Improving energy efficiency in Internet equipments is becoming an increasingly important research topic. In this paper, we discuss the lesson gained by experimenting a power management mechanism aimed at reducing the power consumption while guaranteeing the Quality of Service (QoS). To this purpose, we drive the clock frequency of an open flexible and high-performance router, the NetFPGA, according to the measured input bit rate. An evaluation of the proposed power management policy is provided.
Titolo: | Power control and management in the NetFPGA Gigabit Router |
Autori: | |
Data di pubblicazione: | 2012 |
Handle: | http://hdl.handle.net/11584/139850 |
Tipologia: | 4.1 Contributo in Atti di convegno |
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