The grid: blueprint for a new computing infrastructure
The grid: blueprint for a new computing infrastructure
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EW 9 Proceedings of the 9th workshop on ACM SIGOPS European workshop: beyond the PC: new challenges for the operating system
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The Case for Higher-Level Power Management
HOTOS '99 Proceedings of the The Seventh Workshop on Hot Topics in Operating Systems
Managing battery lifetime with energy-aware adaptation
ACM Transactions on Computer Systems (TOCS)
Managing battery lifetime with energy-aware adaptation
ACM Transactions on Computer Systems (TOCS)
A run-time, feedback-based energy estimation model For embedded devices
CODES+ISSS '06 Proceedings of the 4th international conference on Hardware/software codesign and system synthesis
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Proceedings of the 5th international conference on Mobile systems, applications and services
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AINA '07 Proceedings of the 21st International Conference on Advanced Networking and Applications
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Proceedings of the 2nd ACM SIGOPS/EuroSys European Conference on Computer Systems 2007
Composcan: adaptive scanning for efficient concurrent communications and positioning with 802.11
Proceedings of the 6th international conference on Mobile systems, applications, and services
Chameleon: Application-Level Power Management
IEEE Transactions on Mobile Computing
A Simulation Study of Common Mobility Models for Opportunistic Networks
ANSS-41 '08 Proceedings of the 41st Annual Simulation Symposium (anss-41 2008)
On the lifetime of wireless sensor networks
ACM Transactions on Sensor Networks (TOSN)
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Proceedings of the ACM/IFIP/USENIX 2007 International Conference on Middleware
Users and batteries: interactions and adaptive energy management in mobile systems
UbiComp '07 Proceedings of the 9th international conference on Ubiquitous computing
Energy Framework: an extensible framework for simulating battery consumption in wireless networks
Proceedings of the 3rd International ICST Conference on Simulation Tools and Techniques
CODES/ISSS '10 Proceedings of the eighth IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
Simulation of Ad Hoc Routing Protocols using OMNeT++
Mobile Networks and Applications
Fine-grained power modeling for smartphones using system call tracing
Proceedings of the sixth conference on Computer systems
Self-constructive high-rate system energy modeling for battery-powered mobile systems
MobiSys '11 Proceedings of the 9th international conference on Mobile systems, applications, and services
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Ad hoc sharing of resources by offering remote services through an appropriate infrastructure enables new applications for mobile devices. However, the willingness of device owners to contribute resources to such applications remains low as long as they cannot control the amount of energy spent in sharing. In this paper, we present a framework for energy-aware resource sharing among mobile devices of various kinds that comprises (1) energy-aware strategies for selecting remote service providers and (2) a generic energy estimator for forecasting and accounting the energy consumption of a remote service call. To illustrate the benefit of (1), we show by simulation that the battery lifetime of devices running the framework can be extended up to 40% by service selection strategies that take into account the energy cost of a requested service compared to energy-unaware (random) service selection. For providing the energy-related input for service selection, we present (2) a generic estimator that can be customized easily for different hardware-platforms by solving a linear equation system with coefficients derived from benchmark measurements. We present a prototype-based case study for three different platforms, the Nokia N810, the HTC Touch Cruise and the Samsung Galaxy S showing that for all of them the estimation error is below 10% for 90% of the service calls. Furthermore, measurements conducted with a prototype implementation of the resource sharing framework show that battery lifetime can in fact be extended by energy-aware service selection strategies.