Search Results - "fast inverse square root algorithm"

SIMPLE EFFECTIVE FAST INVERSE SQUARE ROOT ALGORITHM WITH TWO MAGIC CONSTANTS

Authors: Leonid V. Moroz Viktor Otenko Oleh Horyachyy

Source: International Journal of Computing. :461-470

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://computingonline.net/computing/article/download/1616/883
https://computingonline.net/computing/article/download/1616/883
https://www.computingonline.net/computing/article/view/1616

Hardware architecture design and mapping of ‘Fast Inverse Square Root’ algorithm

Authors: Raviteja Adapa Saad Zafar

Source: 2014 International Conference on Advances in Electrical Engineering (ICAEE). :1-4

Subject Terms: 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: http://www.dline.info/ed/fulltext/v3n1/4.pdf
https://ieeexplore.ieee.org/document/6838433/

Improving the accuracy of the fast inverse square root algorithm

Authors: Walczyk, Cezary J. Moroz, Leonid V. Cieśliński, Jan L.

Index Terms: Mathematics - Numerical Analysis, 68W25, G.1.2, G.4, text

URL: http://arxiv.org/abs/1802.06302

A Modification of the Fast Inverse Square Root Algorithm

Authors: Cezary J. Walczyk Leonid V. Moroz Jan L. Cieśliński

Source: Computation, Vol 7, Iss 3, p 41 (2019)

Subject Terms: floating-point arithmetic, inverse square root, magic constant, Newton–Raphson method, Electronic computers. Computer science, QA75.5-76.95

File Description: electronic resource

Relation: https://www.mdpi.com/2079-3197/7/3/41; https://doaj.org/toc/2079-3197

Access URL: https://doaj.org/article/f9d06fa9547644c5b9e8e481f62de241

Modified Fast Inverse Square Root and Square Root Approximation Algorithms: The Method of Switching Magic Constants

Authors: Leonid V. Moroz Volodymyr V. Samotyy Oleh Y. Horyachyy

Source: Computation, Vol 9, Iss 2, p 21 (2021)

Subject Terms: elementary function approximation, fast inverse square root algorithm, IEEE 754 standard, Newton–Raphson method, fused multiply–add, algorithm design and analysis, Electronic computers. Computer science, QA75.5-76.95

Relation: https://www.mdpi.com/2079-3197/9/2/21; https://doaj.org/toc/2079-3197; https://doaj.org/article/e23afcf19ddb45f8b1353bb4433a99a0

Availability: https://doi.org/10.3390/computation9020021
https://doaj.org/article/e23afcf19ddb45f8b1353bb4433a99a0

Hardware architecture design and mapping of ‘Fast Inverse Square Root’ algorithm.

Authors: Zafar, Saad Adapa, Raviteja

Source: 2014 International Conference on Advances in Electrical Engineering (ICAEE); 2014, p1-4, 4p

Implementacija algoritma modelskog prediktivnog upravljanja u FPGA sklopovlju

Authors: Vilić Belina, Bruno Matuško, Jadranko

Contributors: Vilić Belina, Bruno Matuško, Jadranko

Subject Terms: Quake's fast inverse square root algorithm, Quakeov algoritam za brzi izračun inverza kvadratnog korijena, model predictive control, optimisation, TEHNIČKE ZNANOSTI. Elektrotehnika, paralelizam, ellipsoidal set, linearni parametarski promjenjiv sustav, fast gradient projection method, modelski prediktivno upravljanje, paralel computing, politopski model, invariant control set, invarijantni upravljački skup, linear parameter-varying system, TECHNICAL SCIENCES. Electrical Engineering, FPGA hardware, grid connected two level inverter, metoda brzog gradijenta s projekcijom, polytopic model, optimizacija, elipsoidni skup, FPGA sklopovlje, dvosmjerni mrežni učinski pretvarač

File Description: application/pdf

Access URL: https://urn.nsk.hr/urn:nbn:hr:168:883764
https://repozitorij.fer.unizg.hr/islandora/object/fer:8682
https://repozitorij.fer.unizg.hr/islandora/object/fer:8682/datastream/PDF

A Modification of the Fast Inverse Square Root Algorithm.

Authors: Walczyk, Cezary J. Moroz, Leonid V. Cieśliński, Jan L.

Source: Computation; Sep2019, Vol. 7 Issue 3, p41-41, 1p

Subject Terms: SQUARE root, ALGORITHMS, FLOATING-point arithmetic, NEWTON-Raphson method, MODIFICATIONS, INVERSE problems

Implementacija algoritma modelskog prediktivnog upravljanja u FPGA sklopovlju ; Implementation of the Model predictive control algorithm in FPGA hardware

Authors: Vilić Belina, Bruno Matuško, Jadranko

Contributors: Vilić Belina, Bruno Matuško, Jadranko

Subject Terms: modelski prediktivno upravljanje, FPGA sklopovlje, paralelizam, dvosmjerni mrežni učinski pretvarač, metoda brzog gradijenta s projekcijom, optimizacija, invarijantni upravljački skup, elipsoidni skup, Quakeov algoritam za brzi izračun inverza kvadratnog korijena, linearni parametarski promjenjiv sustav, politopski model, model predictive control, FPGA hardware, paralel computing, grid connected two level inverter, fast gradient projection method, optimisation, invariant control set, ellipsoidal set, Quake's fast inverse square root algorithm, linear parameter-varying system, polytopic model, TEHNIČKE ZNANOSTI. Elektrotehnika, TECHNICAL SCIENCES. Electrical Engineering

File Description: application/pdf

Relation: https://zir.nsk.hr/islandora/object/fer:8682; https://urn.nsk.hr/urn:nbn:hr:168:883764; https://repozitorij.unizg.hr/islandora/object/fer:8682; https://repozitorij.unizg.hr/islandora/object/fer:8682/datastream/PDF

Availability: https://zir.nsk.hr/islandora/object/fer:8682
https://urn.nsk.hr/urn:nbn:hr:168:883764
https://repozitorij.unizg.hr/islandora/object/fer:8682
https://repozitorij.unizg.hr/islandora/object/fer:8682/datastream/PDF

IterL2Norm: Fast Iterative L2-Normalization

Authors: Ye, ChangMin Sim, Yonguk Kim, Youngchae et al.

Index Terms: Computer Science - Machine Learning, text

URL: http://arxiv.org/abs/2412.04778

HARDWARE IMPLEMENTATION OF A PIPELINED COMPUTATIONAL UNIT FOR N-BODY SIMULATION.

Authors: Panait, Ovidiu

Source: Annals of the University Dunarea de Jos of Galati Fascicle III: Electrotechnics, Electronics, Automatic Control & Informatics; 2018, Vol. 41 Issue 1, p28-31, 4p

Subject Terms: FIELD programmable gate arrays, GRAVITATION, COMPUTER simulation, ALGORITHMS, FLOATING-point arithmetic

IterL2Norm: Fast Iterative L2-Normalization

Authors: Ye, ChangMin Sim, Yonguk Kim, Youngchae et al.

Source: 2025 Design, Automation & Test in Europe Conference (DATE). :1-7

Subject Terms: FOS: Computer and information sciences, Computer Science - Machine Learning, Machine Learning (cs.LG)

Access URL: http://arxiv.org/abs/2412.04778

Optimal Approximation of the 1/x Function using Chebyshev Polynomials and Magic Constants.

Authors: WALCZYK, CEZARY J. MOROZ, LEONID V. SAMOTYY, VOLODYMYR et al.

Source: ACM Transactions on Mathematical Software; Mar2025, Vol. 51 Issue 1, p1-38, 38p

Subject Terms: CHEBYSHEV polynomials, POLYNOMIAL approximation, FLOATING-point arithmetic, NEWTON-Raphson method, COMPUTER programming

Digital Circuit Design for the Square Root Computation by Means of Unfolding Techniques.

Authors: Paez Villa, Ricardo Rivera, Jorge Jose Raygoza, Juan et al.

Source: IEEE Embedded Systems Letters; Feb2025, Vol. 17 Issue 1, p62-65, 4p

Influence of the Phase Fractions on the Formation of Eutectic Colonies: A Large‐Scale Phase‐Field Study.

Authors: Kellner, Michael Hierl, Henrik Nestler, Britta

Source: Advanced Engineering Materials; Sep2024, Vol. 26 Issue 17, p1-15, 15p

Subject Terms: TERNARY alloys, HIGH performance computing, DIRECTIONAL solidification, EUTECTIC reactions, TERNARY system

"Modular Square One-Way Function & Square Root Algorithm": (Analyzing the algorithm for randomness, regularity schematic (codec system) and vector normalization).

Alternate Title: "وظيفة مربعة نمطية في اتجاه واحد وخوارزمية الجذر التربيعي" تحليل الخوارزمية من حيث العشوائية والتخطيط االنتظامي (نظام الترميز) وتطبيع المتجهات (Arabic)

Authors: Al-Fahdi, Ahmed Mohammed

Source: Arab Journal for Scientific Publishing; Jun2024, Vol. 7 Issue 68, p496-509, 14p

Subject Terms: SQUARE root, CONGRUENCES & residues, EXPONENTIATION, MODULAR arithmetic, QUADRATIC forms, ALGORITHMS, NEWTON-Raphson method

Investigating and Reducing the Architectural Impact of Transient Faults in Special Function Units for GPUs.

Authors: Rodriguez Condia, Josie E. Guerrero-Balaguera, Juan-David Patiño Núñez, Edwar J. et al.

Source: Journal of Electronic Testing; Apr2024, Vol. 40 Issue 2, p215-228, 14p

Improving the Accuracy of the Fast Inverse Square Root by Modifying Newton–Raphson Corrections.

Authors: Walczyk, Cezary J. Moroz, Leonid V. Cieśliński, Jan L.

Source: Entropy; Jan2021, Vol. 23 Issue 1, p86-86, 1p

Subject Terms: SQUARE root, FLOATING-point arithmetic, NEWTON-Raphson method, ALGORITHMS

Square root for perfect square numbers using Vedic mathematics.

Authors: Savarimuthu, Sabeenian Royappan Muthuraji, Kalaiselvi Cinnu Eswaran, Paramasivam Muthan

Source: AIP Conference Proceedings; 2023, Vol. 2857 Issue 1, p1-11, 11p

Subject Terms: MATHEMATICS, SQUARE root, MULTIPLIERS (Mathematical analysis), LOGIC, CYCLONES

Calculation of the Magnetic Field of a Current-Carrying System.

Authors: Vinogradov, Dmitrii Teplyakov, Igor Ivochkin, Yury

Source: Mathematics (2227-7390); Sep2023, Vol. 11 Issue 17, p3623, 17p

Subject Terms: MAGNETIC fields, ELECTRIC currents, ELECTRIC arc, ANALYTICAL solutions, SMELTING furnaces

Company/Entity: NVIDIA Corp.