The Datacenter as a Computer Chapter 3: Agenda and Hardware Comparison
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The Datacenter as a Computer Chapter 3: Agenda and Hardware Comparison
- 1. The Datacenter as a Computer Chapter 3 2009/12/13 id:daisukebe
- 2. Agenda • • • •
- 3. • WSC • • •
- 4. TCP-C • H/W 1 • HP Integrity Superdome-Itanium2 HP Proliant ML350 G5 •
- 5. • Proliant Superdome 4 • Proliant H/W 3/4 Superdome 40% • discount Proliant Superdome 20
- 6. • intercommunication • SMP 100ns • LAN 100μs •
- 7. • Execution time = 1ms + f*(100ns/nodes + 100μs*(1-1/nodes)) [f: /1ms] • 1 -> 2
- 8. • 128 Superdome 4 vs 4 Proliant 128 • • 2000 5% • WSC
- 9. • CPU • -> CPU • CPU k -> k^2
- 10. • CPU 1 • • CPU RAM • • •
- 11. • WSC • • • •
- 12. • 10 • WSC