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» A MATLAB-Based Code Generator for Sparse Matrix Computations
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ICMCS
2006
IEEE
120views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Movie-Based Multimedia Matrix Library
The paper describes a library supporting effective programming and design of matrix algorithms and programs. The important feature of proposed library is the visual algorithm repr...
Dmitry A. Vazhenin, Alexander Vazhenin
PPAM
2007
Springer
14 years 1 months ago
A Supernodal Out-of-Core Sparse Gaussian-Elimination Method
Abstract. We present an out-of-core sparse direct solver for unsymmetric linear systems. The solver factors the coefficient matrix A into A = PLU using Gaussian elimination with pa...
Sivan Toledo, Anatoli Uchitel
SAIG
2000
Springer
13 years 11 months ago
Code Generators for Automatic Tuning of Numerical Kernels: Experiences with FFTW
Achieving peak performance in important numerical kernels such as dense matrix multiply or sparse-matrix vector multiplication usually requires extensive, machine-dependent tuning ...
Rich Vuduc, James Demmel
PE
2011
Springer
167views Optimization» more  PE 2011»
13 years 2 months ago
Passage-time computation and aggregation strategies for large semi-Markov processes
High-level semi-Markov modelling paradigms such as semi-Markov stochastic Petri nets and process algebras are used to capture realistic performance models of computer and communic...
Marcel C. Guenther, Nicholas J. Dingle, Jeremy T. ...
DCC
2010
IEEE
14 years 2 months ago
On the Systematic Measurement Matrix for Compressed Sensing in the Presence of Gross Errors
Inspired by syndrome source coding using linear error-correcting codes, we explore a new form of measurement matrix for compressed sensing. The proposed matrix is constructed in t...
Zhi Li, Feng Wu, John Wright