Modeling and Simulation Design
Modeling and Simulation Design
Proceedings of the conference on Design, automation and test in Europe
No "power" struggles: coordinated multi-level power management for the data center
Proceedings of the 13th international conference on Architectural support for programming languages and operating systems
Fine-grained energy profiling for power-aware application design
ACM SIGMETRICS Performance Evaluation Review
Exploring the Energy Consumption of Data Sorting Algorithms in Embedded and Mobile Environments
MDM '09 Proceedings of the 2009 Tenth International Conference on Mobile Data Management: Systems, Services and Middleware
Energy aware data management on AVR micro controller based systems
ACM SIGSOFT Software Engineering Notes
CoolIT: coordinating facility and it management for efficient datacenters
HotPower'08 Proceedings of the 2008 conference on Power aware computing and systems
An energy aware framework for virtual machine placement in cloud federated data centres
Proceedings of the 3rd International Conference on Future Energy Systems: Where Energy, Computing and Communication Meet
Modeling and simulation of data center energy-efficiency in coolemall
E2DC'12 Proceedings of the First international conference on Energy Efficient Data Centers
GreenSLAs: supporting energy-efficiency through contracts
E2DC'12 Proceedings of the First international conference on Energy Efficient Data Centers
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As part of the growing pervasiveness of information technology (IT) in the global economy, the last decade has seen a trend of outsourcing IT services, first into traditional data centres, and nowadays more and more into "fuzzy structures" (aka the cloud). This trend has led to the expansion of the IT service business, to the emergence of the data centre industry - and at the same time to a dramatic increase of the energy consumption of data centres. Since the services provided by data centres are typically ruled by performance-oriented SLAs energy awareness is only of lower ranking importance for the service provision in a data centre. GreenSLAs can help counteracting this problem by offering data centres new degrees of freedom to re-organize their service provision in an energy-efficient way. This paper suggests outlines and first ideas for the design of GreenSLAs, based on the key vision that these need to present a win-win situation for both data centre service-provider and customer. The technical and QoS related implications of energy efficiency strategies are analyzed, and it is shown how the findings can be utilized for the design of GreenSLAs.