Staged request routing for reduced carbon footprints of large scale server systems

Kist, Alexander A. (2009) Staged request routing for reduced carbon footprints of large scale server systems. In: Australasian Telecommunication Networks and Applications Conference (ATNAC 2009) , 9-11 Nov 2009, Canberra, Australia.

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Abstract

The power consumption of server systems used as part of online services is an important problem as these have become major energy users. Generally, such systems are dimensioned for peak loads and typically have average utilisations of 20-30%. This paper introduces a simple routing mechanism that uses overflow techniques to assign requests to these servers. As these mechanisms employ a staged process, idle systems can be suspended. For a rising number of servers, this yields a load proportional power profile.Request distribution is implemented by a router device; servers report their utilisation to the router. Idle systems suspend their operation; suspended systems are returned to the active state by the Wake-on-LAN function. The system design, performance models and initial results are presented.


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Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: © 2009 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Faculty/School / Institute/Centre: Historic - Faculty of Engineering and Surveying - Department of Electrical, Electronic and Computer Engineering (Up to 30 Jun 2013)
Faculty/School / Institute/Centre: Historic - Faculty of Engineering and Surveying - Department of Electrical, Electronic and Computer Engineering (Up to 30 Jun 2013)
Date Deposited: 18 Jun 2010 00:03
Last Modified: 05 May 2017 04:29
Uncontrolled Keywords: routing; carbon footprint; energy efficient computing; load proportional power consumption; performance modelling; cooling; energy consumption; large-scale systems; network servers; power engineering and energy; power system management; power system modeling; web server
Fields of Research (2008): 10 Technology > 1005 Communications Technologies > 100503 Computer Communications Networks
09 Engineering > 0906 Electrical and Electronic Engineering > 090607 Power and Energy Systems Engineering (excl. Renewable Power)
Fields of Research (2020): 40 ENGINEERING > 4006 Communications engineering > 400604 Network engineering
40 ENGINEERING > 4008 Electrical engineering > 400805 Electrical energy transmission, networks and systems
Socio-Economic Objectives (2008): E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering
B Economic Development > 85 Energy > 8507 Energy Conservation and Efficiency > 850701 Commercial Energy Conservation and Efficiency
Identification Number or DOI: https://doi.org/10.1109/ATNAC.2009.5464964
URI: http://eprints.usq.edu.au/id/eprint/6468

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