| The kokkos ecosystem: Comprehensive performance portability for high performance computing C Trott, L Berger-Vergiat, D Poliakoff, S Rajamanickam, ... Computing in Science & Engineering 23 (5), 10-18, 2021 | 72 | 2021 |
| Inexact Schwarz‐algebraic multigrid preconditioners for crack problems modeled by extended finite element methods L Berger‐Vergiat, H Waisman, B Hiriyur, R Tuminaro, D Keyes International Journal for Numerical Methods in Engineering 90 (3), 311-328, 2012 | 65 | 2012 |
| Non-local formulation for transport and damage in porous media ME Mobasher, L Berger-Vergiat, H Waisman Computer Methods in Applied Mechanics and Engineering 324, 654-688, 2017 | 46 | 2017 |
| An adaptive domain decomposition preconditioner for crack propagation problems modeled by XFEM H Waisman, L Berger-Vergiat International Journal for Multiscale Computational Engineering 11 (6), 2013 | 44 | 2013 |
| MueLu user's guide L Berger-Vergiat, CA Glusa, JJ Hu, C Siefert, RS Tuminaro, M Mayr, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States); Sandia …, 2019 | 41 | 2019 |
| Kokkos kernels: Performance portable sparse/dense linear algebra and graph kernels S Rajamanickam, S Acer, L Berger-Vergiat, V Dang, N Ellingwood, ... arXiv preprint arXiv:2103.11991, 2021 | 37 | 2021 |
| Thermodynamic framework for non-local transport-damage modeling of fluid driven fracture in porous media ME Mobasher, H Waisman, L Berger-Vergiat International Journal of Rock Mechanics and Mining Sciences 111, 64-83, 2018 | 33 | 2018 |
| A prony-series type viscoelastic solid coupled with a continuum damage law for polar ice modeling JG Londono, L Berger-Vergiat, H Waisman Mechanics of Materials 98, 81-97, 2016 | 31 | 2016 |
| An equivalent stress-gradient regularization model for coupled damage-viscoelasticity JG Londono, L Berger-Vergiat, H Waisman Computer Methods in Applied Mechanics and Engineering 322, 137-166, 2017 | 26 | 2017 |
| Noninvasive multigrid for semistructured grids M Mayr, L Berger-Vergiat, P Ohm, RS Tuminaro SIAM Journal on Scientific Computing 44 (4), A2734-A2764, 2022 | 15 | 2022 |
| Updating strategy of a domain decomposition preconditioner for parallel solution of dynamic fracture problems L Svolos, L Berger-Vergiat, H Waisman Journal of Computational Physics 422, 109746, 2020 | 15 | 2020 |
| Isogeometric analysis of shear bands L Berger-Vergiat, C McAuliffe, H Waisman Computational Mechanics 54, 503-521, 2014 | 15 | 2014 |
| MueLu multigrid framework L Berger-Vergiat, CA Glusa, JJ Hu, M Mayr, A Prokopenko, CM Siefert, ... URL http://trilinos. org/packages/muelu, 2019 | 14 | 2019 |
| Parallel preconditioners for monolithic solution of shear bands L Berger-Vergiat, C McAuliffe, H Waisman Journal of Computational Physics 304, 359-379, 2016 | 13 | 2016 |
| An overlapping Domain Decomposition preconditioning method for monolithic solution of shear bands L Berger-Vergiat, H Waisman Computer Methods in Applied Mechanics and Engineering 318, 33-60, 2017 | 11 | 2017 |
| Explicit and implicit methods for shear band modeling at high strain rates L Berger-Vergiat, X Chen, H Waisman Computational Mechanics 63, 615-629, 2019 | 8 | 2019 |
| 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 | 5 | 2021 |
| Performance portable batched sparse linear solvers K Liegeois, S Rajamanickam, L Berger-Vergiat IEEE Transactions on Parallel and Distributed Systems 34 (5), 1524-1535, 2023 | 4 | 2023 |
| Two-stage Gauss-Seidel preconditioners and smoothers for Krylov solvers on a GPU cluster S Thomas, I Yamazaki, L Berger-Vergiat, B Kelley, J Hu, P Mullowney, ... National Renewable Energy Lab.(NREL), Golden, CO (United States), 2022 | 3 | 2022 |
| Half-Precision Scalar Support in Kokkos and Kokkos Kernels: An Engineering Study and Experience Report E Harvey, R Milewicz, C Trott, L Berger-Vergiat, S Rajamanickam 2022 IEEE 18th International Conference on e-Science (e-Science), 551-560, 2022 | 1 | 2022 |
Haim WaismanProfessor and Department Chair, Columbia UniversityVerified email at civil.columbia.edu
