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Thilina Rathnayake
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SymPy: symbolic computing in Python
A Meurer, CP Smith, M Paprocki, O Čertík, SB Kirpichev, M Rocklin, ...
PeerJ Computer Science 3, e103, 2017
839*2017
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
502020
Why is MPI so slow? Analyzing the fundamental limits in implementing MPI-3.1
K Raffenetti, A Amer, L Oden, C Archer, W Bland, H Fujita, Y Guo, ...
Proceedings of the international conference for high performance computing …, 2017
312017
NekRS, a GPU-Accelerated Spectral Element Navier-Stokes Solver
P Fischer, S Kerkemeier, M Min, YH Lan, M Phillips, T Rathnayake, ...
arXiv preprint arXiv:2104.05829, 2021
192021
Efficient exascale discretizations: High-order finite element methods
T Kolev, P Fischer, M Min, J Dongarra, J Brown, V Dobrev, T Warburton, ...
The International Journal of High Performance Computing Applications 35 (6 …, 2021
82021
libCEED user manual
A Abdelfattah, V Barra, N Beams, J Brown, JS Camier, V Dobrev, ...
Google Scholar Google Scholar Cross Ref Cross Ref, 2020
52020
GPU algorithms for efficient exascale discretizations
A Abdelfattah, V Barra, N Beams, R Bleile, J Brown, JS Camier, R Carson, ...
Parallel Computing 108, 102841, 2021
42021
Openfoam on gpus using amgx
T Rathnayake, S Jayasena, M Narayana
Proceedings of the 25th High Performance Computing Symposium, 1-12, 2017
42017
Highly Optimized Full-Core Reactor Simulations on Summit
P Fischer, E Merzari, M Min, S Kerkemeier, YH Lan, M Phillips, ...
arXiv preprint arXiv:2110.01716, 2021
32021
libCEED: Fast algebra for high-order element-based discretizations
J Brown, A Abdelfattah, V Barra, N Beams, JS Camier, V Dobrev, ...
Journal of Open Source Software 6 (63), 2945, 2021
32021
CEED ECP Milestone Report: Propose high-order mesh/data format
J Brown, V Dobrev, S Dutta, P Fischer, K Kamran, T Kolev, D Medina, ...
June, 2018
32018
ECP Milestone Report Identify initial kernels, bake-off problems (benchmarks) and miniapps WBS 1.2. 5.3. 04, Milestone CEED-MS6
V Dobrev, J Dongarra, J Brown, P Fischer, A Haidar, I Karlin, T Kolev, ...
32017
ECP Milestone Report High-order algorithmic developments and optimizations for large-scale GPU-accelerated simulations WBS 2.2. 6.06, Milestone CEED-MS36
T Kolev, P Fischer, AP Austin, AT Barker, N Beams, J Brown, JS Camier, ...
22021
ECP Milestone Report: Propose High-Order Mesh/Data Format, WBS 2.2. 6.06, Milestone CEED-MS18
J Brown, V Dobrev, S Dutta, P Fischer, K Kamran, T Kolev, D Medina, ...
Technical Report. US Department of Energy. https://ceed. exascaleproject …, 2018
12018
ECP Milestone Report Public release of CEED 1.0 WBS 2.2. 6.06, Milestone CEED-MS13
J Brown, A Abdelfata, JS Camier, V Dobrev, J Dongarra, P Fischer, ...
Available at: ceed. exascaleproject. org/docs/ceed-ms13-report. pdf …, 2018
12018
ECP Milestone Report High-order algorithmic developments and optimizations for more robust exascale applications WBS 2.2. 6.06, Milestone CEED-MS38
T Kolev, P Fischer, A Abdelfattah, N Beams, J Brown, JS Camier, ...
2022
CEED-MS37: Port and optimize the CEED software stack to Aurora/Frontier EA
T Kolev
Lawrence Livermore National Lab.(LLNL), Livermore, CA (United States), 2021
2021
ECP Milestone Report Improve performance and capabilities of CEED-enabled ECP applications on Summit/Sierra WBS 2.2. 6.06, Milestone CEED-MS34
T Kolev, P Fischer, A Abdelfattah, S Ananthan, V Barra, N Beams, R Bleile, ...
2020
CEED-MS34: Improve performance and capabilities of CEED-enabled ECP applications on Summit/Sierra. Exascale Computing Project Milestone Report
T Kolev, P Fischer, A Abdelfattah, S Ananthan, V Barra, N Beams, R Bleile, ...
Lawrence Livermore National Lab.(LLNL), Livermore, CA (United States), 2020
2020
ECP Milestone Report Performance tuning of CEED software and 1st and 2nd wave apps WBS 2.2. 6.06, Milestone CEED-MS32
S Tomov, A Abdelfattah, V Barra, N Beams, J Brown, JS Camier, V Dobrev, ...
2019
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