SoftExplorer: Estimation, characterization, and optimization of the power and energy consumption at the algorithmic level

被引：0
|
作者：
Senn, E [1 ]
Laurent, J [1 ]
Julien, N [1 ]
Martin, E [1 ]
机构：
[1] Univ S Brittany, LESTER, F-56321 Lorient, France
来源：
INTEGRATED CIRCUIT AND SYSTEM DESIGN: POWER AND TIMING MODELING, OPTIMIZATION AND SIMULATION | 2004年 / 3254卷
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We present SoftExplorer, a tool to estimate and analyze the power and energy consumption of an algorithm from the C program. The consumption of every loop is analyzed, and the influence of the data mapping is characterized. Several models of processor are available, from the simple RISC ARM7 to the very complex VLIW DSP TI-C67. Cache misses, pipeline stalls, and internal / external memory accesses are taken into account. We show how to analyze and optimize the power and energy consumption, and how to choose a processor and its operating frequency, for a MPEG-1 decoder. We also explain how to find the best data mapping for a DSP application.
引用
收藏
页码：342 / 351
页数：10
相关论文
共 50 条
  • [1] SoftExplorer: Estimating and Optimizing the Power and Energy Consumption of a C Program for DSP Applications
    Eric Senn
    Johann Laurent
    Nathalie Julien
    Eric Martin
    EURASIP Journal on Advances in Signal Processing, 2005
  • [2] SoftExplorer: Estimating and optimizing the power and energy consumption of a C program for DSP applications
    Senn, E. (eric.senn@univ-ubs.fr), 1600, Hindawi Publishing Corporation (2005):
  • [3] SoftExplorer: Estimating and optimizing the power and energy consumption of a C program for DSP applications
    Senn, E
    Laurent, J
    Julien, N
    Martin, E
    EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING, 2005, 2005 (16) : 2641 - 2654
  • [4] RT and algorithmic-level optimization for low power
    Macii, E
    LOW POWER DESIGN IN DEEP SUBMICRON ELECTRONICS, 1997, 337 : 355 - 379
  • [5] Estimation and Optimization of Energy Consumption on Smartphones
    Ibrahim Hamzaoui, Khalil
    Benzekri, Wiame
    Grimaud, Gilles
    Berrajaa, Mohammed
    Azizi, Mostafa
    PROCEEDINGS OF THE MEDITERRANEAN CONFERENCE ON INFORMATION & COMMUNICATION TECHNOLOGIES 2015 (MEDCT 2015), VOL 2, 2016, 381 : 333 - 342
  • [6] LTE UE Power Consumption Model For System Level Energy and Performance Optimization
    Jensen, Anders R.
    Lauridsen, Mads
    Mogensen, Preben
    Sorensen, Troels B.
    Jensen, Per
    2012 IEEE VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL), 2012,
  • [7] IP Characterization Methodology for Fast and Accurate Power Consumption Estimation at Transactional Level Model
    Rogers-Vallee, Michel
    Cantin, Marc-Andre
    Moss, Laurent
    Bois, Guy
    2010 IEEE INTERNATIONAL CONFERENCE ON COMPUTER DESIGN, 2010, : 534 - 541
  • [8] Optimization of Transmitted Power and Modulation Level for Minimizing Energy Consumption in Wireless Sensor Networks
    Abo-Zahhad, Mohammed
    Farrag, Mohammed
    Ali, Abdelhay
    WIRELESS PERSONAL COMMUNICATIONS, 2017, 96 (03) : 4047 - 4062
  • [9] Optimization of Transmitted Power and Modulation Level for Minimizing Energy Consumption in Wireless Sensor Networks
    Mohammed Abo-Zahhad
    Mohammed Farrag
    Abdelhay Ali
    Wireless Personal Communications, 2017, 96 : 4047 - 4062
  • [10] Methodology for high level estimation of FPGA power consumption
    Degalahal, Vijay
    Tuan, Tim
    ASP-DAC 2005: PROCEEDINGS OF THE ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE, VOLS 1 AND 2, 2005, : 657 - 660
12345