Stéphane Ethier

55 papers A* 2A 15B 2C 2Journal 24Unranked 10

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Directional finite difference method for directly solving 3D gyrokinetic field equations with enhanced accuracy. Comput. Phys. Commun. Min-Gu Yoo, Weixing Wang, Edward Startsev, Stéphane Ethier
2022	J	`jnl`	The Exascale Framework for High Fidelity coupled Simulations (EFFIS): Enabling whole device modeling in fusion science. Int. J. High Perform. Comput. Appl. Eric Suchyta, Scott Klasky, Norbert Podhorszki, Matthew Wolf, Abolaji D. Adesoji, Choong-Seock Chang, Jong Choi, Philip E. Davis, Julien Dominski, Stéphane Ethier, Ian T. Foster, Kai Germaschewski, Berk Geveci, Chris Harris, Kevin A. Huck, Qing Liu, Jeremy Logan, Kshitij Mehta, Gabriele Merlo, Shirley V. Moore, Todd S. Munson, Manish Parashar, David Pugmire, Mark S. Shephard, Cameron W. Smith, Pradeep Subedi, Lipeng Wan, Ruonan Wang, Shuangxi Zhang
2021	J	`jnl`	Enabling particle applications for exascale computing platforms. CoRR Susan M. Mniszewski, James F. Belak, Jean-Luc Fattebert, Christian F. A. Negre, Stuart R. Slattery, Adetokunbo Adedoyin, Robert F. Bird, Choong-Seock Chang, Guangye Chen, Stéphane Ethier, Shane Fogerty, Salman Habib, Christoph Junghans, Damien Lebrun-Grandié, Jamaludin Mohd-Yusof, Stan G. Moore, Daniel Osei-Kuffuor, Steven J. Plimpton, Adrian Pope, Samuel Temple Reeve, Lee F. Ricketson, Aaron Scheinberg, Amil Y. Sharma, Michael E. Wall
2021	J	`jnl`	Enabling particle applications for exascale computing platforms. Int. J. High Perform. Comput. Appl. Susan M. Mniszewski, James F. Belak, Jean-Luc Fattebert, Christian F. A. Negre, Stuart R. Slattery, Adetokunbo A. Adedoyin, Robert F. Bird, Choong-Seock Chang, Guangye Chen, Stéphane Ethier, Shane Fogerty, Salman Habib, Christoph Junghans, Damien Lebrun-Grandié, Jamaludin Mohd-Yusof, Stan G. Moore, Daniel Osei-Kuffuor, Steven J. Plimpton, Adrian Pope, Samuel Temple Reeve, Lee F. Ricketson, Aaron Scheinberg, Amil Y. Sharma, Michael E. Wall
2021	B	`conf`	Maintaining Trust in Reduction: Preserving the Accuracy of Quantities of Interest for Lossy Compression. SMC Qian Gong, Xin Liang, Ben Whitney, Jong Youl Choi, Jieyang Chen, Lipeng Wan, Stéphane Ethier, Seung-Hoe Ku, Randy Michael Churchill, Choong-Seock Chang, Mark Ainsworth, Ozan Tugluk, Todd S. Munson, David Pugmire, Richard Archibald, Scott Klasky
2019	J	`jnl`	Modern gyrokinetic particle-in-cell simulation of fusion plasmas on top supercomputers. Int. J. High Perform. Comput. Appl. Bei Wang, Stéphane Ethier, William M. Tang, Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Leonid Oliker
2019	—	`conf`	Scalable Performance Awareness for In Situ Scientific Applications. eScience Matthew Wolf, Julien Dominski, Gabriele Merlo, Jong Choi, Greg Eisenhauer, Stéphane Ethier, Kevin A. Huck, Scott Klasky, Jeremy Logan, Allen D. Malony, Chad Wood
2018	—	`conf`	Coupling Exascale Multiphysics Applications: Methods and Lessons Learned. eScience Jong Youl Choi, Choong-Seock Chang, Julien Dominski, Scott Klasky, Gabriele Merlo, Eric Suchyta, Mark Ainsworth, Bryce Allen, Franck Cappello, Michael Churchill, Philip E. Davis, Sheng Di, Greg Eisenhauer, Stéphane Ethier, Ian T. Foster, Berk Geveci, Hanqi Guo, Kevin A. Huck, Frank Jenko, Mark Kim, James Kress, Seung-Hoe Ku, Qing Liu, Jeremy Logan, Allen D. Malony, Kshitij Mehta, Kenneth Moreland, Todd S. Munson, Manish Parashar, Tom Peterka, Norbert Podhorszki, Dave Pugmire, Ozan Tugluk, Ruonan Wang, Ben Whitney, Matthew Wolf, Chad Wood
2018	C	`conf`	OpenACC vs the Native Programming on Sunway TaihuLight: A Case Study with GTC-P. CLUSTER Linjin Cai, Yichao Wang, William M. Tang, Bei Wang, Stéphane Ethier, Zhao Liu, James Lin
2017	J	`jnl`	Performance Portability of HPC Discovery Science Software: Fusion Energy Turbulence Simulations at Extreme Scale. Supercomput. Front. Innov. William Tang, Bei Wang, Stéphane Ethier, Zhihong Lin
2017	J	`jnl`	Scalable Visualization of Time-varying Multi-parameter Distributions Using Spatially Organized Histograms. IEEE Trans. Vis. Comput. Graph. Tyson Neuroth, Franz Sauer, Weixing Wang, Stéphane Ethier, Choong-Seock Chang, Kwan-Liu Ma
2016	—	`conf`	Experiences of Applying One-Sided Communication to Nearest-Neighbor Communication. PAW@SC Hongzhang Shan, Samuel Williams, Yili Zheng, Weiqun Zhang, Bei Wang, Stéphane Ethier, Zhengji Zhao
2016	A	`conf`	Extreme scale plasma turbulence simulations on top supercomputers worldwide. SC William M. Tang, Bei Wang, Stéphane Ethier, Grzegorz Kwasniewski, Torsten Hoefler, Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Leonid Oliker, Carlos Rosales-Fernandez, Timothy J. Williams
2016	C	`conf`	Performance and Portability Studies with OpenACC Accelerated Version of GTC-P. PDCAT Yueming Wei, Yichao Wang, Linjin Cai, William M. Tang, Bei Wang, Stéphane Ethier, Simon See, James Lin
2016	J	`jnl`	Visualization Techniques for Studying Large-Scale Flow Fields from Fusion Simulations. Comput. Sci. Eng. Franz Sauer, Yubo Zhang, Weixing Wang, Stéphane Ethier, Kwan-Liu Ma
2015	J	`jnl`	Modern Gyrokinetic Particle-In-Cell Simulation of Fusion Plasmas on Top Supercomputers. CoRR Bei Wang, Stéphane Ethier, William M. Tang, Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Leonid Oliker
2015	J	`jnl`	NERSC's Impact on Advances of Global Gyrokinetic PIC Codes for Fusion Energy Research. Comput. Sci. Eng. Stéphane Ethier, Choong-Seock Chang, Seung-Hoe Ku, Wei-Li Lee, Weixing Wang, Zhihong Lin, William M. Tang
2015	—	`conf`	Scalable visualization of discrete velocity decompositions using spatially organized histograms. LDAV Tyson Neuroth, Franz Sauer, Weixing Wang, Stéphane Ethier, Kwan-Liu Ma
2014	A	`conf`	Scibox: Online Sharing of Scientific Data via the Cloud. IPDPS Jian Huang, Xuechen Zhang, Greg Eisenhauer, Karsten Schwan, Matthew Wolf, Stéphane Ethier, Scott Klasky
2014	J	`jnl`	Scientific Discovery in Fusion Plasma Turbulence Simulations at Extreme Scale. Comput. Sci. Eng. William M. Tang, Bei Wang, Stéphane Ethier
2013	J	`jnl`	ALACRITY: Analytics-Driven Lossless Data Compression for Rapid In-Situ Indexing, Storing, and Querying. Trans. Large Scale Data Knowl. Centered Syst. John Jenkins, Isha Arkatkar, Sriram Lakshminarasimhan, David A. Boyuka II, Eric R. Schendel, Neil Shah, Stéphane Ethier, Choong-Seock Chang, Jackie Chen, Hemanth Kolla, Scott Klasky, Robert B. Ross, Nagiza F. Samatova
2013	J	`jnl`	Analysis and optimization of gyrokinetic toroidal simulations on homogenous and heterogenous platforms. Int. J. High Perform. Comput. Appl. Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Bei Wang, Stéphane Ethier, Leonid Oliker
2013	J	`jnl`	ISABELA for effective in situ compression of scientific data. Concurr. Comput. Pract. Exp. Sriram Lakshminarasimhan, Neil Shah, Stéphane Ethier, Seung-Hoe Ku, Choong-Seock Chang, Scott Klasky, Robert Latham, Robert B. Ross, Nagiza F. Samatova
2013	A	`conf`	Kinetic turbulence simulations at extreme scale on leadership-class systems. SC Bei Wang, Stéphane Ethier, William M. Tang, Timothy J. Williams, Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Leonid Oliker
2012	—	`conf`	Abstract: Advances in Gyrokinetic Particle in Cell Simulation for Fusion Plasmas to Extreme Scale. SC Companion Bei Wang, Stéphane Ethier, William M. Tang, Khaled Z. Ibrahim, Kamesh Madduri, Samuel W. Williams, Leonid Oliker, Timothy J. Williams
2012	—	`conf`	Analytics-Driven Lossless Data Compression for Rapid In-situ Indexing, Storing, and Querying. DEXA (2) John Jenkins, Isha Arkatkar, Sriram Lakshminarasimhan, Neil Shah, Eric R. Schendel, Stéphane Ethier, Choong-Seock Chang, Jacqueline H. Chen, Hemanth Kolla, Scott Klasky, Robert B. Ross, Nagiza F. Samatova
2012	A	`conf`	Byte-precision level of detail processing for variable precision analytics. SC John Jenkins, Eric R. Schendel, Sriram Lakshminarasimhan, David A. Boyuka II, Terry Rogers, Stéphane Ethier, Robert B. Ross, Scott Klasky, Nagiza F. Samatova
2012	A*	`conf`	ISOBAR Preconditioner for Effective and High-throughput Lossless Data Compression. ICDE Eric R. Schendel, Ye Jin, Neil Shah, Jackie Chen, Choong-Seock Chang, Seung-Hoe Ku, Stéphane Ethier, Scott Klasky, Robert Latham, Robert B. Ross, Nagiza F. Samatova
2012	B	`conf`	MLOC: Multi-level Layout Optimization Framework for Compressed Scientific Data Exploration with Heterogeneous Access Patterns. ICPP Zhenhuan Gong, Terry Rogers, John Jenkins, Hemanth Kolla, Stéphane Ethier, Jackie Chen, Robert B. Ross, Scott Klasky, Nagiza F. Samatova
2012	A	`conf`	Multi-level Layout Optimization for Efficient Spatio-temporal Queries on ISABELA-compressed Data. IPDPS Zhenhuan Gong, Sriram Lakshminarasimhan, John Jenkins, Hemanth Kolla, Stéphane Ethier, Jackie Chen, Robert B. Ross, Scott Klasky, Nagiza F. Samatova
2012	J	`jnl`	Optimization of Parallel Particle-to-Grid Interpolation on Leading Multicore Platforms. IEEE Trans. Parallel Distributed Syst. Kamesh Madduri, Jimmy Su, Samuel Williams, Leonid Oliker, Stéphane Ethier, Katherine A. Yelick
2012	—	`conf`	Poster: Advances in Gyrokinetic Particle in Cell Simulation for Fusion Plasmas to Extreme Scale. SC Companion Bei Wang, Stéphane Ethier, William M. Tang, Khaled Z. Ibrahim, Kamesh Madduri, Samuel W. Williams, Leonid Oliker, Timothy J. Williams
2011	J	`jnl`	A generalized weight-based particle-in-cell simulation scheme. Comput. Phys. Commun. W. W. Lee, T. G. Jenkins, Stéphane Ethier
2011	—	`conf`	Compressing the Incompressible with ISABELA: In-situ Reduction of Spatio-temporal Data. Euro-Par (1) Sriram Lakshminarasimhan, Neil Shah, Stéphane Ethier, Scott Klasky, Robert Latham, Robert B. Ross, Nagiza F. Samatova
2011	J	`jnl`	Gyrokinetic particle-in-cell optimization on emerging multi- and manycore platforms. Parallel Comput. Kamesh Madduri, Eun-Jin Im, Khaled Z. Ibrahim, Samuel Williams, Stéphane Ethier, Leonid Oliker
2011	A	`conf`	Gyrokinetic toroidal simulations on leading multi- and manycore HPC systems. SC Kamesh Madduri, Khaled Z. Ibrahim, Samuel Williams, Eun-Jin Im, Stéphane Ethier, John Shalf, Leonid Oliker
2011	A	`conf`	ISABELA-QA: query-driven analytics with ISABELA-compressed extreme-scale scientific data. SC Sriram Lakshminarasimhan, John Jenkins, Isha Arkatkar, Zhenhuan Gong, Hemanth Kolla, Seung-Hoe Ku, Stéphane Ethier, Jackie Chen, Choong-Seock Chang, Scott Klasky, Robert Latham, Robert B. Ross, Nagiza F. Samatova
2011	A	`conf`	Multithreaded global address space communication techniques for gyrokinetic fusion applications on ultra-scale platforms. SC Robert Preissl, Nathan Wichmann, Bill Long, John Shalf, Stéphane Ethier, Alice E. Koniges
2011	A*	`conf`	S-preconditioner for Multi-fold Data Reduction with Guaranteed User-Controlled Accuracy. ICDM Ye Jin, Sriram Lakshminarasimhan, Neil Shah, Zhenhuan Gong, Choong-Seock Chang, Jackie Chen, Stéphane Ethier, Hemanth Kolla, Seung-Hoe Ku, Scott Klasky, Robert Latham, Robert B. Ross, Karen Schuchardt, Nagiza F. Samatova
2011	—	`conf`	Skel: Generative Software for Producing Skeletal I/O Applications. e-Science Workshops Jeremy Logan, Scott Klasky, Jay F. Lofstead, Hasan Abbasi, Stéphane Ethier, Ray W. Grout, Seung-Hoe Ku, Qing Liu, Xiaosong Ma, Manish Parashar, Norbert Podhorszki, Karsten Schwan, Matthew Wolf
2010	J	`jnl`	Overlapping communication with computation using OpenMP tasks on the GTS magnetic fusion code. Sci. Program. Robert Preissl, Alice E. Koniges, Stéphane Ethier, Weixing Wang, Nathan Wichmann
2009	A	`conf`	Memory-efficient optimization of Gyrokinetic particle-to-grid interpolation for multicore processors. SC Kamesh Madduri, Samuel Williams, Stéphane Ethier, Leonid Oliker, John Shalf, Erich Strohmaier, Katherine A. Yelick
2008	J	`jnl`	An Integrated Exploration Approach to Visualizing Multivariate Particle Data. Comput. Sci. Eng. Chad Jones, Kwan-Liu Ma, Stéphane Ethier, Wei-Li Lee
2008	J	`jnl`	Large-scale gyrokinetic particle simulation of microturbulence in magnetically confined fusion plasmas. IBM J. Res. Dev. Stéphane Ethier, William M. Tang, Robert Walkup, Leonid Oliker
2008	J	`jnl`	Scientific Application Performance On Leading Scalar and Vector Supercomputering Platforms. Int. J. High Perform. Comput. Appl. Leonid Oliker, Andrew Canning, Jonathan Carter, John Shalf, Stéphane Ethier
2007	—	`conf`	BXSA for fast processing of scientific data. SpringSim (2) Tharaka Devadithya, Zongde Liu, Nayef Abu-Ghazaleh, Wei Lu, Kenneth Chiu, Stéphane Ethier
2007	A	`conf`	Scientific Application Performance on Candidate PetaScale Platforms. IPDPS Leonid Oliker, Andrew Canning, Jonathan Carter, Costin Iancu, Michael Lijewski, Shoaib Kamil, John Shalf, Hongzhang Shan, Erich Strohmaier, Stéphane Ethier, Tom Goodale
2006	J	`jnl`	A finite element Poisson solver for gyrokinetic particle simulations in a global field aligned mesh. J. Comput. Phys. Yasutaro Nishimura, Zhihong Lin, J. L. V. Lewandowski, Stéphane Ethier
2005	A	`conf`	Leading Computational Methods on Scalar and Vector HEC Platforms. SC Leonid Oliker, Jonathan Carter, Michael F. Wehner, Andrew Canning, Stéphane Ethier, Arthur A. Mirin, David Parks, Patrick H. Worley, Shigemune Kitawaki, Yoshinori Tsuda
2005	J	`jnl`	Performance evaluation of the SX-6 vector architecture for scientific computations. Concurr. Pract. Exp. Leonid Oliker, Andrew Canning, Jonathan Carter, John Shalf, David Skinner, Stéphane Ethier, Rupak Biswas, M. Jahed Djomehri, Rob F. Van der Wijngaart
2004	J	`jnl`	Porting the 3D gyrokinetic particle-in-cell code GTC to the NEC SX-6 vector architecture: perspectives and challenges. Comput. Phys. Commun. Stéphane Ethier, Zhihong Lin
2004	A	`conf`	Scientific Computations on Modern Parallel Vector Systems. SC Leonid Oliker, Andrew Canning, Jonathan Carter, John Shalf, Stéphane Ethier
2004	A	`conf`	Visualizing Gyrokinetic Simulations. IEEE Visualization David Crawford, Kwan-Liu Ma, Min-Yu Huang, Scott Klasky, Stéphane Ethier
2003	A	`conf`	Evaluation of Cache-based Superscalar and Cacheless Vector Architectures for Scientific Computations. SC Leonid Oliker, Andrew Canning, Jonathan Carter, John Shalf, David Skinner, Stéphane Ethier, Rupak Biswas, M. Jahed Djomehri, Rob F. Van der Wijngaart
2003	A	`conf`	Grid -Based Parallel Data Streaming implemented for the Gyrokinetic Toroidal Code. SC Scott Klasky, Stéphane Ethier, Zhihong Lin, K. Martins, Douglas McCune, Ravi Samtaney