Výsledky vyhledávání - Memory Management Sparse Direct Solver Multifrontal Supernodal Distributed Parallel Computer 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

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 dissection solver with kernel detection for symmetric finite element matrices on shared memory computers.

Autoři: Suzuki, A. Roux, F.‐X.

Zdroj: International Journal for Numerical Methods in Engineering; Oct2014, Vol. 100 Issue 2, p136-164, 29p

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

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

MAGMA: Enabling exascale performance with accelerated BLAS and LAPACK for diverse GPU architectures.

Autoři: Abdelfattah, Ahmad Beams, Natalie Carson, Robert a další

Zdroj: International Journal of High Performance Computing Applications; Sep2024, Vol. 38 Issue 5, p468-490, 23p

Témata: NUMERICAL solutions for linear algebra, MATRICES (Mathematics), LINEAR algebra, LANDSCAPE architecture, MAGMAS

A scalable parallel factorization of finite element matrices with distributed Schur complements.

Autoři: Maurer, Daniel Wieners, Christian

Zdroj: Numerical Linear Algebra with Applications; Oct2016, Vol. 23 Issue 5, p848-864, 17p

Témata: DISTRIBUTED shared memory, FACTORIZATION, MATRICES (Mathematics), FINITE element method software, ALGORITHMS, PARALLEL computers

ShyLU: A Hybrid-Hybrid Solver for Multicore Platforms.

Autoři: Rajamanickam, Sivasankaran Boman, Erik G. Heroux, Michael A.

Zdroj: 2012 IEEE 26th International Parallel & Distributed Processing Symposium; 1/ 1/2012, p631-643, 13p

A Review of High-Performance Computing Methods for Power Flow Analysis.

Autoři: Alawneh, Shadi G. Zeng, Lei Arefifar, Seyed Ali

Zdroj: Mathematics (2227-7390); Jun2023, Vol. 11 Issue 11, p2461, 20p

Témata: ELECTRICAL load, ENERGY development, POWER resources, COMPUTING platforms, SYSTEMS development

Hierarchical subspace evolution method for super large parallel computing: A linear solver and an eigensolver as examples.

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

DESIGN AND IMPLEMENTATION OF A PARALLEL MARKOWITZ THRESHOLD ALGORITHM.

Autoři: DAVIS, TIMOTHY A. DUFF, IAIN S. NAKOV, STOJCE

Zdroj: SIAM Journal on Matrix Analysis & Applications; 2020, Vol. 41 Issue 2, p573-590, 18p

Témata: SPARSE matrices, ALGORITHMS, PARALLEL algorithms, FACTORIZATION, INDEPENDENT sets

Reducing energy consumption of parallel sparse matrix applications through integrated link/CPU voltage scaling.

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)

Use of Direct Solvers in TFETI Massively Parallel Implementation.

Autoři: Hapla, Václav Horák, David Merta, Michal

Zdroj: Applied Parallel & Scientific Computing; 2013, p192-205, 14p

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

Sparse matrix permutations to a block triangular form in a distributed environment.

Autoři: Mocanu, Adrian Tapus, Nicolae

Zdroj: 2013 IEEE 9th International Conference on Intelligent Computer Communication & Processing (ICCP); 2013, p331-338, 8p

PARALLEL HYBRID PRECONDITIONING: INCOMPLETE FACTORIZATION WITH SELECTIVE SPARSE APPROXIMATE INVERSION.

Zdroj: SIAM Journal on Scientific Computing; 2010, Vol. 32 Issue 3, p1323-1345, 23p, 2 Diagrams, 2 Charts, 9 Graphs

S⁺: EFFICIENT 2D SPARSE LU FACTORIZATION ON PARALLEL MACHINES.

Autoři: Kai Shen Tao Yang Xiangmin Jiao

Zdroj: SIAM Journal on Matrix Analysis & Applications; 2000, Vol. 22 Issue 1, p282-305, 24p

Témata: FACTORIZATION, FACTORS (Algebra), MATRICES (Mathematics), ARITHMETIC, MATHEMATICAL optimization

Fast implementation for semidefinite programs with positive matrix completion.

Autoři: Yamashita, Makoto Nakata, Kazuhide

Zdroj: Optimization Methods & Software; Oct2015, Vol. 30 Issue 5, p1030-1049, 20p

Témata: SEMIDEFINITE programming, PROBLEM solving, MATHEMATICAL optimization, MATHEMATICAL variables, COMPUTER software, MATHEMATICAL programming

PARALLEL COMPUTING IN WATER NETWORK ANALYSIS AND LEAKAGE MINIMIZATION.

Autoři: Alonso, Jose M. Alvarruiz, Fernando

Zdroj: Journal of Water Resources Planning & Management; Jul/Aug2000, Vol. 126 Issue 4, p251, 10p, 6 Diagrams, 3 Charts, 5 Graphs, 2 Maps

Témata: WATER leakage, COMPUTER software, HYDRAULIC engineering, COMPUTER simulation, PREVENTION