Optimizing the Hypre solver for manycore and GPU architectures
D. Sahasrabudhe, R. Zambre, A. Chandramowlishwaran, M. Berzins. In Journal of Computational Science, Springer International Publishing, pp. 101279. 2020. DOI: https://doi.org/10.1016/j.jocs.2020.101279
Project Page PDFImproving Performance of the Hypre Iterative Solver for Uintah Combustion Codes on Manycore Architectures Using MPI Endpoints and Kernel Consolidation
D Sahasrabudhe, M. Berzins. In Computational Science -- ICCS 2020, 20th International Conference, Amsterdam, The Netherlands, June 3–5, 2020, Proceedings, Part I, Springer International Publishing, pp. 175--190. 2020. ISBN: 978-3-030-50371-0 DOI: https://doi.org/10.1007/978-3-030-50371-0_13
Project Page PDFA Portable SIMD Primitive using Kokkos for Heterogeneous Architectures
D. Sahasrabudhe, E. T. Phipps, S. Rajamanickam, M. Berzins. In Sixth Workshop on Accelerator Programming Using Directives (WACCPD), 2019, DOI: https://doi.org/10.1007/978-3-030-49943-3_7
Project Page PDFNode failure resiliency for Uintah without checkpointing
D. Sahasrabudhe M. Berzins, J. Schmidt. In Concurrency and Computation: Practice and Experience, pp. e5340. 2019. DOI:10.1002/cpe.5340
Project Page PDFA Preliminary Port and Evaluation of the Uintah AMT Runtime on Sunway TaihuLight
Z. Yang, D. Sahasrabudhe, A. Humphrey, M. Berzins. In 9th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2018), IEEE, May, 2018.
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