Publications
Stochastic Performance Prediction for Iterative Algorithms in Distributed Environments,”
Journal of Parallel and Distributed Computing, vol. 98, no. 1, pp. 68-91, January 1999.
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Structure-aware Linear Solver for Realtime Convex Optimization for Embedded Systems,”
IEEE Embedded Systems Letters, vol. 9, issue 3, pp. 61–64, May 2017.
(339.11 KB)
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Sunway TaihuLight Supercomputer Makes Its Appearance,”
National Science Review, vol. 3, issue 3, pp. 256-266, September 2016.
(292.11 KB)
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A Survey of MPI Usage in the US Exascale Computing Project,”
Concurrency Computation: Practice and Experience, September 2018.
(359.54 KB)
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A survey of numerical linear algebra methods utilizing mixed-precision arithmetic,”
The International Journal of High Performance Computing Applications, vol. 35, no. 4, pp. 344–369, 2021.
“A Survey of Recent Developments in Parallel Implementations of Gaussian Elimination,”
Concurrency and Computation: Practice and Experience, vol. 27, issue 5, pp. 1292-1309, April 2015.
(783.45 KB)
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Symmetric Indefinite Linear Solver using OpenMP Task on Multicore Architectures,”
IEEE Transactions on Parallel and Distributed Systems, vol. 29, issue 8, pp. 1879–1892, August 2018.
(2.88 MB)
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Task Based Cholesky Decomposition on Xeon Phi Architectures using OpenMP,”
International Journal of Computational Science and Engineering (IJCSE), vol. 17, no. 3, October 2018.
“Telescoping Languages: A Strategy for Automatic Generation of Scientific Problem-Solving Systems from Annotated Libraries,”
Journal of Parallel and Distributed Computing, vol. 61, no. 12, pp. 1803-1826, December 2001.
(386.37 KB)
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Then and Now: Improving Software Portability, Productivity, and 100× Performance,”
Computing in Science & Engineering, pp. 1 - 10, April 2024.
“Three-dimensional parallel frequency-domain visco-acoustic wave modelling based on a hybrid direct/iterative solver.,”
To appear in Geophysical Prospecting journal., 00 2011.
(1.04 MB)
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Three-precision algebraic multigrid on GPUs,”
Future Generation Computer Systems, July 2023.
“Tiling on Systems with Communication/Computation Overlap,”
Concurrency: Practice and Experience, vol. 11, no. 3, pp. 139-153, January 1999.
(286.14 KB)
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The TOP500 List and Progress in High-Performance Computing,”
IEEE Computer, vol. 48, issue 11, pp. 42-49, November 2015.
“Toward a Modular Precision Ecosystem for High-Performance Computing,”
The International Journal of High Performance Computing Applications, vol. 33, issue 6, pp. 1069-1078, November 2019.
(1.93 MB)
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Toward High Performance Divide and Conquer Eigensolver for Dense Symmetric Matrices.,”
Submitted to SIAM Journal on Scientific Computing (SISC), 00 2011.
“Toward High Performance Divide and Conquer Eigensolver for Dense Symmetric Matrices,”
SIAM Journal on Scientific Computing (Accepted), July 2012.
“Towards a Complexity Analysis of Sparse Hybrid Linear Solvers,”
PARA 2010, Reykjavik, Iceland, June 2010.
“Towards a New Peer Review Concept for Scientific Computing ensuring Technical Quality, Software Sustainability, and Result Reproducibility,”
Proceedings in Applied Mathematics and Mechanics, vol. 19, issue 1, November 2019.
“Towards an Accurate Model for Collective Communications,”
International Journal of High Performance Applications, Special Issue: Automatic Performance Tuning, vol. 18, no. 1, pp. 159-167, January 2004.
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Towards Dense Linear Algebra for Hybrid GPU Accelerated Manycore Systems,”
Parallel Computing, vol. 36, no. 5-6, pp. 232-240, 00 2010.
(606.41 KB)
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Towards Efficient MapReduce Using MPI,”
Lecture Notes in Computer Science, Recent Advances in Parallel Virtual Machine and Message Passing Interface - 16th European PVM/MPI Users' Group Meeting, vol. 5759, Espoo, Finland, Springer Berlin / Heidelberg, pp. 240-249, 00 2009.
“Towards Optimal Multi-Level Checkpointing,”
IEEE Transactions on Computers, vol. 66, issue 7, pp. 1212–1226, July 2017.
(1.39 MB)
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Trace-based Performance Analysis for the Petascale Simulation Code FLASH,”
International Journal of High Performance Computing Applications (to appear), 00 2010.
(887.54 KB)
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Translational Process: Mathematical Software Perspective,”
Journal of Computational Science, September 2020.
(752.59 KB)
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Translational process: Mathematical software perspective,”
Journal of Computational Science, vol. 52, pp. 101216, 2021.
“Transparent Cross-Platform Access to Software Services using GridSolve and GridRPC,”
in Cloud Computing and Software Services: Theory and Techniques (to appear): CRC Press, 00 2009.
“Trends in High Performance Computing,”
The Computer Journal, vol. 47, no. 4: The British Computer Society, pp. 399-403, 00 2004.
(455.96 KB)
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A Tribute to Gene Golub,”
Computing in Science and Engineering: IEEE, pp. 5, January 2008.
“Tridiagonalization of a dense symmetric matrix on multiple GPUs and its application to symmetric eigenvalue problems,”
Concurrency and Computation: Practice and Experience, October 2013.
(1.71 MB)
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Truss Structural Optimization Using NetSolve System,”
Meeting of the Japan Society of Mechanical Engineers, Kyoto University, Kyoto, Japan, October 2002.
(450.65 KB)
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Tuning Principal Component Analysis for GRASS GIS on Multi-core and GPU Architectures,”
FOSS4G 2010, Barcelona, Spain, September 2010.
(1.57 MB)
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Unified Model for Assessing Checkpointing Protocols at Extreme-Scale,”
Concurrency and Computation: Practice and Experience, November 2013.
(894.61 KB)
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Unveiling the Performance-energy Trade-off in Iterative Linear System Solvers for Multithreaded Processors,”
Concurrency and Computation: Practice and Experience, vol. 27, issue 4, pp. 885-904, September 2014.
(1.83 MB)
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An Updated Set of Basic Linear Algebra Subprograms (BLAS),”
ACM Transactions on Mathematical Software, vol. 28, no. 2, pp. 135-151, December 2002.
(228.33 KB)
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Updating Incomplete Factorization Preconditioners for Model Order Reduction,”
Numerical Algorithms, vol. 73, issue 3, no. 3, pp. 611–630, February 2016.
(565.34 KB)
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The use of bulk states to accelerate the band edge state calculation of a semiconductor quantum dot,”
Journal of Computational Physics (submitted), January 2006.
(337.08 KB)
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The Use of Bulk States to Accelerate the Band Edge State Calculation of a Semiconductor Quantum Dot,”
Journal of Computational Physics, vol. 223, pp. 774-782, 00 2007.
(452.6 KB)
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User-Defined Events for Hardware Performance Monitoring,”
Procedia Computer Science, vol. 4: Elsevier, pp. 2096-2104, May 2011.
(361.76 KB)
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Using Ginkgo's memory accessor for improving the accuracy of memory‐bound low precision BLAS,”
Software: Practice and Experience, vol. 532, issue 1, pp. 81 - 98, January Jan.
“Using Jacobi Iterations and Blocking for Solving Sparse Triangular Systems in Incomplete Factorization Preconditioning,”
Journal of Parallel and Distributed Computing, vol. 119, pp. 219–230, November 2018.
(273.53 KB)
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Using long vector extensions for MPI reductions,”
Parallel Computing, vol. 109, pp. 102871, March 2022.
“Using MAGMA with PGI Fortran,”
PGI Insider, November 2010.
(176.67 KB)
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Using Mixed Precision for Sparse Matrix Computations to Enhance the Performance while Achieving 64-bit Accuracy,”
ACM Transactions on Mathematical Software, vol. 34, no. 4, pp. 17-22, 00 2008.
(364.48 KB)
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Using multiple levels of parallelism to enhance the performance of domain decomposition solvers,”
Parallel Computing, vol. 36, no. 5-6: Elsevier journals, pp. 285-296, 00 2010.
(418.57 KB)
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Variable-Size Batched Gauss-Jordan Elimination for Block-Jacobi Preconditioning on Graphics Processors,”
Parallel Computing, vol. 81, pp. 131-146, January 2019.
(1.9 MB)
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The Virtual Instrument: Support for Grid-enabled Scientific Simulations,”
Journal of Parallel and Distributed Computing (submitted), October 2002.
(282.16 KB)
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The Virtual Instrument: Support for Grid-enabled Scientific Simulations,”
International Journal of High Performance Computing Applications, vol. 18, no. 1, pp. 3-17, January 2004.
(282.16 KB)
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VisPerf: Monitoring Tool for Grid Computing,”
Lecture Notes in Computer Science, vol. 2659: Springer Verlag, Heidelberg, pp. 233-243, 00 2003.
(835.09 KB)
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Weighted Block-Asynchronous Relaxation for GPU-Accelerated Systems,”
SIAM Journal on Computing (submitted), March 2012.
(811.01 KB)
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