Approximate computing: Concepts, architectures, challenges, applications, and future directions
The unprecedented progress in computational technologies led to a substantial proliferation
of artificial intelligence applications, notably in the era of big data and IoT devices. In the …
of artificial intelligence applications, notably in the era of big data and IoT devices. In the …
Two efficient approximate unsigned multipliers by develo** new configuration for approximate 4: 2 compressors
L Sayadi, S Timarchi… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Approximate computing is a promising approach for reducing power consumption and
design complexity in applications that accuracy is not a crucial factor. Approximate …
design complexity in applications that accuracy is not a crucial factor. Approximate …
Approximate recursive multipliers using low power building blocks
E Zacharelos, I Nunziata, G Saggese… - … on Emerging Topics …, 2022 - ieeexplore.ieee.org
Approximate computing, frequently used in error tolerant applications, aims to achieve
higher circuit performances by allowing the possibility of inaccurate results, rather than …
higher circuit performances by allowing the possibility of inaccurate results, rather than …
APPAs: fast and efficient approximate parallel prefix adders and multipliers
B Rashidi - The Journal of Supercomputing, 2024 - Springer
In this paper, the approximate parallel prefix adders with minimizing hardware and timing
complexities are proposed. Moreover, an approximate multiplier based on these adders is …
complexities are proposed. Moreover, an approximate multiplier based on these adders is …
A two-stage operand trimming approximate logarithmic multiplier
We present an approximate logarithmic multiplier with two-stage operand trimming, which
prioritises area and energy consumption while retains acceptable accuracy. The multiplier …
prioritises area and energy consumption while retains acceptable accuracy. The multiplier …
Carry disregard approximate multipliers
Several challenges in improving the performance of computing systems have given rise to
emerging computing paradigms. One of these paradigms is approximate computing. Many …
emerging computing paradigms. One of these paradigms is approximate computing. Many …
A low-power and high-accuracy approximate multiplier with reconfigurable truncation
FY Gu, C Lin, JW Lin - IEEE Access, 2022 - ieeexplore.ieee.org
Multipliers are among the most critical arithmetic functional units in many applications, and
those applications commonly require many multiplications which result in significant power …
those applications commonly require many multiplications which result in significant power …
Efficient approximate multipliers utilizing compact and low-power compressors for error-resilient applications
Approximate computing is one of the promising techniques in error-resilient applications to
overcome high-density integration challenges, such as energy consumption and …
overcome high-density integration challenges, such as energy consumption and …
Design of energy-efficient rfet-based exact and approximate 4: 2 compressors and multipliers
The ever-increasing demand for low-power and area-efficient circuits for use in battery-
powered devices and the CMOS scaling problems have attracted the attention of VLSI …
powered devices and the CMOS scaling problems have attracted the attention of VLSI …
Efficient and low-cost approximate multipliers for image processing applications
B Rashidi - Integration, 2024 - Elsevier
The image processing can be implemented in an error-tolerant mode with acceptable
accuracy. In digital image processing, the adders and multipliers are the most important …
accuracy. In digital image processing, the adders and multipliers are the most important …