Results 201 to 210 of about 55,221 (243)

AI-discovered tuning laws explain neuronal population code geometry

Tilbury R, Kwon D, Haydaroğlu A, Ratliff J, Schmutz V, Carandini M, Miller K, Stachenfeld K, Harris KD.   +8 more
europepmc   +1 more source

A Fast and Accurate Double-Precision Floating Point Format Paralleled Transient Emulator of AC/DC Grids on Heterogeneous CPU-FPGAs

IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 2022
The rapid development of power electronic devices and the complexity of large-scale power systems call for high fidelity real-time electromagnetic transient (EMT) emulators, which can achieve high precision, high accuracy, and real-time realization simultaneously.
Kai Xiong, Dewu Shu, Jialiang Zhang, Qing Mu, Xing Zhang, Guanghui He   +5 more
semanticscholar   +3 more sources

FPGA Implementation of Neuron Model Using Piecewise Nonlinear Function on Double-Precision Floating-Point Format

International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, 2016
The artificial neurons model has been implemented in a field programmable gate array (FPGA). The neuron model can be applied to learning, training of neural networks; all data types are 64 bits, and first and second-order functions is employed to approximate the sigmoid function.
Satoshi Kawamura, Masato Saito, Hitoaki Yoshida   +2 more
semanticscholar   +3 more sources

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Realization of Regula-Falsi Iteration based Double Precision Floating Point Division

2020 4th International Conference on Trends in Electronics and Informatics (ICOEI)(48184), 2020
One of the fundamental elements of modern microprocessor architectures is that they provide hardware support for arithmetic operations in floating point. In spite of the fact that division is a moderately rare operation in computer architecture, they are
Riya Jain, N. Pandey
semanticscholar   +1 more source

Floating-Point Formats and Arithmetic for Highly Accurate Multi-Layer Perceptrons

2023 IEEE 23rd International Conference on Nanotechnology (NANO), 2023
The data precision can significantly affect the accuracy and overhead metrics of hardware accelerators for different applications such as artificial neural networks (ANNs). This paper evaluates the inference and training of multi-layer perceptrons (MLPs),
Farzad Niknia, Ziheng Wang, Shanshan Liu, P. Reviriego, A. Louri, Fabrizio Lombardi   +5 more
semanticscholar   +1 more source

Variable Precision 16-Bit Floating-Point Vector Unit for Embedded Processors

IEEE Symposium on Computer Arithmetic, 2020
The increasing demand of computation at the edge and the tight power budgets push designers to migrate double and single-precision calculations to formats of reduced precision and dynamic range for applications that can tolerate some inaccuracy.In this ...
A. Nannarelli
semanticscholar   +1 more source

SIMD Multi Format Floating-Point Unit on the IBM z15(TM)

IEEE Symposium on Computer Arithmetic, 2020
The IBM z Systems(TM) is the backbone of the insurance, banking, and retail industry. Innovation in these markets is driving the demand for new and additional applications to better serve the customers.
Stefan Payer, C. Lichtenau, Michael Klein, Kerstin Schelm, Petra Leber, Nicol Hofmann, Tina Babinsky   +6 more
semanticscholar   +1 more source

Development of an Efficient and Fast Computational Tool for Multi-Precision Floating Point Numbers

International Conference Radioelektronika
This paper presents a MATLAB toolbox for multiple-precision arithmetic, enabling high-precision numerical computations beyond the standard double-precision format. The toolbox integrates seamlessly with the MATLAB computational ecosystem, offering a user-
László Leitold, B. Cseppento, Z. Kollár   +2 more
semanticscholar   +1 more source

Examining Floating Point Precision in Contemporary FPGAs

International Conference on Electrical Engineering and Information Communication Technology
Current computer systems use an approximation of real numbers to perform calculations, which are frequently based on a particular FP (Floating-Point) format.
Mythile C, Jaisiva S, Arunadevi A, Sudhapriya K   +3 more
semanticscholar   +1 more source

Resolving self‐intersections in 3D meshes while preserving floating‐point coordinates

Computer graphics forum (Print)
We present a straightforward and robust method for resolving the mesh intersection problem. We focus specifically on the challenge caused by the intersections resulting from the conversion of the vertices coordinates from their exact mathematical values ...
L´eo Valque, Sylvain Lazard
semanticscholar   +1 more source