Weiqun Zhang

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 35

Top Topics

Finite Difference

Mesh Refinement

Massively Parallel

Prediction Scheme

Top Venues

J. Open Source Softw.

Int. J. High Perform. Comput. Appl.

Publications

Isabel Barrio Sanchez, Ann S. Almgren, John B. Bell, Marc T. Henry de Frahan, Weiqun Zhang
A new re-redistribution scheme for weighted state redistribution with adaptive mesh refinement. J. Comput. Phys. 504 (2024)
Andrew Myers, Weiqun Zhang, Ann S. Almgren, Thierry Antoun, John B. Bell, Axel Huebl, Alexander Sinn
AMReX and pyAMReX: Looking Beyond ECP. CoRR (2024)
Marc T. Henry de Frahan, Lucas Esclapez, Jon S. Rood, Nicholas T. Wimer, Paul Mullowney, Bruce A. Perry, Landon Owen, Hariswaran Sitaraman, Shashank Yellapantula, Malik Hassanaly, Mohammad J. Rahimi, Michael James Martin, Olga A. Doronina, Sreejith N. A., Martin Rieth, Wenjun Ge, Ramanan Sankaran, Ann S. Almgren, Weiqun Zhang, John B. Bell, Ray W. Grout, Marc Day, Jacqueline H. Chen
The Pele Simulation Suite for Reacting Flows at Exascale. PP (2024)
Axel Huebl, Rémi Lehe, Edoardo Zoni, Olga Shapoval, Ryan T. Sandberg, Marco Garten, Arianna Formenti, Revathi Jambunathan, Prabhat Kumar, Kevin Gott, Andrew Myers, Weiqun Zhang, Ann S. Almgren, Chad E. Mitchell, Ji Qiang, David P. Grote, Alexander Sinn, Severin Diederichs, Maxence Thévenet, Luca Fedeli, Thomas Clark, Neïl Zaim, Henri Vincenti, Jean-Luc Vay
From Compact Plasma Particle Sources to Advanced Accelerators with Modeling at Exascale. CoRR (2023)
Ann S. Almgren, Aaron M. Lattanzi, Riyaz Haque, Pankaj Jha, Branko Kosovic, Jeffrey D. Mirocha, Bruce Perry, Eliot W. Quon, Michael Sanders, David Wiersema, Donald E. Willcox, Xingqiu Yuan, Weiqun Zhang
ERF: Energy Research and Forecasting. J. Open Source Softw. 8 (87) (2023)
Isabel Barrio Sanchez, Ann S. Almgren, John B. Bell, Marc T. Henry de Frahan, Weiqun Zhang
A New Re-redistribution Scheme for Weighted State Redistribution with Adaptive Mesh Refinement. CoRR (2023)
Lucas Esclapez, Marc Day, John Bell, Anne Felden, Candace Gilet, Ray W. Grout, Marc T. Henry de Frahan, Emmanuel Motheau, Andrew Nonaka, Landon Owen, Bruce A. Perry, Jon S. Rood, Nicolas Wimer, Weiqun Zhang
PeleLMeX: an AMR Low Mach Number Reactive Flow Simulation Code without level sub-cycling. J. Open Source Softw. 8 (91) (2023)
Marc T. Henry de Frahan, Jon S. Rood, Marcus S. Day, Hariswaran Sitaraman, Shashank Yellapantula, Bruce A. Perry, Ray W. Grout, Ann S. Almgren, Weiqun Zhang, John B. Bell, Jacqueline H. Chen
PeleC: An adaptive mesh refinement solver for compressible reacting flows. Int. J. High Perform. Comput. Appl. 37 (2) (2023)
Hannah Klion, Revathi Jambunathan, Michael E. Rowan, Eloise Yang, Donald E. Willcox, Jean-Luc Vay, Rémi Lehe, Andrew Myers, Axel Huebl, Weiqun Zhang
Particle-in-Cell Simulations of Relativistic Magnetic Reconnection with Advanced Maxwell Solver Algorithms. CoRR (2023)
Severin Diederichs, Carlo Benedetti, Axel Huebl, Rémi Lehe, Andrew Myers, Alexander Sinn, Jean-Luc Vay, Weiqun Zhang, Maxence Thévenet
HiPACE++: A portable, 3D quasi-static particle-in-cell code. Comput. Phys. Commun. 278 (2022)
Jordan M. Musser, Ann S. Almgren, William D. Fullmer, Oscar Antepara, John B. Bell, Johannes P. Blaschke, Kevin Gott, Andrew Myers, Roberto Porcù, Deepak Rangarajan, Michele Rosso, Weiqun Zhang, Madhava Syamlal
MFIX-Exa: A path toward exascale CFD-DEM simulations. Int. J. High Perform. Comput. Appl. 36 (1) (2022)
Mahesh Natarajan, Ray W. Grout, Weiqun Zhang, Marcus S. Day
A moving embedded boundary approach for the compressible Navier-Stokes equations in a block-structured adaptive refinement framework. J. Comput. Phys. 465 (2022)
Luca Fedeli, Axel Huebl, France Boillod-Cerneux, Thomas Clark, Kevin Gott, Conrad Hillairet, Stephan Jaure, Adrien Leblanc, Rémi Lehe, Andrew Myers, Christelle Piechurski, Mitsuhisa Sato, Neïl Zaim, Weiqun Zhang, Jean-Luc Vay, Henri Vincenti
Pushing the Frontier in the Design of Laser-Based Electron Accelerators with Groundbreaking Mesh-Refined Particle-In-Cell Simulations on Exascale-Class Supercomputers. SC (2022)
Andrew Myers, Ann S. Almgren, Ligia Diana Amorim, John B. Bell, Luca Fedeli, Lixin Ge, Kevin Gott, David P. Grote, Mark J. Hogan, Axel Huebl, Revathi Jambunathan, Rémi Lehe, Cho-Kuen Ng, Michael E. Rowan, Olga Shapoval, Maxence Thévenet, Jean-Luc Vay, Henri Vincenti, Eloise Yang, Neïl Zaïm, Weiqun Zhang, Yinjian Zhao, Eduardo Zoni
Porting WarpX to GPU-accelerated platforms. CoRR (2021)
Sravani Konda, Dunni Aribuki, Weiqun Zhang, Kevin Gott, Christopher Lishka
Experiences Supporting DPC++ in AMReX. IWOCL (2021)
Brandon Runnels, Vinamra Agrawal, Weiqun Zhang, Ann S. Almgren
Massively parallel finite difference elasticity using block-structured adaptive mesh refinement with a geometric multigrid solver. J. Comput. Phys. 427 (2021)
Jean M. Sexton, Zarija Lukic, Ann S. Almgren, Christopher S. Daley, Brian Friesen, Andrew Myers, Weiqun Zhang
Nyx: A Massively Parallel AMR Code for Computational Cosmology. J. Open Source Softw. 6 (63) (2021)
Andrew Myers, Ann S. Almgren, Ligia Diana Amorim, John B. Bell, Luca Fedeli, Lixin Ge, Kevin Gott, David P. Grote, Mark J. Hogan, Axel Huebl, Revathi Jambunathan, Rémi Lehe, Cho-Kuen Ng, Michael E. Rowan, Olga Shapoval, Maxence Thévenet, Jean-Luc Vay, Henri Vincenti, Eloise Yang, Neïl Zaïm, Weiqun Zhang, Yinjian Zhao, Edoardo Zoni
Porting WarpX to GPU-accelerated platforms. Parallel Comput. 108 (2021)
Weiqun Zhang, Andrew Myers, Kevin Gott, Ann S. Almgren, John B. Bell
AMReX: Block-structured adaptive mesh refinement for multiphysics applications. Int. J. High Perform. Comput. Appl. 35 (6) (2021)
Max P. Katz, Ann S. Almgren, Maria Barrios Sazo, Kiran Eiden, Kevin Gott, Alice Harpole, Jean M. Sexton, Donald E. Willcox, Weiqun Zhang, Michael Zingale
Preparing nuclear astrophysics for exascale. SC (2020)
Ann S. Almgren, Maria Sazo, John B. Bell, Alice Harpole, Maximilian Katz, Jean M. Sexton, Donald E. Willcox, Weiqun Zhang, Michael Zingale
CASTRO: A Massively Parallel Compressible Astrophysics Simulation Code. J. Open Source Softw. 5 (54) (2020)
Weiqun Zhang, Andrew Myers, Kevin Gott, Ann S. Almgren, John B. Bell
AMReX: Block-Structured Adaptive Mesh Refinement for Multiphysics Applications. CoRR (2020)
Brandon Runnels, Vinamra Agrawal, Weiqun Zhang, Ann S. Almgren
Massively parallel finite difference elasticity using a block-structured adaptive mesh refinement with a geometric multigrid solver. CoRR (2020)
Ying Nie, He Bo, Weiqun Zhang, Haipeng Zhang
Research on Hybrid Wind Speed Prediction System Based on Artificial Intelligence and Double Prediction Scheme. Complex. 2020 (2020)
Weiqun Zhang, Ann S. Almgren, Vincent E. Beckner, John B. Bell, Johannes Blaschke, Cy P. Chan, Marcus Day, Brian Friesen, Kevin Gott, Daniel T. Graves, Maximilian Katz, Andrew Myers, Tan Nguyen, Andrew Nonaka, Michele Rosso, Samuel Williams, Michael Zingale
AMReX: a framework for block-structured adaptive mesh refinement. J. Open Source Softw. 4 (37) (2019)
Muhammed Nufail Farooqi, Tan Nguyen, Weiqun Zhang, Ann S. Almgren, John Shalf, Didem Unat
Asynchronous AMR on Multi-GPUs. ISC Workshops (2019)
Muhammed Nufail Farooqi, Tan Nguyen, Weiqun Zhang, Ann S. Almgren, John Shalf, Didem Unat
Phase asynchronous AMR execution for productive and performant astrophysical flows. SC (2018)
Muhammed Nufail Farooqi, Didem Unat, Tan Nguyen, Weiqun Zhang, Ann S. Almgren, John Shalf
Nonintrusive AMR Asynchrony for Communication Optimization. Euro-Par (2017)
Burak Bastem, Didem Unat, Weiqun Zhang, Ann S. Almgren, John Shalf
Overlapping Data Transfers with Computation on GPU with Tiles. ICPP (2017)
Hongzhang Shan, Samuel Williams, Yili Zheng, Weiqun Zhang, Bei Wang, Stéphane Ethier, Zhengji Zhao
Experiences of Applying One-Sided Communication to Nearest-Neighbor Communication. PAW@SC (2016)
Didem Unat, Tan Nguyen, Weiqun Zhang, Muhammed Nufail Farooqi, Burak Bastem, George Michelogiannakis, Ann S. Almgren, John Shalf
TiDA: High-Level Programming Abstractions for Data Locality Management. ISC (2016)
Weiqun Zhang, Ann S. Almgren, Marcus Day, Tan Nguyen, John Shalf, Didem Unat
BoxLib with Tiling: An AMR Software Framework. CoRR (2016)
Tan Nguyen, Didem Unat, Weiqun Zhang, Ann S. Almgren, Muhammed Nufail Farooqi, John Shalf
Perilla: metadata-based optimizations of an asynchronous runtime for adaptive mesh refinement. SC (2016)
Weiqun Zhang, Ann S. Almgren, Marcus Day, Tan Nguyen, John Shalf, Didem Unat
BoxLib with Tiling: An Adaptive Mesh Refinement Software Framework. SIAM J. Sci. Comput. 38 (5) (2016)
Didem Unat, Cy P. Chan, Weiqun Zhang, Samuel Williams, John Bachan, John B. Bell, John Shalf
ExaSAT: An exascale co-design tool for performance modeling. Int. J. High Perform. Comput. Appl. 29 (2) (2015)
Cy P. Chan, Didem Unat, Michael Lijewski, Weiqun Zhang, John B. Bell, John Shalf
Software Design Space Exploration for Exascale Combustion Co-design. ISC (2013)
Tzu-Chu Lin, David H. Schultz, Weiqun Zhang
Numerical solutions of linear and nonlinear singular perturbation problems. Comput. Math. Appl. 55 (11) (2008)
Shiqun Yin, Gang Wang, Yuhui Qiu, Weiqun Zhang
Research and Implement of Classification Algorithm on Web Text Mining. SKG (2007)