Additional Campus Affiliations
Professor, Siebel School of Computing and Data Science
Director, National Center for Supercomputing Applications (NCSA)
Director, Center for Extreme-Scale Computation, National Center for Supercomputing Applications (NCSA)
Professor, Electrical and Computer Engineering
Professor, Coordinated Science Lab
Professor, School of Information Sciences
W. W. Grainger Chair, Siebel School of Computing and Data Science
External Links
Recent Publications
Alexeev, Y., Amsler, M., Barroca, M. A., Bassini, S., Battelle, T., Camps, D., Casanova, D., Choi, Y. J., Chong, F. T., Chung, C., Codella, C., Córcoles, A. D., Cruise, J., Di Meglio, A., Duran, I., Eckl, T., Economou, S., Eidenbenz, S., Elmegreen, B., ... Zubarev, D. (2024). Quantum-centric supercomputing for materials science: A perspective on challenges and future directions. Future Generation Computer Systems, 160, 666-710. https://doi.org/10.1016/j.future.2024.04.060
Hidayetoglu, M., De Gonzalo, S. G., Slaughter, E., Li, Y., Zimmer, C., Bicer, T., Ren, B., Gropp, W., Hwu, W. M., & Aiken, A. (2024). CommBench: Micro-Benchmarking Hierarchical Networks with Multi-GPU, Multi-NIC Nodes. In ICS 2024 - Proceedings of the 38th ACM International Conference on Supercomputing (pp. 426-436). (Proceedings of the International Conference on Supercomputing). Association for Computing Machinery. https://doi.org/10.1145/3650200.3656591
Karrels, E., Huang, L., Kan, Y., Arora, I., Wang, Y., Katz, D. S., Gropp, W. D., & Zhang, Z. (2023). Fine-grained Policy-driven I/O Sharing for Burst Buffers. In SC '23: Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis Article 95 (International Conference for High Performance Computing, Networking, Storage and Analysis, SC). Association for Computing Machinery. https://doi.org/10.1145/3581784.3607041
Lockhart, S., Bienz, A., Gropp, W. D., & Olson, L. N. (2023). Characterizing the performance of node-aware strategies for irregular point-to-point communication on heterogeneous architectures. Parallel Computing, 116, Article 103021. https://doi.org/10.1016/j.parco.2023.103021
Lockhart, S., Bienz, A., Gropp, W., & Olson, L. (2023). Performance Analysis and Optimal Node-aware Communication for Enlarged Conjugate Gradient Methods. ACM Transactions on Parallel Computing, 10(1), Article 3580003. https://doi.org/10.1145/3580003