Approximate arithmetic circuits: A survey, characterization, and recent applications

H Jiang, FJH Santiago, H Mo, L Liu… - Proceedings of the …, 2020 - ieeexplore.ieee.org
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 …

Approximate computing: An emerging paradigm for energy-efficient design

J Han, M Orshansky - 2013 18th IEEE European Test …, 2013 - ieeexplore.ieee.org
Approximate computing has recently emerged as a promising approach to energy-efficient
design of digital systems. Approximate computing relies on the ability of many systems and …

Low-power digital signal processing using approximate adders

V Gupta, D Mohapatra… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Low power is an imperative requirement for portable multimedia devices employing various
signal processing algorithms and architectures. In most multimedia applications, human …

A low latency generic accuracy configurable adder

M Shafique, W Ahmad, R Hafiz, J Henkel - Proceedings of the 52nd …, 2015 - dl.acm.org
High performance approximate adders typically comprise of multiple smaller sub-adders,
carry prediction units and error correction units. In this paper, we present a low-latency …

New metrics for the reliability of approximate and probabilistic adders

J Liang, J Han, F Lombardi - IEEE Transactions on computers, 2012 - ieeexplore.ieee.org
Addition is a fundamental function in arithmetic operation; several adder designs have been
proposed for implementations in inexact computing. These adders show different …

A review, classification, and comparative evaluation of approximate arithmetic circuits

H Jiang, C Liu, L Liu, F Lombardi, J Han - ACM Journal on Emerging …, 2017 - dl.acm.org
Often as the most important arithmetic modules in a processor, adders, multipliers, and
dividers determine the performance and energy efficiency of many computing tasks. The …

Accuracy-configurable adder for approximate arithmetic designs

AB Kahng, S Kang - Proceedings of the 49th annual design automation …, 2012 - dl.acm.org
Approximation can increase performance or reduce power consumption with a simplified or
inaccurate circuit in application contexts where strict requirements are relaxed. For …

IMPACT: IMPrecise adders for low-power approximate computing

V Gupta, D Mohapatra, SP Park… - … Symposium on Low …, 2011 - ieeexplore.ieee.org
Low-power is an imperative requirement for portable multimedia devices employing various
signal processing algorithms and architectures. In most multimedia applications, the final …

End-to-end multi-modal multi-task vehicle control for self-driving cars with visual perceptions

Z Yang, Y Zhang, J Yu, J Cai… - 2018 24th international …, 2018 - ieeexplore.ieee.org
Convolutional Neural Networks (CNN) have been successfully applied to autonomous
driving tasks, many in an end-to-end manner. Previous end-to-end steering control methods …

Approximate radix-8 booth multipliers for low-power and high-performance operation

H Jiang, J Han, F Qiao… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
The Booth multiplier has been widely used for high performance signed multiplication by
encoding and thereby reducing the number of partial products. A multiplier using the radix …