Výsledky vyhledávání - "Distributed-memory computers"

Using the VBARMS method in parallel computing

Autoři: Carpentieri, B Liao, J Sosonkina, M a další

Přispěvatelé: Carpentieri, B Liao, J Sosonkina, M a další

Zdroj: Parallel Computing. 57:197-211

Témata: Linear system, Distributed-memory computers, Graph compression technique, Incomplete LU factorization preconditioner, Parallel performance, 0101 mathematics, 01 natural sciences

Popis souboru: application/pdf

Přístupová URL adresa: http://manuscript.elsevier.com/S0167819116000351/pdf/S0167819116000351.pdf
https://irep.ntu.ac.uk/id/eprint/27836/1/5380_Carpentieri.pdf
https://research.rug.nl/en/publications/31e4b910-a5c2-41aa-8f09-e2ff5cdf6ddd
https://hdl.handle.net/11370/31e4b910-a5c2-41aa-8f09-e2ff5cdf6ddd
https://doi.org/10.1016/j.parco.2016.01.005
https://research-portal.uu.nl/en/publications/075a24bd-977c-4017-84c4-7501d6b776b6
https://doi.org/10.1016/j.parco.2016.01.005

ScaLAPACK: A portable linear algebra library for distributed memory computers — Design issues and performance: ScaLAPACK: A portable linear algebra library for distributed memory computers -- design issues and performance

Autoři: Choi, J. Demmel, J. Dhillon, I. a další

Zdroj: Lecture Notes in Computer Science ISBN: 9783540609025

Témata: distributed linear algebra machine, linear algebra computations, software, Numerical linear algebra, Packaged methods for numerical algorithms, parallel computers, parallel algorithms, Parallel numerical computation, distributed memory computers, ScaLAPACK, Symbolic computation and algebraic computation, performance

Popis souboru: application/xml

Optimal parallel execution of complete binary trees and grids into most popular interconnection networks

Autoři: Evripidis Bampis Denis Trystram Jean-Claude König

Zdroj: Lecture Notes in Computer Science ISBN: 9783540581840

Témata: Graph theory (including graph drawing) in computer science, PRAM model, 0211 other engineering and technologies, parallel distributed-memory computers, 0102 computer and information sciences, 02 engineering and technology, 01 natural sciences, Performance evaluation, queueing, and scheduling in the context of computer systems, Theoretical Computer Science, Computer Science(all)

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/985002
https://doi.org/10.1016/0304-3975(94)00267-m
https://link.springer.com/chapter/10.1007/3-540-58184-7_95
https://rd.springer.com/chapter/10.1007%2F3-540-58184-7_95
https://dblp.uni-trier.de/db/conf/parle/parle94.html#BampisKT94
https://link.springer.com/10.1007/3-540-58184-7_95
https://dblp.uni-trier.de/db/journals/tcs/tcs147.html#BampisKT95
https://www.sciencedirect.com/science/article/pii/030439759400267M

An improved spectral bisection algorithm and its application to dynamic load balancing

Autoři: Dirk Roose Rafael Van Driessche

Zdroj: Massively Parallel Processing Applications and Development ISBN: 9780444817846

Témata: Dynamic load balancing, (Recursive) spectral bisection, Graph partitioning, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, Parallel algorithms in computer science, Distributed memory computers, Theory of operating systems

Popis souboru: application/xml

Přístupová URL adresa: https://www.sciencedirect.com/science/article/abs/pii/016781919400059J
https://dblp.uni-trier.de/db/journals/pc/pc21.html#DriesscheR95
http://dblp.uni-trier.de/db/journals/pc/pc21.html#DriesscheR95
https://doi.org/10.1016/0167-8191(94)00059-J
https://dl.acm.org/doi/10.1016/0167-8191%2894%2900059-J
https://dblp.uni-trier.de/db/conf/eurosim/eurosim1994.html#DriesscheR94
https://www.sciencedirect.com/science/article/pii/B9780444817846500300

Parallel Complexity of Matrix Multiplication1: Parallel complexity of matrix multiplication

Autoři: Eunice E. Santos

Zdroj: The Journal of Supercomputing. 25:155-175

Témata: 0301 basic medicine, 0303 health sciences, Analysis of algorithms and problem complexity, matrix multiplication, Other matrix algorithms, Symbolic computation and algebraic computation, algorithms, LogP model, lower bounds, 03 medical and health sciences, Complexity and performance of numerical algorithms, parallel models, scientific computing, parallel complexity, distributed-memory computers, parallel computation

Popis souboru: application/xml

Systolic and hyper-systolic algorithms for the gravitational N-body problem, with an application to Brownian motion: Systolic and hyper-systolic algorithms for the gravitational \(N\)-body problem, with an application to Brownian motion

Autoři: David Merritt Ernst Nils Dorband Marc Hemsendorf

Zdroj: Journal of Computational Physics. 185:484-511

Témata: FOS: Computer and information sciences, supermassive black hole, Astrophysics (astro-ph), systolic algorithm, gravitational \(N\)-body problem, FOS: Physical sciences, Equations of motion in general relativity and gravitational theory, Computational Physics (physics.comp-ph), Astrophysics, 01 natural sciences, Milky Way galaxy, Numerical algorithms for specific classes of architectures, Computer Science - Distributed, Parallel, and Cluster Computing, 0103 physical sciences, Computational methods for problems pertaining to relativity and gravitational theory, Analysis of algorithms, distributed-memory computers, Distributed, Parallel, and Cluster Computing (cs.DC), Brownian motion, Physics - Computational Physics

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/pdf/astro-ph/0112092.pdf
http://arxiv.org/abs/astro-ph/0112092
https://dl.acm.org/doi/10.1016/S0021-9991%2802%2900067-0
http://www.sciencedirect.com/science/article/pii/S0021999102000670
https://ui.adsabs.harvard.edu/abs/2003JCoPh.185..484D/abstract
https://dblp.uni-trier.de/db/journals/corr/corr0112.html#astro-ph-0112092
https://www.sciencedirect.com/science/article/pii/S0021999102000670
https://arxiv.org/abs/astro-ph/0112092
https://arxiv.org/abs/astro-ph/0112092
http://export.arxiv.org/pdf/astro-ph/0112092
https://arxiv.org/pdf/astro-ph/0112092.pdf

Analysis and comparison of two general sparse solvers for distributed memory computers

Autoři: Amestoy, Patrick Duff, Iain S. L'Excellent, Jean-Yves a další

Přispěvatelé: Amestoy, Patrick Duff, Iain S. L'Excellent, Jean-Yves a další

Zdroj: ACM Transactions on Mathematical Software. 27:388-421

Témata: [INFO.INFO-DC]Computer Science [cs]/Distributed, [INFO.INFO-DS]Computer Science [cs]/Data Structures and Algorithms [cs.DS], Parallel numerical computation, 02 engineering and technology, preorderings, Direct numerical methods for linear systems and matrix inversion, MUMPS, Parallel, large sparse sets of linear equations, 01 natural sciences, Computational methods for sparse matrices, and Cluster Computing [cs.DC], large-scale distributed-memory computers, numerical stability, 0202 electrical engineering, electronic engineering, information engineering, Analysis of algorithms, 0101 mathematics, performance

Popis souboru: application/xml

Přístupová URL adresa: http://epubs.cclrc.ac.uk/bitstream/259/raltr-2001003.pdf

A scaled and minimum overlap restricted additive Schwarz method with application to aerodynamics

Autoři: Marcus Sarkis Bruno Koobus

Zdroj: Computer Methods in Applied Mechanics and Engineering. 184:391-400

Témata: Other numerical methods (fluid mechanics), minimum overlap restricted additive Schwarz method, Transonic flows, 0103 physical sciences, ALE Navier-Stokes equations, Parallel numerical computation, distributed memory computers, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: http://users.wpi.edu/~msarkis/papers/SK00.pdf
https://zbmath.org/1488471
https://doi.org/10.1016/s0045-7825(99)00236-4
https://www.sciencedirect.com/science/article/pii/S0045782599002364
https://www.sciencedirect.com/science/article/pii/S0045782599002364#!
http://ui.adsabs.harvard.edu/abs/2000CMAME.184..391S/abstract

High-level programming of massively parallel computers based on shared virtual memory

Autoři: Michael Gerndt

Zdroj: Parallel Computing. 24:383-400

Témata: Theory of software, shared virtual memory, scientific computing, performance analysis tools, Theory of programming languages, 0202 electrical engineering, electronic engineering, information engineering, distributed memory computers, parallel programming models, 02 engineering and technology, language constructs for data locality optimization, Performance evaluation, queueing, and scheduling in the context of computer systems

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1190038
https://doi.org/10.1016/s0167-8191(98)00018-0
https://dblp.uni-trier.de/db/journals/pc/pc24.html#Gerndt98
https://www.sciencedirect.com/science/article/pii/S0167819198000180

The parallel ‘Deutschland-Modell’ — A message-passing version for distributed memory computers: The parallel `Deutschland-Modell' -- A message-passing version for distributed memory computers

Autoři: Elisabeth Krenzien Ulrich Schättler

Zdroj: Parallel Computing. 23:2215-2226

Témata: Computer system organization, message passing, 0207 environmental engineering, distributed memory computers, 02 engineering and technology, 01 natural sciences, scalability, load imbalances, 0105 earth and related environmental sciences

Popis souboru: application/xml

Přístupová URL adresa: http://dblp.uni-trier.de/db/journals/pc/pc23.html#SchattlerK97
https://www.sciencedirect.com/science/article/pii/S0167819197001105
https://dblp.uni-trier.de/db/journals/pc/pc23.html#SchattlerK97
http://www.sciencedirect.com/science/article/pii/S0167819197001105

Parallel solutions of compressible flows using overlapping and non-overlapping mesh partitioning strategies

Autoři: Stéphane Lanteri

Zdroj: Parallel Computing. 22:943-968

Témata: Navier-Stokes equations for incompressible viscous fluids, unstructured meshes, 0103 physical sciences, Basic methods in fluid mechanics, Parallel numerical computation, distributed memory computers, Computational fluid dynamics, Navier-Stokes equations, Euler equations, 01 natural sciences, mesh partitioning

Popis souboru: application/xml

Přístupová URL adresa: https://www.sciencedirect.com/science/article/pii/0167819196000361
http://www.sciencedirect.com/science/article/pii/0167819196000361
https://dblp.uni-trier.de/db/journals/pc/pc22.html#Lanteri96

Time-Domain Electromagnetic Scattering Simulations on Multicomputers: Time-domain electromagnetic scattering simulations on multicomputers

Autoři: J. S. Shang

Zdroj: Journal of Computational Physics. 128:381-390

Témata: numerical examples, finite volume method, distributed memory computers, 02 engineering and technology, 01 natural sciences, Numerical algorithms for specific classes of architectures, electromagnetic scattering, Maxwell equations, Applications to the sciences, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs, PDEs in connection with optics and electromagnetic theory, Diffraction, scattering

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/947689
https://doi.org/10.1006/jcph.1996.0218
https://www.sciencedirect.com/science/article/pii/S0021999196902181
http://ui.adsabs.harvard.edu/abs/1996JCoPh.128..381S/abstract

Efficient algorithms for array redistribution

Autoři: Thakur, Rajeev Choudhary, Alok Ramanujam, J.

Zdroj: IEEE Transactions on Parallel and Distributed Systems. 7:587-594

Témata: HPF, Computer Sciences, runtime support, 0202 electrical engineering, electronic engineering, information engineering, array redistribution, distributed-memory computers, High Performance Fortran, 02 engineering and technology, data distribution, 7. Clean energy

Popis souboru: application/pdf

Přístupová URL adresa: https://surface.syr.edu/cgi/viewcontent.cgi?article=1031&context=eecs
https://surface.syr.edu/eecs/32/
http://ieeexplore.ieee.org/document/506697/
https://ieeexplore.ieee.org/document/506697/
https://dblp.uni-trier.de/db/journals/tpds/tpds7.html#ThakurCR96
https://core.ac.uk/display/22498919
https://www.scholars.northwestern.edu/en/publications/efficient-algorithms-for-array-redistribution

load balancing problem for parallel computers with distributed memory: Load balancing problem for parallel computers with distributed memory

Autoři: Jerzy Waśniewski Ramūnas Šablinskas Raimondas Čiegis a další

Zdroj: Informatica (lithuanian Academy of Sciences). 7(3):281-294

Témata: load balancing, Distributed algorithms, distributed-memory computers

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1203406
https://content.iospress.com/articles/informatica/inf7-3-01

running finite difference schemes for 3d diffusion problems on parallel computers with distributed memory: Running finite-difference schemes for 3D diffusion problems on parallel computers with distributed memory

Autoři: Jerzy Waśniewski Juozas Šimkevičius Raimondas Čiegis

Zdroj: Informatica (lithuanian Academy of Sciences). 7(3):295-310

Témata: Finite difference methods for boundary value problems involving PDEs, Finite difference methods for initial value and initial-boundary value problems involving PDEs, LOD methods, Distributed algorithms, Parallel numerical computation, distributed memory computers, Finite difference methods applied to problems in fluid mechanics, finite difference schemes

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1203407
https://content.iospress.com/articles/informatica/inf7-3-02

Reducing the effect of global communication in GMRES(m) and CG on parallel distributed memory computers: Reducing the effect of global communication in \(\text{GMRES} (m)\) and CG on parallel distributed memory computers

Autoři: E. de Sturler H.A. van der Vorst

Zdroj: Applied Numerical Mathematics. 18:441-459

Témata: Iterative numerical methods for linear systems, Complexity and performance of numerical algorithms, reduction of the communication overhead, parallel computing, iterative methods, Parallel numerical computation, distributed memory computers, GMRES, 0101 mathematics, 01 natural sciences, conjugate gradient methods

Popis souboru: application/xml

Přístupová URL adresa: https://www.sciencedirect.com/science/article/pii/016892749500079A

A Parallel Graph Coloring Heuristic: A parallel graph coloring heuristic

Autoři: Mark T. Jones Paul E. Plassmann

Zdroj: SIAM Journal on Scientific Computing. 14:654-669

Témata: Iterative numerical methods for linear systems, Numerical solutions to overdetermined systems, pseudoinverses, Graph theory (including graph drawing) in computer science, sparse matrices, 0202 electrical engineering, electronic engineering, information engineering, Distributed algorithms, Parallel numerical computation, distributed memory computers, 02 engineering and technology, random algorithms, 0101 mathematics, graph coloring heuristics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/203129
https://doi.org/10.1137/0914041

Parallel Performance of Domain-Decomposed Preconditioned Krylov Methods for PDEswith Locally Uniform Refinement: Parallel performance of domain-decomposed preconditioned Krylov methods for PDEs with locally uniform refinement

Autoři: William Gropp David E. Keyes

Zdroj: SIAM Journal on Scientific and Statistical Computing. 13:128-145

Témata: Iterative numerical methods for linear systems, Multigrid methods, domain decomposition for boundary value problems involving PDEs, computational complexity, parallel computing, generalized minimal residual, local mesh refinement, shared- and distributed-memory computers, Parallel numerical computation, boundary layers, 01 natural sciences, conjugate gradient squared, domain decomposition, convergence rate, Complexity and performance of numerical algorithms, Boundary value problems for second-order elliptic equations, iterative methods, 0101 mathematics, numerical experiments, convection-diffusion problems

Popis souboru: application/xml

Parallel algorithms for adaptive mesh refinement

Autoři: Jones, M. T. Plassmann, P. E. United States. Department of Energy. Office of Energy Research.

Přispěvatelé: Jones, M. T. Plassmann, P. E. United States. Department of Energy. Office of Energy Research.

Zdroj: SIAM Journal on Scientific Computing. 18:686-708

Témata: Parallel Processing, Performance, finite element method, distributed memory computers, Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs, Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs, unstructured mesh computation, 01 natural sciences, Computational methods for sparse matrices, Complexity and performance of numerical algorithms, Mesh Generation, adaptive mesh refinement, 0101 mathematics, Information Science, Computers, sparse matrices, 1. No poverty, Partial Differential Equations, parallel algorithms, Parallel numerical computation, 99 Mathematics, Management, Miscellaneous, Finite Element Method, Law, Algorithms, performance

Popis souboru: application/xml; Text

Přístupová URL adresa: https://digital.library.unt.edu/ark:/67531/metadc696448/m2/1/high_res_d/515612.pdf
https://dblp.uni-trier.de/db/journals/siamsc/siamsc18.html#JonesP97
https://locus.siam.org/doi/abs/10.1137/S106482759528065X
https://epubs.siam.org/doi/10.1137/S106482759528065X
http://www.osti.gov/scitech/servlets/purl/515612
https://core.ac.uk/display/24299950
https://digital.library.unt.edu/ark:/67531/metadc696448/m2/1/high_res_d/515612.pdf
https://digital.library.unt.edu/ark:/67531/metadc696448/

Performance Analysis for SVM-Fortran with OPAL

Autoři: Forschungszentrum Jülich Gmbh Interner Bericht M. Gerndt a další

Přispěvatelé: Forschungszentrum Jülich Gmbh Interner Bericht M. Gerndt a další

Zdroj: http://www.fz-juelich.de/jsc/files/docs/ib/ib-95/ib-9519.pdf.

Témata: distributed memory computers, shared virtual memory, parallel programming, data locality

Popis souboru: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.92.3689

Dostupnost: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.92.3689
http://www.fz-juelich.de/jsc/files/docs/ib/ib-95/ib-9519.pdf