Results 31 to 40 of about 7,113 (299)

A Piecewise Linear Mitchell Algorithm-Based Approximate Multiplier

, 2022
In the field of integrated circuits, the computational cost has always been a crucial design metric. In recent years, with the continuous development in the field of computing, the requirements for computation have been growing rapidly.
Ming Liu, Mingjiang Wang, Hao Liu, Longxin Yao   +3 more
core   +1 more source

MACISH: Designing Approximate MAC Accelerators With Internal-Self-Healing

IEEE Access, 2019
Approximate computing studies the quality-efficiency trade-off to attain a best-efficiency (e.g., area, latency, and power) design for a given quality constraint and vice versa.
G. A. Gillani, M. A. Hanif, B. Verstoep, S. H. Gerez, M. Shafique, A. B. J. Kokkeler   +5 more
doaj   +1 more source

Approximation of Fourier Integral Operators by Gabor Multipliers [PDF]

Journal of Fourier Analysis and Applications, 2012
22 ...
Elena Cordero, Karlheinz Gröchenig, NICOLA, FABIO   +2 more
openaire   +4 more sources

Stability of multipliers on Banach algebras

International Journal of Mathematics and Mathematical Sciences, 2004
Suppose A is a Banach algebra without order. We show that an approximate multiplier T:A→A is an exact multiplier. We also consider an approximate multiplier T on a Banach algebra which need not be without order.
Takeshi Miura, Go Hirasawa, Sin-Ei Takahasi   +2 more
doaj   +1 more source

HEAM: High-Efficiency Approximate Multiplier Optimization for Deep Neural Networks

, 2023
We propose an optimization method for the automatic design of approximate multipliers, which minimizes the average error according to the operand distributions.
Li, Zhen, Gao, Jingbo, Zheng, Su, Lu, Yao, Zhang, Jide, Wang, Lingli   +5 more
core  

A Hardware/Software Co-Design Methodology for Adaptive Approximate Computing in clustering and ANN Learning

IEEE Open Journal of the Computer Society, 2021
As one of the most promising energy-efficient emerging paradigms for designing digital systems, approximate computing has attracted a significant attention in recent years.
Pengfei Huang, Chenghua Wang, Weiqiang Liu, Fei Qiao, Fabrizio Lombardi   +4 more
doaj   +1 more source

Area-optimized Accurate and Approximate Softcore Signed Multiplier Architectures

, 2020
Multiplication is one of the most extensively used arithmetic operations in a wide range of applications. In order to provide resource-efficient and high-performance multipliers, previous works have proposed different designs of accurate and approximate ...
Ullah, Salim, Schmidl, Hendrik, Kumar, Akash, Rehman, Semeen, Sahoo, Siva Satyendra   +4 more
core   +1 more source

Two Efficient Approximate Unsigned Multipliers by Developing New Configuration for Approximate 4:2 Compressors [PDF]

, 2023
Approximate computing is a promising approach for reducing power consumption and design complexity in applications that accuracy is not a crucial factor. Approximate multipliers are commonly used in error-tolerant applications.
Akbar Sheikh-Akbari, Ladan Sayadi, Sheikh Akbari, A, Sayadi, L, Somayeh Timarchi, Timarchi, S   +5 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Approximate Multiplier Design Using Novel Dual-Stage 4:2 Compressors

IEEE Access, 2020
High speed multimedia applications have paved way for a whole new area in high speed error-tolerant circuits with approximate computing. These applications deliver high performance at the cost of reduction in accuracy.
Pranose J. Edavoor, Sithara Raveendran, Amol D. Rahulkar   +2 more
doaj   +1 more source