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ORCIDSimon Portegies Zwart
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2020 – today
- 2024
[j11]Veronica Saz Ulibarrena, Philipp Horn
, Simon Portegies Zwart, Elena Sellentin, Barry Koren, Maxwell X. Cai:
A hybrid approach for solving the gravitational N-body problem with Artificial Neural Networks. J. Comput. Phys. 496: 112596 (2024)- 2023
- [i26]Veronica Saz Ulibarrena, Philipp Horn, Simon Portegies Zwart, Elena Sellentin, Barry Koren, Maxwell X. Cai:
A hybrid approach for solving the gravitational N-body problem with Artificial Neural Networks. CoRR abs/2310.20398 (2023) - 2021
- [i25]Maxwell X. Cai, Simon Portegies Zwart, Damian Podareanu:
Neural Symplectic Integrator with Hamiltonian Inductive Bias for the Gravitational $N$-body Problem. CoRR abs/2111.15631 (2021) - 2020
- [j10]Simon Portegies Zwart, F. Inti Pelupessy, Carmen Martínez-Barbosa, Arjen van Elteren, Steve McMillan:
Non-intrusive hierarchical coupling strategies for multi-scale simulations in gravitational dynamics. Commun. Nonlinear Sci. Numer. Simul. 85: 105240 (2020) - [i24]Caspar van Leeuwen, Damian Podareanu, Valeriu Codreanu, Maxwell X. Cai, Axel Berg, Simon Portegies Zwart, Robin Stoffer, Menno Veerman, Chiel van Heerwaarden, Sydney Otten, Sascha Caron, Cunliang Geng, Francesco Ambrosetti, Alexandre M. J. J. Bonvin:
Deep-learning enhancement of large scale numerical simulations. CoRR abs/2004.03454 (2020)
2010 – 2019
- 2019
- [c13]F. Inti Pelupessy, Simon Portegies Zwart, Arjen van Elteren, Henk A. Dijkstra, Fredrik Jansson, Daan Crommelin, Pier Siebesma, Ben van Werkhoven, Gijs van den Oord:
Creating a Reusable Cross-Disciplinary Multi-scale and Multi-physics Framework: From AMUSE to OMUSE and Beyond. ICCS (4) 2019: 379-392 - [i23]Jeroen Bédorf, Simon Portegies Zwart:
Bonsai-SPH: A GPU accelerated astrophysical Smoothed Particle Hydrodynamics code. CoRR abs/1909.07439 (2019) - [i22]Philip G. Breen, Christopher N. Foley, Tjarda Boekholt, Simon Portegies Zwart:
Newton vs the machine: solving the chaotic three-body problem using deep neural networks. CoRR abs/1910.07291 (2019) - 2018
- [j9]Simon Portegies Zwart, Tjarda Boekholt:
Numerical verification of the microscopic time reversibility of Newton's equations of motion: Fighting exponential divergence. Commun. Nonlinear Sci. Numer. Simul. 61: 160-166 (2018) - [c12]F. Inti Pelupessy, Ben van Werkhoven, Gijs van den Oord, Simon Portegies Zwart, Arjen van Elteren, Henk A. Dijkstra:
Development of the OMUSE/AMUSE Modeling System. eScience 2018: 374 - [i21]Simon Portegies Zwart, Tjarda Boekholt:
Numerical verification of the microscopic time reversibility of Newton's equations of motion: Fighting exponential divergence. CoRR abs/1802.00970 (2018) - 2016
- [j8]Simon Portegies Zwart, Jeroen Bédorf:
Creating the Virtual Universe. IEEE Softw. 33(5): 25-29 (2016) - [c11]F. Inti Pelupessy, Ben van Werkhoven, Arjen van Elteren, Jan Viebahn, Adam Candy, Simon Portegies Zwart, Henk A. Dijkstra:
OMUSE: Oceanographic multipurpose software environment. eScience 2016: 399 - 2015
- [j7]Simon Portegies Zwart, Jeroen Bédorf:
Using GPUs to Enable Simulation with Computational Gravitational Dynamics in Astrophysics. Computer 48(11): 50-58 (2015) - [c10]Derek Groen, Simon Portegies Zwart:
From Thread to Transcontinental Computer: Disturbing Lessons in Distributed Supercomputing. e-Science 2015: 565-571 - [i20]Derek Groen, Simon Portegies Zwart:
From Thread to Transcontinental Computer: Disturbing Lessons in Distributed Supercomputing. CoRR abs/1507.01138 (2015) - [i19]Jeroen Bédorf, Evghenii Gaburov, Simon Portegies Zwart:
Sapporo2: A versatile direct N-body library. CoRR abs/1510.04068 (2015) - 2014
- [c9]Jeroen Bédorf, Evghenii Gaburov, Michiko S. Fujii, Keigo Nitadori, Tomoaki Ishiyama, Simon Portegies Zwart:
24.77 Pflops on a Gravitational Tree-Code to Simulate the Milky Way Galaxy with 18600 GPUs. SC 2014: 54-65 - [i18]Simon Portegies Zwart, Tjarda Boekholt:
On the minimal accuracy required for simulating self-gravitating systems by means of direct N-body methods. CoRR abs/1402.6713 (2014) - [i17]Simon Portegies Zwart, Jeroen Bédorf:
Computational Gravitational Dynamics with Modern Numerical Accelerators. CoRR abs/1409.5474 (2014) - [i16]Jeroen Bédorf, Evghenii Gaburov, Michiko S. Fujii, Keigo Nitadori, Tomoaki Ishiyama, Simon Portegies Zwart:
24.77 Pflops on a Gravitational Tree-Code to Simulate the Milky Way Galaxy with 18600 GPUs. CoRR abs/1412.0659 (2014) - 2013
- [j6]Simon Portegies Zwart, Stephen L. W. McMillan, Arjen van Elteren, F. Inti Pelupessy, Nathan de Vries:
Multi-physics simulations using a hierarchical interchangeable software interface. Comput. Phys. Commun. 184(3): 456-468 (2013) - [c8]Simon Portegies Zwart:
The Astronomical Multipurpose Software Environment and the Ecology of Star Clusters. CCGRID 2013: 202 - [i15]Derek Groen, Steven Rieder, Simon Portegies Zwart:
MPWide: a light-weight library for efficient message passing over wide area networks. CoRR abs/1312.0910 (2013) - 2012
- [j5]Jeroen Bédorf, Evghenii Gaburov, Simon Portegies Zwart:
A sparse octree gravitational N-body code that runs entirely on the GPU processor. J. Comput. Phys. 231(7): 2825-2839 (2012) - [c7]Niels Drost, Jason Maassen, Maarten A. J. van Meersbergen, Henri E. Bal, F. Inti Pelupessy, Simon Portegies Zwart, Michael Kliphuis, Henk A. Dijkstra, Frank J. Seinstra:
High-Performance Distributed Multi-Model / Multi-Kernel Simulations: A Case-Study in Jungle Computing. IPDPS Workshops 2012: 150-162 - [i14]Niels Drost, Jason Maassen, Maarten A. J. van Meersbergen, Henri E. Bal, F. Inti Pelupessy, Simon Portegies Zwart, Michael Kliphuis, Henk A. Dijkstra, Frank J. Seinstra:
High-Performance Distributed Multi-Model / Multi-Kernel Simulations: A Case-Study in Jungle Computing. CoRR abs/1203.0321 (2012) - [i13]Jeroen Bédorf, Evghenii Gaburov, Simon Portegies Zwart:
Bonsai: A GPU Tree-Code. CoRR abs/1204.2280 (2012) - 2011
- [i12]Derek Groen, Simon Portegies Zwart, Tomoaki Ishiyama, Junichiro Makino:
High Performance Gravitational N-body Simulations on a Planet-wide Distributed Supercomputer. CoRR abs/1101.0605 (2011) - [i11]Jeroen Bédorf, Evghenii Gaburov, Simon Portegies Zwart:
A sparse octree gravitational N-body code that runs entirely on the GPU processor. CoRR abs/1106.1900 (2011) - [i10]Derek Groen, Steven Rieder, Simon Portegies Zwart:
High performance cosmological simulations on a grid of supercomputers. CoRR abs/1109.5559 (2011) - 2010
- [j4]Simon Portegies Zwart, Derek Groen, Tomoaki Ishiyama, Keigo Nitadori, Junichiro Makino, Cees de Laat, Steve McMillan, Kei Hiraki, Stefan Harfst, Paola Grosso:
Simulating the Universe on an Intercontinental Grid. Computer 43(8): 63-70 (2010) - [j3]Derek Groen, Stefan Harfst, Simon Portegies Zwart:
The Living Application: a Self-Organizing System for Complex Grid Tasks. Int. J. High Perform. Comput. Appl. 24(2): 185-193 (2010) - [c6]Evghenii Gaburov, Jeroen Bédorf, Simon Portegies Zwart:
Gravitational tree-code on graphics processing units: implementation in CUDA. ICCS 2010: 1119-1127 - [c5]Derek Groen, Steven Rieder, Paola Grosso, Cees de Laat, Simon Portegies Zwart:
A platform independent communication library for distributed computing. ICCS 2010: 2699-2706 - [i9]Simon Portegies Zwart, Tomoaki Ishiyama, Derek Groen, Keigo Nitadori, Junichiro Makino, Cees de Laat, Stephen L. W. McMillan, Kei Hiraki, Stefan Harfst, Paola Grosso:
Simulating the universe on an intercontinental grid of supercomputers. CoRR abs/1001.0773 (2010) - [i8]Evghenii Gaburov, Jeroen Bédorf, Simon Portegies Zwart:
Gravitational tree-code on graphics processing units: implementation in CUDA. CoRR abs/1005.5384 (2010) - [i7]Derek Groen, Steven Rieder, Paola Grosso, Cees de Laat, Simon Portegies Zwart:
A Light-Weight Communication Library for Distributed Computing. CoRR abs/1008.2767 (2010)
2000 – 2009
- 2009
- [c4]Derek Groen, Stefan Harfst, Simon Portegies Zwart:
On the Origin of Grid Species: The Living Application. ICCS (1) 2009: 205-212 - [i6]Evghenii Gaburov, Stefan Harfst, Simon Portegies Zwart:
SAPPORO: A way to turn your graphics cards into a GRAPE-6. CoRR abs/0902.4463 (2009) - [i5]Derek Groen, Stefan Harfst, Simon Portegies Zwart:
The Living Application: a Self-Organising System for Complex Grid Tasks. CoRR abs/0907.4036 (2009) - 2008
- [c3]Derek Groen, Simon Portegies Zwart, Steve McMillan, Jun Makino:
Simulating N-Body Systems on the Grid Using Dedicated Hardware. ICCS (1) 2008: 86-95 - [c2]Simon Portegies Zwart, Steve McMillan, Breanndán Ó Nualláin, Douglas Heggie, James Lombardi, Piet Hut, Sambaran Banerjee, Houria Belkus, Tassos Fragos, John Fregeau, Michiko Fuji, Evghenii Gaburov, Evert Glebbeek, Derek Groen, Stefan Harfst, Robert G. Izzard, Mario Juric, Stephen Justham, Peter Teuben, Joris van Bever, Ofer Yaron, Marcel Zemp:
A Multiphysics and Multiscale Software Environment for Modeling Astrophysical Systems. ICCS (2) 2008: 207-216 - 2007
- [j2]Katarzyna Rycerz, Alfredo Tirado-Ramos, Alessia Gualandris, Simon Portegies Zwart, Marian Bubak, Peter M. A. Sloot:
Regular Paper: Interactive N-Body Simulations On the Grid: HLA Versus MPI. Int. J. High Perform. Comput. Appl. 21(2): 210-221 (2007) - [j1]Alessia Gualandris, Simon Portegies Zwart, Alfredo Tirado-Ramos:
Performance analysis of direct N-body algorithms for astrophysical simulations on distributed systems. Parallel Comput. 33(3): 159-173 (2007) - [i4]Derek Groen, Simon Portegies Zwart, Steve McMillan, Jun Makino:
Distributed N-body Simulation on the Grid Using Dedicated Hardware. CoRR abs/0709.4552 (2007) - [i3]Simon Portegies Zwart, Steve McMillan, Derek Groen, Alessia Gualandris, Michael Sipior, Willem Vermin:
A parallel gravitational N-body kernel. CoRR abs/0711.0643 (2007) - [i2]Alfons G. Hoekstra, Simon Portegies Zwart, Marian Bubak, Peter M. A. Sloot:
Towards Distributed Petascale Computing. CoRR abs/astro-ph/0703485 (2007) - [i1]Simon Portegies Zwart, Robert G. Belleman, Peter Geldof:
High Performance Direct Gravitational N-body Simulations on Graphics Processing Units. CoRR abs/cs/0702135 (2007) - 2005
- [c1]Alfredo Tirado-Ramos, Alessia Gualandris, Simon Portegies Zwart:
Performance of a Parallel Astrophysical N-Body Solver on Pan-European Computational Grids. EGC 2005: 237-244
Coauthor Index
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last updated on 2024-10-07 21:25 CEST by the dblp team
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