Hardware-software co-design of embedded systems: the POLIS approach
Hardware-software co-design of embedded systems: the POLIS approach
Design considerations for battery-powered electronics
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Efficient power co-estimation techniques for system-on-chip design
DATE '00 Proceedings of the conference on Design, automation and test in Europe
A discrete-time battery model for high-level power estimation
DATE '00 Proceedings of the conference on Design, automation and test in Europe
Extending lifetime of portable systems by battery scheduling
Proceedings of the conference on Design, automation and test in Europe
An interleaved dual-battery power supply for battery-operated electronics
ASP-DAC '00 Proceedings of the 2000 Asia and South Pacific Design Automation Conference
Battery-aware static scheduling for distributed real-time embedded systems
Proceedings of the 38th annual Design Automation Conference
Time-to-failure estimation for batteries in portable electronic systems
ISLPED '01 Proceedings of the 2001 international symposium on Low power electronics and design
Dynamic Power Management: Design Techniques and CAD Tools
Dynamic Power Management: Design Techniques and CAD Tools
Operating System Concepts
Low Power Digital CMOS Design
Power Aware Design Methodologies
Power Aware Design Methodologies
Battery-Driven Dynamic Power Management
IEEE Design & Test
Battery Life Estimation of Mobile Embedded Systems
VLSID '01 Proceedings of the The 14th International Conference on VLSI Design (VLSID '01)
Battery-Driven System Design: A New Frontier in Low Power Design
ASP-DAC '02 Proceedings of the 2002 Asia and South Pacific Design Automation Conference
Balancing batteries, power, and performance: system issues in cpu speed-setting for mobile computing
Balancing batteries, power, and performance: system issues in cpu speed-setting for mobile computing
System-level performance analysis for designing on-chip communication architectures
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Energy efficient battery management
IEEE Journal on Selected Areas in Communications
A survey of techniques for energy efficient on-chip communication
Proceedings of the 40th annual Design Automation Conference
Power Constrained High-Level Synthesis of Battery Powered Digital Systems
DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
Quality-Driven Proactive Computation Elimination for Power-Aware Multimedia Processing
Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
UML 2 and SysML: An Approach to Deal with Complexity in SoC/NoC Design
Proceedings of the conference on Design, Automation and Test in Europe - Volume 2
Improving trace cache hit rates using the sliding window fill mechanism and fill select table
MSP '04 Proceedings of the 2004 workshop on Memory system performance
IEEE Transactions on Parallel and Distributed Systems
Hardware/software managed scratchpad memory for embedded system
Proceedings of the 2004 IEEE/ACM International conference on Computer-aided design
Signoff power methodology for contactless smartcards
ISLPED '07 Proceedings of the 2007 international symposium on Low power electronics and design
Power-Aware Bus Coscheduling for Periodic Realtime Applications Running on Multiprocessor SoC
Transactions on High-Performance Embedded Architectures and Compilers II
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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Communication-based power management (CBPM) is a new battery-driven system-level power management methodology in which the system-level communication architecture regulates the execution of various system components, with the aim of improving battery efficiency, and hence, battery life. Unlike conventional power management policies (that attempt to efficiently shut down idle components), CBPM may delay the execution of selected system components even when they are active, in order to adapt the system-level current discharge profile to suit the battery's characteristics.In this paper, we present a methodology for the design of CBPM based systems, which consists of system-level performance and power profiling, battery discharge analysis, instrumentation of system components to facilitate CBPM, definition of CBPM policies, and generation of the CBPM-based system architecture. We present extensive evaluations of CBPM, and demonstrate its application to the design of an IEEE 801.11 Wireless LAN MAC processor system. Our results indicate that CBPM based systems are significantly more battery efficient than those based on conventional power management techniques. Further, we demonstrate that CBPM enables design-time as well as run-time tradeoffs between system performance and battery life.