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Erschienen in:
2015 | OriginalPaper | Buchkapitel
Energy Saving Mechanism for Web Services
verfasst von : Sumin Jang, Jinho On, Baiksong An, Byunggyu Lee, SungIk Jun
Erschienen in: Computer Science and its Applications
Verlag: Springer Berlin Heidelberg
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In recent, energy consumption in data center is becoming a hot issue as its service scale up. We focus on energy consumption of Web service in data center. To reflect directly real data center, we evaluate proposed mechanism in the structure of realistic Web service. Our main controllers for energy saving are power capping and CPU governors. Also, we apply skyline query mechanism to select an optimized result. The evaluation of proposed mechanism shows that a significant amount of energy is saved without sacrificing the limited performance.