Employing Virtual Power Analytics and Linked Data for Enterprise IT Energy
Informatics
Dippy Aggarwal, Edward Curry, Karen...
Environment is on Everyone’s Agenda
Survey of 600+ CIO across 4 countries
Maturity of Green IT policies and technologies is low
Images: http://www.ictliteracy...
Research Question
 
What can be done to help organizations reduce the
ecological footprint of their IT devices?
 Re-inven...
Research Contribution
A tool providing a holistic view of IT energy management within an enterprise.
Dashboard for IT Ener...
Research Objectives
 Perform a comparative study of different power metering approaches
 Connect dispersed data sources ...
Challenge 1:
Power Analytics Challenge
 Smart meters
 Accurate readings
 Not effective from an economical and mobility ...
Results:
Power Analytics Challenge
Power Consumption for DELL-T510
Power Consumption for DELL-T61
Challenge 2:Information Management Challenge
A linked data perspective of merging two distinct silos of information
“sameA...
A linked data perspective for energy management at DERI
“sameAs” relationship
links contexts in
different silos.
Ontology for IT Energy Management
- Each entity of interest is
assigned a URI
- Data is represented in RDF
format based on...
Enabling Holistic Energy Management
Related Projects at DERI
https://www.deri.ie/dgsit
Dr. Edward Curry (edcurry@acm.org)
Selected References
 Edward Curry, Brian Donnellan, "Implementing Sustainable IT Strategy: The Case Of Intel," In Journal...
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Employing Virtual Power Analytics and Linked Data for Enterprise IT Energy Informatics

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These are the slides from my presentation at the ACM SIGMOD workshop - SWIM (Semantic Web Information Management) in 2014.

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Employing Virtual Power Analytics and Linked Data for Enterprise IT Energy Informatics

  1. 1. Employing Virtual Power Analytics and Linked Data for Enterprise IT Energy Informatics Dippy Aggarwal, Edward Curry, Karen C. Davis 6th International Workshop on Semantic Web Information Management- SWIM 2014 Snowbird, Utah, USA June 27, 2014 Dr. Edward Curry Insight Centre for Data Analytics National University of Ireland Galway, Ireland Dr. Karen C. Davis Electrical Engineering and Computing Systems University of Cincinnati Cincinnati, Ohio, USA Dippy Aggarwal Electrical Engineering and Computing Systems University of Cincinnati Cincinnati, Ohio, USA
  2. 2. Environment is on Everyone’s Agenda
  3. 3. Survey of 600+ CIO across 4 countries Maturity of Green IT policies and technologies is low Images: http://www.ictliteracy.info/rf.pdf/green_IT_global_benchmark.pdf
  4. 4. Research Question   What can be done to help organizations reduce the ecological footprint of their IT devices?  Re-invent their business policies  Adapt the business practices Making the businesses more environmentally sustainable and cost less. One possible solution: Help them understand how energy is being used Energy Informatics Analyzing, designing, and implementing information systems to increase energy efficiency
  5. 5. Research Contribution A tool providing a holistic view of IT energy management within an enterprise. Dashboard for IT Energy Management Panels 1 and 2 Data from enterprise linked data cloud Panel 3 Life Cycle Assessment Report Panel 4 Real-time power consumption of the device selected in Panel 1
  6. 6. Research Objectives  Perform a comparative study of different power metering approaches  Connect dispersed data sources using linked data
  7. 7. Challenge 1: Power Analytics Challenge  Smart meters  Accurate readings  Not effective from an economical and mobility standpoint  Microsoft Joulemeter  Software-based solution  Requires Windows operating system  Software modeling approach  Implemented at the application level (code)  Allows to monitor consumption of a machine remotely. Chia-Hung Lien; Ming-Fong Liu; Ying-Wen Bai; Chi-Hsiung Lin; Ming-Bo Lin, "Measurement by the Software Design for the Power Consumption of Streaming Media Servers," Instrumentation and Measurement Technology Conference, 2006. IMTC 2006. Proceedings of the IEEE , vol., no., pp.1597,1602, 24-27 April 2006
  8. 8. Results: Power Analytics Challenge Power Consumption for DELL-T510 Power Consumption for DELL-T61
  9. 9. Challenge 2:Information Management Challenge A linked data perspective of merging two distinct silos of information “sameAs” relationship links contexts in different silos.
  10. 10. A linked data perspective for energy management at DERI “sameAs” relationship links contexts in different silos.
  11. 11. Ontology for IT Energy Management - Each entity of interest is assigned a URI - Data is represented in RDF format based on vocabularies and linked using OWL constructs - SPARQL queries
  12. 12. Enabling Holistic Energy Management
  13. 13. Related Projects at DERI https://www.deri.ie/dgsit Dr. Edward Curry (edcurry@acm.org)
  14. 14. Selected References  Edward Curry, Brian Donnellan, "Implementing Sustainable IT Strategy: The Case Of Intel," In Journal of Information Technology Teaching Cases, 2014.  Edward Curry, Souleiman Hasan, Umair ul Hassan, Micah Herstand, Sean O'Riain, "An Entity-Centric Approach To Green Information Systems," In Proceedings of the 19th European Conference on Information Systems (ECIS 2011), Helsinki, Finland, 2011.  Edward Curry, Souleiman Hasan, Sean O'Riáin, "Enterprise Energy Management using a Linked Dataspace for Energy Intelligence," In The Second IFIP Conference on Sustainable Internet and ICT for Sustainability (SustainIT 2012), IEEE, Pisa, Italy, 2012  Edward Curry, Bill Guyon, Charles Sheridan, Brian Donnellan, "Sustainable IT: Challenges, Postures, and Outcomes," In IEEE Computer, vol. 45, no. 11, pp. 79-81, 2012.  Alain Perez, Felix Larrinaga, Edward Curry, "The Role of Linked Data and Semantic-Technologies for Sustainability Idea Management," In 2nd International Symposium on Modelling and Knowledge Management for Sustainable Development (MoKMaSD 2013), Madrid, Spain, 2013.  Chia-Hung Lien; Ming-Fong Liu; Ying-Wen Bai; Chi-Hsiung Lin; Ming-Bo Lin, "Measurement by the Software Design for the Power Consumption of Streaming Media Servers," Instrumentation and Measurement Technology Conference, 2006. IMTC 2006. Proceedings of the IEEE , vol., no., pp.1597,1602, 24-27 April 2006  Edward Curry, “Towards Lightweight Cyber-Physical Energy Systems using Linked Data, the Web of Things, and Social Media,” Lawrence Berkeley National Laboratory, UC Berkeley, April 2013.  Edward Curry, “Using Linked Data and the Internet of Things for Energy Management,” Invited Talk to Galway-Mayo Institute of Technology, March 13, 2013.

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