Publications
QR Factorization of Tall and Skinny Matrices in a Grid Computing Environment,”
24th IEEE International Parallel and Distributed Processing Symposium (also LAWN 224), Atlanta, GA, April 2010.
(261.55 KB)
“Proposal of MPI operation level Checkpoint/Rollback and one implementation,”
Proceedings of IEEE CCGrid 2006: IEEE Computer Society, January 2006.
(277.27 KB)
“Programming the LU Factorization for a Multicore System with Accelerators,”
Proceedings of VECPAR’12, Kobe, Japan, April 2012.
(414.33 KB)
“Profiling High Performance Dense Linear Algebra Algorithms on Multicore Architectures for Power and Energy Efficiency,”
International Conference on Energy-Aware High Performance Computing (EnA-HPC 2011), Hamburg, Germany, September 2011.
(1.27 MB)
“Process Distance-aware Adaptive MPI Collective Communications,”
IEEE Int'l Conference on Cluster Computing (Cluster 2011), Austin, Texas, 00 2011.
“Prediction of Optimal Solvers for Sparse Linear Systems Using Deep Learning,”
2022 SIAM Conference on Parallel Processing for Scientific Computing (PP), Philadelphia, PA, Society for Industrial and Applied Mathematics, pp. 14 - 24.
“Power-Aware Prediction Models of Hybrid (MPI/OpenMP) Scientific Applications,”
International Conference on Energy-Aware High Performance Computing (EnA-HPC 2011), Hamburg, Germany, September 2011.
(479.49 KB)
“Power Profiling of Cholesky and QR Factorizations on Distributed Memory Systems,”
Third International Conference on Energy-Aware High Performance Computing, Hamburg, Germany, September 2012.
(290.27 KB)
“Power Management and Event Verification in PAPI,”
Tools for High Performance Computing 2015: Proceedings of the 9th International Workshop on Parallel Tools for High Performance Computing, September 2015, Dresden, Germany, Dresden, Germany, Springer International Publishing, pp. pp. 41-51, 2016.
(565.14 KB)
“Porting Sparse Linear Algebra to Intel GPUs,”
Euro-Par 2021: Parallel Processing Workshops, vol. 13098, Lisbon, Portugal, Springer International Publishing, pp. 57 - 68, June 2022.
“Portable Representation of Internet Content Channels in I2-DSI,”
4th Intl. Web Caching Workshop, San Diego, CA, March 1999.
“PMIx: Process Management for Exascale Environments,”
Proceedings of the 24th European MPI Users' Group Meeting, New York, NY, USA, ACM, pp. 14:1–14:10, 2017.
“Performance Profiling Overhead Compensation for MPI Programs,”
In Proc. of the 12th European Parallel Virtual Machine and Message Passing Interface Conference: Springer LNCS, September 2005.
(220.26 KB)
“A Performance Oriented Migration Framework for the Grid,”
Proceedings of the 3rd International Symposium on Cluster Computing and the Grid, Tokyo, Japan, pp. 130-137, May 2003.
(113.6 KB)
“Performance Modeling for Self Adapting Collective Communications for MPI,”
LACSI Symposium 2001, Santa Fe, NM, October 2001.
(105.49 KB)
“Performance Instrumentation and Compiler Optimizations for MPI/OpenMP Applications,”
Second International Workshop on OpenMP, Reims, France, January 2006.
(350.9 KB)
“Performance evaluation of eigensolvers in nano-structure computations,”
IEEE/ACM Proceedings of HPCNano SC06 (to appear), January 2006.
(120.61 KB)
“Performance Evaluation for Petascale Quantum Simulation Tools,”
Proceedings of the Cray Users' Group Meeting, Atlanta, GA, May 2010.
“Performance evaluation for petascale quantum simulation tools,”
Proceedings of CUG09, Atlanta, GA, May 2009.
(1.09 MB)
“Performance Analysis of One-sided Communication Mechanisms,”
Mini-Symposium "Tools Support for Parallel Programming", Proceedings of Parallel Computing (ParCo), no. ICL-UT-06-07, Malaga, Spain, September 2005.
(121.49 KB)
“Performance Analysis of MPI Collective Operations,”
4th International Workshop on Performance Modeling, Evaluation, and Optmization of Parallel and Distributed Systems (PMEO-PDS '05), Denver, Colorado, April 2005.
(1018.28 KB)
“Performance Analysis of GYRO: A Tool Evaluation,”
In Proceedings of the 2005 SciDAC Conference, San Francisco, CA, June 2005.
(172.07 KB)
“A Pattern-Based Approach to Automated Application Performance Analysis,”
Workshop on Patterns in High Performance Computing, University of Illinois at Urbana-Champaign, May 2005.
(3.47 MB)
“Parallel Reduction to Condensed Forms for Symmetric Eigenvalue Problems using Aggregated Fine-Grained and Memory-Aware Kernels,”
Proceedings of 2011 International Conference for High Performance Computing, Networking, Storage and Analysis (SC11), Seattle, WA, November 2011.
(636.01 KB)
“Parallel I/O for EQM Applications,”
Department of Defense Users' Group Conference Proceedings (to appear),, Biloxi, Mississippi, June 2001.
(81.41 KB)
“PAPI: A Portable Interface to Hardware Performance Counters,”
Proceedings of Department of Defense HPCMP Users Group Conference, June 1999.
(57.77 KB)
“Overview of GridRPC: A Remote Procedure Call API for Grid Computing,”
Proceedings of the Third International Workshop on Grid Computing, pp. 274-278, January 2002.
(221.82 KB)
“Overlapping Computation and Communication for Advection on a Hybrid Parallel Computer,”
IEEE International Parallel and Distributed Processing Symposium (submitted), Anchorage, AK, May 2011.
“Optimizing Symmetric Dense Matrix-Vector Multiplication on GPUs,”
ACM/IEEE Conference on Supercomputing (SC’11), Seattle, WA, November 2011.
(630.63 KB)
“Optimizing Performance and Reliability in Distributed Computing Systems Through Wide Spectrum Storage,”
Proceedings of the IPDPS 2003, NGS Workshop, Nice, France, pp. 209, January 2003.
“Optimization Problem Solving System using Grid RPC,”
3rd IEEE/ACM International Symposium on Cluster Computing and the Grid, Tokyo, Japan, March 2003.
(71.6 KB)
“Optimization of Injection Schedule of Diesel Engine Using GridRPC,”
Information Processing Society of Japan Symposium Series, vol. 2003, no. 14, pp. 189-197, January 2003.
(520.96 KB)
“Optimal Routing in Binomial Graph Networks,”
The International Conference on Parallel and Distributed Computing, applications and Technologies (PDCAT), Adelaide, Australia, IEEE Computer Society, December 2007.
“An open-source tool-chain for performance analysis,”
Parallel Tools Workshop, Dresden, Germany, September 2011.
(622.1 KB)
“OpenMP-centric Performance Analysis of Hybrid Applications,”
Proc. 2008 IEEE International Conference on Cluster Computing (CLUSTER 2008), Tsukuba, Japan, January 2008.
(218.63 KB)
“OpenCL Evaluation for Numerical Linear Algebra Library Development,”
Symposium on Application Accelerators in High-Performance Computing (SAAHPC '10), Knoxville, TN, July 2010.
(2.69 MB)
“One-Sided Dense Matrix Factorizations on a Multicore with Multiple GPU Accelerators,”
The International Conference on Computational Science (ICCS), June 2012.
“Numerically Stable Real Number Codes Based on Random Matrices,”
The International Conference on Computational Science, Atlanta, GA, LNCS 3514, Springer-Verlag, January 2005.
(166.2 KB)
“Numerical Linear Algebra on Emerging Architectures: The PLASMA and MAGMA Projects,”
Journal of Physics: Conference Series, vol. 180, 00 2009.
(119.37 KB)
“A Note on Auto-tuning GEMM for GPUs,”
9th International Conference on Computational Science (ICCS 2009), no. 5544-5545, Baton Rouge, LA, pp. 884-892, May 2009.
(236.02 KB)
“A New Recursive Implementation of Sparse Cholesky Factorization,”
Proceedings of 16th IMACS World Congress 2000 on Scientific Computing, Applications Mathematics and Simulation, Lausanne, Switzerland, August 2000.
“Network-Enabled Server Systems: Deploying Scientific Simulations on the Grid,”
2001 High Performance Computing Symposium (HPC'01), part of the Advance Simulation Technologies Conference, Seattle, Washington, April 2001.
(175.23 KB)
“The NetSolve Environment: Progressing Towards the Seamless Grid,”
2000 International Conference on Parallel Processing (ICPP-2000), Toronto, Canada, August 2000.
(148.85 KB)
“Multithreading for synchronization tolerance in matrix factorization,”
Journal of Physics: Conference Series, SciDAC 2007, vol. 78, no. 2007, January 2007.
(577.73 KB)
“MPI-aware Compiler Optimizations for Improving Communication-Computation Overlap,”
Proceedings of the 23rd annual International Conference on Supercomputing (ICS '09), Yorktown Heights, NY, USA, ACM, pp. 316-325, June 2009.
(308.92 KB)
“Modeling the Office of Science Ten Year Facilities Plan: The PERI Architecture Tiger Team,”
SciDAC 2009, Journal of Physics: Conference Series, vol. 180(2009)012039, San Diego, California, IOP Publishing, July 2009.
(906.39 KB)
“Mixed-Tool Performance Analysis on Hybrid Multicore Architectures,”
First International Workshop on Parallel Software Tools and Tool Infrastructures (PSTI 2010), San Diego, CA, September 2010.
(1.24 MB)
“A Metascheduler For The Grid,”
Proceedings of the 11th IEEE International Symposium on High Performance Distributed Computing (HPDC 2002), Edinburgh, Scotland, IEEE Computer Society, pp. 343-351, July 2002.
(99.53 KB)
“Metacomputing Support for the SARA3D Structural Acoustics Application,”
Department of Defense Users' Group Conference (to appear), Biloxi, Mississippi, June 2001.
(64.58 KB)
“Memory Traffic and Complete Application Profiling with PAPI Multi-Component Measurements,”
2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), St. Petersburg, Florida, IEEE, August 2023.
(1.81 MB)
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