Approximate arithmetic circuits: A survey, characterization, and recent applications
Approximate computing has emerged as a new paradigm for high-performance and energy-
efficient design of circuits and systems. For the many approximate arithmetic circuits …
efficient design of circuits and systems. For the many approximate arithmetic circuits …
Comparison and extension of approximate 4-2 compressors for low-power approximate multipliers
Approximate multipliers attract a large interest in the scientific literature that proposes
several circuits built with approximate 4-2 compressors. Due to the large number of …
several circuits built with approximate 4-2 compressors. Due to the large number of …
A survey on approximate multiplier designs for energy efficiency: From algorithms to circuits
Given the stringent requirements of energy efficiency for Internet-of-Things edge devices,
approximate multipliers, as a basic component of many processors and accelerators, have …
approximate multipliers, as a basic component of many processors and accelerators, have …
Approximate multipliers based on new approximate compressors
Approximate computing is an emerging trend in digital design that trades off the requirement
of exact computation for improved speed and power performance. This paper proposes …
of exact computation for improved speed and power performance. This paper proposes …
A majority-based imprecise multiplier for ultra-efficient approximate image multiplication
F Sabetzadeh, MH Moaiyeri… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Approximate computing is an emerging approach for reducing the energy consumption and
design complexity in many applications where accuracy is not a crucial necessity. In this …
design complexity in many applications where accuracy is not a crucial necessity. In this …
Approximate logic synthesis: A survey
I Scarabottolo, G Ansaloni… - Proceedings of the …, 2020 - ieeexplore.ieee.org
Approximate computing is an emerging paradigm that, by relaxing the requirement for full
accuracy, offers benefits in terms of design area and power consumption. This paradigm is …
accuracy, offers benefits in terms of design area and power consumption. This paradigm is …
TOSAM: An energy-efficient truncation-and rounding-based scalable approximate multiplier
A scalable approximate multiplier, called truncation-and rounding-based scalable
approximate multiplier (TOSAM) is presented, which reduces the number of partial products …
approximate multiplier (TOSAM) is presented, which reduces the number of partial products …
Energy and area efficient imprecise compressors for approximate multiplication at nanoscale
Approximate computing is a new paradigm for designing energy-efficient integrated circuits
at the nanoscale. In this paper, we propose efficient imprecise 4: 2 and 5: 2 compressors by …
at the nanoscale. In this paper, we propose efficient imprecise 4: 2 and 5: 2 compressors by …
Weight-oriented approximation for energy-efficient neural network inference accelerators
ZG Tasoulas, G Zervakis… - … on Circuits and …, 2020 - ieeexplore.ieee.org
Current research in the area of Neural Networks (NN) has resulted in performance
advancements for a variety of complex problems. Especially, embedded system applications …
advancements for a variety of complex problems. Especially, embedded system applications …
Design of ultra-low power consumption approximate 4–2 compressors based on the compensation characteristic
H Pei, X Yi, H Zhou, Y He - … on Circuits and Systems II: Express …, 2020 - ieeexplore.ieee.org
Approximate computing is tentatively applied in some digital signal processing applications
which have an inherent tolerance for erroneous computing results. The approximate …
which have an inherent tolerance for erroneous computing results. The approximate …