Publications
“Leading Edge Hybrid Multi-GPU Algorithms for Generalized Eigenproblems in Electronic Structure Calculations,”
International Supercomputing Conference (ISC), Lecture Notes in Computer Science, vol. 7905, Leipzig, Germany, Springer Berlin Heidelberg, pp. 67-80, June 2013.
(2.14 MB)
(2.14 MB)
“Large Event Traces in Parallel Performance Analysis,”
8th Workshop 'Parallel Systems and Algorithms' (PASA), Lecture Notes in Informatics, no. ICL-UT-06-08, Frankfurt/Main, Germany, Gesellschaft für Informatik, March 2006.
(92.47 KB)
(92.47 KB)
“LAPACK for Clusters Project: An Example of Self Adapting Numerical Software,”
Proceedings of the 37th Annual Hawaii International Conference on System Sciences (HICSS 04'), vol. 9, Big Island, Hawaii, pp. 90282, January 2004.
(80.97 KB)
(80.97 KB)
“L2 Cache Modeling for Scientific Applications on Chip Multi-Processors,”
Proceedings of the 2007 International Conference on Parallel Processing, Xi'an, China, IEEE Computer Society, January 2007.
(654.11 KB)
(654.11 KB)
“KOJAK - A Tool Set for Automatic Performance Analysis of Parallel Applications,”
Proc. of the European Conference on Parallel Computing (EuroPar), vol. 2790, Klagenfurt, Austria, Springer-Verlag, pp. 1301-1304, August 2003.
(196.05 KB)
(196.05 KB)
“Kernel Assisted Collective Intra-node MPI Communication Among Multi-core and Many-core CPUs,”
Int'l Conference on Parallel Processing (ICPP '11), Taipei, Taiwan, September 2011.
“The Internet BackPlane Protocol: A Study in Resource Sharing,”
Proceedings of the second IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGRID 2002), Berlin, Germany, October 2002.
“Interior State Computation of Nano Structures,”
PARA 2008, 9th International Workshop on State-of-the-Art in Scientific and Parallel Computing, Trondheim, Norway, May 2008.
(137.12 KB)
(137.12 KB)
“Integrating process, control-flow, and data resiliency layers using a hybrid Fenix/Kokkos approach,”
2022 IEEE International Conference on Cluster Computing (CLUSTER 2022), Heidelberg, Germany, September 2022.
“Improving Time to Solution with Automated Performance Analysis,”
Second Workshop on Productivity and Performance in High-End Computing (P-PHEC) at 11th International Symposium on High Performance Computer Architecture (HPCA-2005), San Francisco, February 2005.
(112.63 KB)
(112.63 KB)
“Improving Performance of GMRES by Reducing Communication and Pipelining Global Collectives,”
Proceedings of The 18th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2017), Best Paper Award, Orlando, FL, June 2017.
(453.66 KB)
(453.66 KB)
“Improvements in the Efficient Composition of Applications,”
IPDPS 2004, NGS Workshop (to appear), Sante Fe, 00 2004.
(42.85 KB)
(42.85 KB)
“Improvement of parallelization efficiency of batch pattern BP training algorithm using Open MPI,”
Proceedings of International Conference on Computational Science, ICCS 2010 (to appear), Amsterdam The Netherlands, Elsevier, June 2010.
(125.01 KB)
(125.01 KB)
“The Impact of Paravirtualized Memory Hierarchy on Linear Algebra Computational Kernels and Software,”
ACM/IEEE International Symposium on High Performance Distributed Computing, Boston, MA., June 2008.
(403.89 KB)
(403.89 KB)
“The HPC Challenge (HPCC) Benchmark Suite,”
SC06 Conference Tutorial, Tampa, Florida, IEEE, November 2006.
(1.08 MB)
(1.08 MB)
“A Holistic Approach for Performance Measurement and Analysis for Petascale Applications,”
ICCS 2009 Joint Workshop: Tools for Program Development and Analysis in Computational Science and Software Engineering for Large-Scale Computing, vol. 2009, Baton Rouge, Louisiana, Springer-Verlag Berlin Heidelberg 2009, pp. 686-695, May 2009.
(3.96 MB)
(3.96 MB)
“High Performance Matrix Inversion Based on LU Factorization for Multicore Architectures,”
Proceedings of MTAGS11, Seattle, WA, November 2011.
(879.49 KB)
(879.49 KB)
“High Performance Computing Trends, Supercomputers, Clusters, and Grids,”
Information Processing Society of Japan Symposium Series, vol. 2003, no. 14, pp. 55-58, January 2003.
“High Performance Computing Trends and Self Adapting Numerial Software,”
Lecture Notes in Computer Science, High Performance Computing, 5th International Symposium ISHPC, vol. 2858, Tokyo-Odaiba, Japan, Springer-Verlag, Heidelberg, pp. 1-9, January 2003.
“High Performance Computing Today,”
FOMMS 2000: Foundations of Molecular Modeling and Simulation Conference (to appear), January 2000.
(66 KB)
(66 KB)
“Hierarchical QR Factorization Algorithms for Multi-Core Cluster Systems,”
IPDPS 2012, the 26th IEEE International Parallel and Distributed Processing Symposium, Shanghai, China, IEEE Computer Society Press, May 2012.
(405.71 KB)
(405.71 KB)
“Hash Functions for Datatype Signatures in MPI,”
Proceedings of 12th European Parallel Virtual Machine and Message Passing Interface Conference - Euro PVM/MPI, vol. 3666, Sorrento (Naples), Italy, Springer-Verlag Berlin, pp. 76-83, September 2005.
(304.2 KB)
(304.2 KB)
“GridSolve: The Evolution of Network Enabled Solver,”
Grid-Based Problem Solving Environments: IFIP TC2/WG 2.5 Working Conference on Grid-Based Problem Solving Environments (Prescott, AZ, July 2006): Springer, pp. 215-226, 00 2007.
(377.48 KB)
(377.48 KB)
“Grid-Enabling Problem Solving Environments: A Case Study of SCIRUN and NetSolve,”
Proceedings of the High Performance Computing Symposium (HPC 2001) in 2001 Advanced Simulation Technologies Conference, Seattle, Washington, Society for Modeling and Simulation International, April 2001.
(144.19 KB)
(144.19 KB)
“Grid Computing applied to the Boundary Element Method,”
Proceedings of the First International Conference on Parallel, Distributed and Grid Computing for Engineering, vol. 27, no. :104203/9027, Stirlingshire, UK, Civil-Comp Press, 00 2009.
“GrADSolve - RPC for High Performance Computing on the Grid,”
Lecture Notes in Computer Science, Proceedings of the 9th International Euro-Par Conference, vol. 2790, Klagenfurt, Austria, Springer-Verlag, Berlin, pp. 394-403, January 2003.
(125.96 KB)
(125.96 KB)
“FT-MPI: Fault Tolerant MPI, Supporting Dynamic Applications in a Dynamic World,”
Lecture Notes in Computer Science: Proceedings of EuroPVM-MPI 2000, (Hungary: Springer Verlag, 2000), pp. V1908,346-353, January 2000.
(51.95 KB)
(51.95 KB)
“From MPI to OpenSHMEM: Porting LAMMPS,”
OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies, Annapolis, MD, USA, Springer International Publishing, pp. 121–137, 2015.
“Flexible Development of Dense Linear Algebra Algorithms on Massively Parallel Architectures with DPLASMA,”
Proceedings of the Workshops of the 25th IEEE International Symposium on Parallel and Distributed Processing (IPDPS 2011 Workshops), Anchorage, Alaska, USA, IEEE, pp. 1432-1441, May 2011.
(1.26 MB)
(1.26 MB)
“Feedback-Directed Thread Scheduling with Memory Considerations,”
IEEE International Symposium on High Performance Distributed Computing, Monterey Bay, CA, June 2007.
(297.24 KB)
(297.24 KB)
“A Fault-Tolerant Communication Library for Grid Environments,”
17th Annual ACM International Conference on Supercomputing (ICS'03) International Workshop on Grid Computing and e-Science, San Francisco, June 2003.
(377.14 KB)
(377.14 KB)
“Fault Tolerant MPI for the HARNESS Meta-Computing System,”
Proceedings of International Conference of Computational Science - ICCS 2001, Lecture Notes in Computer Science, vol. 2073, Berlin, Springer Verlag, pp. 355-366, 00 2001.
“Fault Tolerant High Performance Computing by a Coding Approach,”
Proceedings of ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (to appear), Chicago, Illinois, January 2005.
(209.37 KB)
(209.37 KB)
“Fault Tolerant Communication Library and Applications for High Performance Computing,”
Los Alamos Computer Science Institute (LACSI) Symposium 2003 (presented), Santa Fe, NM, October 2003.
(146.05 KB)
(146.05 KB)
“Fault Tolerance Management for a Hierarchical GridRPC Middleware,”
8th IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2008), Lyon, France, January 2008.
(319.79 KB)
(319.79 KB)
“Failure Detection and Propagation in HPC Systems,”
Proceedings of the The International Conference for High Performance Computing, Networking, Storage and Analysis (SC'16), Salt Lake City, Utah, IEEE Press, pp. 27:1-27:11, November 2016.
“Extending the MPI Specification for Process Fault Tolerance on High Performance Computing Systems,”
Proceedings of ISC2004 (to appear), Heidelberg, Germany, June 2004.
(548.38 KB)
(548.38 KB)
“Exploring New Architectures in Accelerating CFD for Air Force Applications,”
Proceedings of the DoD HPCMP User Group Conference, Seattle, Washington, January 2008.
(492.86 KB)
(492.86 KB)
“Exploiting Fine-Grain Parallelism in Recursive LU Factorization,”
Proceedings of PARCO'11, no. ICL-UT-11-04, Gent, Belgium, April 2011.
“Experiments with Strassen's Algorithm: From Sequential to Parallel,”
18th IASTED International Conference on Parallel and Distributed Computing and Systems PDCS 2006 (submitted), Dallas, Texas, January 2006.
(514.33 KB)
(514.33 KB)
“Experiments with Scheduling Using Simulated Annealing in a Grid Environment,”
Grid Computing - GRID 2002, Third International Workshop, vol. 2536, Baltimore, MD, Springer, pp. 232-242, November 2002.
(66.91 KB)
(66.91 KB)
“Event-based Measurement and Analysis of One-sided Communication,”
In Proceedings of the European Conference on Parallel Computing (Euro-Par), Lisbon, Portugal, Springer, August 2005.
(403.44 KB)
(403.44 KB)
“An Evaluation of User-Level Failure Mitigation Support in MPI,”
Proceedings of Recent Advances in Message Passing Interface - 19th European MPI Users' Group Meeting, EuroMPI 2012, Vienna, Austria, Springer, September 2012.
“Evaluation of the HPC Challenge Benchmarks in Virtualized Environments,”
6th Workshop on Virtualization in High-Performance Cloud Computing, Bordeaux, France, August 2011.
(114.73 KB)
(114.73 KB)
“Evaluating Task Dropping Strategies for Overloaded Real-Time Systems (Work-In-Progress),”
42nd Real Time Systems Symposium (RTSS): IEEE Computer Society Press, 2021.
(217.13 KB)
(217.13 KB)
“Evaluating Contexts in OpenSHMEM-X Reference Implementation,”
OpenSHMEM and Related Technologies. Big Compute and Big Data Convergence, Cham, Springer International Publishing, pp. 50–62, 2018.
“Energy Footprint of Advanced Dense Numerical Linear Algebra using Tile Algorithms on Multicore Architecture,”
The 2nd International Conference on Cloud and Green Computing (submitted), Xiangtan, Hunan, China, November 2012.
(329.5 KB)
(329.5 KB)
“Enabling Full Service Surrogates Using the Portable Channel Representation,”
Tenth International World Wide Web Conference Proceedings (to appear),, Hong Kong, May 2001.
(267.23 KB)
(267.23 KB)
“Enabling Application Resilience With and Without the MPI Standard,”
11th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, Ottawa, Canada, May 2012.
(262.93 KB)
(262.93 KB)
“Enabling and Scaling Matrix Computations on Heterogeneous Multi-Core and Multi-GPU Systems,”
26th ACM International Conference on Supercomputing (ICS 2012), San Servolo Island, Venice, Italy, ACM, June 2012.
(5.88 MB)
(5.88 MB)
