ISLPED '95 Proceedings of the 1995 international symposium on Low power design
Energy minimization using multiple supply voltages
ISLPED '96 Proceedings of the 1996 international symposium on Low power electronics and design
A tool for performance estimation of networked embedded end-systems
DAC '98 Proceedings of the 35th annual Design Automation Conference
Voltage scheduling problem for dynamically variable voltage processors
ISLPED '98 Proceedings of the 1998 international symposium on Low power electronics and 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
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
What is the limit of energy saving by dynamic voltage scaling?
Proceedings of the 2001 IEEE/ACM international conference on Computer-aided design
Techniques for energy-efficient communication pipeline design
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
ACM Transactions on Embedded Computing Systems (TECS)
Energy minimization with loop fusion and multi-functional-unit scheduling for multidimensional DSP
Journal of Parallel and Distributed Computing
Neural Processor as a Dynamic Power Manager for Digital Systems
MICAI '08 Proceedings of the 7th Mexican International Conference on Artificial Intelligence: Advances in Artificial Intelligence
Journal of Signal Processing Systems
Online energy-saving algorithm for sensor networks in dynamic changing environments
Journal of Embedded Computing
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Staying-alive path planning with energy optimization for mobile robots
Expert Systems with Applications: An International Journal
Fast calculation of permissible slowdown factors for hard real-time systems
PATMOS'07 Proceedings of the 17th international conference on Integrated Circuit and System Design: power and timing modeling, optimization and simulation
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We formulate the following voltage setup problem: how many levels and at which values should voltages be implemented on the system to achieve the maximum energy saving by dynamic voltage scaling (DVS)? This problem challenges whether DVS technique's full potential in energy saving can be reached on multiple voltage systems. In this paper, 1) we derive analytical solutions for dual-voltage system; 2) we develop efficient numerical methods for the general case where analytical solutions do not exist; 3) we demonstrate how to apply our proposed algorithms in system design; and 4) our experimental results suggest that, interestingly, multiple voltage systems with proper voltage setup can be very close to DVS technique's full potential in energy saving.