S. Ethier

Most-cited papers

Compressing the Incompressible with ISABELA: In-situ Reduction of Spatio-temporal Data
Sriram Lakshminarasimhan, Neil Shah, S. Ethier, S. Klasky +3 more
2011European Conference on Parallel Processing194 citations Open access
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ISABELA for effective in situ compression of scientific data
Sriram Lakshminarasimhan, Neil Shah, S. Ethier, S. Ku +5 more
2013Concurrency and Computation110 citations
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ISABELA-QA: Query-driven analytics with ISABELA-compressed extreme-scale scientific data
Sriram Lakshminarasimhan, John Jenkins, Isha Arkatkar, Zhenhuan Gong +9 more
20112011 International Conference for High Performance Computing, Networking, Storage and Analysis (SC)67 citations
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Overview of NSTX Upgrade initial results and modelling highlights
J. Menard, J. Allain, D. Battaglia, F. Bedoya +94 more
201766 citations Open access
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ISOBAR Preconditioner for Effective and High-throughput Lossless Data Compression
Eric R. Schendel, Ye Jin, Neil Shah, Jackie H. Chen +7 more
2012IEEE International Conference on Data Engineering61 citations
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Overview of physics results from the conclusive operation of the National Spherical Torus Experiment
S. Sabbagh, J. Ahn, J. Allain, R. Andre +176 more
201356 citations Open access
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Gyrokinetic toroidal simulations on leading multi- and manycore HPC systems
K. Madduri, K. Ibrahim, S. Williams, E. Im +3 more
20112011 International Conference for High Performance Computing, Networking, Storage and Analysis (SC)50 citations Open access
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Multithreaded global address space communication techniques for Gyrokinetic fusion applications on ultra-scale platforms
Robert Preissl, N. Wichmann, Bill Long, J. Shalf +2 more
20112011 International Conference for High Performance Computing, Networking, Storage and Analysis (SC)41 citations Open access
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Gyrokinetic particle-in-cell optimization on emerging multi- and manycore platforms
K. Madduri, E. Im, K. Ibrahim, S. Williams +2 more
2011Parallel Computing37 citations Open access
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Enabling particle applications for exascale computing platforms
S. Mniszewski, J. Belak, J. Fattebert, C. Negre +20 more
2021The international journal of high performance computing applications36 citations Open access
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In situ data processing for extreme-scale computing
S. Klasky, H. Abbasi, Jeremy S. Logan, M. Parashar +30 more
201136 citations
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Toward exascale whole-device modeling of fusion devices: Porting the GENE gyrokinetic microturbulence code to GPU
K. Germaschewski, B. Allen, T. Dannert, M. Hrywniak +6 more
202134 citations
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Coupling Exascale Multiphysics Applications: Methods and Lessons Learned
J. Choi, C. Chang, J. Dominski, S. Klasky +33 more
2018IEEE International Conference on e-Science33 citations Open access
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Trapped electron mode turbulence driven intrinsic rotation in Tokamak plasmas.
Wei-Xing Wang, T. Hahm, S. Ethier, L. Zakharov +1 more
2011Physical Review Letters30 citations Open access
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Byte-precision level of detail processing for variable precision analytics
John Jenkins, Eric R. Schendel, Sriram Lakshminarasimhan, David A. Boyuka +5 more
2012International Conference for High Performance Computing, Networking, Storage and Analysis29 citations
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The Exascale Framework for High Fidelity coupled Simulations (EFFIS): Enabling whole device modeling in fusion science
E. Suchyta, S. Klasky, N. Podhorszki, M. Wolf +25 more
2021The international journal of high performance computing applications28 citations
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Kinetic turbulence simulations at extreme scale on leadership-class systems
Bei Wang, S. Ethier, William M. Tang, T. Williams +4 more
20132013 SC - International Conference for High Performance Computing, Networking, Storage and Analysis (SC)27 citations Open access
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MLOC: Multi-level Layout Optimization Framework for Compressed Scientific Data Exploration with Heterogeneous Access Patterns
Zhenhuan Gong, Terry Rogers, John Jenkins, H. Kolla +5 more
2012International Conference on Parallel Processing27 citations
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Main-Ion Intrinsic Toroidal Rotation Profile Driven by Residual Stress Torque from Ion Temperature Gradient Turbulence in the DIII-D Tokamak.
B. Grierson, W.-X. Wang, S. Ethier, G. Staebler +4 more
2017Physical Review Letters25 citations Open access
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Modern gyrokinetic particle-in-cell simulation of fusion plasmas on top supercomputers
Bei Wang, S. Ethier, William M. Tang, K. Ibrahim +3 more
2015The international journal of high performance computing applications23 citations Open access
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Identification of new turbulence contributions to plasma transport and confinement in spherical tokamak regime
Wei-Xing Wang, S. Ethier, Yang Ren, S. Kaye +4 more
201522 citations Open access
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Multi-level Layout Optimization for Efficient Spatio-temporal Queries on ISABELA-compressed Data
Zhenhuan Gong, Sriram Lakshminarasimhan, John Jenkins, H. Kolla +5 more
2012IEEE International Parallel and Distributed Processing Symposium22 citations
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ALACRITY: Analytics-Driven Lossless Data Compression for Rapid In-Situ Indexing, Storing, and Querying
John Jenkins, Isha Arkatkar, Sriram Lakshminarasimhan, David A. Boyuka +9 more
2013Trans. Large Scale Data Knowl. Centered Syst.21 citations
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Maintaining Trust in Reduction: Preserving the Accuracy of Quantities of Interest for Lossy Compression
Qian Gong, Xin Liang, Ben Whitney, J. Choi +12 more
2021IEEE International Conference on Systems, Man and Cybernetics19 citations Open access
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Spatial coupling of gyrokinetic simulations, a generalized scheme based on first-principles
Julien Dominski, J. Cheng, G. Merlo, V. Carey +18 more
202119 citations Open access
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The Fusion Code XGC : Enabling Kinetic Study of Multiscale Edge Turbulent Transport in ITER
E. D'Azevedo, S. Abbott, T. Koskela, P. Worley +11 more
201719 citations
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Intrinsic torque reversals induced by magnetic shear effects on the turbulence spectrum in tokamak plasmasa)
Z.-X. Lu, W.-X. Wang, P. Diamond, G. Tynan +3 more
201517 citations Open access
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Analysis and optimization of gyrokinetic toroidal simulations on homogenous and heterogenous platforms
K. Ibrahim, K. Madduri, S. Williams, Bei Wang +2 more
2013The international journal of high performance computing applications17 citations Open access
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Particle-in-cell modeling of electron beam generated plasma
S. Rauf, D. Sydorenko, Sierra Jubin, W. Villafana +3 more
2023Plasma Sources Science & Technology16 citations Open access
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Spatial core-edge coupling of the particle-in-cell gyrokinetic codes GEM and XGC
Junyi Cheng, J. Dominski, Yang Chen, Haotian Chen +12 more
202016 citations Open access
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Skel: Generative Software for Producing Skeletal I/O Applications
Jeremy S. Logan, S. Klasky, J. Lofstead, H. Abbasi +9 more
20112011 IEEE Seventh International Conference on e-Science Workshops16 citations Open access
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Poor confinement in stellarators at high energy
R. White, A. Bierwage, S. Ethier
2022Physics of Plasmas15 citations Open access
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Extreme Scale Plasma Turbulence Simulations on Top Supercomputers Worldwide
William M. Tang, Bei Wang, S. Ethier, Grzegorz Kwasniewski +7 more
2016International Conference for High Performance Computing, Networking, Storage and Analysis14 citations Open access
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Effects of q-profile structures on intrinsic torque reversals
Z.-X. Lu, Wen Wang, P. Diamond, G. Tynan +4 more
201413 citations Open access
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Verification of Gyrokinetic Particle Simulation of Device Size Scaling of Turbulent Transport
S. Ethier, T. Hahm, W.-M. Tang, Zhihong Lin
201213 citations Open access
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Finding regions of interest on toroidal meshes
Kesheng Wu, R. Sinha, Chad Jones, S. Ethier +4 more
201113 citations Open access
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Exploring the regime of validity of global gyrokinetic simulations with spherical tokamak plasmas
Y. Ren, W.-X. Wang, W. Guttenfelder, S. Kaye +8 more
2019Nuclear Fusion12 citations Open access
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E × B flow velocity deduced from the poloidal motion of fluctuation patterns in neutral beam injected L-mode plasmas on KSTAR
W. Lee, J. Leem, G.-S. Yun, Hyeon K. Park +12 more
201612 citations Open access
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Analytics-Driven Lossless Data Compression for Rapid In-situ Indexing, Storing, and Querying
John Jenkins, Isha Arkatkar, Sriram Lakshminarasimhan, Neil Shah +8 more
2012International Conference on Database and Expert Systems Applications12 citations
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Self-driven current generation in turbulent fusion plasmas
Wei-Xing Wang, T. Hahm, E. Startsev, S. Ethier +3 more
2019Nuclear Fusion11 citations Open access
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Collisionless plasma transport mechanisms in stochastic open magnetic field lines in tokamaks
M. Yoo, W.-X. Wang, E. Startsev, C.-H. Ma +3 more
2021Nuclear Fusion10 citations
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Saturation of Alfvén modes in tokamaks
R. White, N. Gorelenkov, M. Gorelenkova, M. Podestà +2 more
201510 citations Open access
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Characteristics of turbulence-driven plasma flow and origin of experimental empirical scalings of intrinsic rotation
W.-X. Wang, T. Hahm, S. Ethier, P. Diamond +3 more
201110 citations Open access
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Boron adatom adsorption on graphene: A case study in computational chemistry methods for surface interactions
Sierra Jubin, A. Rau, Yuri Barsukov, S. Ethier +1 more
2022Frontiers of Physics9 citations Open access
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OpenACC vs the Native Programming on Sunway TaihuLight: A Case Study with GTC-P
Lin-Jin Cai, Yichao Wang, William M. Tang, Bei Wang +3 more
2018IEEE International Conference on Cluster Computing9 citations
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Fast response of electron-scale turbulence to auxiliary heating cessation in National Spherical Torus Experiment
Y. Ren, W.-X. Wang, B. LeBlanc, W. Guttenfelder +8 more
20159 citations Open access
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Optimization of Parallel Particle-to-Grid Interpolation on Leading Multicore Platforms
K. Madduri, Jimmy Su, S. Williams, L. Oliker +2 more
2012IEEE Transactions on Parallel and Distributed Systems8 citations Open access
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Nature of energetic ion transport by ion temperature gradient driven turbulence and size scaling
J. Chowdhury, W.-X. Wang, S. Ethier, J. Manickam +1 more
20128 citations
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Radial transport of energetic ions in the presence of trapped electron mode turbulence
J. Chowdhury, W.-X. Wang, S. Ethier, J. Manickam +1 more
20118 citations
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Particle resonances in stellarators
R. White, S. Ethier
2021Physics of Plasmas7 citations Open access
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