Publications
A Generic Approach to Scheduling and Checkpointing Workflows,”
International Journal of High Performance Computing Applications, vol. 33, issue 6, pp. 1255-1274, November 2019.
(555.01 KB)
“A Generic Approach to Scheduling and Checkpointing Workflows,”
Int. Journal of High Performance Computing Applications, vol. 33, no. 6, pp. 1255-1274, 2019.
(555.01 KB)
“Ginkgo: A High Performance Numerical Linear Algebra Library,”
Journal of Open Source Software, vol. 5, issue 52, August 2020.
(721.84 KB)
“Ginkgo - A math library designed to accelerate Exascale Computing Project science applications,”
The International Journal of High Performance Computing Applications, August 2024.
“Ginkgo: A Modern Linear Operator Algebra Framework for High Performance Computing,”
ACM Transactions on Mathematical Software, vol. 48, issue 12, pp. 1 - 33, March 2022.
(4.2 MB)
“Ginkgo—A math library designed for platform portability,”
Parallel Computing, vol. 111, pp. 102902, February 2022.
“GPU algorithms for Efficient Exascale Discretizations,”
Parallel Computing, vol. 108, pp. 102841, 2021.
“GPU-Accelerated Asynchronous Error Correction for Mixed Precision Iterative Refinement,”
EuroPar 2012 (also LAWN 260), Rhodes Island, Greece, August 2012.
(662.98 KB)
“The GrADS Project: Software Support for High-Level Grid Application Development,”
International Journal of High Performance Applications and Supercomputing, vol. 15, no. 4, pp. 327-344, January 2001.
(271.52 KB)
“GrADSolve - A Grid-based RPC System for Remote Invocation of Parallel Software,”
Journal of Parallel and Distributed Computing (submitted), March 2003.
(241.3 KB)
“A Guide for Achieving High Performance with Very Small Matrices on GPUs: A Case Study of Batched LU and Cholesky Factorizations,”
IEEE Transactions on Parallel and Distributed Systems, vol. 29, issue 5, pp. 973–984, May 2018.
(832.92 KB)
“Hardware-Counter Based Automatic Performance Analysis of Parallel Programs,”
Advances in Parallel Computing, vol. 13, Dresden, Germany, Elsevier, pp. 753-760, January 2004, 2003.
“HARNESS: A Next Generation Distributed Virtual Machine,”
International Journal on Future Generation Computer Systems, vol. 15, no. 5-6, pp. 571-582, January 1999.
(183.78 KB)
“HARNESS and Fault Tolerant MPI,”
Parallel Computing, vol. 27, no. 11, pp. 1479-1496, January 2001.
(164.2 KB)
“HARNESS Fault Tolerant MPI Design, Usage and Performance Issues,”
Future Generation Computer Systems, vol. 18, no. 8, pp. 1127-1142, January 2002.
(403.41 KB)
“Hierarchical QR Factorization Algorithms for Multi-core Cluster Systems,”
Parallel Computing, vol. 39, issue 4-5, pp. 212-232, May 2013.
(1.43 MB)
“HierKNEM: An Adaptive Framework for Kernel-Assisted and Topology-Aware Collective Communications on Many-core Clusters,”
IPDPS 2012 (Best Paper), Shanghai, China, May 2012.
(165.9 KB)
“High Performance Bidiagonal Reduction using Tile Algorithms on Homogeneous Multicore Architectures,”
ACM Transactions on Mathematical Software (TOMS), vol. 39, issue 3, no. 16, 2013.
(665.7 KB)
“High Performance Computing for Computational Science,”
Lecture Notes in Computer Science, vol. 2565, VECPAR 2002, 5th International Conference June 26-28, 2002, Springer-Verlag, Berlin, January 2003.
“High Performance Computing Systems: Status and Outlook,”
Acta Numerica, vol. 21, Cambridge, UK, Cambridge University Press, pp. 379-474, May 2012.
(1.48 MB)
“High Performance Computing Trends,”
HERMIS, vol. 2, pp. 155-163, November 2001.
“High Performance Conjugate Gradient Benchmark: A new Metric for Ranking High Performance Computing Systems,”
International Journal of High Performance Computing Applications, vol. 30, issue 1, pp. 3 - 10, February 2016.
(277.51 KB)
“High Performance Dense Linear System Solver with Resilience to Multiple Soft Errors,”
ICCS 2012, Omaha, NE, June 2012.
(1.27 MB)
“High Performance Dense Linear System Solver with Soft Error Resilience,”
IEEE Cluster 2011, Austin, TX, September 2011.
(1.27 MB)
“High Performance Development for High End Computing with Python Language Wrapper (PLW),”
International Journal of High Performance Computing Applications (to appear), 00 2006.
(179.32 KB)
“High Performance Development for High End Computing with Python Language Wrapper (PLW),”
International Journal for High Performance Computer Applications, vol. 21, no. 3, pp. 360-369, 00 2007.
(179.32 KB)
“High Performance GridRPC Middleware,”
Recent developments in Grid Technology and Applications: Nova Science Publishers, 00 2008.
(923.06 KB)
“High Performance RDMA Protocols in HPC,”
Euro PVM/MPI 2006, Bonn, Germany, September 2006.
(1.06 MB)
“Highly Scalable Self-Healing Algorithms for High Performance Scientific Computing,”
IEEE Transactions on Computers, vol. 58, issue 11, pp. 1512-1524, November 2009.
(1.81 MB)
“High-Performance Conjugate-Gradient Benchmark: A New Metric for Ranking High-Performance Computing Systems,”
The International Journal of High Performance Computing Applications, 2015.
(336.19 KB)
“A High-Performance, Heterogeneous MPI,”
HeteroPar 2006, Barcelona, Spain, September 2006.
(193.73 KB)
“High-Performance High-Resolution Semi-Lagrangian Tracer Transport on a Sphere,”
Journal of Computational Physics, vol. 230, issue 17, pp. 6778-6799, July 2011.
(1.68 MB)
“How Elegant Code Evolves With Hardware: The Case Of Gaussian Elimination,”
in Beautiful Code Leading Programmers Explain How They Think (Chapter 14), pp. 243-282, January 2008.
(257 KB)
“How Elegant Code Evolves With Hardware: The Case Of Gaussian Elimination,”
in Beautiful Code Leading Programmers Explain How They Think: O'Reilly Media, Inc., June 2007.
(257 KB)
“HPC Challenge: Design, History, and Implementation Highlights,”
On the Road to Exascale Computing: Contemporary Architectures in High Performance Computing (to appear): Chapman & Hall/CRC Press, 00 2012.
(469.92 KB)
“HPC Challenge v1.x Benchmark Suite,”
SC|05 Tutorial - S13, Seattle, Washington, January 2005.
(2.94 MB)
“HPC Forecast: Cloudy and Uncertain,”
Communications of the ACM, vol. 66, issue 2, pp. 82 - 90, January 2023.
“HPC Programming on Intel Many-Integrated-Core Hardware with MAGMA Port to Xeon Phi,”
Scientific Programming, vol. 23, issue 1, January 2015.
(553.94 KB)
“Hybrid Multicore Cholesky Factorization with Multiple GPU Accelerators,”
IEEE Transaction on Parallel and Distributed Systems (submitted), March 2010.
(3.75 MB)
“A Hybridization Methodology for High-Performance Linear Algebra Software for GPUs,”
in GPU Computing Gems, Jade Edition, vol. 2: Elsevier, pp. 473-484, 00 2011.
“Impact of Kernel-Assisted MPI Communication over Scientific Applications: CPMD and FFTW,”
18th EuroMPI, Santorini, Greece, Springer, pp. 247-254, September 2011.
“The Impact of Multicore on Computational Science Software,”
CTWatch Quarterly, vol. 3, issue 1, February 2007.
“The Impact of Multicore on Math Software,”
PARA 2006, Umea, Sweden, June 2006.
(223.53 KB)
“Impact of Quad-core Cray XT4 System and Software Stack on Scientific Computation,”
Euro-Par 2009, Lecture Notes in Computer Science, vol. 5704/2009, Delft, The Netherlands, Springer Berlin / Heidelberg, pp. 334-344, August 2009.
(312.74 KB)
“Implementation and Tuning of Batched Cholesky Factorization and Solve for NVIDIA GPUs,”
IEEE Transactions on Parallel and Distributed Systems, no. 1045-9219, November 2015.
“Implementation and Usage of the PERUSE-Interface in Open MPI,”
Euro PVM/MPI 2006, Bonn, Germany, September 2006.
(310.76 KB)
“Implementation of Mixed Precision in Solving Systems of Linear Equations on the Cell Processor,”
Concurrency and Computation: Practice and Experience, vol. 19, no. 10, pp. 1371-1385, July 2007.
(453.78 KB)
“Implementation of the Mixed-Precision High Performance LINPACK Benchmark on the CELL Processor,”
University of Tennessee Computer Science Tech Report, no. UT-CS-06-580, LAPACK Working Note #177, September 2006.
(506.18 KB)
“An Implementation of the Tile QR Factorization for a GPU and Multiple CPUs,”
Applied Parallel and Scientific Computing, vol. 7133, pp. 248-257, 00 2012.
(623.5 KB)
“Implementing a Blocked Aasen’s Algorithm with a Dynamic Scheduler on Multicore Architectures,”
IPDPS 2013 (submitted), Boston, MA, 00 2013.
(1.22 MB)
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