Suchergebnisse - "Parallel Numerical Algorithms"

A Multi-GPU Aggregation-Based AMG Preconditioner for Iterative Linear Solvers

Autoren: Bernaschi, Massimo Celestini, Alessandro Vella, Flavio et al.

Quelle: IEEE transactions on parallel and distributed systems (Online) 34 (2023): 2365–2376. doi:10.1109/TPDS.2023.3287238
info:cnr-pdr/source/autori:M. Bernaschi, A. Celestini, F. Vella, P. D'Ambra/titolo:A multi-GPU aggregation-based AMG preconditioner for iterative linear solvers/doi:10.1109%2FTPDS.2023.3287238/rivista:IEEE transactions on parallel and distributed systems (Online)/anno:2023/pagina_da:2365/pagina_a:2376/intervallo_pagine:2365–2376/volume:34

Schlagwörter: FOS: Computer and information sciences, iterative sparse linear solvers, Computer Science - Distributed, Parallel, and Cluster Computing, parallel numerical algorithms, GPU accelerators, Computer Science - Mathematical Software, Distributed, Parallel, and Cluster Computing (cs.DC), 0101 mathematics, heterogeneous computing, scalability, 01 natural sciences, Mathematical Software (cs.MS)

Dateibeschreibung: application/pdf

Zugangs-URL: http://arxiv.org/abs/2303.02352
https://hdl.handle.net/20.500.14243/456142
https://ieeexplore.ieee.org/document/10155151
https://doi.org/10.1109/TPDS.2023.3287238
https://ieeexplore.ieee.org/document/10155151
https://hdl.handle.net/20.500.14243/520767
https://doi.org/10.48550/arXiv.2303.02352
https://hdl.handle.net/11572/401010
https://doi.org/10.1109/TPDS.2023.3287238
https://ieeexplore.ieee.org/abstract/document/10155151

Solving the quadratic 0-1 problem

Autoren: Schutz, G. Pires, F. M. Ruano, Antonio et al.

Weitere Verfasser: Schutz, G. Pires, F. M. Ruano, Antonio et al.

Schlagwörter: Quadratic 0-1 programming, Branch and Bound Algorithms, Parallel Numerical Algorithms

Dateibeschreibung: application/pdf

Relation: AUT: GSC00606; MPI00450; ARU00698

Verfügbarkeit: http://hdl.handle.net/10400.1/2148

A computational study of a parallel Branch and Bound algorithm for the quadratic 0-1 programming problem on transputers

Autoren: Schutz, G. Pires, F. M. Ruano, Antonio et al.

Weitere Verfasser: Schutz, G. Pires, F. M. Ruano, Antonio et al.

Schlagwörter: Quadratic 0-1 programming, Branch and Bound algorithms, Parallel numerical algorithms

Dateibeschreibung: application/pdf

Relation: AUT: GSC00606; MPI00450; ARU00698

Verfügbarkeit: http://hdl.handle.net/10400.1/2180

Parallel electromagnetic modelling for the nonlinear electrotechnic systems

Autoren: Abdelhak Lakhouaja M. Azizi R. El Hani et al.

Quelle: Journal of Computational and Applied Mathematics. 115:51-61

Schlagwörter: Finite element method, electrotechnic systems, Parallel numerical algorithms and architecture, Successive approximations method, electromagnetic modelling, Applied Mathematics, finite element method, Electrotechnic systems, successive approximations method, 01 natural sciences, Technical applications of optics and electromagnetic theory, Computational Mathematics, Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory, Electromagnetic theory (general), parallel numerical algorithms and architecture, 0103 physical sciences, Electromagnetic modelling

Dateibeschreibung: application/xml

Zugangs-URL: https://www.sciencedirect.com/science/article/pii/S0377042799003076
https://www.sciencedirect.com/science/article/abs/pii/S0377042799003076
https://dialnet.unirioja.es/servlet/articulo?codigo=700065

Numerical solution of the expanding stellar atmosphere problem

Autoren: Peter H. Hauschildt E. Baron

Quelle: Journal of Computational and Applied Mathematics. 109:41-63

Schlagwörter: novae, parallel numerical algorithms, supernovae, Computational methods for problems pertaining to astronomy and astrophysics, Applied Mathematics, Astrophysics (astro-ph), iteration schemes, FOS: Physical sciences, Stellar atmospheres, Parallel numerical computation, Numerical methods for integral equations, Astrophysics, 01 natural sciences, NLTE, Integro-partial differential equations, Computational Mathematics, radiative transfer, Radiative transfer in astronomy and astrophysics, 0103 physical sciences, Galactic and stellar structure, stellar winds, Radiative transfer, Parallel Numerical algorithms

Dateibeschreibung: application/xml

Zugangs-URL: http://arxiv.org/abs/astro-ph/9808182
https://www.sciencedirect.com/science/article/pii/S0377042799001533
http://ui.adsabs.harvard.edu/abs/1999JCoAM.109...41H/abstract

Survey of Parallel Block Methods

Autoren: Mohammed Al-Taee Abdulhabib Abdullah Bashir M. Khalaf

Quelle: مجلة التربية والعلم, Vol 23, Iss 3, Pp 130-144 (2010)

Schlagwörter: Q1-390, Science (General), solute stiff ordinary differential equations, 0202 electrical engineering, electronic engineering, information engineering, block parallel numerical algorithms, mimd (multiple instruction streams with multiple data streams), 02 engineering and technology, 0101 mathematics, 01 natural sciences, Education

Zugangs-URL: https://edusj.mosuljournals.com/article_58397_6001f4be84e2aea8f6c951ab63a5bdf9.pdf
https://doaj.org/article/daff09a0a1184c629403a07946416b21
https://edusj.mosuljournals.com/article_58397_6001f4be84e2aea8f6c951ab63a5bdf9.pdf
http://www.iasj.net/iasj?func=fulltext&aId=58397

Performance of preconditioners for the distributed vector finite-element time-domain algorithm

Autoren: Nicolas, Alain Nicolas, Laurent Vollaire, Christian et al.

Weitere Verfasser: Nicolas, Alain Nicolas, Laurent Vollaire, Christian et al.

Quelle: IEEE Transactions on Magnetics. 41:1716-1719

Schlagwörter: finite-element (FE) method, Edge elements, time-domain algorithm, parallel numerical algorithms, [SPI.NRJ]Engineering Sciences [physics]/Electric power, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, iterative solver, 02 engineering and technology, 01 natural sciences, [SPI.NRJ] Engineering Sciences [physics]/Electric power

Dateibeschreibung: application/pdf

Zugangs-URL: https://hal.archives-ouvertes.fr/hal-00140441/file/IEEE_T-Mag_41-5_05-2005_1716_PerformanceOfPreconditioners.pdf
https://ui.adsabs.harvard.edu/abs/2005ITM....41.1716N/abstract
https://hal.science/hal-00140441v1

Globally convergent iterative numerical schemes for nonlinear variational image smoothing and segmentation on a multiprocessor machine: Globally convergent iterative numerical schemes for nonlinear variational image smoothing and segmentation on a multiprocessor machine.

Autoren: Heers, Josef Schnörr, Christoph Stiehl, H. Siegfried

Quelle: IEEE Transactions on Image Processing. 10:852-864

Schlagwörter: parallel numerical algorithms, 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, Parallel algorithms in computer science, Computing methodologies for image processing, variational segmentation, 12. Responsible consumption

Dateibeschreibung: application/xml

Zugangs-URL: https://ub-madoc.bib.uni-mannheim.de/1838/1/2000_05.pdf
https://zbmath.org/1964267
https://doi.org/10.1109/83.923282
https://dblp.uni-trier.de/db/journals/tip/tip10.html#HeersSS01
http://ieeexplore.ieee.org/document/923282/
https://doi.org/10.1109/83.923282
http://dblp.uni-trier.de/db/journals/tip/tip10.html#HeersSS01
https://ieeexplore.ieee.org/document/923282/
http://ui.adsabs.harvard.edu/abs/2001ITIP...10..852H/abstract
https://madoc.bib.uni-mannheim.de/1838/
https://madoc.bib.uni-mannheim.de/9681/
https://doi.org/10.1109/83.923282

On Parallel Numerical Algorithms for Fractional Diffusion Problems

Autoren: Ciegi, Raimondas Staricovicius, Vadimas Margenov, Svetozar et al.

Weitere Verfasser: Ciegi, Raimondas Staricovicius, Vadimas Margenov, Svetozar et al.

Quelle: e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
Universidad Carlos III de Madrid (UC3M)
instname

Schlagwörter: Informática, Parallel numerical algorithms, Fractional diffusion, Multigrid, Strong scalability

Dateibeschreibung: application/pdf

Zugangs-URL: https://hdl.handle.net/10016/24219
http://hdl.handle.net/10016/24219

THE MATHEMATICAL SIMULATION OF THE LIQUID TRANSPORT IN A MULTILAYERED NONWOVEN

Autoren: Čiegis, Raimondas Zemitis, Aivars

Quelle: Mathematical Modelling and Analysis, Vol 2, Iss 1 (1997)
Mathematical Modelling and Analysis; Vol 2 No 1 (1997); 9-34

Schlagwörter: porous media, msc:35K65, parallel numerical algorithms, finite-difference methods, QA1-939, Elliptic-parabolic equation, ddc:510, 0101 mathematics, msc:76S05, 01 natural sciences, Mathematics, msc:65M06

Dateibeschreibung: application/pdf

Zugangs-URL: https://journals.vgtu.lt/index.php/MMA/article/download/10006/8691
https://doaj.org/article/014a57311e85495b80c1ab051a2d8cda
https://kluedo.ub.uni-kl.de/frontdoor/index/index/year/2000/docId/620
https://kluedo.ub.uni-kl.de/files/620/gruen_184.pdf
https://kluedo.ub.uni-kl.de/files/620/gruen_184.pdf
https://kluedo.ub.rptu.de/files/620/gruen_184.pdf
https://journals.vilniustech.lt/index.php/MMA/article/view/10006

Algorithm-based fault location and recovery for matrix computations on multiprocessor systems: Algorithm-based fault location and recovery for matrix computations on multiprocessor systems.

Autoren: Amber Roy-Chowdhury Prithviraj Banerjee

Quelle: IEEE Transactions on Computers. 45:1239-1247

Schlagwörter: Network design and communication in computer systems, parallel numerical algorithms, system level diagnosis, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.) (aspects in computer science), Reliability, testing and fault tolerance of networks and computer systems, fault-tolerance

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/1966755
https://doi.org/10.1109/12.544480
https://dblp.uni-trier.de/db/journals/tc/tc45.html#Roy-ChowdhuryB96

Application and accuracy of the parallel diagonal dominant algorithm

Autoren: Xian-He Sun

Quelle: Parallel Computing. 21:1241-1267

Schlagwörter: Iterative numerical methods for linear systems, Tridiagonal systems, Scalable computing, Toeplitz systems, Parallel processing, Parallel numerical algorithms, Parallel numerical computation, 0101 mathematics, 01 natural sciences

Dateibeschreibung: application/xml

Zugangs-URL: https://repository.exst.jaxa.jp/dspace/handle/a-is/122502
http://hdl.handle.net/2060/19930013984
https://ntrs.nasa.gov/api/citations/19930013984/downloads/19930013984.pdf
https://dblp.uni-trier.de/db/journals/pc/pc21.html#Sun95
https://www.sciencedirect.com/science/article/pii/016781919500018J
https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930013984.pdf

Generalized nonlinear diagonal dominance and applications to asynchronous iterative methods

Autoren: Frommer, Andreas

Quelle: Journal of Computational and Applied Mathematics. 38:105-124

Schlagwörter: ddc:510, parallel numerical algorithms, Diagonal dominance, Applied Mathematics, Numerical computation of solutions to systems of equations, nonlinear diagonal dominance, asynchronous iterative methods, Parallel numerical computation, systems of nonlinear equations, global convergence, Computational Mathematics, asynchronous methods, Numerical algorithms for specific classes of architectures, M-functions, asynchronous parallel computers, Mathematics

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/34132
https://doi.org/10.1016/0377-0427(91)90164-f
https://www.sciencedirect.com/science/article/abs/pii/037704279190164F#!
https://www.sciencedirect.com/science/article/pii/037704279190164F

Survey on Projects at DLR Simulation and Software Technology with Focus on Software Engineering and HPC

Autoren: Schreiber, Andreas Basermann, Achim

Schlagwörter: Software Test, Optimization, Verteilte Systeme und Komponentensoftware, OpenACC, Post-Processing, Knowledge Management, Institut für Simulations- und Softwaretechnik, Cataloging Space Debris, High Performance Computing, Software Engineering, Pre-Processing, Parallel Numerical Algorithms

Dateibeschreibung: application/pdf

Zugangs-URL: https://elib.dlr.de/87031/

Fault Tolerant Algorithms for Heat Transfer Problems

Autoren: Hatem Ltaief Edgar Gabriel Marc Garbey et al.

Weitere Verfasser: Hatem Ltaief Edgar Gabriel Marc Garbey et al.

Quelle: http://www.cs.uh.edu/Preprints/2007/uh.cs.07.03.pdf.

Schlagwörter: Parallel numerical algorithms, Process fault tolerance, Parabolic problems

Dateibeschreibung: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.88.6880; http://www.cs.uh.edu/Preprints/2007/uh.cs.07.03.pdf

Verfügbarkeit: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.88.6880
http://www.cs.uh.edu/Preprints/2007/uh.cs.07.03.pdf

A parallel hybrid banded system solver: the SPIKE algorithm Abstract

Autoren: Eric Polizzi Ahmed H. Sameh The Pennsylvania State University CiteSeerX Archives

Weitere Verfasser: Eric Polizzi Ahmed H. Sameh The Pennsylvania State University CiteSeerX Archives

Quelle: http://www.ml.inf.ethz.ch/education/as_07_seminar_mustererkennung/polizzi_pc06.pdf.

Schlagwörter: Banded linear systems, Iterative schemes, Numerical linear algebra, Parallel numerical algorithms, Preconditioners, ScaLAPACK

Dateibeschreibung: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.124.1661; http://www.ml.inf.ethz.ch/education/as_07_seminar_mustererkennung/polizzi_pc06.pdf

Verfügbarkeit: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.124.1661
http://www.ml.inf.ethz.ch/education/as_07_seminar_mustererkennung/polizzi_pc06.pdf

Bounds for the Error of Some Parallel Bidiagonal Solvers for Strictly Diagonal Dominant Systems

Autoren: Angel Jorba Josep-l. Larriba-pey Juan J. Navarro et al.

Weitere Verfasser: Angel Jorba Josep-l. Larriba-pey Juan J. Navarro et al.

Quelle: ftp://ftp.ac.upc.es/pub/reports/DAC/1994/UPC-DAC-94-04.ps.Z

Schlagwörter: Key words, bidiagonal systems solvers, strict diagonal dominance, parallel numerical algorithms

Dateibeschreibung: application/postscript

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.3744

Verfügbarkeit: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.3744

Solution of Strictly Diagonal Dominant Tridiagonal Systems on Vector Computers

Autoren: Josep-l. Larriba-pey Angel Jorba Juan J. Navarro et al.

Weitere Verfasser: Josep-l. Larriba-pey Angel Jorba Juan J. Navarro et al.

Quelle: ftp://ftp.ac.upc.es/pub/reports/DAC/1993/UPC-DAC-93-18.ps.Z

Schlagwörter: Key words. tridiagonal systems, vector processors, parallel numerical algorithms

Dateibeschreibung: application/postscript

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.45.829

Verfügbarkeit: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.45.829

Optimizing OPM for tridiagonal systems on vector uniprocessors

Autoren: Josep-L. Larriba-Pey Angel Jorba Juan J. Navarro et al.

Weitere Verfasser: Josep-L. Larriba-Pey Angel Jorba Juan J. Navarro et al.

Quelle: ftp://ftp.ac.upc.es/pub/reports/DAC/1993/UPC-DAC-93-09.ps.Z

Schlagwörter: Key words, banded systems, tridiagonal systems, vector processors, parallel numerical algorithms, Cyclic Reduction

Dateibeschreibung: application/postscript

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.45.7827

Verfügbarkeit: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.45.7827

QR factorization over tunable processor grids

Autoren: Hutter, Edward Solomonik, Edgar

Weitere Verfasser: Hutter, Edward Solomonik, Edgar

Schlagwörter: communication cost, parallel numerical algorithms, least squares problems, QR factorization

Relation: http://hdl.handle.net/2142/97860

Verfügbarkeit: http://hdl.handle.net/2142/97860