| Acceleration of tensor-product operations for high-order finite element methods K Świrydowicz, N Chalmers, A Karakus, T Warburton The International Journal of High Performance Computing Applications 33 (4 …, 2019 | 27 | 2019 |
| Recycling Krylov subspaces for CFD applications and a new hybrid recycling solver A Amritkar, E de Sturler, K Świrydowicz, D Tafti, K Ahuja Journal of Computational Physics 303, 222-237, 2015 | 25 | 2015 |
| Scalability of high-performance PDE solvers P Fischer, M Min, T Rathnayake, S Dutta, T Kolev, V Dobrev, JS Camier, ... The International Journal of High Performance Computing Applications 34 (5 …, 2020 | 22 | 2020 |
| Low synchronization Gram–Schmidt and generalized minimal residual algorithms K Swirydowicz, J Langou, S Ananthan, U Yang, S Thomas Numerical Linear Algebra with Applications, 2020 | 12 | 2020 |
| A survey of numerical methods utilizing mixed precision arithmetic A Abdelfattah, H Anzt, EG Boman, E Carson, T Cojean, J Dongarra, ... arXiv preprint arXiv:2007.06674, 2020 | 11 | 2020 |
| A GPU accelerated discontinuous Galerkin incompressible flow solver A Karakus, N Chalmers, K Świrydowicz, T Warburton Journal of Computational Physics 390, 380-404, 2019 | 11* | 2019 |
| Improved functional-based error estimation and adaptation without adjoints WC Tyson, K Swirydowicz, JM Derlaga, CJ Roy, E de Sturler 46th AIAA Fluid Dynamics Conference, 3809, 2016 | 7 | 2016 |
| Low synchronization GMRES algorithms K Swirydowicz, J Langou, S Ananthan, U Yang, S Thomas arXiv preprint arXiv:1809.05805, 2018 | 5 | 2018 |
| Strategies For Recycling Krylov Subspace Methods And Bilinear Form Estimation K Swirydowicz Virginia Tech, 2017 | 1 | 2017 |
| Coupled cell networks: Boolean perspective K Swirydowicz Biomath 6 (1), 1703227, 2017 | 1 | 2017 |
| Low-Synch Gram-Schmidt with Delayed Reorthogonalization for Krylov Solvers D Bielich, J Langou, S Thomas, K Swirydowicz, I Yamazaki, EG Boman arXiv preprint arXiv:2104.01253, 2021 | | 2021 |
| Two-Stage Gauss--Seidel Preconditioners and Smoothers for Krylov Solvers on a GPU cluster L Berger-Vergiat, B Kelley, S Rajamanickam, J Hu, K Swirydowicz, ... arXiv preprint arXiv:2104.01196, 2021 | | 2021 |
| A survey of numerical linear algebra methods utilizing mixed-precision arithmetic A Abdelfattah, H Anzt, EG Boman, E Carson, T Cojean, J Dongarra, A Fox, ... The International Journal of High Performance Computing Applications …, 2021 | | 2021 |
| Delaying the second orthogonalization in Classical Gram-Schmidt with Reorthogonalization to obtain a one-synchronization Gram-Schmidt algorithm for QR factorizations and … J Langou, K Swirydowicz, S Thomas, D Bielich XXI Householder Symposium on Numerical Linear Algebra, 241, 2020 | | 2020 |
| Compare linear-system solver and preconditioner stacks with emphasis on GPU performance and propose phase-2 NGP solver development pathway. JJ Hu, L Berger-Vergiat, S Thomas, K Swirydowicz, I Yamazaki, ... Sandia National Lab.(SNL-CA), Livermore, CA (United States); Sandia National …, 2020 | | 2020 |
| Low-synch Gram Schmidt orthogonalization schemes for s-step and pipelined Krylov solvers in Trilinos. I Yamazaki, S Tomas, MF Hoemmen, EG Boman, K Swirydowicz Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2019 | | 2019 |
| Nalu-Wind and OpenFAST: A high-fidelity modeling and simulation environment for wind energy. S Ananthan, L Capone, M Henry de Frahan, JJ Hu, J Melvin, JR Overfelt, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States); Sandia …, 2019 | | 2019 |
| ExaWind: Exascale Predictive Wind Plant Flow Physics Modeling. M Sprague, S Ananthan, K Gruchalla, M Lawson, J Rood, K Swirydowicz, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States); Sandia …, 2019 | | 2019 |
| Deploy threading in Nalu solver stack A Prokopenko, S Thomas, K Swirydowicz, S Ananthan, JJ Hu, ... Sandia National Lab.(SNL-CA), Livermore, CA (United States); Sandia National …, 2018 | | 2018 |
| GPU Accelerated Spectral Element Operators for Elliptic Problems K Swirydowicz, N Chalmers, A Karakus, T Warburton | | 2017 |
Timothy WarburtonJohn K. Costain Faculty Chair, Virginia Polytechnic Institute and State UniversityVerified email at vt.edu
