner constraints
  • non-uniform communication costs - firewalls

Technologies

Desktop Grid Implementations

Client/server model

  • boinc
  • Entropia

P2P model

  • JNGI
  • P3

Other

  • Cohesion

Paper Reviews

Schulz et al., 2010

  • Resource vvolatility, heterogeneity, limited node and network capabilities, non-uniform communication costs
  • "distributed task pool execution model"
  • problem size reduciton
  • multi-stage SAT
  • "adaptive topology-aware distributed dynamic learning"