Power analysis of embedded software: a first step towards software power minimization
ICCAD '94 Proceedings of the 1994 IEEE/ACM international conference on Computer-aided design
Power analysis and low-power scheduling techniques for embedded DSP software
ISSS '95 Proceedings of the 8th international symposium on System synthesis
Instruction-level power estimation for embedded VLIW cores
CODES '00 Proceedings of the eighth international workshop on Hardware/software codesign
The design and use of simplepower: a cycle-accurate energy estimation tool
Proceedings of the 37th Annual Design Automation Conference
An instruction-level functionally-based energy estimation model for 32-bits microprocessors
Proceedings of the 37th Annual Design Automation Conference
Wattch: a framework for architectural-level power analysis and optimizations
Proceedings of the 27th annual international symposium on Computer architecture
Cycle-accurate energy consumption measurement and analysis: case study of ARM7TDMI
ISLPED '00 Proceedings of the 2000 international symposium on Low power electronics and design
Speeding up power estimation of embedded software
ISLPED '00 Proceedings of the 2000 international symposium on Low power electronics and design
Microprocessor power analysis by labeled simulation
Proceedings of the conference on Design, automation and test in Europe
JouleTrack: a web based tool for software energy profiling
Proceedings of the 38th annual Design Automation Conference
High-level software energy macro-modeling
Proceedings of the 38th annual Design Automation Conference
Storage allocation for embedded processors
CASES '01 Proceedings of the 2001 international conference on Compilers, architecture, and synthesis for embedded systems
Run-time modeling and estimation of operating system power consumption
SIGMETRICS '03 Proceedings of the 2003 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Efficient Utilization of Scratch-Pad Memory in Embedded Processor Applications
EDTC '97 Proceedings of the 1997 European conference on Design and Test
PowerScope: A Tool for Profiling the Energy Usage of Mobile Applications
WMCSA '99 Proceedings of the Second IEEE Workshop on Mobile Computer Systems and Applications
Software Power Estimation and Optimization for High Performance, 32-bit Embedded Processors
ICCD '98 Proceedings of the International Conference on Computer Design
ICCD '02 Proceedings of the 2002 IEEE International Conference on Computer Design: VLSI in Computers and Processors (ICCD'02)
Assigning Program and Data Objects to Scratchpad for Energy Reduction
Proceedings of the conference on Design, automation and test in Europe
Dynamic overlay of scratchpad memory for energy minimization
Proceedings of the 2nd IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
Compiler-optimized usage of partitioned memories
WMPI '04 Proceedings of the 3rd workshop on Memory performance issues: in conjunction with the 31st international symposium on computer architecture
Power prediction for intel XScale® processors using performance monitoring unit events
ISLPED '05 Proceedings of the 2005 international symposium on Low power electronics and design
Runtime identification of microprocessor energy saving opportunities
ISLPED '05 Proceedings of the 2005 international symposium on Low power electronics and design
Data partitioning for maximal scratchpad usage
ASP-DAC '03 Proceedings of the 2003 Asia and South Pacific Design Automation Conference
Dynamic allocation for scratch-pad memory using compile-time decisions
ACM Transactions on Embedded Computing Systems (TECS)
A dynamic code placement technique for scratchpad memory using postpass optimization
CASES '06 Proceedings of the 2006 international conference on Compilers, architecture and synthesis for embedded systems
Integrated scratchpad memory optimization and task scheduling for MPSoC architectures
CASES '06 Proceedings of the 2006 international conference on Compilers, architecture and synthesis for embedded systems
SCOPES '07 Proceedingsof the 10th international workshop on Software & compilers for embedded systems
Software controlled memory layout reorganization for irregular array access patterns
CASES '07 Proceedings of the 2007 international conference on Compilers, architecture, and synthesis for embedded systems
An Energy Characterization Framework for Software-Based Embedded Systems
ESTMED '06 Proceedings of the 2006 IEEE/ACM/IFIP Workshop on Embedded Systems for Real Time Multimedia
Dynamic scratchpad memory management for code in portable systems with an MMU
ACM Transactions on Embedded Computing Systems (TECS)
Scratchpad memory management in a multitasking environment
EMSOFT '08 Proceedings of the 8th ACM international conference on Embedded software
Scratchpad allocation for concurrent embedded software
CODES+ISSS '08 Proceedings of the 6th IEEE/ACM/IFIP international conference on Hardware/Software codesign and system synthesis
Memory allocation for embedded systems with a compile-time-unknown scratch-pad size
ACM Transactions on Embedded Computing Systems (TECS)
A software solution for dynamic stack management on scratch pad memory
Proceedings of the 2009 Asia and South Pacific Design Automation Conference
AMPLE: An Adaptive Multi-Performance Processor for Low-Energy Embedded Applications
SASP '08 Proceedings of the 2008 Symposium on Application Specific Processors
A hardware/software framework for instruction and data scratchpad memory allocation
ACM Transactions on Architecture and Code Optimization (TACO)
Energy-oriented dynamic SPM allocation based on time-slotted cache conflict graph
Proceedings of the Conference on Design, Automation and Test in Europe
Partitioning and allocation of scratch-pad memory for priority-based preemptive multi-task systems
Proceedings of the Conference on Design, Automation and Test in Europe
CASES '10 Proceedings of the 2010 international conference on Compilers, architectures and synthesis for embedded systems
A performance model and code overlay generator for scratchpad enhanced embedded processors
CODES/ISSS '10 Proceedings of the eighth IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
Heap data management for limited local memory (LLM) multi-core processors
CODES/ISSS '10 Proceedings of the eighth IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
Scratchpad memory allocation for data aggregates via interval coloring in superperfect graphs
ACM Transactions on Embedded Computing Systems (TECS)
Instruction level and operating system profiling for energy exposed software
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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Energy consumption is a fundamental barrier in taking full advantage of today and future semiconductor manufacturing technologies. The paper presents our recent research activities and results on characterizing and reducing the energy consumption in embedded systems. Firstly, a technique for characterizing the energy consumption of embedded processors during an application execution is presented. The technique trains a per-processor linear approximation model for fitting it to the energy consumption of the processor obtained by postlayout simulation. Secondly, based on the energy model mentioned above, the paper shows techniques for reducing the energy consumption by optimally mapping program code, stack frames, and data items to the scratch-pad memory (SPM) of the processor memory space.