Publications
Export 1277 results:
Filters: Filter is [Clear All Filters]
libCEED: Fast algebra for high-order element-based discretizations,”
Journal of Open Source Software, vol. 6, no. 63, pp. 2945, 2021.
“PAPI: A Portable Interface to Hardware Performance Counters,”
Proceedings of Department of Defense HPCMP Users Group Conference, June 1999.
(57.77 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Portable Programming Interface for Performance Evaluation on Modern Processors,”
The International Journal of High Performance Computing Applications, vol. 14, no. 3, pp. 189-204, September 2000.
(655.17 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Numerical Libraries and Tools for Scalable Parallel Cluster Computing,”
International Journal of High Performance Applications and Supercomputing, vol. 15, no. 2, pp. 175-180, October 2002.
(37.38 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Repository in a Box Toolkit for Software and Resource Sharing,”
University of Tennessee Computer Science Department Technical Report, no. ICL-UT-05-05, 00 2001.
(195.96 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Portable Programming Interface for Performance Evaluation on Modern Processors,”
University of Tennessee Computer Science Technical Report, UT-CS-00-444, July 2000.
(655.17 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Numerical Libraries and Tools for Scalable Parallel Cluster Computing,”
IEEE Cluster Computing BOF at SC99, Portland, Oregon, January 1999.
(37.38 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
National HPCC Software Exchange (NHSE): Uniting the High Performance Computing and Communications Community,”
D-Lib Magazine, January 1998.
(56.15 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Scalable Cross-Platform Infrastructure for Application Performance Tuning Using Hardware Counters,”
Proceedings of SuperComputing 2000 (SC'00), Dallas, TX, November 2000.
(178.15 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
“,”
8th International Conference on Computational Science (ICCS), Proceedings Parts I, II, and III, Lecture Notes in Computer Science, vol. 5101, Krakow, Poland, Springer Berlin, January 2008.
New Robust ScaLAPACK Routine for Computing the QR Factorization with Column Pivoting,”
LAPACK Working Note, no. LAWN 296, ICL-UT-19-14: University of Tennessee, October 2019.
(454.83 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Exploiting Mixed Precision Floating Point Hardware in Scientific Computations,”
In High Performance Computing and Grids in Action (to appear), Amsterdam, IOS Press, 00 2007.
(122.01 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Class of Parallel Tiled Linear Algebra Algorithms for Multicore Architectures,”
Parallel Computing, vol. 35, pp. 38-53, 00 2009.
(274.74 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Class of Parallel Tiled Linear Algebra Algorithms for Multicore Architectures,”
University of Tennessee Computer Science Technical Report, no. UT-CS-07-600 (also LAPACK Working Note 191), January 2007.
(274.74 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
SCOP3: A Rough Guide to Scientific Computing On the PlayStation 3,”
University of Tennessee Computer Science Dept. Technical Report, UT-CS-07-595, 00 2007.
(1.74 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Parallel Tiled QR Factorization for Multicore Architectures,”
Concurrency and Computation: Practice and Experience, vol. 20, pp. 1573-1590, January 2008.
(277.92 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Performance Optimization and Modeling of Blocked Sparse Kernels,”
ICL Technical Report, no. ICL-UT-04-05, 00 2004.
(229.58 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Mixed Precision Iterative Refinement Techniques for the Solution of Dense Linear Systems,”
International Journal of High Performance Computer Applications (to appear), August 2007.
(157.4 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
The Impact of Multicore on Math Software,”
PARA 2006, Umea, Sweden, June 2006.
(223.53 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Limitations of the Playstation 3 for High Performance Cluster Computing,”
University of Tennessee Computer Science Technical Report, UT-CS-07-597 (Also LAPACK Working Note 185), 00 2007.
(171.01 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
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)
“![application/pdf](/modules/file/icons/application-pdf.png)
Parallel Tiled QR Factorization for Multicore Architectures,”
University of Tennessee Computer Science Dept. Technical Report, UT-CS-07-598 (also LAPACK Working Note 190), 00 2007.
(277.92 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Exploiting Mixed Precision Floating Point Hardware in Scientific Computations,”
in High Performance Computing and Grids in Action, Amsterdam, IOS Press, January 2008.
(92.95 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Class of Parallel Tiled Linear Algebra Algorithms for Multicore Architectures,”
Parallel Computing (to appear), 00 2010.
(612.23 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Multithreading for synchronization tolerance in matrix factorization,”
Journal of Physics: Conference Series, SciDAC 2007, vol. 78, no. 2007, January 2007.
(577.73 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Parallel Dense Linear Algebra Software in the Multicore Era,”
in Cyberinfrastructure Technologies and Applications: Nova Science Publishers, Inc., pp. 9-24, 00 2009.
“Tiling on Systems with Communication/Computation Overlap,”
Concurrency: Practice and Experience, vol. 11, no. 3, pp. 139-153, January 1999.
(286.14 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Budget-Aware Scheduling Algorithms for Scientific Workflows with Stochastic Task Weights on Heterogeneous IaaS Cloud Platforms,”
2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), Vancouver, BC, Canada, IEEE, May 2018.
(1.31 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
High Performance GridRPC Middleware,”
Recent developments in Grid Technology and Applications: Nova Science Publishers, 00 2008.
(923.06 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
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)
“![application/pdf](/modules/file/icons/application-pdf.png)
Performance evaluation of eigensolvers in nano-structure computations,”
IEEE/ACM Proceedings of HPCNano SC06 (to appear), January 2006.
(120.61 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Towards bulk based preconditioning for quantum dot computations,”
IEEE/ACM Proceedings of HPCNano SC06 (to appear), January 2006.
(172.46 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Scheduling Independent Stochastic Tasks under Deadline and Budget Constraints,”
International Journal of High Performance Computing Applications, vol. 34, issue 2, pp. 246-264, June 2019.
(427.92 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Design for a Soft Error Resilient Dynamic Task-based Runtime,”
ICL Technical Report, no. ICL-UT-14-04: University of Tennessee, November 2014.
(2.61 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Extreme-Scale Task-Based Cholesky Factorization Toward Climate and Weather Prediction Applications,”
Platform for Advanced Scientific Computing Conference (PASC20), Geneva, Switzerland, ACM, June 2020.
(2.71 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Performance Analysis of Tile Low-Rank Cholesky Factorization Using PaRSEC Instrumentation Tools,”
Workshop on Programming and Performance Visualization Tools (ProTools 19) at SC19, Denver, CO, ACM, November 2019.
(429.55 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Evaluating Data Redistribution in PaRSEC,”
IEEE Transactions on Parallel and Distributed Systems, vol. 33, no. 8, pp. 1856-1872, August 2022.
(3.19 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
clMAGMA: High Performance Dense Linear Algebra with OpenCL ,”
International Workshop on OpenCL, Bristol University, England, May 2014.
(460.91 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
clMAGMA: High Performance Dense Linear Algebra with OpenCL,”
University of Tennessee Technical Report (Lawn 275), no. UT-CS-13-706: University of Tennessee, March 2013.
(526.6 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Reshaping Geostatistical Modeling and Prediction for Extreme-Scale Environmental Applications,”
2022 International Conference for High Performance Computing, Networking, Storage and Analysis (SC22), Dallas, TX, IEEE Press, November 2022.
“Design for a Soft Error Resilient Dynamic Task-based Runtime,”
29th IEEE International Parallel & Distributed Processing Symposium (IPDPS), Hyderabad, India, IEEE, May 2015.
(2.31 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Leveraging PaRSEC Runtime Support to Tackle Challenging 3D Data-Sparse Matrix Problems,”
35th IEEE International Parallel & Distributed Processing Symposium (IPDPS 2021), Portland, OR, IEEE, May 2021.
(1.08 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Reducing Data Motion and Energy Consumption of Geospatial Modeling Applications Using Automated Precision Conversion,”
2023 IEEE International Conference on Cluster Computing (CLUSTER), Santa Fe, NM, USA, IEEE, November 2023.
“Flexible Data Redistribution in a Task-Based Runtime System,”
IEEE International Conference on Cluster Computing (Cluster 2020), Kobe, Japan, IEEE, September 2020.
(354.8 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Framework to Exploit Data Sparsity in Tile Low-Rank Cholesky Factorization,”
IEEE International Parallel and Distributed Processing Symposium (IPDPS), July 2022.
(1.03 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Budget-aware scheduling algorithms for scientific workflows with stochastic task weights on IaaS Cloud platforms,”
Concurrency and Computation: Practice and Experience, vol. 33, no. 17, pp. e6065, 2021.
(1.99 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Stochastic Performance Prediction for Iterative Algorithms in Distributed Environments,”
Journal of Parallel and Distributed Computing, vol. 98, no. 1, pp. 68-91, January 1999.
(257.5 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
The Virtual Instrument: Support for Grid-enabled Scientific Simulations,”
Journal of Parallel and Distributed Computing (submitted), October 2002.
(282.16 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
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)
“![application/pdf](/modules/file/icons/application-pdf.png)
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)
“![application/pdf](/modules/file/icons/application-pdf.png)