Výsledky vyhledávání - scalable conjugate gradient algorithm

Architecture-aware sparse patterns to accelerate inverse preconditioning

Autoři: Laut Turón, Sergi

Přispěvatelé: University/Department: Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors

Thesis Advisors: Casas, Marc, Borrell Pol, Ricard, Ayguadé Parra, Eduard

Zdroj: TDX (Tesis Doctorals en Xarxa)

Témata: Linear Algebra, Conjugate Gradient, Generalized Minimal Residual Method, Preconditioners, FSAI, SAI, SpMV, CPU, GPU, Cache, Memory Coalescing, Àrees temàtiques de la UPC::Informàtica, 004 - Informàtica

Popis souboru: application/pdf

Přístupová URL adresa: http://hdl.handle.net/10803/694807
https://dx.doi.org/10.5821/dissertation-2117-433647

Block CG algorithms revisited.

Autoři: Tichý, Petr Meurant, Gérard Šimonová, Dorota

Zdroj: Numerical Algorithms; Dec2025, Vol. 100 Issue 4, p1527-1553, 27p

Témata: ALGORITHMS, CONJUGATE gradient methods, LANCZOS method, NUMERICAL calculations, NUMERICAL analysis, JACOBI operators, APPROXIMATION error

DEVELOPMENT OF AN ALGORITHM FOR OPTIMIZING NEURAL NETWORK TRAINING WHEN DETERMINING THE NUMBER OF NEURONS IN A HIDDEN LAYER IN ORDER TO INCREASE THE PROBABILITY OF RECOGNIZING IMAGES OF A GROUND TARGET

Autoři: A.I. Godunov S.V. Shishkov S.T. Balanyan a další

Zdroj: Надежность и качество сложных систем, Iss 4 (2022)

Témata: optimization, neural network, hidden layer, neural network training, levenberg – marquardt algorithm, bayesian regularization algorithm, scalable conjugate gradient algorithm, recognition, probability, goal, Motor vehicles. Aeronautics. Astronautics, TL1-4050

Popis souboru: electronic resource

Relation: https://doaj.org/toc/2307-4205

Přístupová URL adresa: https://doaj.org/article/316413583a8f47dcab143a28c8d8c763

Distributed Conjugate Gradient Algorithm for Signal Reconstruction of MOSGFBs.

Autoři: Liu, Xinyi Ma, Mou Jiang, Junzheng

Zdroj: Circuits, Systems & Signal Processing; Mar2024, Vol. 43 Issue 3, p1823-1838, 16p

Témata: SIGNAL reconstruction, FILTER banks, SPARSE graphs, ALGORITHMS, DISTRIBUTED algorithms, INFORMATION sharing

Hiding global synchronization latency in the preconditioned Conjugate Gradient algorithm.

Autoři: Ghysels, P. Vanroose, W.

Zdroj: Parallel Computing. Jul2014, Vol. 40 Issue 7, p224-238. 15p.

Témata: *CONJUGATE gradient methods, *SYNCHRONIZATION, *ALGORITHMS, *INTERNATIONAL communication, *NUMERICAL analysis, *SCALABILITY

Matrix-vector multiplication and conjugate gradient algorithms on distributed memory computers

Autoři: R.A. van de Geijn D.G. Payne J. G. Lewis

Zdroj: Proceedings of IEEE Scalable High Performance Computing Conference. :542-550

Témata: 0101 mathematics, 01 natural sciences

Přístupová URL adresa: https://ieeexplore.ieee.org/document/296689
http://ieeexplore.ieee.org/document/296689/

Numerically Stable Recurrence Relations for the Communication Hiding Pipelined Conjugate Gradient Method.

Autoři: Cools, Siegfried Cornelis, Jeffrey Vanroose, Wim

Zdroj: IEEE Transactions on Parallel & Distributed Systems; Nov2019, Vol. 30 Issue 11, p2507-2522, 16p

Témata: CONJUGATE gradient methods, KRYLOV subspace, INTERNATIONAL communication, LINEAR systems, POSITIVE systems

Bangla Speech Processing: Time Delay Neural Networks Enhanced by Advanced Algorithms.

Autoři: Chowdhury, Md. Shafiul Alam Khan, Md. Farukuzzaman Dip, Shaikh Atisha Rahbath a další

Zdroj: Mathematical Modelling of Engineering Problems; Sep2025, Vol. 12 Issue 9, p3033-3052, 20p

Témata: OPTIMIZATION algorithms, FEATURE extraction, DELAY lines, COMPARATIVE studies, RECOGNITION (Psychology), SPEECH perception, SPEECH processing systems

Geografický termín: BANGLADESH

Detection and correction of silent errors in the conjugate gradient algorithm.

Autoři: Meurant, Gérard

Zdroj: Numerical Algorithms; Jan2023, Vol. 92 Issue 1, p869-891, 23p

Témata: ALGORITHMS

PREDICT-AND-RECOMPUTE CONJUGATE GRADIENT VARIANTS.

Autoři: CHEN, TYLER CARSON, ERIN

Zdroj: SIAM Journal on Scientific Computing; 2020, Vol. 42 Issue 5, pA3084-A3108, 25p

Témata: PARALLEL processing, CONJUGATE gradient methods, KRYLOV subspace, PARALLEL algorithms

Corpus Analysis Using Relaxed Conjugate Gradient Neural Network Training Algorithm.

Autoři: Borhani, Mostafa

Zdroj: Neural Processing Letters; Aug2019, Vol. 50 Issue 1, p839-849, 11p

Témata: ALGORITHMS

Spectral Three-Term Constrained Conjugate Gradient Algorithm for Function Minimizations.

Autoři: Ahmed, Huda I. Al-Kawaz, Rana Z. Al-Bayati, Abbas Y.

Zdroj: Journal of Applied Mathematics; 12/25/2019, p1-7, 7p

Témata: CONJUGATE gradient methods, CONSTRAINED optimization, ALGORITHMS

Automated neural network optimization for data-driven predictive models: an application to ROP in drilling.

Autoři: Khebouri, Imene Rechak, Said Boulham, Ihab Abderraouf a další

Zdroj: Soft Computing - A Fusion of Foundations, Methodologies & Applications; Nov2024, Vol. 28 Issue 21, p12943-12961, 19p

Témata: OPTIMIZATION algorithms, RADIAL basis functions, ARTIFICIAL intelligence, GENETIC algorithms, INTELLIGENT control systems

Scalable Resilience Against Node Failures for Communication-Hiding Preconditioned Conjugate Gradient and Conjugate Residual Methods

Autoři: Levonyak, Markus Pacher, Christina Gansterer, Wilfried N.

Témata: Computer Science - Distributed, Parallel, and Cluster Computing, text

URL: http://arxiv.org/abs/1912.09230

Fast and Scalable FFT-Based GPU-Accelerated Algorithms for Hessian Actions Arising in Linear Inverse Problems Governed by Autonomous Dynamical Systems

Autoři: Venkat, Sreeram Fernando, Milinda Henneking, Stefan a další

Témata: Mathematics - Numerical Analysis, text

URL: http://arxiv.org/abs/2407.13066

A nonlinearly preconditioned conjugate gradient algorithm for rank- R canonical tensor approximation.

Autoři: Sterck, Hans De Winlaw, Manda

Zdroj: Numerical Linear Algebra with Applications; May2015, Vol. 22 Issue 3, p410-432, 23p

Témata: NONLINEAR theories, CONJUGATE gradient methods, ALGORITHMS, RANKING (Statistics), CALCULUS of tensors, APPROXIMATION theory

A scalable iterative dense linear system solver for multiple right-hand sides in data analytics.

Autoři: Kalantzis, Vassilis Malossi, A. Cristiano I. Bekas, Costas a další

Zdroj: Parallel Computing. May2018, Vol. 74, p136-153. 18p.

Témata: *LINEAR systems, *STOCHASTIC approximation, *PARALLEL algorithms, *PARALLEL processing, *NUMERICAL analysis

Truncated Conjugate Gradient (TCG): an optimal strategy for the analytical evaluation of the many-body polarization energy and forces in molecular simulations

Autoři: Aviat, Félix Levitt, Antoine Stamm, Benjamin a další

Přispěvatelé: Aviat, Félix Levitt, Antoine Stamm, Benjamin a další

Zdroj: ISSN: 1549-9618.

Témata: Force fields, Polarizable force field AMOEBA, Krylov subspace method, Conjugate gradient algorithm, Krylov iterative methods, Polarizable force field, Applied mathematics, Molecular dynamic simulation, [CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry, [MATH]Mathematics [math], [PHYS.MPHY]Physics [physics]/Mathematical Physics [math-ph], [PHYS.COND]Physics [physics]/Condensed Matter [cond-mat]

Dostupnost: https://hal.science/hal-01395833
https://hal.science/hal-01395833v4/document
https://hal.science/hal-01395833v4/file/acs.jctc.6b00981.pdf
https://doi.org/10.1021/acs.jctc.6b00981

Numerical analysis of the maximal attainable accuracy in communication hiding pipelined Conjugate Gradient methods

Autoři: Cools, Siegfried

Témata: Mathematics - Numerical Analysis, 65F10, 65N12, 65G50, 65Y05, 65N22, text

URL: http://arxiv.org/abs/1804.02962

Efficient operator-splitting minimax algorithm for robust optimization.

Autoři: Liu J Zhu YN Zhang X a další

Zdroj: Medical physics [Med Phys] 2025 Jul; Vol. 52 (7), pp. e17929. Date of Electronic Publication: 2025 Jun 08.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: John Wiley and Sons, Inc Country of Publication: United States NLM ID: 0425746 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2473-4209 (Electronic) Linking ISSN: 00942405 NLM ISO Abbreviation: Med Phys Subsets: MEDLINE

Výrazy ze slovníku MeSH: Algorithms* , Radiotherapy Planning, Computer-Assisted*/methods , Proton Therapy*, Humans ; Radiotherapy Dosage ; Prostatic Neoplasms/radiotherapy