| Modeling data movement performance on heterogeneous architectures A Bienz, LN Olson, WD Gropp, S Lockhart 2021 IEEE High Performance Extreme Computing Conference (HPEC), 1-7, 2021 | 16 | 2021 |
| Performance analysis and optimal node-aware communication for enlarged conjugate gradient methods S Lockhart, A Bienz, W Gropp, L Olson ACM Transactions on Parallel Computing 10 (1), 1-25, 2023 | 10 | 2023 |
| Performance of low synchronization orthogonalization methods in Anderson accelerated fixed point solvers S Lockhart, DJ Gardner, CS Woodward, S Thomas, LN Olson Proceedings of the 2022 SIAM Conference on Parallel Processing for …, 2022 | 9 | 2022 |
| Limited-memory trust-region methods for sparse relaxation L Adhikari, O DeGuchy, JB Erway, S Lockhart, RF Marcia Wavelets and Sparsity XVII 10394, 95-102, 2017 | 9 | 2017 |
| Characterizing the performance of node-aware strategies for irregular point-to-point communication on heterogeneous architectures S Lockhart, A Bienz, WD Gropp, LN Olson Parallel Computing 116, 103021, 2023 | 7 | 2023 |
| Preparation and optimization of a diverse workload for a large-scale heterogeneous system I Karlin, Y Park, BR De Supinski, P Wang, B Still, D Beckingsale, R Blake, ... Proceedings of the International Conference for High Performance Computing …, 2019 | 4 | 2019 |
| Reducing communication bottlenecks in iterative solvers S Lockhart University of Illinois at Urbana-Champaign, 2023 | 1 | 2023 |
| Trust-Region Methods for Sparse Relaxation L Adhikari, JB Erway, S Lockhart, RF Marcia arXiv preprint arXiv:1602.08813, 2016 | | 2016 |