Diapositiva 1

1
Green Internet Lab
Reducing Energy Consumption by Global System
Operation Scheduling
Top of the line CISCO CRS-1 20 Watts per
Gb/s Megawatt for full configuration! 1) Header
decoding 2) Large buffers 3) Complex async.
switching
Proposed Approach 0.1 Watt per Gb/s 1) Global
scheduling 2) Simple switching 3) No buffers 4)
No header processing
Method - Global scheduling applied to networks
and servers - Pipeline forwarding of IP packets -
Full Internet protocol compliance - Time
scheduling with predictable rest periods
Less components ? Less Power Less processing ?
Less Power