Publications
Export 301 results:
Filters: First Letter Of Last Name is C [Clear All Filters]
XaaS: Acceleration as a Service to Enable Productive High-Performance Cloud Computing
: arXiv, January 2024.
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)
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)
Using long vector extensions for MPI reductions,”
Parallel Computing, vol. 109, pp. 102871, March 2022.
“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)
“![application/pdf](/modules/file/icons/application-pdf.png)
Using Arm Scalable Vector Extension to Optimize Open MPI,”
20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID 2020), Melbourne, Australia, IEEE/ACM, May 2020.
(359.95 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Using Advanced Vector Extensions AVX-512 for MPI Reduction (Poster)
, Austin, TX, EuroMPI/USA '20: 27th European MPI Users' Group Meeting, September 2020.
(708.68 KB)
![application/pdf](/modules/file/icons/application-pdf.png)
Using Advanced Vector Extensions AVX-512 for MPI Reduction,”
EuroMPI/USA '20: 27th European MPI Users' Group Meeting, Austin, TX, September 2020.
(634.45 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
User Level Failure Mitigation in MPI,”
Euro-Par 2012: Parallel Processing Workshops, vol. 7640, Rhodes Island, Greece, Springer Berlin Heidelberg, pp. 499-504, August 2012.
(136.15 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
User Level Failure Mitigation in MPI,”
Euro-Par 2012: Parallel Processing Workshops, vol. 7640, Rhodes Island, Greece, Springer Berlin Heidelberg, pp. 499-504, August 2012.
(136.15 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
User Level Failure Mitigation in MPI,”
Euro-Par 2012: Parallel Processing Workshops, vol. 7640, Rhodes Island, Greece, Springer Berlin Heidelberg, pp. 499-504, August 2012.
(136.15 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Updating Incomplete Factorization Preconditioners for Model Order Reduction,”
Numerical Algorithms, vol. 73, issue 3, no. 3, pp. 611–630, February 2016.
(565.34 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
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)
“![application/pdf](/modules/file/icons/application-pdf.png)
Unified Model for Assessing Checkpointing Protocols at Extreme-Scale,”
Concurrency and Computation: Practice and Experience, November 2013.
(894.61 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Unified Model for Assessing Checkpointing Protocols at Extreme-Scale,”
University of Tennessee Computer Science Technical Report (also LAWN 269), no. UT-CS-12-697, June 2012.
(2.76 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Unified Development for Mixed Multi-GPU and Multi-Coprocessor Environments using a Lightweight Runtime Environment,”
IPDPS 2014, Phoenix, AZ, IEEE, May 2014.
(1.51 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Towards Portable Online Prediction of Network Utilization Using MPI-Level Monitoring,”
2019 European Conference on Parallel Processing (Euro-Par 2019), Göttingen, Germany, Springer, August 2019.
(1.07 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Towards Portable Online Prediction of Network Utilization Using MPI-Level Monitoring,”
2019 European Conference on Parallel Processing (Euro-Par 2019), Göttingen, Germany, Springer, August 2019.
(1.07 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Towards Optimal Multi-Level Checkpointing,”
IEEE Transactions on Computers, vol. 66, issue 7, pp. 1212–1226, July 2017.
(1.39 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Towards Continuous Benchmarking,”
Platform for Advanced Scientific Computing Conference (PASC 2019), Zurich, Switzerland, ACM Press, June 2019.
(1.51 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Towards Continuous Benchmarking,”
Platform for Advanced Scientific Computing Conference (PASC 2019), Zurich, Switzerland, ACM Press, June 2019.
(1.51 MB)
“![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)
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.
“Toward a Framework for Preparing and Executing Adaptive Grid Programs,”
International Parallel and Distributed Processing Symposium: IPDPS 2002 Workshops, Fort Lauderdale, FL, pp. 0171, April 2002.
(64.5 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Toward a Framework for Preparing and Executing Adaptive Grid Programs,”
International Parallel and Distributed Processing Symposium: IPDPS 2002 Workshops, Fort Lauderdale, FL, pp. 0171, April 2002.
(64.5 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
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)
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)
“![application/pdf](/modules/file/icons/application-pdf.png)
Task-Based Programming for Seismic Imaging: Preliminary Results,”
2014 IEEE International Conference on High Performance Computing and Communications (HPCC), Paris, France, IEEE, August 2014.
(625.86 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
Task Bench: A Parameterized Benchmark for Evaluating Parallel Runtime Performance,”
International Conference for High Performance Computing Networking, Storage, and Analysis (SC20): ACM, November 2020.
(644.92 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Survey of Numerical Methods Utilizing Mixed Precision Arithmetic,”
SLATE Working Notes, no. 15, ICL-UT-20-08: University of Tennessee, July 2020.
(3.98 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Survey of Numerical Methods Utilizing Mixed Precision Arithmetic,”
SLATE Working Notes, no. 15, ICL-UT-20-08: University of Tennessee, July 2020.
(3.98 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
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 numerical linear algebra methods utilizing mixed-precision arithmetic,”
The International Journal of High Performance Computing Applications, vol. 35, no. 4, pp. 344–369, 2021.
“Stochastic Performance Prediction for Iterative Algorithms in Distributed Environments,”
Journal of Parallel and Distributed Computing, vol. 98, no. 1, pp. 68-91, October 2002.
(266.82 KB)
“![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)
State-of-the-Art Eigensolvers for Electronic Structure Calculations of Large Scale Nano-Systems,”
Journal of Computational Physics, vol. 227, no. 15, pp. 7113-7124, January 2008.
“Sparse Linear Algebra on AMD and NVIDIA GPUs—The Race is On,”
ISC High Performance: Springer, June 2020.
(5.63 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
SLATE Working Note 13: Implementing Singular Value and Symmetric/Hermitian Eigenvalue Solvers,”
SLATE Working Notes, no. 13, ICL-UT-19-07: Innovative Computing Laboratory, University of Tennessee, September 2019.
(3.47 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
SLATE Working Note 12: Implementing Matrix Inversions,”
SLATE Working Notes, no. 12, ICL-UT-19-04: Innovative Computing Laboratory, University of Tennessee, June 2019.
(1.95 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
SLATE Users' Guide,”
SLATE Working Notes, no. 10, ICL-UT-19-01: Innovative Computing Laboratory, University of Tennessee, July 2020.
(1.51 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
SLATE Tutorial
, Houston, TX, 2020 ECP Annual Meeting, February 2020.
(12.14 MB)
![application/pdf](/modules/file/icons/application-pdf.png)
SLATE: Software for Linear Algebra Targeting Exascale (POSTER)
, Houston, TX, 2020 Exascale Computing Project Annual Meeting, February 2020.
(546.56 KB)
![application/pdf](/modules/file/icons/application-pdf.png)
SLATE Performance Improvements: QR and Eigenvalues,”
SLATE Working Notes, no. 17, ICL-UT-21-02, April 2021.
(2 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
SLATE Mixed Precision Performance Report,”
Innovative Computing Laboratory Technical Report, no. ICL-UT-19-03: University of Tennessee, April 2019.
(1.04 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
SLATE Developers' Guide,”
SLATE Working Notes, no. 11, ICL-UT-19-02: Innovative Computing Laboratory, University of Tennessee, December 2019.
(1.68 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
SLATE: Design of a Modern Distributed and Accelerated Linear Algebra Library
, Denver, CO, International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), November 2019.
(16.19 MB)
![application/pdf](/modules/file/icons/application-pdf.png)
SLATE: Design of a Modern Distributed and Accelerated Linear Algebra Library,”
International Conference for High Performance Computing, Networking, Storage and Analysis (SC19), Denver, CO, ACM, November 2019.
(2.01 MB)
“![application/pdf](/modules/file/icons/application-pdf.png)
A Set of Batched Basic Linear Algebra Subprograms and LAPACK Routines,”
ACM Transactions on Mathematical Software (TOMS), vol. 47, no. 3, pp. 1–23, 2021.
“A Set of Batched Basic Linear Algebra Subprograms,”
ACM Transactions on Mathematical Software, October 2020.
“Self Adapting Software for Numerical Linear Algebra and LAPACK for Clusters (LAPACK Working Note 160),”
University of Tennessee Computer Science Technical Report, UT-CS-03-499, January 2003.
(343.44 KB)
“![application/pdf](/modules/file/icons/application-pdf.png)