piotr luszczek :: publications

2014

2013

2012

2011

2010

2009

Improving Performance of Sparse Numerical Linear Algebra Computations: Algorithmic optimization techniques for sparse direct and sparse iterative numerical solvers of large linear equations
Piotr Luszczek
LAP Lambert Academic Publishing, ISBN-10: 3838334698, ISBN-13: 978-3838334691, (January 11, 2010)
[available at Amazon]
Parallel Programming in MATLAB
Piotr Luszczek
The International Journal of High Performance Computing Applications, Volume 23 Issue 3, pages 277-283, July 2009
[PDF]

2007

High Performance Development for High End Computing with Python Language Wrapper (PLW)
Piotr Luszczek and Jack Dongarra
The International Journal of High Performance Computing Applications, Volume 21, No. 2, Summer 2007
The Impact of Multicore on Math Software
Alfredo Buttari, Jack Dongarra, Jakub Kurzak, Julien Langou, Piotr Luszczek, Stan Tomov
Proceedings of PARA'06, Umeå, Sweden, June 18-21, 2006.
Using Mixed Precision for Sparse Matrix Computations to Enhance the Performance while Achieving 64bit Accuracy
Alfredo Buttari, Jack Dongarra, Jakub Kurzak, Piotr Luszczek, Stan Tomov
Submitted to ACM TOMS, 2007.

2006

Design and Implementation of the HPCC Benchmark Suite
Piotr Luszczek, Jack Dongarra, and Jeremy Kepner
CT Watch Quarterly, 2(4A), November 2006
[BibTeX]
Exploiting the Performance of 32 bit Floating Point Arithmetic in Obtaining 64 bit Accuracy
Julie Langou, Julien Langou, Piotr Luszczek, Jakub Kurzak, Alfredo Buttari and Jack Dongarra
UTK CS Tech Report, CS-06-574, LAPACK Working Note #175, April 2006.
Accepted to SC06.
[PDF]
High Performance Development for High End Computing with Python Language Wrapper (PLW)
Piotr Luszczek and Jack Dongarra
Accepted to IJHPCA.
[PDF]
Self adapting numerical software (SANS) effort
Jack Dongarra, George Bosilca, Zizhong Chen, Victor Eijkhout, Graham E. Fagg, Erika Fuentes, Julien Langou, Piotr Luszczek, Jelena Pjesivac-Grbovic, Keith Seymour, Haihang You, Sathish S. Vadhiyar
IBM Journal of Research and Development 50, pp. 223-238, March, 2006.
[PDF | BibTeX ]
Overview of the HPCC Challenge Benchmark Suite
Piotr Luszczek and Jack Dongarra
SPEC Benchmark Workshop 2006, January 23, 2006
Thompson Conference Center, University of Texas, Austin
[HTML]

2005

Introduction to the HPC Challenge Benchmark Suite
Piotr Luszczek, Jack J. Dongarra, David Koester, Rolf Rabenseifner, Bob Lucas, Jeremy Kepner, John McCalpin, David Bailey, and Daisuke Takahashi
[PDF]
HPC Challenge v1.x Benchmark Suite
David Koester and Piotr Luszczek
Technical Program Tutorial, Noveber 13, 2006
Washington State Convention and Trade Center, Seattle, WA
[HTML]
Introduction to the HPC Challenge Benchmark Suite
Jack Dongarra, Piotr Luszczek
ICL Technical Report, ICL-UT-05-01
CS Dept. Tech Report UT-CS-05-544, 2005
[PDF]

2004

LAPACK for Clusters Project: An Example of Self Adapting Numerical Software
Zizhong Chen, Jack Dongarra, Piotr Luszczek, and Kenneth Roche
Hawaii International Conference on System Sciences HICSS-37, Hilton Waikoloa Village, Big Island, Hawaii, January 5-8, 2004.
[ PDF ]
Cray X1 Evaluation Status Report
Agarwal, P., Alexander, R., Apra, E., Balay, S., Bland, A., Colgan, J., D'Azevedo, E., Dongarra, J., Dunigan, T., Fahey, M., Fahey, R., Geist, A., Gordon, M., Harrison, R., Kaushik, D., Krishnakumar, M., Luszczek, P., Mezzacapa, T., Nichols, J., Nieplocha, J., Oliker, L., Packwood, T., Pindzola, M., Schulthess, T., Vetter, J., White, J., Windus, T., Worley, P., Zacharia, T.
Oak Ridge National Laboratory Report, ORNL/TM-2004/13, January 2004.
[PDF]
Design of Interactive Environment for Numerically Intensive Parallel Linear Algebra Calculations
Piotr Luszczek and Jack Dongarra
Proceedings of the 4th International Conference on Computational Science, Krakow, Poland, June 6-9, 2004
Lecture Notes in Computer Science 3039, Springer-Verlag Berlin-Heidelberg, 2004, pp. 270-277, ISBN 3-540-22129-8
[PDF | BibTeX]

2003

Self-Adapting Software for Numerical Linear Algebra and LAPACK for Clusters
Zizhong Chen, Jack Dongarra, Piotr Luszczek, and Kenneth Roche
Parallel Computing Journal, November-December 2003, ISSN 0167-8191
LAPACK Working Note: 160
University of Tennessee CS Technical Report Number: ut-cs-03-499
[ PDF | ScienceDirect | BibTeX ]
The LINPACK Benchmark: Past, Present, and Future
Jack J. Dongarra and Piotr Luszczek and Antoine Petitet
Concurrency and Computation: Practice and Experience 15, pp. 1-18, 2003
[ PDF | BibTeX ]
A Runtime Support for Large-Scale Irregular Computing on Clusters and Grids
Brezany, P., Bubak, M., Luszczek, P., Malawski, M., Zajac, K.
Annual Review of Scalable Computing, in: Kwong, Y. C. (E ds.), Series on Scalable Computing, vol. 5, Singapore University Press and World Scientific, 2003, pp. 30-64
Self Adaptive Software for Numerical Linear Algebra Library Routines on Clusters
Zizhong Chen, Jack Dongarra, Piotr Luszczek, and Kenneth Roche
presented at Workshop on Parallel Linear Algebra, WoPLA'03
A Framework for Check-Pointed Fault-Tolerant Out-of-Core Linear Algebra
Ed D'Azevedo and Piotr Luszczek
presented at SIAM Conference on Computational Science and Engineering (CSE03) February 10-13, 2003 Hyatt Regency Islandia Hotel and Marina, San Diego, CA
[ PDF ]
Performance Improvements of Common Sparse Numerical Linear Algebra Computations
Piotr Luszczek
Ph.D. Thesis, May 2003, University of Tennessee Knoxville
[ HTML ]

2002-1999