Energy-Efficient Digital Design through Inexact and Approximate Arithmetic Circuits

被引：0
|
作者：
Camus, Vincent [1 ]
Schlachter, Jeremy [1 ]
Enz, Christian [1 ]
机构：
[1] Ecole Polytech Fed Lausanne, Integrated Circuits Lab ICLAB, CH-1015 Lausanne, Switzerland
来源：
2015 IEEE 13TH INTERNATIONAL NEW CIRCUITS AND SYSTEMS CONFERENCE (NEWCAS) | 2015年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Inexact and approximate circuit design is a promising approach to improve performance and energy efficiency in technology-scaled and low-power digital systems. Such strategy is suitable for error tolerant applications involving perceptive or statistical outputs. This paper reviews two established techniques applicable to arithmetic units: circuit pruning and carry speculation. A critical comparative study is carried out considering several error metrics.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] Energy-Efficient Approximate MAC Unit
    Adams, Elizabeth
    Venkatachalam, Suganthi
    Ko, Seok-Bum
    [J]. 2019 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2019,
  • [42] Design of an Energy-Efficient Approximate Compressor for Error-Resilient Multiplications
    Yi, Xilin
    Pei, Haoran
    Zhang, Ziji
    Zhou, Hang
    He, Yajuan
    [J]. 2019 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2019,
  • [43] An Energy-Efficient StEFCal VLSI Design with Approximate Squarer and Divider Units
    da Rosa, Morgana M. A.
    da Costa, Patricia
    Paim, Guilherme
    da Costa, Eduardo
    Soares, Rafael
    Bampi, Sergio
    [J]. 2023 IEEE 14TH LATIN AMERICA SYMPOSIUM ON CIRCUITS AND SYSTEMS, LASCAS, 2023, : 96 - 99
  • [44] Design of Energy-efficient Gaussian Filters by Combining Refactoring and Approximate Adders
    Monteiro, Marcio
    Aquino, Pedro
    Seidel, Ismael
    Grellert, Mateus
    Soares, Leonardo
    Guntzel, Jose Luis
    Meinhardt, Cristina
    [J]. 2021 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2021,
  • [45] Energy-efficient approximate squaring hardware for error-resilient digital systems
    Loukrakpam, Merin
    Singh, Ch Lison
    Choudhury, Madhuchhanda
    [J]. PROCEEDINGS OF 2018 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES KOLKATA CONFERENCE (IEEE EDKCON), 2018, : 202 - 206
  • [46] Energy-efficient Adaptive Circuits and Systems
    Mukhopadhyay, Saibal
    Chatterjee, Abhijit
    Yalamanchili, Sudhakar
    Ghosh, Swaroop
    [J]. 2013 26TH INTERNATIONAL CONFERENCE ON VLSI DESIGN AND 2013 12TH INTERNATIONAL CONFERENCE ON EMBEDDED SYSTEMS (VLSID), 2013, : LIX - LX
  • [47] Impact of array data flow analysis on the design of energy-efficient circuits
    Hillers, M.
    Nebel, W.
    [J]. INTEGRATED CIRCUIT AND SYSTEM DESIGN: POWER AND TIMING MODELING, OPTIMIZATION AND SIMULATION, 2006, 4148 : 117 - 126
  • [48] Energy-Efficient Design of Hybrid MTJ/CMOS and MTJ/Nanoelectronics Circuits
    Thapliyal, Himanshu
    Sharifi, Fazel
    Kumar, S. Dinesh
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2018, 54 (07)
  • [49] Energy-efficient design
    Uchiyama, K
    Bose, P
    [J]. IEEE MICRO, 2005, 25 (05) : 6 - 7
  • [50] Design Techniques for Energy-Efficient Analog-to-Digital Converters
    Jang, Moonhyung
    Tang, Xiyuan
    Lim, Yong
    Kauffman, John G.
    Sun, Nan
    Ortmanns, Maurits
    Chae, Youngcheol
    [J]. IEEE Open Journal of the Solid-State Circuits Society, 2023, 3 : 145 - 161
12345