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  • Bill Gates's Law     "The speed of software halves every 18 months." This oft-cited law is an ironic comment on the tendency of software bloat to outpace the every-18-month doubling in hardware caopacity per dollar predicted by Moore's Law . The reference is to Bill Gates; Microsoft is widely considered among the worst if not the worst of the perpetrators of bloat.
  • Transcript

    • 1. Wat is het? Wat kun je er mee? grid technologie
    • 2. Grids: elektriciteit en internet elektriciteit SURFnet
    • 3. Halen en brengen van stroom
    • 4. Het energieweb
    • 5. Internetkaart
    • 6. Aantal Internet Hosts Ca. 150 mln.
    • 7. Processor capaciteit (Intel)                                                                                                                                                                                       
    • 8. Waar dit toe leidt…
    • 9. Zodat de meeste computers… wachten op een nieuwe werkdag en of een toetsaanslag.
    • 10. Laat ze werken…
    • 11. Distributed computing Data Opsplitsen Resultaten [email_address]
    • 12. [email_address] > 3.6 miljoen deelnemers ~ 1 miljoen jaar CPU-tijd
    • 13. Consumenten toepassing: peer-to-peer Groove, KaZaA, Donkey
    • 14. Besturingssysteem van een PC Operating System
    • 15. Grid computing & opslag Data Opsplitsen Programma Besturingssysteem op Internetschaal
    • 16. Voordelen:
      • Gedistribueerde redundante opslag
      • Meer opslagruimte
      • Meer processor kracht
      • Betere beveiliging
      • Inhuren capaciteit (schaalbaar)
      Voorbeeld: Amex en IBM
    • 17. Grid/P2P applicaties
      • Distributed.net
      • SETI@home: Search for Extraterrestrial Intelligence at Home
      • Folding@home
      • Evolutionary@Home
      • Folderol - bringing the Human Genome Project to your desktop
      • Access Grid (video conferencing)
      • FightAIDS@Home
      • Great Internet Mersenne Prime Search (GIMPS)
      • Virtual Obeservatory
      • Genome@home
      • SaferMarkets.org - Understanding and Predicting Market Volatility
      • Groove.net
      • Bayanihan Computing Group
      • Distributed Particle Accelerator Design
    • 18.  

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