Books

Domain Decomposition: Parallel Multilevel Methods for Elliptic Partial Differential Equations, B. F. Smith, P. E. Bjørstad, and W. D. Gropp, Cambridge University Press, 1996. BibTeX

MPI - The Complete Reference: Volume 2, The MPI-2 Extensions, William Gropp, Steven Huss-Lederman, Andrew Lumsdaine, Ewing Lusk, Bill Nitzberg, William Saphir, and Marc Snir, MIT Press, 1998. BibTeX

Using MPI: Portable Parallel Programming with the Message Passing Interface, 2nd edition, William Gropp, Ewing Lusk, and Anthony Skjellum, MIT Press, 1999. BibTeX

Using MPI-2: Advanced Features of the Message-Passing Interface, William Gropp, Ewing Lusk, and Rajeev Thakur, MIT Press, 1999. BibTeX

Sourcebook of Parallel Computing, Jack Dongarra, Ian Foster, Geoffrey Fox, William Gropp, Ken Kennedy, Linda Torczon, and Andy White, Morgan Kaufmann, 2003. BibTeX

Beowulf Cluster Computing with Linux, William Gropp, Ewing Lusk, and Thomas Sterling, MIT Press, 2003. BibTeX

OpenMP in the Petascale Era – 7th International Workshop on OpenMP, IWOMP 2011, Chicago, IL, USA, June 13-15, 2011. Proceedings, Barbara M. Chapman, William D. Gropp, Kalyan Kumaran, and Matthias S. Müller, 6665, 2011. BibTeX

Using Advanced MPI: Modern Features of the Message-Passing Interface, William Gropp, Torsten Hoefler, Rajeev Thakur, and Ewing Lusk, MIT Press, 2014. BibTeX

Using MPI: Portable Parallel Programming with the Message-Passing Interface, 3rd edition, William Gropp, Ewing Lusk, and Anthony Skjellum, MIT Press, 2014. BibTeX

Book Chapters

Brett Bode, Michelle Butler, Thom Dunning, Torsten Hoefler, William Kramer, William Gropp, and Wen-mei Hwu, The Blue Waters Super-System for Super-Science, Taylor and Francis, 2013, in Contemporary High Performance Computing: From Petascale Toward Exascale. BibTeX

William Gropp, Parallel Computer Architectures, Morgan Kaufmann, 2003, in Sourcebook of Parallel Computing. BibTeX

Ian Foster, William Gropp, and Carl Kesselman, Message Passing and Threads, Morgan Kaufmann, 2003, in Sourcebook of Parallel Computing. BibTeX

Rajeev Thakur and William Gropp, Parallel I/O, Morgan Kaufmann, 2003, in Sourcebook of Parallel Computing. BibTeX

William Gropp, The 2-D Poisson Problem, Morgan Kaufmann, 2003, in Sourcebook of Parallel Computing. BibTeX

Satish Balay, William Gropp, Lois Curfman McInnes, and Barry F. Smith, Software for the Scalable Solution of Partial Differential Equations, Morgan Kaufmann, 2003, in Sourcebook of Parallel Computing. BibTeX

William Gropp, So You Want to Use a Cluster, MIT Press, 2003, in Beowulf Cluster Computing with Linux. BibTeX

Ewing Lusk, William Gropp, and Ralph Butler, An Introduction to Writing Parallel Programs, MIT Press, 2003, in Beowulf Cluster Computing with Linux. BibTeX

William Gropp and Ewing Lusk, Parallel Programming with MPI, MIT Press, 2003, in Beowulf Cluster Computing with Linux. BibTeX

William Gropp and Ewing Lusk, Advanced Topics in MPI Programming, MIT Press, 2003, in Beowulf Cluster Computing with Linux. BibTeX

Rajeev Thakur, William Gropp, and Ewing Lusk, ADIO: A Framework for High-Performance, Portable Parallel I/O, MIT Press, 2004, in Scalable Input/Output. BibTeX

William D. Gropp, Issues in Accurate and Reliable Use of Parallel Computing in Numerical Programs, SIAM, 2005, in Accuracy and Reliability in Scientific Computing. BibTeX

Ricky A. Kendall, Masha Sosonkina, William D. Gropp, Robert W. Numrich, and Thomas Sterling, Parallel Programming Models Applicable to Cluster Computing and Beyond, Springer, 2006, in Numerical Solution of Partial Differential Equations on Parallel Computers. BibTeX

William D. Gropp and Andrew Lumsdaine, Parallel Tools and Environments: A Survey, SIAM, 2006, in Parallel Processing for Scientific Computing. BibTeX

Boyana Norris, Albert Hartono, and William Gropp, Annotations for Productivity and Performance Portability, Chapman & Hall / CRC Press, Taylor and Francis Group, Preprint ANL/MCS-P1392-0107, 2007, in Petascale Computing: Algorithms and Applications. BibTeX

Reports

A Science-Based Case For Large-Scale Simulation, Volume 2, David Keyes, Philip Colella, Thom H. Dunning, and William D. Gropp, DRAFT, Office of Science, U.S. Department of Energy, SEP, 2004. BibTeX

Workshop on High-Productivity Programming Languages and Models, Hans P. Zima, Report of the workshop, 2004. BibTeX

International Workshop on Advanced Computational Materials Science: Application to Fusion and Generation-IV Fission Reactors, Also ORNL/TM-2004/132, 2004. BibTeX

Report fo the International Grid Performance Workshop 2005, Jennifer M. Schopf, William Gropp, Stephen Jarvis, Mark Leese, and Brian Tierney, 2005. BibTeX

Workshop on Simulation and Modeling for Advanced Nuclear Energy Systems, Phillip Finck, David Keyes, and Rick Stevens, CoAuthored Section 3.4, Software Tools and Environments, with Robert Armstrong. Available as www.mcs.anl.gov/anes/SMANES/gnep06-final.pdf., 2006. BibTeX

Future Directions for NSF Advanced Computing Infrastructure to Support U.S. Science and Engineering in 2017–2020: Interim Report, National Research Council, The National Academies Press, 2014. BibTeX

Future Directions for NSF Advanced Computing Infrastructure to Support U.S. Science and Engineering in 2017–2020, National Academies of Sciences, Engineering, and Medicine, The National Academies Press, 2016. BibTeX

Opportunities from the Integration of Simulation Science and Data Science: Proceedings of a Workshop, National Academies of Sciences, Engineering, and Medicine, The National Academies Press, 2018. BibTeX

Next Generation Earth Systems Science at the National Science Foundation, National Academies of Sciences, Engineering, and Medicine, The National Academies Press, 2021. BibTeX

Infrastructure for Artificial Intelligence, Quantum and High Performance Computing, William Gropp, Sujata Banerjee, and Ian Foster, 2020. BibTeX

Advancing Computing's Foundation of US Industry & Society, Thomas M. Conte, Ian T. Foster, William Gropp, and Mark D. Hill, 2021. BibTeX

A National Discovery Cloud: Preparing the US for Global Competitiveness in the New Era of 21st Century Digital Transformation, Ian Foster, Daniel Lopresti, Bill Gropp, Mark D. Hill, and Katie Schuman, 2021. BibTeX

Pandemic Informatics: Preparation, Robustness, and Resilience; Vaccine Distribution, Logistics, and Prioritization; and Variants of Concern, Elizabeth Bradley, Madhav Marathe, Melanie Moses, William D. Gropp, and Daniel Lopresti, Updated to include additional topics., 2021. BibTeX

CFD Vision 2030 - Roadmap Updates, Andrew Cary, John Chawner, Earl Duque, William Gropp, William Kleb, Ray Kolanay, Eric Nielsen, and Brian Smith, 2021. BibTeX

Articles

Solving PDEs on loosely-coupled parallel processors, William D. Gropp, Parallel Computing, 5, 1-2, 165–173, Proceedings of the international conference on vector and parallel computing—issues in applied research and development (Loen, 1986), 1987. BibTeX

A comparison of domain decomposition techniques for elliptic partial differential equations and their parallel implementation, David E. Keyes and William D. Gropp, SIAM Journal on Scientific and Statistical Computing, 8, 2, S166–S202, Reprinted in Selected Papers from the Second Conference on Parallel Processing for Scientific Computing (C. W. Gear & R. G. Voigt, eds., SIAM, 1987), 1987. BibTeX

Local uniform mesh refinement with moving grids, William D. Gropp, SIAM Journal on Scientific and Statistical Computing, 8, 3, 292–304, 1987. BibTeX

Local Uniform Mesh Refinement on Loosely-Coupled Parallel Processors, W. Gropp, I. J. Comp. Math. Appl., 15, 375–389, 1988. BibTeX

Complexity of parallel implementation of domain decomposition techniques for elliptic partial differential equations, William D. Gropp and David E. Keyes, SIAM Journal on Scientific and Statistical Computing, 9, 2, 312–326, 1988. BibTeX

Recursive Mesh Refinement on Hypercubes, William D. Gropp and I. C. F. Ipsen, Nordisk Tidskr. Informationsbehandling (BIT), 29, 186–211, 1989. BibTeX

Domain Decomposition on Parallel Computers, William D. Gropp and David E. Keyes, Impact Comput. Sci. Eng., 1, 421–439, 1989. BibTeX

Domain decomposition techniques for the parallel solution of nonsymmetric systems of elliptic boundary value problems, David E. Keyes and William D. Gropp, Applied Numerical Mathematics: Transactions of IMACS, 6, 4, 281–301, 1990. BibTeX

Krylov Methods Preconditioned with Incompletely Factored Matrices on the CM-2, H. Berryman, J. Saltz, W. Gropp, and R. Mirchandaney, Journal of Parallel and Distributed Computing, 8, 2, 186–190, 1990. BibTeX

A Parallel Version of the Fast Multipole Method, Leslie Greengard and William D. Gropp, Computers and Mathematics with Applications, 20, 63–71, 1990. BibTeX

Computational Fluid Dynamics on Parallel Processors, William D. Gropp and Edward Smith, Computers and Fluids, 18, 289–304, 1990. BibTeX

Convergence rate estimate for a domain decomposition method, Xiao-Chuan Cai, William D. Gropp, and David E. Keyes, Numerische Mathematik, 61, 2, 153–169, 1992. BibTeX

Domain decomposition with local mesh refinement, W. D. Gropp and D. E. Keyes, SIAM J. Sci. Stat. Comput., 13, 967–993, 1992. BibTeX

Parallel Performance of Domain-Decomposed Preconditioned Krylov Methods for PDEs with Locally Uniform Refinement, W. D. Gropp and D. E. Keyes, SIAM Journal on Scientific and Statistical Computing, 13, 128–145, 1992. BibTeX

Domain decomposition methods in computational fluid dynamics, W. D. Gropp and D. E. Keyes, Int. J. Numer. Meth. Fluids, 14, 147–165, 1992. BibTeX

The Parallel Scalability of the Spectral Transform Method, I. Foster, W. Gropp, and R. Stevens, Monthly Weather Review, 120, 5, 835–850, 1992. BibTeX

Parallel Programming Tools for Distributed Memory Computers, William Gropp, High Performance Computing: Grand Challenges in Computer Simulation, Adrian Tentner, 166–169, 1993. BibTeX

A Comparison of Some Domain Decomposition and ILU Preconditioned Iterative Methods for Nonsymmetric Elliptic Problems, Xiao-Chuan Cai, William D. Gropp, and David E. Keyes, Numerical linear algebra with applications, 1, 5, 477–504, 1994. BibTeX

MPI: A Message Passing Interface Standard, Message Passing Interface Forum, International Journal of Supercomputer Applications, 8, 3/4, 159–416, 1994. BibTeX

Solution of dense systems of linear equations arising from integral equation formulations, K. Forsman, W. Gropp, L. Kettunen, D. Levine, and J. Salonen, IEEE Antennas and Propagation Magazine, 96–100, 1995. BibTeX

Experiences with the IBM SP1, W. D. Gropp and E. Lusk, IBM Systems Journal, 34, 2, 249–262, 1995. BibTeX

Early applications in the Message-Passing Interface (MPI), Anthony Skjellum, Ewing Lusk, and William Gropp, International Journal of Supercomputer Applications and High Performance Computing, 9, 2, 79–94, 1995. BibTeX

Numerical Simulation of Vortex Dynamics in High-T_c Superconductors, William D. Gropp, Hans Kaper, G. Leaf, D. Levine, V. Vinokur, and M. Palumbo, J. Comp. Physics, 123, 254–266, 1996. BibTeX

A high-performance, portable implementation of the MPI message passing interface standard, W. Gropp, E. Lusk, N. Doss, and A. Skjellum, Parallel Computing, 22, 6, 789–828, 1996. BibTeX

An Experimental Evaluation of the Parallel I/O Systems of the IBM SP and Intel Paragon Using a Production Application, R. Thakur, W. Gropp, and E. Lusk, Lecture Notes in Computer Science, 1127, 1996. BibTeX

The Design of Data-Structure-Neutral Libraries for the Iterative Solution of Sparse Linear Systems, Barry Smith and William Gropp, Scientific Programming, 5, 329–336, 1996. BibTeX

A high-performance MPI implementation on a shared-memory vector supercomputer, W. Gropp and E. Lusk, Parallel Computing, 22, 11, 1513–1526, 1997. BibTeX

Sowing MPICH: A Case Study in the Dissemination of a Portable Environment for Parallel Scientific Computing, W. Gropp and E. Lusk, The International Journal of Supercomputer Applications and High Performance Computing, 11, 2, 103–114, 1997. BibTeX

MPI2: A Message Passing Interface Standard, Message Passing Interface Forum, High Performance Computing Applications, 12, 1–2, 1–299, 1998. BibTeX

I/O in Parallel Applications: The Weakest Link, Rajeev Thakur, Ewing Lusk, and William Gropp, The International Journal of High Performance Computer Applications, 12, 4, part 2, 389–395, 1998. BibTeX

Parallel Newton-Krylov-Schwarz Algorithms for the Transonic Full Potential Equation, X-C Cai, William D. Gropp, David E. Keyes, R. G. Melvin, and D. P. Young, SIAM Journal of Scientific Computing, 19, 246–265, Also ICASE report TR 96-39., 1998. BibTeX

A Wide-Area Implementation of the Message Passing Interface, I. Foster, J. Geisler, W. Gropp, N. Karonis, E. Lusk, G. Thiruvathukal, and S. Tuecke, Parallel Computing, 24, 12–13, 1735–1749, 1998. BibTeX

Parallel Computation of Three-dimensional Nonlinear Magnetostatic Problems, David Levine, William Gropp, Kimmo Forsman, and Lauri Kettunen, Concurrency Practice and Experience, 11, 2, 109–120, 1999. BibTeX

Toward Scalable Performance Visualization with Jumpshot, Omer Zaki, Ewing Lusk, William Gropp, and Deborah Swider, High Performance Computing Applications, 13, 2, 277–288, 1999. BibTeX

Globalized Newton-Krylov-Schwarz Algorithms and Software for Parallel Implicit CFD, William Gropp, David E. Keyes, Lois C. McInnes, and M. D. Tidriri, High Performance Computing Applications, 14, 2, 102–136, 2000. BibTeX

High Performance Parallel Implicit CFD, W. D. Gropp, D. K. Kaushik, D. E. Keyes, and B. F. Smith, Parallel Computing, 27, 4, 337–362, 2001. BibTeX

Components and Interfaces of a Process Management System for Parallel Programs, Ralph Butler, William Gropp, and Ewing Lusk, Parallel Computing, 27, 11, 1417–1429, 2001. BibTeX

Optimizing Noncontiguous Accesses in MPI-IO, Rajeev Thakur, William Gropp, and Ewing Lusk, Parallel Computing, 28, 1, 83–105, 2002. BibTeX

Special Issue: Cluster 2001, Mark Baker, Daniel Katz, William Gropp, and Thomas Sterling, Concurrency and Computation: Practice and Experience, 15, 7–8, 623–624, 2003. BibTeX

Fault Tolerance in MPI Programs, William D. Gropp and Ewing Lusk, International Journal of High Performance Computer Applications, 18, 3, 363–372, 2004. BibTeX

Evaluating structured I/O methods for parallel file systems, Avery Ching, Alok N. Choudhary, Wei-keng Liao, Robert B. Ross, and William Gropp, International Journal of High Performance Computing and Networking, 2, 2/3/4, 133–145, 2004. BibTeX

Optimization of Collective Communication Operations in MPICH, Rajeev Thakur, Rolf Rabenseifner, and William Gropp, International Journal of High Performance Computer Applications, 19, 1, 49–66, 2005. BibTeX

Design and Implementation of Message-Passing Services for the Blue Gene/L Supercomputer, George Almási, Charles Archer, Jose G. Castaños, J. A. Gunnels, C. Chris Erway, Philip Heidelberger, Xavier Martorell, Jose E. Moreira, Kurt Pinnow, Joe Ratterman, Burkhard Steinmacher-Burow, William Gropp, and Brian Toonen, IBM Journal of Research and Development, 49, 2/3, 393–406, Available at http://www.research.ibm.com/journal/rd49-23.html, 2005. BibTeX

Optimizing the Synchronization Operations in MPI One-Sided Communication, Rajeev Thakur, William Gropp, and Brian Toonen, High Performance Computing Applications, 19, 2, 119–128, 2005. BibTeX

A Portable Method for Finding User Errors in the Usage of MPI Collective Operations, Christopher Falzone, Anthony Chan, Ewing Lusk, and William Gropp, International Journal of High Performance Computing Applications, 21, 2, 155–165, 2007. BibTeX

Electron Injection by a Nanowire in the Bubble Regime, Baifei Shen, Yuelin Li, Karoly Nemeth, Hairong Shang, Yong-chul Chae, Robert Soliday, Robert Crowell, Edward Frank, William Gropp, and John Cary, Physics of Plasmas, 14, 2007. BibTeX

An Efficient Format for Nearly Constant-Time Access to Arbitrary Time Intervals in Large Trace Files, Anthony Chan, William Gropp, and Ewing Lusk, Scientific Programming, 16, 2, 155–165, 2008. BibTeX

Test Suite for Evaluating Performance of multithreaded MPI communication, Rajeev Thakur and William Gropp, Parallel Computing, 35, 608–617, 2009. BibTeX

Toward Exascale Resilience, Cappello, Franck, Geist, Al, Gropp, Bill, Kale, Laxmikant, Kramer, Bill, and Snir, Marc, International Journal of High Performance Computing Applications, 23, 4, 374–388, 2009. BibTeX

On the Need for a Consortium of Capability Centers, Gropp, William and Snir, Marc, International Journal of High Performance Computing Applications, 23, 4, 413–420, 2009. BibTeX

Toward message passing for a million processes: characterizing MPI on a massive scale Blue Gene/P, Pavan Balaji, Anthony Chan, Rajeev Thakur, William Gropp, and Ewing L. Lusk, Computer Science - R&D, 24, 1-2, 11–19, 2009. BibTeX

Software for Petascale Computing Systems, Gropp, William D., IEEE Computing in Science and Engineering, 11, 5, 17–21, 2009. BibTeX

Self-Consistent MPI Performance Guidelines, Jesper Larsson Träff, William D. Gropp, and Rajeev Thakur, IEEE Transactions on Parallel and Distributed Systems, 21, 5, 698–709, 2009. BibTeX

Formal methods applied to high-performance computing software design: a case study of MPI one-sided communication-based locking, Salman Pervez, Ganesh Gopalakrishnan, Robert M. Kirby, Rajeev Thakur, and William Gropp, Software Practice and Experience, 40, 1, 23–42, 2010. BibTeX

Fine-Grained Multithreading Support for Hybrid Threaded MPI Programming, Balaji, Pavan, Buntinas, Darius, Goodell, David, Gropp, William, and Thakur, Rajeev, International Journal of High Performance Computing Applications, 24, 1, 49–57, 2010. BibTeX

Teaching parallel programming: a roundtable discussion, Mellor-Crummey, J., Gropp, W., and Herlihy, M., XRDS: Crossroads, The ACM Magazine for Students, 17, 1, 28–30, 2010. BibTeX

The Importance of Non-Data-Communication Overheads in MPI, Balaji, Pavan, Chan, Anthony, Gropp, William, Thakur, Rajeev, and Lusk, Ewing, International Journal of High Performance Computing Applications, 24, 1, 5–15, 2010. BibTeX

A Pipelined Algorithm for Large, Irregular All-Gather Problems, Träff, Jesper Larsson, Ripke, Andreas, Siebert, Christian, Balaji, Pavan, Thakur, Rajeev, and Gropp, William, International Journal of High Performance Computing Applications, 24, 1, 58–68, 2010. BibTeX

Optimizing Sparse Data Structures for Matrix-vector Multiply, Dahai Guo and William Gropp, International Journal of High Performance Computing Applications, 25, 1, 115–131, 2011. BibTeX

The International Exascale Software Project Roadmap, Dongarra, Jack, Beckman, Pete, Moore, Terry, Aerts, Patrick, Aloisio, Giovanni, Andre, Jean-Claude, Barkai, David, Berthou, Jean-Yves, Boku, Taisuke, Braunschweig, Bertrand, Cappello, Franck, Chapman, Barbara, Chi, Xuebin, Choudhary, Alok, Dosanjh, Sudip, Dunning, Thom, Fiore, Sandro, Geist, Al, Gropp, William, Harrison, Robert, Hereld, Mark, Heroux, Michael, Hoisie, Adolfy, Hotta, Koh, Jin, Zhong, Ishikawa, Yutaka, Johnson, Fred, Kale, Sanjay, Kenway, Richard, Keyes, David, Kramer, Bill, Labarta, Jesus, Lichnewsky, Alain, Lippert, Thomas, Lucas, Bob, Maccabe, Barney, Matsuoka, Satoshi, Messina, Paul, Michielse, Peter, Mohr, Bernd, Mueller, Matthias S., Nagel, Wolfgang E., Nakashima, Hiroshi, Papka, Michael E, Reed, Dan, Sato, Mitsuhisa, Seidel, Ed, Shalf, John, Skinner, David, Snir, Marc, Sterling, Thomas, Stevens, Rick, Streitz, Fred, Sugar, Bob, Sumimoto, Shinji, Tang, William, Taylor, John, Thakur, Rajeev, Trefethen, Anne, Valero, Mateo, van der Steen, Aad, Vetter, Jeffrey, Williams, Peg, Wisniewski, Robert, and Yelick, Kathy, International Journal of High Performance Computing Applications, 25, 1, 3–60, 2011. BibTeX

EcoG: A Power-Efficient GPU Cluster Architecture for Scientific Computing, Showerman, M., Enos, J., Steffen, C., Treichler, S., Gropp, W., and Hwu, W.-m.W., Computing in Science Engineering, 13, 2, 83–87, 2011. BibTeX

MPI on Millions of Cores, Pavan Balaji, Darius Buntinas, David Goodell, William Gropp, Torsten Hoefler, Sameer Kumar, Ewing Lusk, Rajeev Thakur, and Jesper Larsson Träff, Parallel Processing Letters, 21, 1, 45–60, 2011. BibTeX

Formal analysis of MPI-based parallel programs, Ganesh Gopalakrishnan, Robert M. Kirby, Stephen F. Siegel, Rajeev Thakur, William Gropp, Ewing L. Lusk, Bronis R. de Supinski, Martin Schulz, and Greg Bronevetsky, Commun. ACM, 54, 12, 82–91, 2011. BibTeX

Best algorithms + best computers = powerful match, Gropp, William, Commun. ACM, 55, 5, 100–100, 2012. BibTeX

Applications of the streamed storage format for sparse matrix operations, Guo, D. and Gropp, W., International Journal of High Performance Computing Applications, 2013. BibTeX

Multiphysics simulations: Challenges and opportunities, Keyes, David E, McInnes, Lois C, Woodward, Carol, Gropp, William, Myra, Eric, Pernice, Michael, Bell, John, Brown, Jed, Clo, Alain, Connors, Jeffrey, Constantinescu, Emil, Estep, Don, Evans, Kate, Farhat, Charbel, Hakim, Ammar, Hammond, Glenn, Hansen, Glen, Hill, Judith, Isaac, Tobin, Jiao, Xiangmin, Jordan, Kirk, Kaushik, Dinesh, Kaxiras, Efthimios, Koniges, Alice, Lee, Kihwan, Lott, Aaron, Lu, Qiming, Magerlein, John, Maxwell, Reed, McCourt, Michael, Mehl, Miriam, Pawlowski, Roger, Randles, Amanda P, Reynolds, Daniel, Rivière, Beatrice, Rüde, Ulrich, Scheibe, Tim, Shadid, John, Sheehan, Brendan, Shephard, Mark, Siegel, Andrew, Smith, Barry, Tang, Xianzhu, Wilson, Cian, and Wohlmuth, Barbara, International Journal of High Performance Computing Applications, 27, 1, 4–83, 2013. BibTeX

MPI + MPI: a new hybrid approach to parallel programming with MPI plus shared memory, T. Hoefler, J. Dinan, D. Buntinas, P. Balaji, B. Barrett, R. Brightwell, W. Gropp, V. Kale, and R. Thakur, Journal of Computing, doi: 10.1007/s00607-013-0324-2, 2013. BibTeX

Applications of the streamed storage format for sparse matrix operations, Guo, Dahai and Gropp, William, International Journal of High Performance Computing Applications, 28, 1, 3–12, 2014. BibTeX

Special issue: SC13 - The International Conference for High Performance Computing, Networking, Storage and Analysis, William Gropp and Satoshi Matsuoka, Scientific Programming, 57–58, 2014. BibTeX

Enabling the environmentally clean air transportation of the future: a vision of computational fluid dynamics in 2030, Slotnick, Jeffrey P, Khodadoust, Abdollah, Alonso, Juan J, Darmofal, David L, Gropp, William D, Lurie, Elizabeth A, Mavriplis, Dimitri J, and Venkatakrishnan, Venkat, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 372, 2022, @Article{slotnick2014enabling, 2014. BibTeX

Collective Algorithms for Multiported Torus Networks, Sack, Paul and Gropp, William, ACM Trans. Parallel Comput., 1, 2, 12:1–12:33, 2015. BibTeX

Remote Memory Access Programming in MPI-3, Torsten Hoefler, James Dinan, Rajeev Thakur, Brian Barrett, Pavan Balaji, William Gropp, and Keith D. Underwood, ACM Trans. Parallel Comput., 2, 2, 9:1–9:26, 2015. BibTeX

A hybrid format for better performance of sparse matrix-vector multiplication on a GPU, Guo, Dahai, Gropp, William, and Olson, Luke N., International Journal of High Performance Computing Applications, 30, 1, 103–120, 2016. BibTeX

Reducing Parallel Communication in Algebraic Multigrid through Sparsification, Amanda Bienz, Robert D. Falgout, William Gropp, Luke N. Olson, and Jacob B. Schroder, SIAM Journal on Scientific Computing, 38, 5, S332-S357, 2016. BibTeX

An implementation and evaluation of the MPI 3.0 one-sided communication interface, Dinan, James, Balaji, Pavan, Buntinas, Darius, Goodell, David, Gropp, William, and Thakur, Rajeev, Concurrency and Computation: Practice and Experience, 28, 17, 4385–4404, cpe.3758, 2016. BibTeX

Rethinking key-value store for parallel I/O optimization, Anthony Kougkas, Hassan Eslami, Xian-He Sun, Rajeev Thakur, and William Gropp, The International Journal of High Performance Computing Applications, 31, 4, 335–356, 2017. BibTeX

Eliminating contention bottlenecks in multithreaded MPI, Hoang-Vu Dang, Marc Snir, and William Gropp, Parallel Computing, 69, 1–23, 2017. BibTeX

Big data and extreme-scale computing: Pathways to Convergence-Toward a shaping strategy for a future software and data ecosystem for scientific inquiry, M Asch, T Moore, R Badia, M Beck, P Beckman, T Bidot, F Bodin, F Cappello, A Choudhary, B de Supinski, E Deelman, J Dongarra, A Dubey, G Fox, H Fu, S Girona, W Gropp, M Heroux, Y Ishikawa, K Keahey, D Keyes, W Kramer, J-F Lavignon, Y Lu, S Matsuoka, B Mohr, D Reed, S Requena, J Saltz, T Schulthess, R Stevens, M Swany, A Szalay, W Tang, G Varoquaux, J-P Vilotte, R Wisniewski, Z Xu, and I Zacharov, The International Journal of High Performance Computing Applications, 32, 4, 435-479, 2018. BibTeX

DAME: Runtime-compilation for data movement, Tarun Prabhu and William Gropp, The International Journal of High Performance Computing Applications, 32, 5, 760-774, 2018. BibTeX

Exploring the feasibility of lossy compression for PDE simulations, Jon Calhoun, Franck Cappello, Luke N. Olson, Marc Snir, and William D. Gropp, The International Journal of High Performance Computing Applications, 33, 2, 397–410, 2019. BibTeX

Guest Editor's Introduction: Special Issue on Best Papers from EuroMPI/USA 2017, William Gropp and Rajeev Thakur, Parallel Computing, 2019. BibTeX

Node aware sparse matrix–vector multiplication, Amanda Bienz, William D. Gropp, and Luke N. Olson, Journal of Parallel and Distributed Computing, 130, 166–178, 2019. BibTeX

Using node and socket information to implement MPI Cartesian topologies, William D. Gropp, Parallel Computing, 85, 98–108, 2019. BibTeX

Managing code transformations for better performance portability, Thiago SFX Teixeira, William Gropp, and David Padua, The International Journal of High Performance Computing Applications, 33, 6, 1290–1306, 2019. BibTeX

Enabling real-time multi-messenger astrophysics discoveries with deep learning, Huerta, E. A., Allen, Gabrielle, Andreoni, Igor, Antelis, Javier M., Bachelet, Etienne, Berriman, G. Bruce, Bianco, Federica B., Biswas, Rahul, Carrasco Kind, Matias Chard, Kyle, Cho, Minsik, Cowperthwaite, Philip S., Etienne, Zachariah B., Fishbach, Maya, Forster, Francisco, George, Daniel, Gibbs, Tom, Graham, Matthew, Gropp, William, Gruendl, Robert, Gupta, Anushri, Haas, Roland, Habib, Sarah, Jennings, Elise, Johnson, Margaret W. G., Katsavounidis, Erik, Katz, Daniel S., Khan, Asad, Kindratenko, Volodymyr, Kramer, William T. C., Liu, Xin, Mahabal, Ashish, Marka, Zsuzsa, McHenry, Kenton, Miller, J. M., Moreno, Claudia, Neubauer, M. S., Oberlin, Steve, Olivas, Alexander R., Petravick, Donald, Rebei, Adam, Rosofsky, Shawn, Ruiz, Milton, Saxton, Aaron, Schutz, Bernard F., Schwing, Alex, Seidel, Ed, Shapiro, Stuart L., Shen, Hongyu, Shen, Yue, Singer, Leo P., Sipocz, Brigitta M., Sun, Lunan, Towns, John, Tsokaros, Antonios, Wei, Wei, Wells, Jack, Williams, Timothy J., Xiong, Jinjun, and Zhao, Zhizhen, Nature Reviews Physics, 1, 600–608, 2019. BibTeX

FFT, FMM, and multigrid on the road to exascale: Performance challenges and opportunities, Huda Ibeid, Luke Olson, and William Gropp, Journal of Parallel and Distributed Computing, 136, 63–74, 2020. BibTeX

Translational research in the MPICH project, William Gropp, Rajeev Thakur, and Pavan Balaji, Journal of Computational Science, 101203, 2020. BibTeX

Reducing communication in algebraic multigrid with multi-step node aware communication, Amanda Bienz, William D. Gropp, and Luke N. Olson, The International Journal of High Performance Computing Applications, 34, 5, 547–561, 2020. BibTeX

Succeeding Together, W. Gropp and F. Shull, Computer, 55, 01, 12–17, 2022. BibTeX

EMPRESS: Accelerating Scientific Discovery Through Descriptive Metadata Management, Lawson, Margaret, Gropp, William, and Lofstead, Jay, ACM Trans. Storage, 18, 4, Just Accepted, 2022. BibTeX

Characterizing the performance of node-aware strategies for irregular point-to-point communication on heterogeneous architectures, Shelby Lockhart, Amanda Bienz, William D. Gropp, and Luke N. Olson, Parallel Computing, 103021, 2023. BibTeX

Performance Analysis and Optimal Node-Aware Communication for Enlarged Conjugate Gradient Methods, Lockhart, Shelby, Bienz, Amanda, Gropp, William, and Olson, Luke, ACM Trans. Parallel Comput., 10, 1, 2023. BibTeX

Proceedings

Numerical Linear Algebra on Workstations, W. D. Gropp, Proc. Army Research Office Workshop on Microcomputers in Scientific Computing, 1985. BibTeX

A System for Numerical Linear Algebra, William D. Gropp, New Computing Environments: Microcomputers in Large-Scale Computing, A. Wouk, 26–38, 1987. BibTeX

Local Uniform Mesh Refinement on Parallel Processors, William D. Gropp, Large Scale Scientific Computing, P. Deuflhard and B.~Enquist, 1987. BibTeX

Adaptive Methods for Hyperbolic Problems on Local Memory Parallel Processors, William D. Gropp, Numerical Algorithms for Modern Computer Architectures, M. H. Schultz, 77–84, 1988. BibTeX

Computational Fluid Dynamics on Parallel Processors, William Gropp and Edward Smith, 1st National Fluid Dynamics Congress, Part 1, 612–619, 1988. BibTeX

A Highly Parallel Method for an Underwater Acoustics Problem, William D. Gropp and Martin Schultz, Proceedings of the Fourth International Conference on Supercomputing, Santa Clara, California, 1989. BibTeX

Krylov Methods and the CM/2, H. S.~Barryman, William D.~Gropp, and J.~Saltz, Proceedings of the Fourth International Conference on Supercomputing, Santa Clara, California, 1989. BibTeX

CLAM: A Programming Language for Interactive Supercomputing and Visualization, William D. Gropp and David Foulser, Proceedings of the Fourth International Conference on Supercomputing, Santa Clara, California, 1989. BibTeX

Dynamic Grid Manipulation for PDEs on Hypercube Parallel Processors, William D. Gropp, Parallel Processing and Medium-Scale Multiprocessors, A. Wouk, 192–203, 1989. BibTeX

A Parallel Version of the Fast Multipole Method, Leslie Greengard and William D. Gropp, Proceedings of the 3rd Conference on Parallel Processing for Scientific Computing, Gary Rodrigue, 213–222, 1989. BibTeX

A Gray Code Scheme for Local Uniform Mesh Refinement on Hypercubes, W. D. Gropp and I. C. F. Ipsen, Parallel Processing for Scientific Computing: Proceedings of the Third SIAM Conference on Parallel Processing for Scientific Computing, Los Angeles, California, December 1–4, 1987, Garry Rodrigue, 202–206, 1987. BibTeX

Parallel Domain Decomposition with Local Mesh Refinement, William D. Gropp and David E. Keyes, Proceedings of the 4th Conference on Parallel Processing for Scientific Computing, Danny C. Sorensen, Jack Dongarra, Paul Messina, and Robert G. Voigt, 295–296, 1989. BibTeX

W. D. Gropp and D. E. Keyes, Domain decomposition on parallel computers, SIAM, 1989, in Domain Decomposition Methods. BibTeX

Domain decomposition techniques for large sparse nonsymmetric systems arising from elliptic problems with first–order terms, D. E. Keyes, W. D. Gropp, and A. Ecder, Proceedings of a Symposium on the Solution of Super Large Problems in Computational Mechanics, J. H. Kane and A. D. Carlson, 1989. BibTeX

D. E. Keyes and W. D. Gropp, Domain decomposition techniques for nonsymmetric systems of equations: examples from computational fluid dynamics, SIAM, 1989, in Domain Decomposition Methods. BibTeX

Balanced Divide-and-Conquer Algorithms for the Fine-Grained Parallel Direct Solution of Dense and Banded Triangular Linear Systems and their Connection Machine Implementation, Z. George Mou, David E. Keyes, and William D. Gropp, Proceedings of the 4th Conference on Parallel Processing for Scientific Computing, Danny C. Sorensen, Jack Dongarra, Paul Messina, and Robert G. Voigt, 386–387, 1989. BibTeX

CLAM and CLAMShell: An Interactive Front-End for Parallel Computing and Visualization, D. E. Foulser and W. D. Gropp, Proceedings of the 1990 International Conference on Parallel Processing. Volume 3: Algorithms and Architectures, Pen-Chung Yew, 35–43, 1990. BibTeX

A domain decomposition method with locally uniform mesh refinement, W. D. Gropp and D. E. Keyes, Third International Symposium on Domain Decomposition Methods for Partial Differential Equations, T. F. Chan, R. Glowinski, J. Périaux, and O. B. Widlund, 115–129, 1990. BibTeX

William D. Gropp and Martin H. Schultz, High Performance Parabolic Equation Solvers, Elsevier Science Pub., 1990, in Computational Acoustics. BibTeX

Parallel Computing and the Solution of Partial Differential Equations (abstract), William Gropp, Transactions of the American Nuclear Society, Irene O. Macke, 269, Invited Paper, 1990. BibTeX

Visual Artifacts in Boundary Conditions, William Gropp, Proceedings for the ICASE Workshop on Heterogeneous Boundary Conditions, A. Louise Perkins and Jeffrey S. Scroggs, 1–3, 1991. BibTeX

Domain Decomposed Preconditionings for Transport Operators, Tony F. Chan, William Gropp, and David E. Keyes, Proceedings for the ICASE Workshop on Heterogeneous Boundary Conditions, A. Louise Perkins and Jeffrey S. Scroggs, 12–30, 1991. BibTeX

Parallel Scalability of the Spectral Transform Method, I. Foster, W. Gropp, and R. Stevens, Proceedings of the 5th SIAM Conference on Parallel Processing for Scientific Computing, Jack Dongarra, Ken Kennedy, Paul Messina, Danny C. Sorensen, and Robert G. Voigt, 307–314, 1991. BibTeX

Parallel domain decomposition and the solution of nonlinear systems of equations, W. D. Gropp and D. E. Keyes, Fourth International Symposium on Domain Decomposition Methods for Partial Differential Equations, R. Glowinski, Yu. A. Kuznetsov, G. A. Meurant, J. Périaux, and O. B. Widlund, 373–381, 1991. BibTeX

Domain-decomposable preconditioners for second–order upwind discretizations of multicomponent systems, D. E. Keyes and W. D. Gropp, Fourth International Symposium on Domain Decomposition Methods for Partial Differential Equations, R. Glowinski, Yu. A. Kuznetsov, G. A. Meurant, J. Périaux, and O. B. Widlund, 129–139, 1991. BibTeX

A Comparison of Some Domain Decomposition Algorithms for Nonsymmetric Elliptic Problems, Xiao-Chuan Cai, William D. Gropp, and David E. Keyes, Fifth International Symposium on Domain Decomposition Methods for Partial Differential Equations, Tony F. Chan, David E. Keyes, Gérard A. Meurant, Jeffrey S. Scroggs, and Robert G. Voigt, 1992. BibTeX

William D. Gropp and David E. Keyes, Domain Decomposition as a Mechanism for Using Asymptotic Methods, Kluwer, 1992, in Asymptotic and Numerical Methods for Partial Differential Equations with Critical Parameters. BibTeX

Parallel Computing and Domain Decomposition, William D. Gropp, Fifth International Symposium on Domain Decomposition Methods for Partial Differential Equations, Tony F. Chan, David E. Keyes, Gérard A. Meurant, Jeffrey S. Scroggs, and Robert G. Voigt, 1992. BibTeX

William D. Gropp and David E. Keyes, Semi-structured Refinement and Parallel Domain Decomposition Methods, MIT Press, 1992, in Unstructured Scientific Computation on Multiprocessors. BibTeX

Developing Applications for a Heterogeneous Computing Environment, Ralph Butler, William D. Gropp, and Ewing Lusk, Proc. Workshop on Heterogeneous Processing, 77–83, 1993. BibTeX

Parallel Programming Tools for Distributed-Memory Computers, William Gropp, Proc. of the 1993 SCS Simulation Multiconference, 1993. BibTeX

Parallel Solution of the Three-Dimensional, Time-Dependent Ginzburg-Landau Equation, N. Galbreath, W. Gropp, D. Gunter, D. Leaf, and D. Levine, Proceedings of the 6th SIAM Conference on Parallel Processing for Scientific Computing, Linda R. Petzold, Richard F. Sincovec, David E. Keyes, Michael R. Leuze, and Daniel A. Reed, 160–164, 1993. BibTeX

Applications-Driven Parallel I/O, N. Galbreath, W. Gropp, and D. Levine, Proceedings of Supercomputing '93, 462–471, Reprinted in the book ``High Performance Storage and Parallel I/O'' (http://www.buyya.com/superstorage/, 2001, pages 539–547), 1993. BibTeX

Solutions of TEAM Problem #13 Using Integral Equations in a Sequential and Parallel Computing Environment, L. Kettunen, K. Forsman, D. Levine, and W. Gropp, Proceedings of the Miami TEAM Workshop, 1993. BibTeX

Parallel implicit methods for aerodynamics, X.-C. Cai, W. D. Gropp, D. E. Keyes, and M. D. Tidriri, Domain Decomposition Methods in Scientific and Engineering Computing: Proceedings of the Seventh International Conference on Domain Decomposition, 465–470, 1994. BibTeX

Newton-Krylov-Schwarz Methods in CFD, X.-C. Cai, William D. Gropp, David E. Keyes, and M. D. Tidriri, Proceedings of the International Workshop on Numerical Methods for the Navier-Stokes Equations, F. Hebeker and R. Rannacher, 17–30, 1994. BibTeX

Implicit domain decomposition algorithms for steady, compressible aerodynamics, W. D. Gropp, D. E. Keyes, and J. S. Mounts, Domain Decomposition Methods in Science and Engineering: The Sixth International Conference on Domain Decomposition, 203–213, 1994. BibTeX

Scalable, extensible, and portable numerical libraries, W. Gropp and B. Smith, Proceedings of the Scalable Parallel Libraries Conference, October 6–8, 1993, Mississippi State, Mississippi, 87–93, 1994. BibTeX

The MPI communication library: its design and a portable implementation, W. Gropp and E. Lusk, Proceedings of the Scalable Parallel Libraries Conference, October 6–8, 1993, Mississippi State, Mississippi, 160–165, 1994. BibTeX

Scalable Unix Tools on Parallel Processors, W. Gropp and E. Lusk, Proceedings of the Scalable High-Performance Computing Conference, May 23–25, 1994, Knoxville, Tennessee, 56–62, 1994. BibTeX

Experiences with domain decomposition in three dimensions: overlapping Schwarz methods, W. D. Gropp and B. F. Smith, Domain Decomposition Methods in Science and Engineering: The Sixth International Conference on Domain Decomposition, 323–333, 1994. BibTeX

Solutions of TEAM Problems 13 and 20 Using a Volume Integral Formulation, L. Kettunen, K. Forsman, D. Levine, and William D. Gropp, Proceedings of Aix-les-Bains TEAM workshop, 1994. BibTeX

Computational Electromagnetics and Parallel Dense Matrix Computations, Kimmo Forsman, William Gropp, Lauri Kettunen, and David Levine, Proceedings of the 27th Conference on Parallel Processing for Scientific Computing, {Bailey, David H., Bjørstad, Petter E., Gilbert, John E., Mascagni, Michael V., Schreiber, Robert S., Simon, Horst D., Torczon, Virginia J.} and Layne T. Watson, 225–230, 1995. BibTeX

W. D. Gropp, D. E. Keyes, and M. D. Tidriri, Parallel implicit solvers for steady, compressible aerodynamics, Elsevier Science Publishers B.V. (North–Holland), 1995, in Parallel Computational Fluid Dynamics. BibTeX

Dynamic process management in an MPI setting, W. Gropp and E. Lusk, Proceedings / Seventh IEEE Symposium on Parallel and Distributed Processing, October 25–28, 1995, San Antonio, Texas, 530–534, IEEE catalog number 95TB8131., 1995. BibTeX

Implementing MPI: the 1994 MPI Implementors' Workshop, W. Gropp and E. Lusk, Proceedings of the 1994 Scalable Parallel Libraries Conference: October 12–14, 1994, Mississippi State University, Mississippi, 55–59, 1995. BibTeX

MPE graphics: scalable X11 graphics in MPI, W. Gropp, E. Karrels, and E. Lusk, Proceedings of the 1994 Scalable Parallel Libraries Conference: October 12–14, 1994, Mississippi State University, Mississippi, 49–54, 1995. BibTeX

A Taxonomy of Programming Models for Symmetric Multiprocessors and SMP Clusters, William D. Gropp and Ewing L. Lusk, Programming Models for Massively Parallel Computers, W. K. Giloi, S. Jahnichen, and B. D. Shriver, 2–7, 1995. BibTeX

Scalable Libraries for Solving Systems of Nonlinear Equations and Unconstrained Minimization Problems, William D. Gropp, Lois Curfman McInnes, and Barry Smith, Proceedings of the 1994 Scalable Parallel Libraries Conference: October 12–14, 1994, Mississippi State University, Mississippi, 60–67, 1995. BibTeX

The MPI Message-Passing Interface Standard: Overview and Status, W. Gropp and E. Lusk, High performance computing: technology, methods, and applications (Advanced workshop, June 1994, Cetraro, Italy), Grandinetti et al, 265–270, 1995. BibTeX

William D. Gropp and Barry Smith, Parallel Domain Decomposition Software, SIAM, 1995, in Domain-Based Parallelism and Problem Decomposition Methods in Computational Science and Engineering. BibTeX

An Abstract-Device Interface for Implementing Portable Parallel-I/O Interfaces, Rajeev Thakur, William Gropp, and Ewing Lusk, Proceedings of Frontiers '96: The Sixth Symposium on the Frontiers of Massively Parallel Computation, 180–187, 1996. BibTeX

MPI-2: extending the Message-Passing Interface, A. Geist, W. Gropp, S. Huss-Lederman, A. Lumsdaine, E. Lusk, W. Saphir, T. Skjellum, and M. Snir, Euro-Par '96 parallel processing: second International Euro-Par Conference, Lyon, France, August 26–29, 1996: proceedings, Luc Bouge, P. Fraigniaud, A. Mignotte, and Y. Robert, 128–135, 1996. BibTeX

Why we couldn't use numerical libraries for PETSc, William D. Gropp, Proceedings of the IFIP TC2/WG2.5 Working Conference on the Quality of Numerical Software, Assessment and Enhancement, Ronald F. Boisvert, 249–254, 1997. BibTeX

An Experimental Evaluation of the Parallel I/O Systems of the IBM SP and Intel Paragon Using a Production Application, Rajeev Thakur, William Gropp, and Ewing Lusk, Proceedings of the Third International Conference of the Austrian Center for Parallel Computation (ACPC), 24–35, 1996. BibTeX

S. Balay, W. D. Gropp, L. C. McInnes, and B. F. Smith, Efficient Management of Parallelism in Object-Oriented Numerical Software Libraries, Birkhauser Press, 1997, in Modern Software Tools in Scientific Computing. BibTeX

William D. Gropp, An Introduction to Performance Debugging For Parallel Computers, Kluwer Academic Publishers, 1997, in Parallel Numerical Algorithms. BibTeX

Optimization environments and the NEOS Server, W. Gropp and Jorge Morè, Approximation Theory and Optimization: Tributes to M. J. D. Powell, M. D. Buhmann and A. Iserles, 167–182, 1997. BibTeX

Parallel Implicit PDE Computations: Algorithms and Software, William D. Gropp, D.E. Keyes, L.C. McInnes, and M.D. Tidriri, Proceedings of Parallel CFD'97, 333–344, 1997. BibTeX

Why are PVM and MPI so Different?, William D. Gropp and Ewing Lusk, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Marian Bubak, Jack Dongarra, and Jerzy Wa\'sniewski, 3–10, 4th European PVM/MPI Users' Group Meeting, Cracow, Poland, November 1997, 1997. BibTeX

Performance Driven Programming Models, William D. Gropp, Massively Parallel Programming Models (MPPM-97), 61–67, November 12-14, 1997; London; Third working conference, 1997. BibTeX

Which comes first: The Architecture or the Algorithm? (abstract), William D. Gropp, Innovative Architectures for Future Generation High-Performance Processors and Systems, A. Veidenbaum and K. Joe, 13, 1998. BibTeX

Data Sieving and Collective I/O in ROMIO, Rajeev Thakur, William Gropp, and Ewing Lusk, Proceedings of the 7th Symposium on the Frontiers of Massively Parallel Computation, 182–189, 1999. BibTeX

Exploiting Existing Software in Libraries: Successes, Failures, and Reasons Why, William Gropp, Object Oriented Methods for Interoperable Scientific and Engineering Computing, Michael Henderson, Christopher Anderson, and Stephen L. Lyons, 21–29, 1999. BibTeX

A Microkernel Design for Component-based Numerical Software Systems, Satish Balay, William Gropp, Lois Curfman McInnes, and Barry Smith, Object Oriented Methods for Interoperable Scientific and Engineering Computing, Michael Henderson, Christopher Anderson, and Stephen L. Lyons, 60–69, Also ANL/MCS-P727-0998, 1998. BibTeX

A Case for Using MPI's Derived Datatypes to Improve I/O performance, Rajeev Thakur, Ewing Lusk, and William Gropp, Proceedings of SC98: High Performance Networking and Computing, 1998. BibTeX

Improving the performance of MPI Derived Datatypes, William Gropp, Ewing Lusk, and Debbie Swider, Proceedings of the Third MPI Developer's and User's Conference, Anthony Skjellum, Purushotham V. Bangalore, and Yoginder S. Dandass, 25–30, 1999. BibTeX

On Implementing MPI-IO Portably and with High Performance, Rajeev Thakur, William Gropp, and Ewing Lusk, Proceedings of the 6th Workshop on I/O in Parallel and Distributed Systems, 23–32, 1999. BibTeX

Towards Realistic Performance Bounds for Implicit CFD Codes, W. D. Gropp, D. K. Kaushik, D. E. Keyes, and B. F. Smith, Proceedings of Parallel CFD'99, 241–248, 1999. BibTeX

Reproducible Measurements of MPI Performance Characteristics, William D. Gropp and Ewing Lusk, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Jack Dongarra, Emilio Luque, and Tomàs Margalef, 11–18, 6th European PVM/MPI Users' Group Meeting, Barcelona, Spain, September 1999, 1999. BibTeX

A Standard Interface for Debugger Access to Message Queue Information in MPI, James Cownie and William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Jack Dongarra, Emilio Luque, and Tomàs Margalef, 51–58, 6th European PVM/MPI Users' Group Meeting, Barcelona, Spain, September 1999, 1999. BibTeX

Achieving High Sustained Performance in an Unstructured Mesh CFD Application, W. K. Anderson, William D. Gropp, D. K. Kaushik, D. E. Keyes, and B. F. Smith, Proceedings of the ACM/IEEE SC99 Conference on High Performance Networking and Computing, CDROM. Also at http://portal.acm.org and ICASE Report No. 2000-2, 1999. BibTeX

Infrastructure and Interfaces for Large-Scale Numerical Software, Lori A. Freitag, William Gropp, Paul D. Hovland, Lois C. McInnes, and Barry F. Smith, Proceedings of PDPTA 1999, 2657–2664, 1999. BibTeX

Exploiting Hierarchy in Parallel Computer Networks to Optimize Collective Operation Performance, Nicholas T. Karonis, Bronis R. de Supinski, Ian Foster, William Gropp, Ewing Lusk, and John Bresnahan, Fourteenth International Parallel and Distributed Processing Symposium, 377–384, 2000. BibTeX

A Scalable Process-Management Environment for Parallel Programs, R. Butler, W. Gropp, and E. Lusk, Recent Advances in Parallel Virutal Machine and Message Passing Interface, Jack Dongarra, Peter Kacsuk, and Norbert Podhorszki, 168–175, 2000. BibTeX

Runtime Checking of Datatype Signatures in MPI, William D. Gropp, Recent Advances in Parallel Virutal Machine and Message Passing Interface, Jack Dongarra, Peter Kacsuk, and Norbert Podhorszki, 160–167, 7th European PVM/MPI Users' Group Meeting, 2000. BibTeX

Analyzing the Parallel Scalablity of an Implicit Unstructured Mesh CFD Code, W. D. Gropp, D. K. Kaushik, B. F. Smith, and D. E. Keyes, High Performance Computing – HiPC2000, Mateo Valero, Viktor K. Prasanna, and Sriram Vajapeyam, 395–404, 2000. BibTeX

Solving CFD Problems with Open Source Parallel Libraries, William Gropp, Applied Parallel Computing: New Paradigms for HPC in Industry and Academia, Tor Sorevik, Fredrik Manne, Randi Moe, and Assefaw Hadish Gebremedhin, 52, (Abstract), 2000. BibTeX

From Trace Generation to Visualization: A Performance Framework for Distributed Parallel Systems, C. Eric Wu, Anthony Bolmarcich, Marc Snir, David Wootton, Farid Parpia, Anthony Chan, Ewing L. Lusk, and William Gropp, Proceedings of SC2000, 2000. BibTeX

PETSc and Overture: Lessons Learned Developing an Interface between Components, Kristopher R. Buschelman, William Gropp, Lois C. McInnes, and Barry F. Smith, The Architecture of Scientific Software 2000, 57–68, 2000. BibTeX

MPICH-GQ: Quality of Service for Message Passing Programs, Alain Roy, Ian Foster, William Gropp, Nicholas Karonis, Volker Sander, and Brian Toonen, Proceedings of SC2000, 2000. BibTeX

Performance Modeling and Tuning of an Unstructured Mesh CFD Application, William D. Gropp, Dinesh K. Kaushik, David E. Keyes, and Barry F. Smith, Proceedings of SC2000, 2000. BibTeX

Efficient Communication Across the Internet in Wide-Area MPI, Rajkumar Vinkat, Philip M. Dickens, and William Gropp, Proceedings of Parallel and Distributed Processing Techniques and Applications, 2001. BibTeX

Interfacing Parallel Jobs to Process Managers, Brian Toonen, David Ashton, Ewing Lusk, Ian Foster, William Gropp, Edgar Gabriel, Ralph Butler, and Nicholas Karonis, Proceedings of the 10th IEEE International Symposium on High Performance Distributed Computing, 431–432, 2001. BibTeX

Performance of Tightly Coupled Linux Cluster Simulation using PETSc of Reaction and Transport Processes During Corrosion Pit Initiation, Eric Webb, Jay Alameda, William Gropp, Joshua Gray, and Richard Alkire, Proceedings of Linux Clusters: the HPC Revolution, Urbana, IL, 2001. BibTeX

Advanced Cluster Programming with MPI, William Gropp, 2001 IEEE International Conference on Cluster Computing (CLUSTER 2001), 8-11 October 2001, Newport Beach, CA, USA, 453, 2001. BibTeX

Scalable Unix Commands for Parallel Processors: A High-Performance Implementation, Emil Ong, Ewing Lusk, and William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Y. Cotronis and J. Dongarra, 410–418, 8th European PVM/MPI Users' Group Meeting, 2001. BibTeX

Challenges and Successes in Achieving the Potential of MPI, William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Y. Cotronis and J. Dongarra, 7, 2001. BibTeX

Latency, Bandwidth, and Concurrent Issue Limitations in High-Performance CFD, W. D. Gropp, D. K. Kaushik, D. E. Keyes, and B. F. Smith, Proceedings of the First MIT Conference on Computational Fluid and Solid Mechanics, 2001. BibTeX

Single Precision Incomplete LU Factorization for Incompressible Fluid Flow Applications on Pentium III Processors in PETSc, Kristopher R. Buschelman, William Gropp, and Barry F. Smith, Abstract for poster presented at the 2001 International Conference On Preconditioning Techniques For Large Sparse Matrix Problems In Industrial Applications, 2001. BibTeX

Learning from the Success of MPI, William D. Gropp, High Performance Computing – HiPC 2001, Burkhard Monien, Viktor K. Prasanna, and Sriram Vajapeyam, 81–92, 8th International Conference, 2001. BibTeX

An Evaluation of a User-Level Data Transfer Mechanism for High-Performance Networks, Philip M. Dickens and William D. Gropp, Proceedings of 11th IEEE International Symposium on High Performance Distributed Computing (HPDC'02), 255–264, 2002. BibTeX

High Performance Wide Area Data Transfers over High Performance Networks, Philip M. Dickens, William Gropp, and Paul R. Woodward, Proceedings of IPDPS 2002, 2002. BibTeX

Goals Guiding Design: PVM and MPI, William D. Gropp and Ewing Lusk, Proceedings of IEEE Cluster, William Gropp, Rob Pennington, Dan Reed, Mark Baker, Maxine Brown, and Rajkumar Buyya, 257–265, 2002. BibTeX

Prototype of AM3: Active Mapper and Monitoring Module for Myrinet Environment, Seongbok Baik, Cynthia S. Hood, and William D. Gropp, HSLN (High-Speed Local Networks) workshop, 703–707, 2002. BibTeX

Noncontiguous I/O through PVFS, A. Ching, A. Choudhary, W.-K. Liao, R. Ross, and W. Gropp, Proceedings of IEEE Cluster, William Gropp, Rob Pennington, Dan Reed, Mark Baker, Maxine Brown, and Rajkumar Buyya, 405–414, 2002. BibTeX

Building Library Components that Can Use Any MPI Implementation, William D. Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Dieter Kranzlmüller, Peter Kacsuk, Jack Dongarra, and Jens Volkert, 280–287, 9th European PVM/MPI Users' Group Meeting, Linz, Austria, 2002. BibTeX

MPI on the Grid, William Gropp and Ewing L. Lusk, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Dieter Kranzlmüller, Peter Kacsuk, Jack Dongarra, and Jens Volkert, 12, 2002. BibTeX

MPICH2: A New Start for MPI Implementations, William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Dieter Kranzlmüller, Peter Kacsuk, Jack Dongarra, and Jens Volkert, 7, 2002. BibTeX

Toward Understanding Soft Faults in High Performance Cluster Networks, Jeffrey J. Evans, Seongbok Baik, Cynthia S. Hood, and William Gropp, Proceedings of the 8th IFIP/IEEE International Symposium on Integrated Network Management, 117–120, 2003. BibTeX

Trends in High Performance Computing, William Gropp, High Performance Computing with QCDOC and BlueGene, 91–97, Abstract and six major slides from the presentation, 2003. BibTeX

Noncontiguous I/O Accesses Through MPI-IO, A. Ching, A. Choudhary, K. Coloma, W.-K. Liao, R. Ross, and W. Gropp, Proceedings of the 3rd IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid2003), 104–111, 2003. BibTeX

Future Developments in MPI, William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Jack Dongarra, Domenico Laforenza, and Salvatore Orlando, 15–15, 10th European PVM/MPI User's Group Meeting, Venice, Italy, 2003. BibTeX

Improving the Performance of Collective Operations in MPICH, Rajeev Thakur and William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Jack Dongarra, Domenico Laforenza, and Salvatore Orlando, 257–267, 10th European PVM/MPI User's Group Meeting, Venice, Italy, 2003. BibTeX

MPI on BlueGene/L: Designing an Efficient General Purpose Messaging Solution for a Large Cellular System, G. Almási, C. Archer, J. G. Castaños, M. Gupta, X. Martorell, J. E. Moreira, W. D. Gropp, S. Rus, and B. Toonen, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Jack Dongarra, Domenico Laforenza, and Salvatore Orlando, 352–361, 10th European PVM/MPI User's Group Meeting, Venice, Italy, 2003. BibTeX

Implementing Fast and Reusable Datatype Processing, R. Ross, N. Miller, and W. D. Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Jack Dongarra, Domenico Laforenza, and Salvatore Orlando, 404–413, 10th European PVM/MPI User's Group Meeting, Venice, Italy, 2003. BibTeX

High-Level Programming in MPI, William Gropp and Ewing L. Lusk, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Jack Dongarra, Domenico Laforenza, and Salvatore Orlando, 27, 2003. BibTeX

Exploring the Relationship Between Parallel Application Run-Time Variability and Network Performance, Jeffrey Evans, Cynthia Hood, and William Gropp, Workshop on High-Speed Local Networks (HSLN), IEEE Conference on Local Computer Networks (LCN), 538–547, 2003. BibTeX

Parallel netCDF: A High-Performance Scientific I/O Interface, J. Li, W. Liao, A. Choudhary, R. Ross, R. Thakur, W. Gropp, R. Latham, A. Siegel, B. Gallagher, and M. Zingale, Proceedings of SC2003, 2003. BibTeX

Efficient Structured Data Access in Parallel File Systems, A. Ching, A. Choudhary, W.-K. Liao, R. Ross, and W. Gropp, Proceedings of IEEE Cluster, 2003. BibTeX

Implementing MPI on the BlueGene/L Supercomputer, George Almasi, Charles Archer, Jose G. Castanos, C. Chris Erway, Philip Heidelberger, Xavier Martorell, Jose E. Moreira, Kurt Pinnow, Joe Ratterman, Nils Smeds, Burkhard Steinmacher-Burow, William Gropp, and Brian Toonen, Proceedings of EuroPar2004, 833–845, Selected as distinquished paper, 2004. BibTeX

MPI and High Productivity Programming, William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Dieter Kranzlmüller, Peter Kacsuk, and Jack Dongarra, 7, 11th European PVM/MPI User's Group Meeting, Budapest, Hungary, 2004. BibTeX

Minimizing Synchronization Overhead in the Implementation of MPI One-Sided Communication, Rajeev Thakur, William Gropp, and Brian Toonen, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Dieter Kranzlmüller, Peter Kacsuk, and Jack Dongarra, 57–67, 11th European PVM/MPI User's Group Meeting, Budapest, Hungary, 2004. BibTeX

Efficient Implementation of MPI-2 Passive One-Sided Communication on InfiniBand Clusters, W. Jiang, J. Liu, H.-W. Jin, D. K. Panda, D. Buntinas, Rajeev Thakur, and William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Dieter Kranzlmüller, Peter Kacsuk, and Jack Dongarra, 68–76, 11th European PVM/MPI User's Group Meeting, Budapest, Hungary, 2004. BibTeX

Design and Implementation of MPICH2 over Infiniband with RDMA support, Jiuxing Liu, Weihang Jiang, Pete Wyckoff, Dhabaleswar K. Panda, David Ashton, Darius Buntinas, William Gropp, and Brian Toonen, Proceedings of IPDPS 2004, 2004. BibTeX

Providing Efficient I/O Redundancy in MPI Environments, William Gropp, Robert Ross, and Neill Miller, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Dieter Kranzlmüller, Peter Kacsuk, and Jack Dongarra, 77–86, 11th European PVM/MPI User's Group Meeting, Budapest, Hungary, 2004. BibTeX

MPI and High Productivity Programming, William D. Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Dieter Kranzlmüller, Peter Kacsuk, and Jack Dongarra, 7, 11th European PVM/MPI User's Group Meeting, Budapest, Hungary, 2004. BibTeX

Collective Error Detection for MPI Collective Operations, Chris Falzone, Anthony Chan, Ewing Lusk, and William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Beniamino Di Martino, Dieter Kranzluüller, and Jack Dongarra, 138–147, 12th European PVM/MPI User's Group Meeting, Sorrento, Italy, 2005. BibTeX

Designing a Common Communication Subsystem, Darius Buntinas and William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Beniamino Di Martino, Dieter Kranzluüller, and Jack Dongarra, 156–166, 12th European PVM/MPI User's Group Meeting, Sorrento, Italy, 2005. BibTeX

An Evaluation of Implementation Options for MPI One-Sided Communication, William Gropp and Rajeev Thakur, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Beniamino Di Martino, Dieter Kranzluüller, and Jack Dongarra, 415–424, 12th European PVM/MPI User's Group Meeting, Sorrento, Italy, 2005. BibTeX

Towards a Productive MPI Environment (abstract), William Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Beniamino Di Martino, Dieter Kranzluüller, and Jack Dongarra, 4, 12th European PVM/MPI User's Group Meeting, Sorrento, Italy, 2005. BibTeX

Collective Communication on Architectures that Support Simultaneous Communication over Multiple Links, Ernie Chan, William Gropp, Rajeev Thakur, and Robert van de Geijn, Proceedings of the 2006 ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, 2–11, 2006. BibTeX

Design and Evaluation of Nemesis, a scalable, low-latency, message-passing communication subsystem, Darius Buntinas, Guillaume Mercier, and William Gropp, Proceedings of the 6th IEEE International Symposium on Cluster Computing and the Grid (CCGrid2006), Stephen John Turner, Bu Sung Lee, and Wentong Cai, 521–530, 2006. BibTeX

Issues in Developing a Thread-Safe MPI Implementation, William D. Gropp and Rajeev Thakur, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Bernd Mohr, Jesper Larsson Träff, Joachim Worringen, and Jack Dongarra, 12–21, Outstanding Paper Award (1 of 3), 2006. BibTeX

Formal Verification of Programs that Use MPI One-Sided Communication, Salman Pervez, Ganesh Gopalakrishnan, Robert M. Kirby, Rajeev Thakur, and William D. Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Bernd Mohr, Jesper Larsson Träff, Joachim Worringen, and Jack Dongarra, 30–39, Outstanding Paper Award (1 of 3), 2006. BibTeX

Implementation and Shared-Memory Evaluation of MPICH2 over the Nemesis Communication Subsystem, Darius Buntinas, Guillaume Mercier, and William D. Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Bernd Mohr, Jesper Larsson Träff, Joachim Worringen, and Jack Dongarra, 86–95, 2006. BibTeX

An Interface to Support the Identification of Dynamic MPI 2 Processes for Scalable Parallel Debugging, Christopher Gottbrath, Brian Barrett, William D. Gropp, Ewing "Rusty" Lusk, and Jeff Squyres, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Bernd Mohr, Jesper Larsson Träff, Joachim Worringen, and Jack Dongarra, 115–122, 2006. BibTeX

Automatic Memory Optimization for Improving MPI Derived Datatype Performance, Surendra Byna, Xian-He Sun, Rajeev Thakur, and William D. Gropp, Recent Advances in Parallel Virtual Machine and Message Passing Interface, Bernd Mohr, Jesper Larsson Träff, Joachim Worringen, and Jack Dongarra, 238–246, 2006. BibTeX

Parallel Implicit Solution of Diffusion-limited Radiation Transport, William D. Gropp, Dinesh K. Kaushik, David E. Keyes, and Barry F. Smith, Domain Decomposition Methods in Science and Engineering XVI, Olof B. Widlund and David E. Keyes, 579–586, 2006. BibTeX

Grid-based Image Registration, William Gropp, Eldad Haber, Stefen Heldmann, David Keyes, Neill Miller, Jennifer Schopf, and Tianzhi Yang, Grid-Based Problem Solving Environments, Patrick W. Gaffney and James C. T. Pool, 435–448, IFIP International Federation for Information Processing, Volume 239, 2007. BibTeX

Observations on WoCo9, William Gropp, Grid-Based Problem Solving Environments, Patrick W. Gaffney and James C. T. Pool, 451–453, IFIP International Federation for Information Processing, Volume 239, 2007. BibTeX

Self-consistent MPI Performance Requirements, Jesper Larsson Träff, William Gropp, and Rajeev Thakur, PVM/MPI, 36–45, Outstanding paper (1 of 4), 2007. BibTeX

Test Suite for Evaluating Performance of MPI Implementations That Support MPI\_THREAD\_MULTIPLE, Rajeev Thakur and William Gropp, 46–55, Outstanding paper (1 of 4), 2007. BibTeX

Extending the MPI-2 Generalized Request Interface, Robert Latham, William Gropp, Robert Ross, and Rajeev Thakur, 223–232, 2007. BibTeX

Revealing the Performance of MPI RMA Implementations, William D. Gropp and Rajeev Thakur, 272–280, 2007. BibTeX

Practical Model-Checking Method for Verifying Correctness of MPI Programs, Salman Pervez, Ganesh Gopalakrishnan, Robert M. Kirby, Robert Palmer, Rajeev Thakur, and William Gropp, 344–353, 2007. BibTeX

Nonuniformly Communicating Noncontiguous Data: A Case Study with PETSc and MPI, Pavan Balaji, Darius Buntinas, S. Balay, B. Smith, Rajeev Thakur, and William Gropp, 1–10, 2007. BibTeX

Advanced Flow-control Mechanisms for the Sockets Direct Protocol over InfiniBand, Pavan Balaji, S. Bhagvat, Dhabaleswar K. Panda, Rajeev Thakur, and William Gropp, 73, 2007. BibTeX

Open Issues in MPI Implementation, Rajeev Thakur and William Gropp, Advances in Computer Systems Architecture, 12th Asia-Pacific Conference, ACSAC 2007, Seoul, Korea, August 23-25, 2007, Proceedings, Lynn Choi, Yunheung Paek, and Sangyeun Cho, 327–338, 2007. BibTeX

Scaling Science Applications on Blue Gene, William D. Gropp, Wolfgang Frings, Marc-André Hermanns, Ed Jedlicka, Kirk E. Jordan, Fred Mintzer, and Boris Orth, Parallel Computing: Architectures, Algorithms, and Applications, Christian Bischof, Martin Bücker, Paul Gibbon, Gerhard Joubert, Thomas Lippert, Bernd Mohr, and Frans Peters, 583–584, Summary of the Mini-Symposium, 2007. BibTeX

Recent Advances in Parallel Virtual Machine and Message Passing Interface, 14th European PVM/MPI User's Group Meeting, Paris, France, September 30 - October 3, 2007, Proceedings, Franck Cappello, Thomas Hérault, and Jack Dongarra, 4757, 2007. BibTeX

21th International Parallel and Distributed Processing Symposium (IPDPS 2007), Proceedings, 26-30 March 2007, Long Beach, California, USA, 2007. BibTeX

2007 International Conference on Parallel Processing (ICPP 2007), September 10-14, 2007, Xi-An, China, 2007. BibTeX

Parallel I/O Prefetching Using MPI File Caching and I/O Signatures, Suren Byna, Yong Chen, W. D. Gropp, Xian-He Sun, and Rajeev Thakur, Proceedings of SC08, Best Poster, 2008. BibTeX

Hiding I/O Latency with Pre-execution Prefetching for Parallel Applications, Suren Byna, Yong Chen, W. D. Gropp, Xian-He Sun, and Rajeev Thakur, Proceedings of SC08, Finalist for Best Paper and Best Student Paper., 2008. BibTeX

Communication Analysis of Parallel 3D FFT for Flat Cartesian Meshes on Large Blue Gene Systems, Anthony Chan, Pavan Balaji, William Gropp, and Rajeev Thakur, 15th IEEE International Conference on High Performance Computing, 422–429, 2008. BibTeX

Improving the Performance of Tensor Matrix Vector Multiplication in Cumulative Reaction Probability Based Quantum Chemistry Codes, Dinesh Kaushik, William Gropp, Michael Minkoff, and Barry Smith, 15th IEEE International Conference on High Performance Computing, 120–130, 2008. BibTeX

MPI and Hybrid Programming Models for Petascale Computing, William D. Gropp, PVM/MPI, 6–7, 2008. BibTeX

Non-data-communication Overheads in MPI: Analysis on Blue Gene/P, Pavan Balaji, Anthony Chan, William Gropp, Rajeev Thakur, and Ewing L. Lusk, PVM/MPI, 13–22, 2008. BibTeX

A Simple, Pipelined Algorithm for Large, Irregular All-gather Problems, Jesper Larsson Träff, Andreas Ripke, Christian Siebert, Pavan Balaji, Rajeev Thakur, and William Gropp, PVM/MPI, 84–93, 2008. BibTeX

Toward Efficient Support for Multithreaded MPI Communication, Pavan Balaji, Darius Buntinas, David Goodell, William Gropp, and Rajeev Thakur, PVM/MPI, 120–129, 2008. BibTeX

Self-consistent MPI-IO Performance Requirements and Expectations, William D. Gropp, Dries Kimpe, Robert Ross, Rajeev Thakur, and Jesper Larsson Träff, PVM/MPI, 167–176, 2008. BibTeX

Implementing Efficient Dynamic Formal Verification Methods for MPI Programs, Sarvani S. Vakkalanka, Michael Delisi, Ganesh Gopalakrishnan, Robert M. Kirby, Rajeev Thakur, and William Gropp, PVM/MPI, 248–256, 2008. BibTeX

A Formal Approach to Detect Functionally Irrelevant Barriers in MPI Programs, Subodh Sharma, Sarvani S. Vakkalanka, Ganesh Gopalakrishnan, Robert M. Kirby, Rajeev Thakur, and William Gropp, PVM/MPI, 265–273, 2008. BibTeX

Recent Advances in Parallel Virtual Machine and Message Passing Interface, 15th European PVM/MPI Users' Group Meeting, Dublin, Ireland, September 7-10, 2008. Proceedings, Alexey L. Lastovetsky, Tahar Kechadi, and Jack Dongarra, 5205, 2008. BibTeX

MPI on a Million Processors, Balaji, Pavan, Buntinas, Darius, Goodell, David, Gropp, William, Kumar, Sameer, Lusk, Ewing, Thakur, Rajeev, and Träff, Jesper Larsson, Proceedings of the 16th European PVM/MPI Users' Group Meeting on Recent Advances in Parallel Virtual Machine and Message Passing Interface, 20–30, 2009. BibTeX

MPI at Exascale: Challenges for Data Structures and Algorithms, Gropp, William, Proceedings of the 16th European PVM/MPI Users' Group Meeting on Recent Advances in Parallel Virtual Machine and Message Passing Interface, 3, 2009. BibTeX

Processing MPI Datatypes Outside MPI, Ross, Robert, Latham, Robert, Gropp, William, Lusk, Ewing, and Thakur, Rajeev, Proceedings of the 16th European PVM/MPI Users' Group Meeting on Recent Advances in Parallel Virtual Machine and Message Passing Interface, 42–53, 2009. BibTeX

Hierarchical Collectives in MPICH2, Zhu, Hao, Goodell, David, Gropp, William, and Thakur, Rajeev, Proceedings of the 16th European PVM/MPI Users' Group Meeting on Recent Advances in Parallel Virtual Machine and Message Passing Interface, 325–326, 2009. BibTeX

Natively Supporting True One-Sided Communication in MPI on Multi-core Systems with InfiniBand, Santhanaraman, G., Balaji, P., Gopalakrishnan, K., Thakur, R., Gropp, W., and Panda, D. K., CCGRID '09: Proceedings of the 2009 9th IEEE/ACM International Symposium on Cluster Computing and the Grid, 380–387, 2009. BibTeX

Investigating High Performance RMA Interfaces for the MPI-3 Standard, Tipparaju, Vinod, Gropp, William, Ritzdorf, Hubert, Thakur, Rajeev, and Träff, Jesper L., ICPP '09: Proceedings of the 2009 International Conference on Parallel Processing, 293–300, 2009. BibTeX

An Adaptive Performance Modeling Tool for GPU Architectures, Sara S. Baghsorkhi, Matthieu Delahaye, Sanjay J. Patel, William D. Gropp, and Wen-mei W. Hwu, Proceedings of the 15th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPOPP 2010, Bangalore, India, January 9-14, 2010, R. Govindarajan, David A. Padua, and Mary W. Hall, 105–114, 2010. BibTeX

An introductory exascale feasibility study for FFTs and multigrid, Gahvari, H. and Gropp, W., Parallel Distributed Processing (IPDPS), 2010 IEEE International Symposium on, 1–9, 2010. BibTeX

A Scalable MPI\_Comm\_split Algorithm for Exascale Computing, Sack, Paul and Gropp, William, Recent Advances in the Message Passing Interface, Keller, Rainer, Gabriel, Edgar, Resch, Michael, and Dongarra, Jack, 1–10, 2010. BibTeX

Toward Performance Models of MPI Implementations for Understanding Application Scaling Issues, Hoefler, Torsten, Gropp, William, Thakur, Rajeev, and Träff, Jesper, Recent Advances in the Message Passing Interface, Keller, Rainer, Gabriel, Edgar, Resch, Michael, and Dongarra, Jack, 21–30, 2010. BibTeX

Enabling Concurrent Multithreaded MPI Communication on Multicore Petascale Systems, Dózsa, G\'abor, Kumar, Sameer, Balaji, Pavan, Buntinas, Darius, Goodell, David, Gropp, William, Ratterman, Joe, and Thakur, Rajeev, Recent Advances in the Message Passing Interface, Keller, Rainer, Gabriel, Edgar, Resch, Michael, and Dongarra, Jack, 11–20, 2010. BibTeX

PMI: A Scalable Parallel Process-Management Interface for Extreme-Scale Systems, Balaji, Pavan, Buntinas, Darius, Goodell, David, Gropp, William, Krishna, Jayesh, Lusk, Ewing, and Thakur, Rajeev, Recent Advances in the Message Passing Interface, Keller, Rainer, Gabriel, Edgar, Resch, Michael, and Dongarra, Jack, 31–41, 2010. BibTeX

Load Balancing for Regular Meshes on SMPs with MPI, Kale, Vivek and Gropp, William, Recent Advances in the Message Passing Interface, Keller, Rainer, Gabriel, Edgar, Resch, Michael, and Dongarra, Jack, 229–238, 2010. BibTeX

Minimizing MPI Resource Contention in Multithreaded Multicore Environments, David Goodell, Pavan Balaji, Darius Buntinas, Gabor Dozsa, William Gropp, Sameer Kumar, Bronis R. de Supinski, and Rajeev Thakur, IEEE International Conference on Cluster Computing, 1–8, 2010. BibTeX

Performance modeling as the key to extreme scale computing, William D. Gropp, Proceedings of the 25th International Conference on Supercomputing, 2011, Tucson, AZ, USA, May 31 - June 04, 2011, David K. Lowenthal, Bronis R. de Supinski, and Sally A. McKee, 213, 2011. BibTeX

Scalable Memory Use in MPI: A Case Study with MPICH2, David Goodell, William Gropp, Xin Zhao, and Rajeev Thakur, Recent Advances in the Message Passing Interface - 18th European MPI Users' Group Meeting, EuroMPI 2011, Santorini, Greece, September 18-21, 2011. Proceedings, Yiannis Cotronis, Anthony Danalis, Dimitrios S. Nikolopoulos, and Jack Dongarra, 140–149, 2011. BibTeX

Multi-core and Network Aware MPI Topology Functions, Mohammad J. Rashti, Jonathan Green, Pavan Balaji, Ahmad Afsahi, and William Gropp, Recent Advances in the Message Passing Interface - 18th European MPI Users' Group Meeting, EuroMPI 2011, Santorini, Greece, September 18-21, 2011. Proceedings, Yiannis Cotronis, Anthony Danalis, Dimitrios S. Nikolopoulos, and Jack Dongarra, 50–60, 2011. BibTeX

Performance Expectations and Guidelines for MPI Derived Datatypes, William Gropp, Torsten Hoefler, Rajeev Thakur, and Jesper Larsson Träff, Recent Advances in the Message Passing Interface - 18th European MPI Users' Group Meeting, EuroMPI 2011, Santorini, Greece, September 18-21, 2011. Proceedings, Yiannis Cotronis, Anthony Danalis, Dimitrios S. Nikolopoulos, and Jack Dongarra, 150–159, 2011. BibTeX

LACIO: A New Collective I/O Strategy for Parallel I/O Systems, Yong Chen, Xian-He Sun, Rajeev Thakur, Philip C. Roth, and William D. Gropp, IPDPS, 794–804, 2011. BibTeX

Architectural Constraints to Attain 1 Exaflop/s for Three Scientific Application Classes, Abhinav Bhatele, Pritish Jetley, Hormozd Gahvari, Lukasz Wesolowski, William D. Gropp, and Laxmikant V. Kalé, IPDPS, 80–91, 2011. BibTeX

Modeling the performance of an algebraic multigrid cycle on HPC platforms, Hormozd Gahvari, Allison H. Baker, Martin Schulz, Ulrike Meier Yang, Kirk E. Jordan, and William Gropp, Proceedings of the 25th International Conference on Supercomputing, 2011, Tucson, AZ, USA, May 31 - June 04, 2011, David K. Lowenthal, Bronis R. de Supinski, and Sally A. McKee, 172–181, 2011. BibTeX

Avoiding hot-spots on two-level direct networks, Abhinav Bhatele, Nikhil Jain, William D. Gropp, and Laxmikant V. Kalé, Conference on High Performance Computing Networking, Storage and Analysis, SC 2011, Seattle, WA, USA, November 12-18, 2011, Scott Lathrop, Jim Costa, and William Kramer, 76, 2011. BibTeX

Performance Modeling for Systematic Performance Tuning, Hoefler, Torsten, Gropp, William, Kramer, William, and Snir, Marc, State of the Practice Reports, 6:1–6:12, 2011. BibTeX

Weighted locality-sensitive scheduling for mitigating noise on multi-core clusters, Kale, V., Bhatele, A., and Gropp, W.D., High Performance Computing (HiPC), 2011 18th International Conference on, 1–10, 2011. BibTeX

Faster topology-aware collective algorithms through non-minimal communication, Sack, Paul and Gropp, William, Proceedings of the 17th ACM SIGPLAN symposium on Principles and Practice of Parallel Programming, 45–54, Best Paper, 2012. BibTeX

Hybrid Static/dynamic Scheduling for Already Optimized Dense Matrix Factorization, Donfack, Simplice, Grigori, Laura, Gropp, William D., and Kale, Vivek, Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium, 496–507, 2012. BibTeX

Leveraging MPI's One-Sided Communication Interface for Shared-Memory Programming, Hoefler, Torsten, Dinan, James, Buntinas, Darius, Balaji, Pavan, Barrett, Brian, Brightwell, Ron, Gropp, William, Kale, Vivek, and Thakur, Rajeev, Recent Advances in the Message Passing Interface, Träff, Jesper, Benkner, Siegfried, and Dongarra, Jack, 132–141, 2012. BibTeX

MPI 3 and Beyond: Why MPI Is Successful and What Challenges It Faces, Gropp, William, Recent Advances in the Message Passing Interface, Träff, Jesper, Benkner, Siegfried, and Dongarra, Jack, 1–9, 2012. BibTeX

Efficient Multithreaded Context ID Allocation in MPI, Dinan, James, Goodell, David, Gropp, William, Thakur, Rajeev, and Balaji, Pavan, Recent Advances in the Message Passing Interface, Träff, Jesper, Benkner, Siegfried, and Dongarra, Jack, 57–66, 2012. BibTeX

Adaptive Strategy for One-Sided Communication in MPICH2, Zhao, Xin, Santhanaraman, Gopalakrishnan, and Gropp, William, Recent Advances in the Message Passing Interface, Träff, Jesper, Benkner, Siegfried, and Dongarra, Jack, 16–26, 2012. BibTeX

Modeling the Performance of an Algebraic Multigrid Cycle Using Hybrid MPI/OpenMP, Hormozd Gahvari, William Gropp, Kirk E. Jordan, Martin Schulz, and Ulrike Meier Yang, ICPP, 128–137, 2012. BibTeX

41st International Conference on Parallel Processing, ICPP 2012, Pittsburgh, PA, USA, September 10-13, 2012, 2012. BibTeX

A Decoupled Execution Paradigm for Data-Intensive High-End Computing, Chen, Y., Chen, C., Sun, X.H., Gropp, W.D., and Thakur, R., Cluster Computing (CLUSTER), 2012 IEEE International Conference on, 200–208, 2012. BibTeX

A Case for Optimistic Coordination in HPC Storage Systems, Philip Carns, Kevin Harms, Dries Kimpe, Robert Ross, Justin Wozniak, Lee Ward, Matthew Curry, Ruth Klundt, Geoff Danielson, Cengiz Karakoyunlu, John Chandy, Bradley Settlemeyer, and William Gropp, High Performance Computing, Networking Storage and Analysis, SC Companion:, 48–53, 2012. BibTeX

Toward Asynchronous and MPI-Interoperable Active Messages, Xin Zhao, Buntinas, D., Zounmevo, J., Dinan, J., Goodell, D., Balaji, P., Thakur, R., Afsahi, A., and Gropp, W., Cluster, Cloud and Grid Computing (CCGrid), 2013 13th IEEE/ACM International Symposium on, 87–94, 2013. BibTeX

Parallel Adaptive Deflated GMRES, Wakam, Désir\'e Nuentsa, Erhel, Jocelyne, and Gropp, William D., Domain Decomposition Methods in Science and Engineering XX, Bank, Randolph, Holst, Michael, Widlund, Olof, and Xu, Jinchao, 631–638, 2013. BibTeX

Analysis of topology-dependent MPI performance on Gemini networks, Antonio J. Peña, Ralf G. Correa Carvalho, James Dinan, Pavan Balaji, Rajeev Thakur, and William Gropp, 20th European MPI Users's Group Meeting, EuroMPI '13, Madrid, Spain - September 15 - 18, 2013, Jack Dongarra, Javier García Blas, and Jes\'us Carretero, 61–66, 2013. BibTeX

Performance Analysis of the Lattice Boltzmann Model Beyond Navier-Stokes, Amanda Peters Randles, Vivek Kale, Jeff Hammond, William Gropp, and Efthimios Kaxiras, IPDPS, 1063–1074, 2013. BibTeX

Systematic Reduction of Data Movement in Algebraic Multigrid Solvers, Hormozd Gahvari, William Gropp, Kirk E. Jordan, Martin Schulz, and Ulrike Meier Yang, IPDPS Workshops, 1675–1682, 2013. BibTeX

Locality-Optimized Mixed Static/Dynamic Scheduling for Improving Load Balancing on SMPs, Vivek Kale, Amanda Peters Randles, and William D. Gropp, 21st European MPI Users' Group Meeting, EuroMPI/ASIA '14, Kyoto, Japan - September 09 - 12, 2014, Jack Dongarra, Yutaka Ishikawa, and Atsushi Hori, 115, 2014. BibTeX

Rethinking Key-value Store for Parallel I/O Optimization, Yin, Yanlong, Kougkas, Antonios, Feng, Kun, Eslami, Hassan, Lu, Yin, Sun, Xian-He, Thakur, Rajeev, and Gropp, William, Proceedings of the 2014 International Workshop on Data Intensive Scalable Computing Systems, 33–40, 2014. BibTeX

Nonblocking Epochs in MPI One-sided Communication, Zounmevo, Judicael A., Zhao, Xin, Balaji, Pavan, Gropp, William, and Afsahi, Ahmad, Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, 475–486, Best paper finalist, 2014. BibTeX

Algebraic Multigrid on a Dragonfly Network: First Experiences on a Cray XC30, Gahvari, Hormozd, Gropp, William, Jordan, Kirk E., Schulz, Martin, and Yang, Ulrike Meier, High Performance Computing Systems. Performance Modeling, Benchmarking, and Simulation, Jarvis, Stephen A., Wright, Steven A., and Hammond, Simon D., 3–23, 2015. BibTeX

Towards a More Fault Resilient Multigrid Solver, Calhoun, Jon, Olson, Luke, Snir, Marc, and Gropp, William D., Proceedings of the High Performance Computing Symposium, 2015. BibTeX

Runtime Support for Irregular Computation in MPI-Based Applications, Xin Zhao, Pavan Balaji, and William Gropp, CCGrid, 701–704, 2015. BibTeX

A Multiplatform Study of I/O Behavior on Petascale Supercomputers, Huong Luu, Marianne Winslett, William Gropp, Robert B. Ross, Philip H. Carns, Kevin Harms, Prabhat, Surendra Byna, and Yushu Yao, Proceedings of the 24th International Symposium on High-Performance Parallel and Distributed Computing, HPDC 2015, Portland, OR, USA, June 15-19, 2015, Thilo Kielmann, Dean Hildebrand, and Michela Taufer, 33–44, 2015. BibTeX

DAME: A Runtime-Compiled Engine for Derived Datatypes, Tarun Prabhu and William Gropp, Proceedings of the 22nd European MPI Users' Group Meeting, EuroMPI 2015, Bordeaux, France, September 21-23, 2015, Jack J. Dongarra, Alexandre Denis, Brice Goglin, Emmanuel Jeannot, and Guillaume Mercier, 4:1–4:10, Best paper, 2015. BibTeX

Composing Low-Overhead Scheduling Strategies for Improving Performance of Scientific Applications, Vivek Kale and William D. Gropp, OpenMP: Heterogenous Execution and Data Movements - 11th International Workshop on OpenMP, IWOMP 2015, Aachen, Germany, October 1-2, 2015, Proceedings, Christian Terboven, Bronis R. de Supinski, Pablo Reble, Barbara M. Chapman, and Matthias S. Müller, 18–29, 2015. BibTeX

Efficient Disk-to-disk Sorting: A Case Study in the Decoupled Execution Paradigm, Eslami, Hassan, Kougkas, Anthony, Kotsifakou, Maria, Kasampalis, Theodoros, Feng, Kun, Lu, Yin, Gropp, William, Sun, Xian-He, Chen, Yong, and Thakur, Rajeev, Proceedings of the 2015 International Workshop on Data-Intensive Scalable Computing Systems, 2:1–2:8, 2015. BibTeX

Building Performance Transportable Codes for Extreme Scale, William Gropp, 2015 SIAM Conference on Computational Science and Engineering, 287, Poster in Minisymposterium 204: CSE Software, 2015. BibTeX

Towards Millions of Communicating Threads, Dang, Hoang-Vu, Snir, Marc, and Gropp, William, Proceedings of the 23rd European MPI Users' Group Meeting, 1–14, 2016. BibTeX

Modeling MPI Communication Performance on SMP Nodes: Is It Time to Retire the Ping Pong Test, Gropp, William, Olson, Luke N., and Samfass, Philipp, Proceedings of the 23rd European MPI Users' Group Meeting, 41–50, 2016. BibTeX

Scalable Non-blocking Preconditioned Conjugate Gradient Methods, Eller, Paul R. and Gropp, William, Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, 18:1–18:12, 2016. BibTeX

Scalability Challenges in Current MPI One-Sided Implementations, Xin Zhao, Pavan Balaji, and William Gropp, ISPDC, Riqing Chen, Chunming Rong, and Dan Grigoras, 38–47, 2016. BibTeX

Rethinking High Performance Computing System Architecture for Scientific Big Data Applications, Yong Chen, Chao Chen, Yanlong Yin, Xian-He Sun, Rajeev Thakur, and William Gropp, Trustcom/BigDataSE/ISPA, 1605–1612, 2016. BibTeX

Towards a More Complete Understanding of SDC Propagation, Jon Calhoun, Marc Snir, Luke N. Olson, and William D. Gropp, HPDC, H. Howie Huang, Jon B. Weissman, Adriana Iamnitchi, and Alexandru Iosup, 131–142, 2017. BibTeX

A DSL for Performance Orchestration, Thiago Santos Faria Xavier Teixeira, David Padua, and William Gropp, 26th International Conference on Parallel Architectures and Compilation Techniques, PACT 2017, Portland, OR, USA, September 9-13, 2017, 372, 2017. BibTeX

Performance, Portability, and Dreams, William D. Gropp, Performance Portability in Extreme Scale Computing (Dagstuhl Seminar 17431), Anshu Dubey, Paul H. J. Kelly, Bernd Mohr, and Jeffrey S. Vetter, 96–97, 2018. BibTeX

Using Node Information to Implement MPI Cartesian Topologies, Gropp, William D., Proceedings of the 25th European MPI Users' Group Meeting, 18:1–18:9, 2018. BibTeX

Improving Performance Models for Irregular Point-to-Point Communication, Bienz, Amanda, Gropp, William D., and Olson, Luke N., Proceedings of the 25th European MPI Users' Group Meeting, 7:1–7:8, 2018. BibTeX

Using Performance Models to Understand Scalable Krylov Solver Performance at Scale for Structured Grid Problems, Eller, Paul R., Hoefler, Torsten, and Gropp, William, Proceedings of the ACM International Conference on Supercomputing, 138-–149, 2019. BibTeX

Moya—A JIT Compiler for HPC, Prabhu, Tarun and Gropp, William, Programming and Performance Visualization Tools, Bhatele, Abhinav, Boehme, David, Levine, Joshua A., Malony, Allen D., and Schulz, Martin, 56–73, 2019. BibTeX

HAL: Computer System for Scalable Deep Learning, Kindratenko, Volodymyr, Mu, Dawei, Zhan, Yan, Maloney, John, Hashemi, Sayed Hadi, Rabe, Benjamin, Xu, Ke, Campbell, Roy, Peng, Jian, and Gropp, William, Practice and Experience in Advanced Research Computing, 41–48, 2020. BibTeX

High-performance distributed memory systems – from supercomputers to data centers, Hoefler, Torsten, Barak, Amnon, Drezner, Zvi, Shiloh, Amnon, Snir, Marc, Gropp, William, Besta, Maciej, Di Girolamo, Salvatore, Taranov, Konstantin, Kwasniewski, Grzegorz, De Sensi, Daniele, and Schneider, Timo, 34th International Symposium on Distributed Computing (DISC 2020); Conference Location: online; Conference Date: October 12–16, 2020; Keynote talk held on October 14, 2020. Due to the Coronavirus (COVID-19) the conference was conducted virtually., 2020. BibTeX

CFD Vision 2030 Road Map: Progress and Perspectives, Andrew W. Cary, John Chawner, Earl P. Duque, William Gropp, William L. Kleb, Raymond M. Kolonay, Eric Nielsen, and Brian Smith, AIAA AVIATION 2021 FORUM, 2021. BibTeX

The Delta Gateway: Exploring Community Use of GPU Resources through a Science Gateway, Jay Alameda, Claire Stirm, Gregory Bauer, Timothy Boerner, Brett Bode, Maytal Dahan, William Gropp, Marlon Pierce, Cynthia Yewdall Grigorescu, Michael Zentner, Meghna Babbar-Sebens, Michael Barton, Daniele Bianchi, Michael Bell, Michel Boufadel, Michael Cianfrocco, Sean Cleveland, Cosan Daskiran, Kjiersten Fagnan, Geoffrey Fox, Eleftherios Garyfallidis, Jerome Hajjar, Gerhard Klimeck, Mark Miller, Mark Perri, Victor Pinks II, Mohan Ramamurthy, Michel Regenwetter, Amy Roberts, Aldo Romero, Carol Song, Alejandro Strachan, Ellad Tadmor, and Greg Tucker, Gateways 2022 Proceedings, 2022. BibTeX

Exploring Spatial Indexing for Accelerated Feature Retrieval in HPC, Lawson, Margaret, Gropp, William, and Lofstead, Jay, 2022 22nd IEEE International Symposium on Cluster, Cloud and Internet Computing (CCGrid), 605–614, 2022. BibTeX

High Performance Computing Systems. Performance Modeling, Benchmarking, and Simulation - 5th International Workshop, PMBS 2014, New Orleans, LA, USA, November 16, 2014. Revised Selected Papers, Stephen A. Jarvis, Steven A. Wright, and Simon D. Hammond, 8966, 2015. BibTeX

Technical Reports

Numerical Solution of Transport Equations, William D. Gropp, Stanford University, STAN-CS-81-888, Ph.D. Thesis, 1981. BibTeX

Local Uniform Mesh Refinement for Elliptic Partial Differential Equations, William D. Gropp, Yale University, Department of Computer Science, YALE/DCS/RR-278, 1983. BibTeX

The Computer as an Aid in the Asymptotic Estimation of Integrals, G. W. Hedstrom and William D. Gropp, Lawrence Livermore National Laboratory, UCRL-87297, 1983. BibTeX

A High Performance Bulk Memory System, W. D.~Gropp, J.~J.~O'Donnell, S.~T.~O'Donnell, M. H.~Schultz, and B.~Weston, Yale University, Department of Computer Science, YALE/DCS/RR-311, 1984. BibTeX

Local Uniform Mesh Refinement with Moving Grids, W. D. Gropp, Yale University, YALEU/DCS/RR-313, 1984. BibTeX

Local Uniform Mesh Refinement on Loosely-Coupled Parallel Processors, W. D. Gropp, Yale University, YALEU/DCS/RR-352, 1984. BibTeX

A Comparison of Domain Decomposition Techiques for Elliptic Partial Differential Equations and Their Parallel Implementation, D. E. Keyes and W. D. Gropp, Comput. Sci. Dept., Yale Univ., YALEU/DCS/RR-448, 1985. BibTeX

Dynamic Grid Manipulation for PDE's on Hypercube Parallel Processors, W. Gropp, Department of Computer Science, Yale University, YALEU/DCS/RR-458, 1986. BibTeX

Computational Fluid Dynamics on Parallel Processors, W. D. Gropp and E. B. Smith, Department of Computer Science, Yale University, YALEU/DCS/RR-570, 1987. BibTeX

A Domain Decomposition Technique on a Loosely Coupled Array of Processors, R. H.~Herbin, W.~D.~Gropp, D.~E.~Keyes, and V.~Sonnad, IBM Kingston, KGN-124, 1987. BibTeX

Recursive Mesh Refinement on Hypercubes, W. Gropp and I. Ipsen, Department of Computer Science, Yale University, YALE/DCS/RR-616, 1988. BibTeX

A Parallel Version of the Fast Multipole Method, L. Greengard and W.~Gropp, Yale University, Department of Computer Science, YALE/DCS/RR-640, 1988. BibTeX

Krylov methods preconditioned with incompletely factored matrices on the CM-2, H. Berryman, J. Saltz, W. Gropp, and R. Mirchandaney, NASA Langley Research Center, ICASE, 89-54, Also Yale University YALE/DCS/RR-685, March 1989, 1989. BibTeX

Domain Decomposition on Parallel Computers, William D. Gropp and David Keyes, Yale University, Department of Computer Science, YALE/DCS/RR-723, 1989. BibTeX

Domain Decomposition with Local Mesh refinement, David E. Keyes and William D. Gropp, Yale University, YALEU/DCS/RR-726, 1989. BibTeX

Parallel Performance of Domain-decomposed Preconditioned Krylov Methods for PDEs with Adaptive Refinement, William D. Gropp and David Keyes, Yale University, Department of Computer Science, YALE/DCS/RR-773, Also ANL Preprint MCS-P147-0490, May 1990, 1990. BibTeX

Parallel Domain decomposition and the Solution of Nonlinear Systems of Equations, William D. Gropp and David E. Keyes, Mathematics and Computer Science Division, Argonne National Laboratory, MCS-P186-1090, 1990. BibTeX

Domain-decomposable Preconditioners for Second-order Upwind Discretizations of Multicomponent Systems, David E. Keyes and William D. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, MCS-187-1090, 1990. BibTeX

Convergence Rate Estimate for a Domain Decomposition Method, X.-C. Cai, William D. Gropp, and David E. Keyes, Yale University, Department of Computer Science, YALE/DCS/RR-827, also ANL Preprint MCS-P202-1290, January 1991, 1991. BibTeX

Domain Decomposition with Local Mesh Refinement, William D. Gropp and David E. Keyes, ICASE, 91-19, 1991. BibTeX

Domain Decomposition Methods in Computational Fluid Dynamics, William D. Gropp and David E. Keyes, ICASE, 91-20, Also ANL Preprint MCS-P210-0191, April 1991, 1991. BibTeX

Parallel Computing and Domain Decomposition, William D. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, MCS-P257-0891, 1991. BibTeX

A Test Implementation of the MPI Draft Message-Passing Standard, William Gropp and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL-92/47, 1992. BibTeX

Experiences with Domain Decomposition in Three Dimensions: Overlapping Schwarz Methods, William D. Gropp and Barry F. Smith, Mathematics and Computer Science Division, Argonne National Laboratory, Appeared in the Proceedings of the Sixth International Symposium on Domain Decomposition Methods, 1992. BibTeX

Domain Decomposition as a Mechanism for Using Asymptotic Methods, David E. Keyes and William D. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, MCS-P322-0892, 1992. BibTeX

Early Experiences with the IBM SP-1, William Gropp (ed.), Mathematics and Computer Science Division, Argonne National Laboratory, ANL-MCS-TM-177, 1993. BibTeX

Early Experiences with the IBM SP1 and the High-Performance Switch, William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL-93/41, 1993. BibTeX

The design of data-structure-neutral libraries for the iterative solution of sparse linear systems, William D. Gropp and Barry F. Smith, Argonne National Laboratory, MCS-P356-0393, 1993. BibTeX

Numerical Simulation of Vortex Dynamics in High-T_c Superconductors, William D. Gropp, Hans Kaper, G. Leaf, D. Levine, V. Vinokur, and M. Palumbo, Mathematics and Computer Science Division, Argonne National Laboratory, MCS-P476-1094, 1994. BibTeX

Integral Equations in Nonlinear 3d Magnetostatics, L. Kettunen, K. Forsman, D. Levine, and W. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, MCS-P460-0894, 1994. BibTeX

Early applications in the Message Passing Interface (MPI), Anthony Skjellum, Ewing Lusk, and William Gropp, Department of Computer Science, Mississippi State University, 1994. BibTeX

An Introduction to Performance Debugging for Parallel Computers, William Gropp, Argonne National Lab, MCS-P500-0295, 1995", abstract-url = "http://www.mcs.anl.gov/division/publications/abstracts95.html. BibTeX

Using the Scalable Nonlinear Equations Solvers Package, William D. Gropp, Lois Curfman McInnes, and Barry F. Smith, Argonne National Lab, ANL/MCS-TM-193, 1995. BibTeX

Solution of Dense Systems of Linear Equations Arising from Integral Equation Formulations, K. Forsman, W. Gropp, L. Kettunen, D. Levine, and J. Salonen, Mathematics and Computer Science Division, Argonne National Laboratory, MCS-P538-0895, 1995. BibTeX

I/O Characterization of a Portable Astrophysics Application on the IBM SP and Intel Paragon, Rajeev Thakur, Ewing Lusk, and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, MCS-P534-0895, Revised October 1995, 1995. BibTeX

An Experimental Evaluation of the Parallel I/O Systems of the IBM SP and Intel Paragon Using a Production Application, Rajeev Thakur, William Gropp, and Ewing Lusk, Argonne National Laboratory, MCS-P569–0296, 1996. BibTeX

An Abstract-Device Interface for Implementing Portable Parallel-I/O Interfaces, Rajeev Thakur, William Gropp, and Ewing Lusk, Argonne National Laboratory, Mathematics and Computer Science Division, MCS-P592-0596, 1996. BibTeX

Optimization Environments and the NEOS Server, William D. Gropp and Jorge Moré, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P654-0397, Also CRPC-TR97708 and available at http://www.crpc.rice.edu/softlib/TRs_online.html, 1997. BibTeX

Why are PVM and MPI so different?, William D. Gropp and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P667-0697, 1997. BibTeX

I/O in Parallel Applications: The Weakest Link, Rajeev Thakur, Ewing Lusk, and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P700-1197, Appeared in IJSA, 1997. BibTeX

A Case for Using MPI's Derived Datatypes to Improve I/O performance, Rajeev Thakur, Ewing Lusk, and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P717-0598, Appeared at Supercomputing'98., 1998. BibTeX

Data Sieving and Collective I/O in ROMIO, Rajeev Thakur, William Gropp, and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P723-0898, Submitted to Frontiers'99., 1998. BibTeX

A Microkernel Design for Component-based Numerical Software Systems, Satish Balay, William Gropp, Lois Curfman McInnes, and Barry Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P727-0998, 1998. BibTeX

Globalized Newton-Krylov-Schwarz Algorithms and Software for Parallel Implicit CFD, William Gropp, David E. Keyes, Lois C. McInnes, and M. D. Tidriri, ICASE, 98-24, Also NASA/CR-1998-208435, 1998. BibTeX

Achieving High Performance with MPI-IO, Rajeev Thakur, William Gropp, and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P742-0299, 1999. BibTeX

Infrastructure and Interfaces for Large-Scale Numerical Software, Lori Freitag, William Gropp, Paul Hovland, Lois Curfman McInnes, and Barry Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P751-0599, 1999. BibTeX

Reproducible Measurements of MPI Performance Characteristics, William Gropp and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P755-0699, 1999. BibTeX

A Standard Interface for Debugger Access to Message Queue Information in MPI, James Cownie and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P754-0699, 1999. BibTeX

Toward Scalable Performance Visualization with Jumpshot, Omer Zaki, Ewing Lusk, William Gropp, and Deborah Swider, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P763-0699, 1999. BibTeX

Achieving High Sustained Performance in an Unstructured Mesh CFD Application, W. Kyle Anderson, William D. Gropp, Dinesh Kaushik, David E. Keyes, and Barry F. Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P776-0899, Appeared in Proceedings of SC99, 1999. BibTeX

Globalized Newton-Krylov-Schwarz Algorithms and Software for parallel implicit CFD, William Gropp, David Keyes, Lois McInnes, and M. D. Tidiri, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P788-0100, Appeared in High Performance Computing Applications, 2000. BibTeX

Exploiting Hierarchy in Parallel Computer Networks to Optimize Collective Operation Performance, N. T. Karonis, B. R. de Supinski, I. Foster, W. Gropp, E. Lusk, and J. Bresnahan, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P788-0200, 2000. BibTeX

Runtime Checking of Datatype Signatures in MPI, William D. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P826-0500, 2000. BibTeX

A Scalable Process-Management Environment for Parallel Programs, Ralph Butler, William Gropp, and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P812-0400, 2000. BibTeX

Performance Modeling and Tuning of an Unstructured Mesh CFD Application, William D. Gropp, Dinesh K. Kaushik, David E. Keyes, and Barry F. Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P833-0700, 2000. BibTeX

Software for the Scalable Solution of PDEs, Satish Balay, William Gropp, Lois Curfman McInnes, and Barry F. Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P834-0700, 2000. BibTeX

Parallel I/O, Rajeev Thakur and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P837-0700, 2000. BibTeX

MPICH-GQ: Quality of Service for Message Passing Programs, Alain Roy, Ian Foster, William Gropp, Nicholas Karonis, Volker Sander, and Brian Toonen, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P838-0700, 2000. BibTeX

Understanding the Parallel Scalability of an Implicit Unstructured Mesh CFD Code, W. D. Gropp, D. K. Kaushik, D. E. Keyes, and B. F. Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P845-0900, 2000. BibTeX

Latency, Bandwidth, and Concurrent Issue Limitations in High-Performance CFD, W. D. Gropp, D. K. Kaushik, D. E. Keyes, and B. F. Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P850-1000, 2000. BibTeX

High Performance Parallel Implicit CFD, W. D. Gropp, D. K. Kaushik, D. E. Keyes, and B. F. Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P863-1200, 2000. BibTeX

Components and Interfaces of a Process Management System for Parallel Programs, Ralph Butler, William Gropp, and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P872-0201, 2001. BibTeX

Scalable Unix Commands for Parallel Processors: A High-Performance Implementation, Emil Ong, Ewing Lusk, and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P885-0601, 2001. BibTeX

Learning from the Success of MPI, William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P903-0801, 2001. BibTeX

Building Library Components That Can Use Any MPI Implementation, William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P956-0502, 2002. BibTeX

Scalable Log Files for Parallel Program Trace Data, Anthony Chan, William Gropp, and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-TM-256, 2002. BibTeX

A Multilevel Approach to Topology-Aware Collective Operations in Computational Grids, Nicholas T. Karonis, Bronis de Supinski, Ian Foster, William Gropp, Ewing Lusk, and Sebastien Lacour, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P948-0402, 2002. BibTeX

Improving the Performance of MPI Derived Datatypes by Optimizing Memory-Access Cost, Surendra Byna, William Gropp, Xian-He Sun, and Rajeev Thakur, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1045-0403, 2003. BibTeX

Cray X1 Evaluation, A. S. Bland, J. J. Dongarra, J. B. Drake, T. H. Dunigan, Jr., T. H. Dunning, Jr., A. Geist, B. Gorda, W. D. Gropp, R. J. Harrison, R. Kendall, D. Keyes, J. A. Nichols, L. Oliker, H. Simon, R. Stevens, J. B. White, III, P. H. Worley, and T. Zacharia, Oak Ridge National Laboratory, ORNL/TM-2003/67, 2003. BibTeX

Improving the Performance of Collective Operations in MPICH, Rajeev Thakur and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1038-0403, Appeared in Euro PVMMPI'03, 2003. BibTeX

Implementing Fast and Reusable Datatype Processing, R. Ross, N. Miller, and W. D. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1068-0703, Appeared in Euro PVMMPI'03, 2003. BibTeX

Design and Implementation of MPICH2 over Infiniband with RDMA support, Jiuxing Liu, Weihang Jiang, Pete Wyckoff, Dhabaleswar K. Panda, David Ashton, Darius Buntinas, William Gropp, and Brian Toonen, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1103-1003, 2003. BibTeX

High Performance MPI-2 One-Sided Communication over InfiniBand, Weihang Jiang, Jiuxing Liu, Hyun-Wook Jin, Dhabaleswar K. Panda, William Gropp, and Rajeev Thakur, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1119-0104, 2004. BibTeX

Evaluating Structured I/O Methods for Parallel File Systems, Avery Ching, Alok Choudhary, Wei-keng Liao, Robert Ross, and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1125-0204, To appear in IJHPCN, 2004. BibTeX

Optimization of Collective Communication Operations in MPICH, Rajeev Thakur, Rolf Rabenseifner, and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1140-0304, 2004. BibTeX

Fault Tolerance in MPI Programs, William Gropp and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1154-0404, 2004. BibTeX

Minimizing Synchronization Overhead in the Implementation of MPI One-Sided Communication, Rajeev Thakur, William Gropp, and Brian Toonen, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1158-0504, 2004. BibTeX

Efficient Implementation of MPI-2 Passive One-Sided Communication on InfiniBand Clusters, Weihang Jiang, Kiuxing Liu, Hyun-Wook Jin, Dhabaleswar K. Panda, Darius Buntinas, Rajeev Thakur, and William Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1164-0504, 2004. BibTeX

Providing Efficient I/O Redundancy in MPI Environments, William Gropp, Robert Ross, and Neill Miller, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1178-0604, 2004. BibTeX

The Design and Implementation of Message Passing Services for the BlueGene/L Supercomputer, George Almási, Charles Archer, Jos\'e G. Castaños, John Gunnels, Chris Erway, Philip Heidelberger, Xavier Martorell, José E. Moreira, Kurt Pinnow, Joe Ratterman, Burkhard Steinmacher-burow, William Gropp, and Brian Toonen, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1183-0604, 2004. BibTeX

Issues in Accurate and Reliable Use of Parallel Computing in Numerical Programs, William D. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1193-0804, 2004. BibTeX

Optimizing the Synchronization Operations in MPI One-Sided Communication, Rajeev Thakur, William Gropp, and Brian Toonen, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1232-0205, 2005. BibTeX

Implementing MPI-IO Atomic Mode without File System Support, Robert Ross, Robert Latham, William Gropp, Rajeev Thakur, and Brian Toonen, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-P1235-0305, 2005. BibTeX

Understanding the Requirements Imposed by Programming Model Middleware on a Common Communication Subsystem, Darius Buntinas and William Gropp, Argonne National Laboratory, ANL/MCS-TM-284, 2005. BibTeX

The Design and Evaluation of Nemesis, a Scalable Low-Latency Message-Passing Communication Subsystem, Darius Buntinas, Guillaume Mercier, and William Gropp, Argonne National Laboratory, ANL/MCS-TM-292, 2005. BibTeX

Data Transfers Between Processes in an SMP System: Performance Study and Application to MPI, Darius Buntinas, Guillaume Mercier, and William Gropp, Argonne National Laboratory, ANL/MCS-P1306-1105, Submitted to International Conference on Parallel and Processing (ICPP) 2006., 2005. BibTeX

Parallel Tools and Environments: A Survey, William Gropp and Andrew Lumsdaine, Argonne National Laboratory, ANL/MCS-P1342-0406, To appear in a SIAM volume of work presented at the SIAM Parallel Processing Conference in 2004, 2006. BibTeX

Annotations for Productivity and Performance Portability, Boyana Norris, Albert Hartono, and William Gropp, Argonne National Laboratory, ANL/MCS-P1392-0107, 2007. BibTeX

Multiphysics Simulations: Challenges and Opportunities, David E. Keyes, Lois Curfman McInnes, Carol Woodward, William D. Gropp, Eric Myra, Michael Pernice, John Bell, Jed Brown, Alain Clo, Jeffrey Connors, Emil Constantinescu, Don Estep, Kate Evans, Charbel Farhat, Ammar Hakim, Glenn Hammond, Glen Hansen, Judith Hill, Tobin Isaac, Xiangmin Jiao, Kirk Jordan, Dinesh Kaushik, Efthimios Kaxiras, Alice Koniges, Kihwan Lee, Aaron Lott, Qiming Lu, John Magerlein, Reed Maxwell, Michael McCourt, Miriam Mehl, Roger Pawlowski, Amanda Peters, Daniel Reynolds, Beatrice Riviere, Ulrich Rüde, Tim Scheibe, John Shadid, Brendan Sheehan, Mark Shephard, Andrew Siegel, Barry Smith, Xianzhu Tang, Cian Wilson, and Barbara Wohlmuth, Argonne National Laboratory, ANL/MCS-TM-321, Workshop Report, Park City, Utah, July 30 - August 6, 2011, sponsored by the Institute for Computing in Science (ICiS), 2012. BibTeX

A Case for Optimistic Coordination in HPC Storage Systems, Carns, P., Harms, K., Kimpe, D., Wozniak, J.M., Ross, R., Ward, L., Curry, M., Klundt, R., Danielson, G., Karakoyunlu, C., Chandy, J., Settlemyer, B., and Gropp, W., Oak Ridge National Laboratory (ORNL), 2012. BibTeX

CFD Vision 2030 Study: A Path to Revolutionary Computational Aerosciences, Jeffrey Slotnick, Abdollah Khodadoust, Juan Alonso, David Darmofal, William Gropp, Elizabeth Lurie, and Dimitri Mavriplis, NASA, NASA/CR-2014-218178, 2014. BibTeX

PETSc Users Manual, Satish Balay, Shrirang Abhyankar, Mark F. Adams, Jed Brown, Peter Brune, Kris Buschelman, Lisandro Dalcin, Victor Eijkhout, William D. Gropp, Dinesh Kaushik, Matthew G. Knepley, Lois Curfman McInnes, Karl Rupp, Barry F. Smith, Stefano Zampini, and Hong Zhang, Argonne National Laboratory, ANL-95/11 - Revision 3.6, 2015. BibTeX

BDEC Pathways to Convergence: Toward a Shaping Strategy for a Future Software and Data Ecosystem for Scientific Inquiry, University of Tennessee, ICL-UT-17-08, 2017. BibTeX

Modeling Data Movement Performance on Heterogeneous Architectures, Amanda Bienz, Luke N. Olson, William D. Gropp, and Shelby Lockhart, 2020. BibTeX

Manuals

Users Manual for the Chameleon Parallel Programming Tools, William D. Gropp and Barry Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL-93/23, 1993. BibTeX

Users Manual for KSP: Data-Structure-Neutral Codes Implementing Krylov Space Methods, William D. Gropp and Barry Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL-93/30, 1993. BibTeX

Users Guide for the ANL IBM SP1, William D. Gropp, Ewing Lusk, and Steven Pieper, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-TM-198, 1994. BibTeX

Users Guide for the ANL IBM SPx, William D. Gropp and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-TM-199, 1994. BibTeX

Users Manual for doctext: Producing Documentation from C Source Code, William D. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-TM 206, 1995. BibTeX

Users Manual for tohtml: Producing True Hypertext Documents from LaTeX, William D. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-TM 207, 1995. BibTeX

Users Manual for bfort: Producing Fortran Interfaces to C Source Code, William D. Gropp, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-TM 208, 1995. BibTeX

Installation Guide for mpich, a Portable Implementation of MPI, William D. Gropp and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL-96/5, 1996. BibTeX

User's Guide for mpich, a Portable Implementation of MPI, William D. Gropp and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL-96/6, 1996. BibTeX

PETSc 2.0 Users Manual, Satish Balay, William Gropp, Lois Curfman McInnes, and Barry Smith, Mathematics and Computer Science Division, Argonne National Laboratory, ANL-95/11, 1997. BibTeX

Users Guide for ROMIO: A High-Performance, Portable MPI-IO Implementation, Rajeev Thakur, William Gropp, and Ewing Lusk, Mathematics and Computer Science Division, Argonne National Laboratory, ANL/MCS-TM-234, 1997. BibTeX

Miscellaneous

Commodity Software?, William Gropp, ``Head Node'' article, 2004. BibTeX

Performance Modeling for Systematic Performance Tuning, William D. Gropp, Torsten Hoefler, and Marc Snir, Abstract only., 2011. BibTeX

Informing Design: Exploring Community Use of GPU Resources for NCSA's Delta System: Interview Highlights, Alameda, Jay, Stirm, Claire, Bauer, Gregory, Boerner, Timothy, Bode, Brett, Dahan, Maytal, Gropp, William, Pierce, Marlon, Yewdall, Cynthia, Zentner, Michael, Bianchi, Daniele, Babbar-Sebens, Meghna, Barton, Michael, Bell, Michael, Boufadel, Michel, Cianfrocco, Michael, Cleveland, Sean, Daskiran, Cosan, Fagnan, Kjiersten, Fox, Geoffrey, Garyfallidis, Eleftherios, Hajjar, Jerome F., Klimeck, Gerhard, Miller, Mark A., Perri, Mark, Roberts, Amy, Romero, Aldo H., Song, Carol, Strachan, Alejandro, Tadmor, Ellad B., and Tucker, Greg, 2022. BibTeX

Fine-grained Policy-driven I/O Sharing for Burst Buffers, Ed Karrels, Lei Huang, Yuhong Kan, Ishank Arora, Yinzhi Wang, Daniel S. Katz, William D. Gropp, and Zhao Zhang, 2023. BibTeX

Delta: Balancing GPU Performance with Advanced System Interfaces, Gropp, William, Boerner, Tim, Bode, Brett, and Bauer, Greg, 2023. BibTeX