Voltage scheduling problem for dynamically variable voltage processors
ISLPED '98 Proceedings of the 1998 international symposium on Low power electronics and design
Dynamic power management based on continuous-time Markov decision processes
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
A predictive system shutdown method for energy saving of event-driven computation
ACM Transactions on Design Automation of Electronic Systems (TODAES)
A survey of design techniques for system-level dynamic power management
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - Special section on low-power electronics and design
System level online power management algorithms
DATE '00 Proceedings of the conference on Design, automation and test in Europe
Dynamic power management for portable systems
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Dynamic voltage scheduling technique for low-power multimedia applications using buffers
ISLPED '01 Proceedings of the 2001 international symposium on Low power electronics and design
Let caches decay: reducing leakage energy via exploitation of cache generational behavior
ACM Transactions on Computer Systems (TOCS)
An integrated approach to reducing power dissipation in memory hierarchies
CASES '02 Proceedings of the 2002 international conference on Compilers, architecture, and synthesis for embedded systems
Dynamic Power Management for Nonstationary Service Requests
IEEE Transactions on Computers
ASP-DAC '02 Proceedings of the 2002 Asia and South Pacific Design Automation Conference
Dynamic Power Management Using Data Buffers
Proceedings of the conference on Design, automation and test in Europe - Volume 1
Policy optimization for dynamic power management
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Dynamic frequency scaling with buffer insertion for mixed workloads
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Joint Power Management of Memory and Disk
Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
A Power-Aware Run-Time System for High-Performance Computing
SC '05 Proceedings of the 2005 ACM/IEEE conference on Supercomputing
Statistically Optimal Dynamic Power Management for Streaming Data
IEEE Transactions on Computers
Low-Power data cache architecture by address range reconfiguration for multimedia applications
ACSAC'06 Proceedings of the 11th Asia-Pacific conference on Advances in Computer Systems Architecture
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This paper presents a method that uses data buffers to smoothen request variations and to create long idleness for power management. This method considers the power consumed by the buffers and assigns an energy penalty for buffer underflow. Our approach provides analytic formulas for calculating the optimal buffer sizes and the amount of data to store in the buffers. We use video prefetching as a case study and obtain power savings of more than 74% for MPEG-1 and 34% for MPEG-2 videos.