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  • William D Gropp
2012

Leveraging MPI's one-sided communication interface for shared-memory programming

Hoefler, T., Dinan, J., Buntinas, D., Balaji, P., Barrett, B. W., Brightwell, R., Gropp, W., Kale, V. & Thakur, R., 2012, Recent Advances in the Message Passing Interface - 19th European MPI Users' Group Meeting, EuroMPI 2012, Proceedings. p. 132-141 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7490 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A case for optimistic coordination in HPC storage systems

Carns, P., Harms, K., Kimpe, D., Ross, R., Wozniak, J., Ward, L., Curry, M., Klundt, R., Danielson, G., Karakoyunlu, C., Chandy, J., Settlemeyer, B. & Gropp, W., Dec 1 2012, Proceedings - 2012 SC Companion: High Performance Computing, Networking Storage and Analysis, SCC 2012. p. 48-53 6 p. 6495801. (Proceedings - 2012 SC Companion: High Performance Computing, Networking Storage and Analysis, SCC 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

Deep Learning for Multi-Messenger Astrophysics: A Gateway for Discovery in the Big Data Era

Allen, G., Andreoni, I., Bachelet, E., Berriman, G. B., Bianco, F. B., Biswas, R., Kind, M. C., Chard, K., Cho, M., Cowperthwaite, P. S., Etienne, Z. B., George, D., Gibbs, T., Graham, M., Gropp, W., Gupta, A., Haas, R., Huerta, E. A., Jennings, E., Katz, D. S. & 28 others, Khan, A., Kindratenko, V., Kramer, W. T. C., Liu, X., Mahabal, A., McHenry, K., Miller, J. M., Neubauer, M. S., Oberlin, S., Jr, A. R. O., Rosofsky, S., Ruiz, M., Saxton, A., Schutz, B., Schwing, A., Seidel, E., Shapiro, S. L., Shen, H., Shen, Y., Sipőcz, B. M., Sun, L., Towns, J., Tsokaros, A., Wei, W., Wells, J., Williams, T. J., Xiong, J. & Zhao, Z., Feb 1 2019, 15 p.

Research output: Book/Report/Conference proceedingCommissioned report

2016

Rethinking high performance computing system architecture for scientific big data applications

Chen, Y., Chen, C., Yin, Y., Sun, X. H., Thakur, R. & Gropp, W., Jan 1 2016, Proceedings - 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, 10th IEEE International Conference on Big Data Science and Engineering and 14th IEEE International Symposium on Parallel and Distributed Processing with Applications, IEEE TrustCom/BigDataSE/ISPA 2016. Institute of Electrical and Electronics Engineers Inc., p. 1605-1612 8 p. 7847131. (Proceedings - 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, 10th IEEE International Conference on Big Data Science and Engineering and 14th IEEE International Symposium on Parallel and Distributed Processing with Applications, IEEE TrustCom/BigDataSE/ISPA 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2013

Multiphysics simulations: Challenges and opportunities

Keyes, D. E., McInnes, L. C., Woodward, C., Gropp, W., Myra, E., Pernice, M., Bell, J., Brown, J., Clo, A., Connors, J., Constantinescu, E., Estep, D., Evans, K., Farhat, C., Hakim, A., Hammond, G., Hansen, G., Hill, J., Isaac, T., Jiao, X. & 25 others, Jordan, K., Kaushik, D., Kaxiras, E., Koniges, A., Lee, K., Lott, A., Lu, Q., Magerlein, J., Maxwell, R., McCourt, M., Mehl, M., Pawlowski, R., Randles, A. P., Reynolds, D., Rivière, B., Rüde, U., Scheibe, T., Shadid, J., Sheehan, B., Shephard, M., Siegel, A., Smith, B., Tang, X., Wilson, C. & Wohlmuth, B., Feb 1 2013, In : International Journal of High Performance Computing Applications. 27, 1, p. 4-83 80 p.

Research output: Contribution to journalArticle

2019

Exploring the feasibility of lossy compression for PDE simulations

Calhoun, J., Cappello, F., Olson, L. N., Snir, M. & Gropp, W. D., Mar 1 2019, In : International Journal of High Performance Computing Applications. 33, 2, p. 397-410 14 p.

Research output: Contribution to journalArticle

Using node and socket information to implement MPI Cartesian topologies

Gropp, W. D., Jul 2019, In : Parallel Computing. 85, p. 98-108 11 p.

Research output: Contribution to journalArticle

Guest editor's introduction: Special issue on best papers from EuroMPI/USA 2017

Gropp, W. D. & Thakur, R., May 2019, In : Parallel Computing. 84, 1 p.

Research output: Contribution to journalEditorial

2014

Enabling the environmentally clean air transportation of the future: A vision of computational fluid dynamics in 2030

Slotnick, J. P., Khodadoust, A., Alonso, J. J., Darmofal, D. L., Gropp, W. D., Lurie, E. A., Mavriplis, D. J. & Venkatakrishnan, V., Aug 13 2014, In : Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 372, 2022, 20130317.

Research output: Contribution to journalArticle

2015

Algebraic multigrid on a dragonfly network: First experiences on a cray XC30

Gahvari, H., Gropp, W., Jordan, K. E., Schulz, M. & Yang, U. M., Jan 1 2015, High Performance Computing Systems: Performance Modeling, Benchmarking, and Simulation - 5th International Workshop, PMBS 2014, Revised Selected Papers. Hammond, S. D., Jarvis, S. A. & Wright, S. A. (eds.). Springer-Verlag, p. 3-23 21 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8966).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2011

The international exascale software project roadmap

Dongarra, J., Beckman, P., Moore, T., Aerts, P., Aloisio, G., Andre, J. C., Barkai, D., Berthou, J. Y., Boku, T., Braunschweig, B., Cappello, F., Chapman, B., Xuebin Chi, C., Choudhary, A., Dosanjh, S., Dunning, T., Fiore, S., Geist, A., Gropp, B., Harrison, R. & 45 others, Hereld, M., Heroux, M., Hoisie, A., Hotta, K., Zhong Jin, J., Ishikawa, Y., Johnson, F., Kale, S., Kenway, R., Keyes, D., Kramer, B., Labarta, J., Lichnewsky, A., Lippert, T., Lucas, B., MacCabe, B., Matsuoka, S., Messina, P., Michielse, P., Mohr, B., Mueller, M. S., Nagel, W. E., Nakashima, H., Papka, M. E., Reed, D., Sato, M., Seidel, E., Shalf, J., Skinner, D., Snir, M., Sterling, T., Stevens, R., Streitz, F., Sugar, B., Sumimoto, S., Tang, W., Taylor, J., Thakur, R., Trefethen, A., Valero, M., Van Der Steen, A., Vetter, J., Williams, P., Wisniewski, R. & Yelick, K., Feb 2011, In : International Journal of High Performance Computing Applications. 25, 1, p. 3-60 58 p.

Research output: Contribution to journalArticle

2018

DAME: Runtime-compilation for data movement

Prabhu, T. & Gropp, W., Sep 1 2018, In : International Journal of High Performance Computing Applications. 32, 5, p. 760-774 15 p.

Research output: Contribution to journalArticle

Improving performance models for irregular point-to-point communication

Bienz, A., Gropp, W. D. & Olson, L. N., Sep 23 2018, EuroMPI 2018 - Proceedings of the 25th European MPI Users' Group Meeting. Association for Computing Machinery, a7. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

Learning with analytical models

Ibeid, H., Meng, S., Dobon, O., Olson, L. & Gropp, W., May 2019, Proceedings - 2019 IEEE 33rd International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2019. Institute of Electrical and Electronics Engineers Inc., p. 778-786 9 p. 8778229. (Proceedings - 2019 IEEE 33rd International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

Towards a more complete understanding of SDC propagation

Calhoun, J., Snir, M., Olson, L. N. & Gropp, W. D., Jun 26 2017, HPDC 2017 - Proceedings of the 26th International Symposium on High-Performance Parallel and Distributed Computing. Association for Computing Machinery, Inc, p. 131-142 12 p. (HPDC 2017 - Proceedings of the 26th International Symposium on High-Performance Parallel and Distributed Computing).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2011

Performance modeling for systematic performance tuning

Hoefler, T., Gropp, W. D., Snir, M. & Kramer, W. T., Dec 13 2011, State of the Practice Reports, SC'11. 6. (State of the Practice Reports, SC'11).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

Runtime support for irregular computation in MPI-based applications

Zhao, X., Balaji, P. & Gropp, W., Jul 7 2015, Proceedings - 2015 IEEE/ACM 15th International Symposium on Cluster, Cloud, and Grid Computing, CCGrid 2015. Institute of Electrical and Electronics Engineers Inc., p. 701-704 4 p. 7152536. (Proceedings - 2015 IEEE/ACM 15th International Symposium on Cluster, Cloud, and Grid Computing, CCGrid 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A multiplatform study of i/o behavior on petascale supercomputers

Luu, H., Winslett, M., Gropp, W., Ross, R., Carns, P., Harms, K., Prabhat, M., Byna, S. & Yao, Y., Jun 15 2015, HPDC 2015 - Proceedings of the 24th International Symposium on High-Performance Parallel and Distributed Computing. Association for Computing Machinery, Inc, p. 33-44 12 p. (HPDC 2015 - Proceedings of the 24th International Symposium on High-Performance Parallel and Distributed Computing).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2011

Scalable memory use in MPI: A case study with MPICH2

Goodell, D., Gropp, W., Zhao, X. & Thakur, R., 2011, Recent Advances in the Message Passing Interface - 18th European MPI Users' Group Meeting, EuroMPI 2011, Proceedings. p. 140-149 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6960 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

Efficient multithreaded context ID allocation in MPI

Dinan, J., Goodell, D., Gropp, W., Thakur, R. & Balaji, P., Oct 24 2012, Recent Advances in the Message Passing Interface - 19th European MPI Users' Group Meeting, EuroMPI 2012, Proceedings. p. 57-66 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7490 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

Rethinking key-value store for parallel I/O optimization

Kougkas, A., Eslami, H., Sun, X. H., Thakur, R. & Gropp, W., Jul 1 2017, In : International Journal of High Performance Computing Applications. 31, 4, p. 335-356 22 p.

Research output: Contribution to journalArticle

2013

Performance analysis of the lattice Boltzmann model beyond Navier-Stokes

Randles, A. P., Kale, V., Hammond, J., Gropp, W. & Kaxiras, E., 2013, p. 1063-1074. 12 p.

Research output: Contribution to conferencePaper

2020

Translational research in the MPICH project

Gropp, W., Thakur, R. & Balaji, P., 2020, (Accepted/In press) In : Journal of Computational Science. 101203.

Research output: Contribution to journalArticle

2013

MPI + MPI: A new hybrid approach to parallel programming with MPI plus shared memory

Hoefler, T., Dinan, J., Buntinas, D., Balaji, P., Barrett, B., Brightwell, R., Gropp, W., Kale, V. & Thakur, R., Dec 2013, In : Computing. 95, 12, p. 1121-1136 16 p.

Research output: Contribution to journalArticle

2011

Performance expectations and guidelines for MPI derived datatypes

Gropp, W., Hoefler, T., Thakur, R. & Träff, J. L., Sep 26 2011, Recent Advances in the Message Passing Interface - 18th European MPI Users' Group Meeting, EuroMPI 2011, Proceedings. p. 150-159 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6960 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

Enabling real-time multi-messenger astrophysics discoveries with deep learning

Huerta, E. A., Allen, G., Andreoni, I., Antelis, J. M., Bachelet, E., Berriman, G. B., Bianco, F. B., Biswas, R., Carrasco kind, M., Chard, K., Cho, M., Cowperthwaite, P. S., Etienne, Z. B., Fishbach, M., Forster, F., George, D., Gibbs, T., Graham, M., Gropp, W., Gruendl, R. & 40 others, Gupta, A., Haas, R., Habib, S., Jennings, E., Johnson, M. W. G., Katsavounidis, E., Katz, D. S., Khan, A., Kindratenko, V., Kramer, W. T. C., Liu, X., Mahabal, A., Marka, Z., Mchenry, K., Miller, J. M., Moreno, C., Neubauer, M. S., Oberlin, S., Olivas, A. R., Petravick, D., Rebei, A., Rosofsky, S., Ruiz, M., Saxton, A., Schutz, B. F., Schwing, A., Seidel, E., Shapiro, S. L., Shen, H., Shen, Y., Singer, L. P., Sipocz, B. M., Sun, L., Towns, J., Tsokaros, A., Wei, W., Wells, J., Williams, T. J., Xiong, J. & Zhao, Z., Oct 1 2019, In : Nature Reviews Physics. 1, 10, p. 600-608 9 p.

Research output: Contribution to journalArticle

2013

Runtime system design of decoupled execution paradigm for data-intensive high-end computing

Feng, K., Yin, Y., Chen, C., Eslami, H., Sun, X. H., Chen, Y., Thakur, R. & Gropp, W., Dec 1 2013, 2013 IEEE International Conference on Cluster Computing, CLUSTER 2013. 6702642. (Proceedings - IEEE International Conference on Cluster Computing, ICCC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Toward exascale resilience: 2014 update

Cappello, F., Geist, A., Gropp, W., Kale, S., Kramer, B. & Snir, M., 2014, In : Supercomputing Frontiers and Innovations. 1, 1, p. 4-27 24 p.

Research output: Contribution to journalArticle

2013

Toward asynchronous and MPI-interoperable active messages

Zhao, X., Buntinas, D., Zounmevo, J., Dinan, J., Goodell, D., Balaji, P., Thakur, R., Afsahi, A. & Gropp, W., Aug 14 2013, p. 87-94. 8 p.

Research output: Contribution to conferencePaper

2011

Multi-core and network aware MPI topology functions

Rashti, M. J., Green, J., Balaji, P., Afsahi, A. & Gropp, W., Sep 26 2011, Recent Advances in the Message Passing Interface - 18th European MPI Users' Group Meeting, EuroMPI 2011, Proceedings. p. 50-60 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6960 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016

Scalable Non-blocking Preconditioned Conjugate Gradient Methods

Eller, P. R. & Gropp, W., Jul 2 2016, Proceedings of SC 2016: The International Conference for High Performance Computing, Networking, Storage and Analysis. IEEE Computer Society, p. 204-215 12 p. 7877096. (International Conference for High Performance Computing, Networking, Storage and Analysis, SC; vol. 0).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2013

Systematic reduction of data movement in algebraic multigrid solvers

Gahvari, H., Gropp, W., Jordan, K. E., Schulz, M. & Yang, U. M., 2013, Proceedings - IEEE 27th International Parallel and Distributed Processing Symposium Workshops and PhD Forum, IPDPSW 2013. IEEE Computer Society, p. 1675-1682 8 p. 6651065. (Proceedings - IEEE 27th International Parallel and Distributed Processing Symposium Workshops and PhD Forum, IPDPSW 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

Node-Aware Improvements to Allreduce

Bienz, A., Olson, L. & Gropp, W., Nov 2019, Proceedings of ExaMPI 2019: Workshop on Exascale MPI - Held in conjunction with SC 2019: The International Conference for High Performance Computing, Networking, Storage and Analysis. Institute of Electrical and Electronics Engineers Inc., p. 19-28 10 p. 8955452. (Proceedings of ExaMPI 2019: Workshop on Exascale MPI - Held in conjunction with SC 2019: The International Conference for High Performance Computing, Networking, Storage and Analysis).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Nonblocking Epochs in MPI One-Sided Communication

Zounmevo, J. A., Zhao, X., Balaji, P., Gropp, W. D. & Afsahi, A., Jan 16 2014, In : International Conference for High Performance Computing, Networking, Storage and Analysis, SC. 2015-January, January, p. 475-486 12 p., 7013026.

Research output: Contribution to journalConference article

2015

Decoupled I/O for Data-Intensive High Performance Computing

Chen, C., Chen, Y., Feng, K., Yin, Y., Eslami, H., Thakur, R., Sun, X. H. & Gropp, W. D., May 7 2015, Proceedings - 43rd International Conference on Parallel Processing Workshops, ICPPW 2014. Institute of Electrical and Electronics Engineers Inc., p. 312-320 9 p. 7103466. (Proceedings of the International Conference on Parallel Processing Workshops; vol. 2015-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Remote memory access programming in MPI-3

Hoefler, T., Dinan, J., Thakur, R., Barrett, B., Balaji, P., Gropp, W. & Underwood, K., Jul 2015, In : ACM Transactions on Parallel Computing. 2, 2, a9.

Research output: Contribution to journalArticle

2020

HAL: Computer System for Scalable Deep Learning

Kindratenko, V., Mu, D., Zhan, Y., Maloney, J., Hashemi, S. H., Rabe, B., Xu, K., Campbell, R., Peng, J. & Gropp, W., Jul 26 2020, PEARC 2020 - Practice and Experience in Advanced Research Computing 2020: Catch the Wave. Association for Computing Machinery, p. 41-48 8 p. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016

Towards millions of communicating threads

Dang, H. V., Snir, M. & Gropp, W., Sep 25 2016, Proceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016. Association for Computing Machinery, p. 1-14 14 p. (ACM International Conference Proceeding Series; vol. 25-28-September-2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

Composing low-overhead scheduling strategies for improving performance of scientific applications

Kale, V. & Gropp, W. D., 2015, OpenMP: Heterogenous Execution and Data Movements - 11th International Workshop on OpenMP, IWOMP 2015, Proceedings. Terboven, C., Reble, P., Müller, M. S., Chapman, B. M. & de Supinski, B. R. (eds.). Springer-Verlag Berlin Heidelberg, p. 18-29 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9342).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

Locus: A System and a Language for Program Optimization

Teixeira, S. F. X. T., Ancourt, C., Padua, D. & Gropp, W., Mar 5 2019, CGO 2019 - Proceedings of the 2019 IEEE/ACM International Symposium on Code Generation and Optimization. Moseley, T., Jimborean, A. & Kandemir, M. T. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 217-228 12 p. 8661203. (CGO 2019 - Proceedings of the 2019 IEEE/ACM International Symposium on Code Generation and Optimization).

Research output: Chapter in Book/Report/Conference proceedingConference contribution