Clustered voltage scaling technique for low-power design
ISLPED '95 Proceedings of the 1995 international symposium on Low power design
ISLPED '95 Proceedings of the 1995 international symposium on Low power design
Datapath scheduling with multiple supply voltages and level converters
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Energy minimization using multiple supply voltages
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - Special issue 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
Techniques for energy minimization of communication pipelines
Proceedings of the 1998 IEEE/ACM international conference on Computer-aided design
Provably good algorithm for low power consumption with dual supply voltages
ICCAD '99 Proceedings of the 1999 IEEE/ACM international conference on Computer-aided design
Design issues for dynamic voltage scaling
ISLPED '00 Proceedings of the 2000 international symposium on Low power electronics and design
Voltage scheduling in the IpARM microprocessor system
ISLPED '00 Proceedings of the 2000 international symposium on Low power electronics and design
A rate selection algorithm for quantized undithered dynamic supply voltage scaling (poster session)
ISLPED '00 Proceedings of the 2000 international symposium on Low power electronics and design
Energy efficient fixed-priority scheduling for real-time systems on variable voltage processors
Proceedings of the 38th annual Design Automation Conference
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
A scheduling model for reduced CPU energy
FOCS '95 Proceedings of the 36th Annual Symposium on Foundations of Computer Science
Power optimization of variable-voltage core-based systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Energy reduction techniques for multimedia applications with tolerance to deadline misses
Proceedings of the 40th annual Design Automation Conference
Compile-time dynamic voltage scaling settings: opportunities and limits
PLDI '03 Proceedings of the ACM SIGPLAN 2003 conference on Programming language design and implementation
Energy management for battery-powered embedded systems
ACM Transactions on Embedded Computing Systems (TECS)
Profit-driven uniprocessor scheduling with energy and timing constraints
Proceedings of the 2004 ACM symposium on Applied computing
Approaching the Maximum Energy Saving on Embedded Systems with Multiple Voltages
Proceedings of the 2003 IEEE/ACM international conference on Computer-aided design
On-chip Stack Based Memory Organization for Low Power Embedded Architectures
DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
Intraprogram dynamic voltage scaling: Bounding opportunities with analytic modeling
ACM Transactions on Architecture and Code Optimization (TACO)
ISLPED '05 Proceedings of the 2005 international symposium on Low power electronics and design
Energy management for commodity short-bit-width microcontrollers
Proceedings of the 2005 international conference on Compilers, architectures and synthesis for embedded systems
Application-Specific Power-Aware Workload Allocation for Voltage Scalable MPSoC Platforms
ICCD '05 Proceedings of the 2005 International Conference on Computer Design
Power minimization techniques on distributed real-time systems by global and local slack management
Proceedings of the 2005 Asia and South Pacific Design Automation Conference
A control theoretic approach to run-time energy optimization of pipelined processing in MPSoCs
Proceedings of the conference on Design, automation and test in Europe: Proceedings
Voltage setup problem for embedded systems with multiple voltages
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
ACM Transactions on Embedded Computing Systems (TECS)
Efficient and scalable compiler-directed energy optimization for realtime applications
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Efficient and scalable compiler-directed energy optimization for realtime applications
Proceedings of the conference on Design, automation and test in Europe
A control theoretic approach to energy-efficient pipelined computation in MPSoCs
ACM Transactions on Embedded Computing Systems (TECS) - Special Section LCTES'05
Probabilistic design of multimedia embedded systems
ACM Transactions on Embedded Computing Systems (TECS)
The design and implementation of the DVS based dynamic compiler for power reduction
APPT'07 Proceedings of the 7th international conference on Advanced parallel processing technologies
Fine-grained DVFS using on-chip regulators
ACM Transactions on Architecture and Code Optimization (TACO)
Compiler-Directed energy-aware prefetching optimization for embedded applications
ICESS'05 Proceedings of the Second international conference on Embedded Software and Systems
Energy-Constrained prefetching optimization in embedded applications
EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
Dynamic processor throttling for power efficient computations
PACS'04 Proceedings of the 4th international conference on Power-Aware Computer Systems
Energy efficient scheduling of parallel tasks on multiprocessor computers
The Journal of Supercomputing
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Dynamic voltage scaling (DVS) is a technique that varies the supply voltage and clock frequency based on the computation load to provide desired performance with the minimal amount of energy consumption. It has been demonstrated as one of the most effective low power system design techniques, in particular for real time systems. Previously, there are works on both ends of the DVS systems: the ideal variable voltage system which can change its voltage with no physical constraints, and the multiple voltage system which has a number of discrete voltages available simultaneously. In this paper, we study the DVS systems between these two extreme cases. We consider systems that can vary the operating voltage dynamically under various real-life physical constraints. Based on the system's different behavior during voltage transition, we define the feasible DVS system and the practical DVS system. We build mathematical model to analyze the potential of DVS on energy saving for these different systems. Finally, we simulate the behavior of a secure wireless communication networks with DVS systems. The results show that DVS results in energy reduction from 36% to 79%, and the real life DVS systems can be very close to the ideal system in energy saving.