Power analysis of embedded software: a first step towards software power minimization
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - Special issue on low-power design
A survey of optimization techniques targeting low power VLSI circuits
DAC '95 Proceedings of the 32nd annual ACM/IEEE Design Automation Conference
Performance estimation of embedded software with instruction cache modeling
ICCAD '95 Proceedings of the 1995 IEEE/ACM international conference on Computer-aided design
Power minimization in IC design: principles and applications
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Processor design for portable systems
Journal of VLSI Signal Processing Systems - Special issue on technologies for wireless computing
An architectural co-synthesis algorithm for distributed, embedded computing systems
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
System-level synthesis of low-power hard real-time systems
DAC '97 Proceedings of the 34th annual Design Automation Conference
Embedded power supply for low-power DSP
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - Special issue on low power electronics and design
Proceedings of the 6th international workshop on Hardware/software codesign
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
Power estimation for architectural exploration of HW/SW communication on system-level buses
CODES '99 Proceedings of the seventh international workshop on Hardware/software codesign
Power conscious fixed priority scheduling for hard real-time systems
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Energy estimation for 32-bit microprocessors
CODES '00 Proceedings of the eighth international workshop on Hardware/software codesign
Run-time voltage hopping for low-power real-time systems
Proceedings of the 37th Annual Design Automation Conference
Allocation and scheduling of conditional task graph in hardware/software co-synthesis
Proceedings of the conference on Design, automation and test in Europe
LEneS: task scheduling for low-energy systems using variable supply voltage processors
Proceedings of the 2001 Asia and South Pacific Design Automation Conference
Hybrid global/local search strategies for dynamic voltage scaling in embedded multiprocessors
Proceedings of the ninth international symposium on Hardware/software codesign
Battery-aware static scheduling for distributed real-time embedded systems
Proceedings of the 38th annual Design Automation Conference
Dynamic voltage scaling and power management for portable systems
Proceedings of the 38th annual Design Automation Conference
Energy efficient fixed-priority scheduling for real-time systems on variable voltage processors
Proceedings of the 38th annual Design Automation Conference
Power-aware scheduling under timing constraints for mission-critical embedded systems
Proceedings of the 38th annual Design Automation Conference
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Current consumption dynamics at instruction and program level for a VLIW DSP processor
Proceedings of the 14th international symposium on Systems synthesis
Proceedings of the 14th international symposium on Systems synthesis
Task scheduling and voltage selection for energy minimization
Proceedings of the 39th annual Design Automation Conference
Genetic Algorithms in Search, Optimization and Machine Learning
Genetic Algorithms in Search, Optimization and Machine Learning
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Proceedings of the 2000 IEEE/ACM international conference on Computer-aided design
Power optimization of real-time embedded systems on variable speed processors
Proceedings of the 2000 IEEE/ACM international conference on Computer-aided design
Hardware-Software Cosynthesis for Microcontrollers
IEEE Design & Test
Software Energy Reduction Techniques for Variable-Voltage Processors
IEEE Design & Test
Hypertool: A Programming Aid for Message-Passing Systems
IEEE Transactions on Parallel and Distributed Systems
IEEE Transactions on Parallel and Distributed Systems
Varying the Probability of Mutation in the Genetic Algorithm
Proceedings of the 3rd International Conference on Genetic Algorithms
Process Partitioning for Distributed Embedded Systems
CODES '96 Proceedings of the 4th International Workshop on Hardware/Software Co-Design
An evolutionary approach to system-level synthesis
CODES '97 Proceedings of the 5th International Workshop on Hardware/Software Co-Design
Real-Time Task Scheduling for a Variable Voltage Processor
Proceedings of the 12th international symposium on System synthesis
Energy-Efficient Mapping and Scheduling for DVS Enabled Distributed Embedded Systems
Proceedings of the conference on Design, automation and test in Europe
Minimum Energy Fixed-Priority Scheduling for Variable Voltage Processor
Proceedings of the conference on Design, automation and test in Europe
System-level codesign of mixed hardware-software systems
System-level codesign of mixed hardware-software systems
Variable voltage task scheduling for minimizing energy or minimizing power
ICASSP '00 Proceedings of the Acoustics, Speech, and Signal Processing, 2000. on IEEE International Conference - Volume 06
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Power optimization of variable-voltage core-based systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Automatic run-time extraction of communication graphs from multithreaded applications
CODES+ISSS '06 Proceedings of the 4th international conference on Hardware/software codesign and system synthesis
ETAHM: an energy-aware task allocation algorithm for heterogeneous multiprocessor
Proceedings of the 45th annual Design Automation Conference
Temperature aware task sequencing and voltage scaling
Proceedings of the 2008 IEEE/ACM International Conference on Computer-Aided Design
Outstanding research problems in NoC design: system, microarchitecture, and circuit perspectives
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Optimizing throughput and latency under given power budget for network packet processing
INFOCOM'10 Proceedings of the 29th conference on Information communications
Networks on chips: structure and design methodologies
Journal of Electrical and Computer Engineering - Special issue on Networks-on-Chip: Architectures, Design Methodologies, and Case Studies
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We present an iterative schedule optimization for multirate system specifications, mapped onto heterogeneous distributed architectures containing dynamic voltage scalable processing elements (DVS-PEs). To achieve a high degree of energy reduction, we formulate a generalized DVS problem, taking into account the power variations among the executing tasks. An efficient heuristic is presented that identifies optimized supply voltages by not only "simply" exploiting slack time, but under the additional consideration of the power profiles. Thereby, this algorithm minimizes the energy dissipation of heterogeneous architectures, including power-managed processing elements, effectively. Further, we address the simultaneous schedule optimization toward timing behavior and DVS utilization by integrating the proposed DVS heuristic into a genetic list scheduling approach. We investigate and analyze the possible energy reduction at both steps of the co-synthesis (voltage scaling and scheduling), including the power variations effects. Extensive experiments indicate that the presented work produces solutions with high quality.