BDD-based error metric analysis, computation and optimization

O Keszocze - IEEE Access, 2022 - ieeexplore.ieee.org
Approximate Computing is a design paradigm that trades off computational accuracy for
gains in non-functional aspects such as reduced area, increased computation speed, or …

Accuracy and size trade-off of a cartesian genetic programming flow for logic optimization

A Berndt, IS Campos, B Lima, M Grellert… - 2021 34th SBC …, 2021 - ieeexplore.ieee.org
Logic synthesis tools face tough challenges when providing algorithms for synthesizing
circuits with increased inputs and complexity. Traditional approaches for logic synthesis …

Correct and Verify—CAV: Exploiting Binary Decision Diagrams to Enable Formal Verification of Approximate Adders With Correct Carry Bits

CK Jha, K Qayyum, M Hassan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Approximate adders have received significant attention as they give benefits in power,
performance, and area for error-resilient applications. Due to their ubiquitous use, formal …

Approximate logic synthesis by genetic algorithm with an error rate guarantee

CT Lee, YT Li, YC Chen, CY Wang - Proceedings of the 28th Asia and …, 2023 - dl.acm.org
Approximate computing is an emerging design technique for error-tolerant applications,
which may improve circuit area, delay, or power consumption by trading off a circuit's …

Two-Level and Multilevel Approximate Logic Synthesis

G Ammes, PF Butzen, AI Reis, R Ribas - Journal of Integrated Circuits and …, 2022 - jics.org.br
Approximate computing represents a modern design paradigm that allows systems to have
imprecise or inexact execution, aiming to optimize circuit area, performance, and power …

Usable circuits with imperfect scan logic

I Pomeranz - 2022 IEEE 31st Asian Test Symposium (ATS), 2022 - ieeexplore.ieee.org
The approximate computing paradigm supports yield improvement by allowing imperfect
components to be used for computations that can tolerate imprecision. Applying the same …

Probability-based dse of approximated lut-based fpga designs

J Echavarria, O Keszocze… - 2022 IEEE 15th Dallas …, 2022 - ieeexplore.ieee.org
We present a novel simulation-free Design Space Exploration (DSE)-based methodology for
approximating Look-Up Table (LUT)-based Field-Programmable Gate Array (FPGA) …

A CGP-based logic flow: optimizing accuracy and size of approximate circuits

AAS Berndt, B Abreu, IS Campos, B Lima… - Journal of Integrated …, 2022 - jics.org.br
Logic synthesis tools face tough challenges when providing algorithms for synthesizing
circuits with increased inputs and complexity. Machine learning techniques show high …

Evaluation of Digital Circuit Design by Combining Two-and Multi-Level Approximate Logic Synthesis

G Ammes, PF Butzen, AI Reis… - 2023 IEEE Computer …, 2023 - ieeexplore.ieee.org
Approximate circuits are emerging as an alternative to save area, delay, and power
consumption in error-resilient applications such as machine learning, computer vision, and …

A Survey of Reliability Issues Related to Approximate Circuits

Z Wang, RC Xu, JC Chen, J **ao - Journal of Computer Science and …, 2023 - Springer
As one of the most promising paradigms of integrated circuit design, the approximate circuit
has aroused widespread concern in the scientific community. It takes advantage of the …