IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Data driven signal processing: an approach for energy efficient computing
ISLPED '96 Proceedings of the 1996 international symposium on Low power electronics and design
Low power design in deep submicron electronics
Low power design in deep submicron electronics
A predictive system shutdown method for energy saving of event-driven computation
ICCAD '97 Proceedings of the 1997 IEEE/ACM international conference on Computer-aided design
The algorithm design manual
Power optimization of variable voltage core-based systems
DAC '98 Proceedings of the 35th annual Design Automation Conference
Predicting MPEG execution times
SIGMETRICS '98/PERFORMANCE '98 Proceedings of the 1998 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
The simulation and evaluation of dynamic voltage scaling algorithms
ISLPED '98 Proceedings of the 1998 international symposium on Low power electronics and design
Voltage scheduling problem for dynamically variable voltage processors
ISLPED '98 Proceedings of the 1998 international symposium on Low power electronics and design
On-line scheduling of hard real-time tasks on variable voltage processor
Proceedings of the 1998 IEEE/ACM international conference on Computer-aided design
Software controlled power management
CODES '99 Proceedings of the seventh international workshop on Hardware/software codesign
Dynamic power management for non-stationary service requests
DATE '99 Proceedings of the conference on Design, automation and test in Europe
Power conscious fixed priority scheduling for hard real-time systems
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Dynamic power management based on continuous-time Markov decision processes
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Run-time voltage hopping for low-power real-time systems
Proceedings of the 37th Annual Design Automation Conference
System level online power management algorithms
DATE '00 Proceedings of the conference on Design, automation and test in Europe
Dynamic Power Management: Design Techniques and CAD Tools
Dynamic Power Management: Design Techniques and CAD Tools
Low Power Digital CMOS Design
A scheduling model for reduced CPU energy
FOCS '95 Proceedings of the 36th Annual Symposium on Foundations of Computer Science
The Case for Higher-Level Power Management
HOTOS '99 Proceedings of the The Seventh Workshop on Hot Topics in Operating Systems
Transmeta's magic show [microprocessor chips]
IEEE Spectrum
Policy optimization for dynamic power management
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
A Formal Framework for Modeling and Analysis of System-Level Dynamic Power Management
ICCD '05 Proceedings of the 2005 International Conference on Computer Design
Autonomic power and performance management for computing systems
Cluster Computing
Intelligent relaying to reduce power consumption in mobile telephony
EHAC'08 Proceedings of the 7th WSEAS International Conference on Electronics, Hardware, Wireless and Optical Communications
User model and utility based power management
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 2
Adaptive timeout policies for fast fine-grained power management
IAAI'07 Proceedings of the 19th national conference on Innovative applications of artificial intelligence - Volume 2
A dual-phase charge pump circuit with compact size
Analog Integrated Circuits and Signal Processing
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Power consumption of electronic devices has become a serious concern in the recent years. Power efficiency is necessary to lengthen the battery lifetime in the portable systems, as well as to reduce the operational costs and the environmental impact of stationary systems. Two new approaches that enable systems to save power by adapting to changes in environment are proposed: dynamic power management and dynamic voltage scaling. Dynamic power management (DPM) algorithms aim to reduce the power consumption at the system level by selectively placing components into low-power states. A new event-driven power management algorithm that guarantees globally optimal decisions is presented that is based on Time-Indexed Semi-Markov Decision Process model (TISMDP). TISMDP power management policies have been implemented on four devices: two different hard disks, a laptop WLAN card and a SmartBadge portable system [1]. The measurement results show power savings ranging from a factor of 1.7 up to 5.0 with performance basically unaffected. Dynamic voltage scaling (DVS) algorithms reduce energy consumption by changing processor speed and voltage at run-time depending on the needs of the applications running. This work extends the TISMDP power management model with a DVS algorithm, thus enabling even larger power savings. The measurements of MPEG video and MP3 audio algorithms running on the SmartBadge portable device show savings of a factor of three in energy consumption for combined DVS and DPM approaches.