Výsledky vyhledávání - sparse direct solver multifrontal supernodal distributed parallel computing MPI~

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

Přispěvatelé: Li, X

Zdroj: Other Information: PBD: 30 Jun 2000

Popis souboru: Medium: ED; Size: vp.

Přístupová URL adresa: http://www.osti.gov/scitech/servlets/purl/776597

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

Autoři: Amestoy, P.R. Duff, I.S. L'Excellent, J.-Y. a další

Přispěvatelé: Amestoy, P.R. Duff, I.S. L'Excellent, J.-Y. a další

Témata: [INFO.INFO-DC]Computer Science [cs]/Distributed, Computers, Parallel Processing, Performance, Computing, sparse direct solver multifrontal supernodal distributed parallel computer MPI, Parallel, 99 General And Miscellaneous//Mathematics, Sparse Direct Solver Multifrontal Supernodal Distributed Parallel Computer Mpi, Memory Devices, Engineering, and Cluster Computing [cs.DC], And Information Science, Algorithms, Memory Management Sparse Direct Solver Multifrontal Supernodal Distributed Parallel Computer Mpi

Popis souboru: application/pdf; Text

Přístupová URL adresa: https://digital.library.unt.edu/ark:/67531/metadc718154/m2/1/high_res_d/776597.pdf
https://digital.library.unt.edu/ark:/67531/metadc718154/m2/1/high_res_d/776597.pdf
https://core.ac.uk/display/1628430
https://digital.library.unt.edu/ark:/67531/metadc718154/
https://escholarship.org/uc/item/7457v5mv

A graphics processing unit accelerated sparse direct solver and preconditioner with block low rank compression.

Autoři: Claus, Lisa Ghysels, Pieter Boukaram, Wajih Halim a další

Zdroj: International Journal of High Performance Computing Applications; Jan2025, Vol. 39 Issue 1, p18-31, 14p

Témata: LOW-rank matrices, LINEAR algebra, MATRICES (Mathematics), WAVE equation, FACTORIZATION

Impact of the implementation of MPI point-to-point communications on the performance of two general sparse solvers

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: Parallel Computing. 29:833-849

Témata: [INFO.INFO-DC]Computer Science [cs]/Distributed, Performance, [INFO.INFO-DS]Computer Science [cs]/Data Structures and Algorithms [cs.DS], 0211 other engineering and technologies, [INFO.INFO-DS] Computer Science [cs]/Data Structures and Algorithms [cs.DS], 02 engineering and technology, Buffers, Parallel, 01 natural sciences, Communications, Direct solvers, Engineering, and Cluster Computing [cs.DC], Message passing, Implementation, Sparse matrices, 42 Engineering, [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], MPI, 0101 mathematics, Immediate communication primitives, Algorithms

Popis souboru: application/pdf; Text

Přístupová URL adresa: https://digital.library.unt.edu/ark:/67531/metadc778632/m2/1/high_res_d/861282.pdf
https://inria.hal.science/hal-00807387v1
https://doi.org/10.1016/s0167-8191(03)00067-x
https://dl.acm.org/doi/10.1016/S0167-8191%2803%2900067-X
https://hal-univ-tlse3.archives-ouvertes.fr/inria-00072216
https://www.sciencedirect.com/science/article/pii/S016781910300067X
https://escholarship.org/content/qt9812h6z5/qt9812h6z5.pdf?t=lnq782
http://www.osti.gov/scitech/biblio/861282
https://digital.library.unt.edu/ark:/67531/metadc778632/
https://escholarship.org/uc/item/9812h6z5

A Scalable Parallel Algorithm for 3-D Magnetotelluric Finite Element Modeling in Anisotropic Media.

Autoři: Zhu, Xiaoxiong Liu, Jie Cui, Yian a další

Zdroj: IEEE Transactions on Geoscience & Remote Sensing; Jan2022, Vol. 60 Issue 1, p1-14, 14p

Témata: FINITE element method, ANISOTROPY, PARALLEL algorithms, SPARSE matrices

SlabLU: a two-level sparse direct solver for elliptic PDEs.

Autoři: Yesypenko, Anna Martinsson, Per-Gunnar

Zdroj: Advances in Computational Mathematics; Aug2024, Vol. 50 Issue 4, p1-28, 28p

swSuperLU: A highly scalable sparse direct solver on Sunway manycore architecture.

Autoři: Tian, Min Wang, Junjie Zhang, Zanjun a další

Zdroj: Journal of Supercomputing; Jun2022, Vol. 78 Issue 9, p11441-11463, 23p

Témata: MAP design, ENGINEERING simulations, FACTORIZATION, SCALABILITY

A Distributed CPU-GPU Sparse Direct Solver.

Autoři: Sao, Piyush Vuduc, Richard Li, Xiaoye Sherry

Zdroj: Euro-Par 2014 Parallel Processing; 2014, p487-498, 12p

A Sparse Direct Solver for Distributed Memory Xeon Phi-Accelerated Systems.

Autoři: Sao, Piyush Liu, Xing Vuduc, Richard a další

Zdroj: 2015 IEEE International Parallel & Distributed Processing Symposium; 2015, p71-81, 11p

COMMUNICATION AVOIDING BLOCK LOW-RANK PARALLEL MULTIFRONTAL TRIANGULAR SOLVE WITH MANY RIGHT-HAND SIDES.

Autoři: AMESTOY, PATRICK BOITEAU, OLIVIER BUTTARI, ALFREDO a další

Zdroj: SIAM Journal on Matrix Analysis & Applications; 2024, Vol. 45 Issue 1, p148-166, 19p

Témata: NUMERICAL solutions for linear algebra, PATTERNS (Mathematics), SPARSE matrices, LOW-rank matrices

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Autoři: Farea, Afrah Çelebi, M. Serdar

Zdroj: Numerical Linear Algebra with Applications; Mar2023, Vol. 30 Issue 2, p1-33, 33p

Témata: SCALABILITY, SCHUR complement, SUPERCOMPUTERS, LINEAR systems, PROBLEM solving, LINEAR equations, HIGH performance computing

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Autoři: Xu, Hui Liu, Bin

Zdroj: International Journal for Numerical Methods in Engineering; 1/15/2023, Vol. 124 Issue 1, p5-39, 35p

Témata: PARALLEL programming, LINEAR equations, SCIENTIFIC computing, DEGREES of freedom, ENGINEERING simulations

MULTILEVEL BALANCING DOMAIN DECOMPOSITION AT EXTREME SCALES.

Autoři: BADIA, SANTIAGO MARTÍN, ALBERTO F. PRINCIPE, JAVIER

Zdroj: SIAM Journal on Scientific Computing; 2016, Vol. 38 Issue 1, pC22-C52, 31p

Témata: DOMAIN decomposition methods, NUMERICAL analysis, COMPUTING platforms, FINITE element method, SCIENTIFIC software

Performance and Tuning of Two Distributed Memory Sparse Solvers

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

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

Zdroj: ftp://ftp.numerical.rl.ac.uk/pub/reports/adelRAL01004.ps.gz

Time: 3

Popis souboru: application/postscript

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.32.7416

Dostupnost: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.32.7416

A study into the feasibility of using two parallel sparse direct solvers for the Helmholtz equation on Linux clusters.

Autoři: Berglund, G. Z. M. de Leeuw, S. W.

Zdroj: Concurrency & Computation: Practice & Experience; Jun2006, Vol. 18 Issue 7, p749-769, 21p, 8 Charts, 5 Graphs

Témata: COMPUTER software, COMPUTER systems, LINEAR systems, ELECTRONIC systems, COMPUTER architecture

A survey of direct methods for sparse linear systems.

Autoři: Davis, Timothy A. Rajamanickam, Sivasankaran Sid-Lakhdar, Wissam M.

Zdroj: Acta Numerica; May2016, Vol. 25, p383-566, 184p, 15 Diagrams, 2 Charts, 1 Graph

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Autoři: Seung Woo Son Malkowski, Konrad Guilin Chen a další

Zdroj: Journal of Supercomputing; Sep2007, Vol. 41 Issue 3, p179-213, 35p, 13 Diagrams, 7 Charts, 7 Graphs

Témata: ENERGY consumption, SPARSE matrices, PARALLEL computers, HIGH performance computing, ELECTRONIC data processing, CONSUMPTION (Economics)

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Autoři: POULSON, JACK ENGQUIST, BJORN SIWEI LI a další

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Algorithms for Sparse Linear Systems

Autoři: Jennifer Scott Miroslav Tůma

Resource Type: eBook.

Témata: Sparse matrices, Linear systems, Algorithms

Categories: MATHEMATICS / Numerical Analysis, COMPUTERS / Computer Science, MATHEMATICS / Algebra / Linear, MATHEMATICS / Applied

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Autoři: Suzuki, A. Roux, F.‐X.

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Témata: FINITE element method, NUMERICAL analysis, KERNEL (Mathematics), KERNEL functions, FACTORIZATION