Klaus Weide

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 12

Top Topics

Heterogeneous Platforms

Simulation Software

Mesh Refinement

Top Venues

Int. J. High Perform. Comput. Appl.

Publications

Johann Rudi, Youngjun Lee, Aidan H. Chadha, Mohamed Wahib, Klaus Weide, Jared P. O'Neal, Anshu Dubey
CG-Kit: Code Generation Toolkit for Performant and Maintainable Variants of Source Code Applied to Flash-X Hydrodynamics Simulations. CoRR (2024)
Akash Dhruv, Rajeev Jain, Jared O'Neal, Klaus Weide, Anshu Dubey
Framework and Methodology for Verification of a Complex Scientific Simulation Software, Flash-X. CoRR (2023)
Anshu Dubey, Klaus Weide, Jared O'Neal, Akash Dhruv, Sean M. Couch, James Austin Harris, Tom Klosterman, Rajeev Jain, Johann Rudi, Bronson Messer, Michael Pajkos, Jared Carlson, Ran Chu, Mohamed Wahib, Saurabh Chawdhary, Paul M. Ricker, Dongwook Lee, Katie Antypas, Katherine M. Riley, Christopher S. Daley, Murali K. Ganapathy, Francis X. Timmes, Dean M. Townsley, Marcos Vanella, John Bachan, Paul Rich, Shravan Kumar, Eirik Endeve, W. Raphael Hix, Anthony Mezzacappa, Thomas Papatheodore
Flash-X, a multiphysics simulation software instrument. CoRR (2022)
Anshu Dubey, Klaus Weide, Jared O'Neal, Akash Dhruv, Sean M. Couch, James Austin Harris, Tom Klosterman, Rajeev Jain, Johann Rudi, Bronson Messer, Michael Pajkos, Jared Carlson, Ran Chu, Mohamed Wahib, Saurabh Chawdhary, Paul M. Ricker, Dongwook Lee, Katie Antypas, Katherine M. Riley, Christopher S. Daley, Murali K. Ganapathy, Francis X. Timmes, Dean M. Townsley, Marcos Vanella, John Bachan, Paul M. Rich, Shravan Kumar, Eirik Endeve, W. Raphael Hix, Anthony Mezzacappa, Thomas Papatheodore
Flash-X: A multiphysics simulation software instrument. SoftwareX 19 (2022)
James Austin Harris, Ran Chu, Sean M. Couch, Anshu Dubey, Eirik Endeve, Antigoni Georgiadou, Rajeev Jain, Daniel Kasen, M. Paul Laiu, O. E. Bronson Messer, Jared O'Neal, Michael A. Sandoval, Klaus Weide
Exascale models of stellar explosions: Quintessential multi-physics simulation. Int. J. High Perform. Comput. Appl. 36 (1) (2022)
Kevin A. Huck, Xingfu Wu, Anshu Dubey, Antigoni Georgiadou, James Austin Harris, Tom Klosterman, Matthew Trappett, Klaus Weide
Performance Debugging and Tuning of Flash-X with Data Analysis Tools. ProTools@SC (2022)
Rajeev Jain, Klaus Weide, Saurabh Chawdhary, Thomas Klostermann
Checkpoint/Restart for Lagrangian particle mesh with AMR in community code FLASH-X. CoRR (2021)
Jared O'Neal, Mohamed Wahib, Anshu Dubey, Klaus Weide, Tom Klosterman, Johann Rudi
Domain-Specific Runtime to Orchestrate Computation on Heterogeneous Platforms. Euro-Par Workshops (2021)
Anshu Dubey, Jared O'Neal, Klaus Weide, Saurabh Chawdhary
Distillation of Best Practices from Refactoring FLASH for Exascale. SN Comput. Sci. 1 (4) (2020)
Jared O'Neal, Klaus Weide, Anshu Dubey
Experience report: refactoring the mesh interface in FLASH, a multiphysics software. e-Science (2018)
Anshu Dubey, Ann S. Almgren, John B. Bell, Martin Berzins, Steven R. Brandt, Greg Bryan, Phillip Colella, Daniel T. Graves, Michael Lijewski, Frank Löffler, Brian W. O'Shea, Erik Schnetter, Brian van Straalen, Klaus Weide
A Survey of High Level Frameworks in Block-Structured Adaptive Mesh Refinement Packages. CoRR (2016)
Anshu Dubey, Klaus Weide, Dongwook Lee, John Bachan, Christopher S. Daley, Samuel Olofin, Noel T. Taylor, Paul M. Rich, Lynn B. Reid
Ongoing verification of a multiphysics community code: FLASH. Softw. Pract. Exp. 45 (2) (2015)
Anshu Dubey, Katie Antypas, Alan C. Calder, Christopher S. Daley, Bruce Fryxell, Brad Gallagher, Donald Q. Lamb, Dongwook Lee, Kevin Olson, Lynn B. Reid, Paul M. Rich, Paul M. Ricker, Katherine Riley, Robert Rosner, Andrew R. Siegel, Noel T. Taylor, Klaus Weide, Francis X. Timmes, Natasha Vladimirova, John ZuHone
Evolution of FLASH, a multi-physics scientific simulation code for high-performance computing. Int. J. High Perform. Comput. Appl. 28 (2) (2014)
Anshu Dubey, Ann S. Almgren, John B. Bell, Martin Berzins, Steven R. Brandt, Greg Bryan, Phillip Colella, Daniel T. Graves, Michael Lijewski, Frank Löffler, Brian W. O'Shea, Erik Schnetter, Brian van Straalen, Klaus Weide
A survey of high level frameworks in block-structured adaptive mesh refinement packages. J. Parallel Distributed Comput. 74 (12) (2014)
Anshu Dubey, Prateeti Mohapatra, Klaus Weide
Fault tolerance using lower fidelity data in adaptive mesh applications. FTXS (2013)
Anshu Dubey, Katie Antypas, Alan C. Calder, Bruce Fryxell, Don Q. Lamb, Paul M. Ricker, Lynn B. Reid, Katherine Riley, Robert Rosner, Andrew R. Siegel, Francis X. Timmes, Natalia Vladimirova, Klaus Weide
The software development process of FLASH, a multiphysics simulation code. SE-CSE@ICSE (2013)
Anshu Dubey, Alan C. Calder, Christopher S. Daley, Robert T. Fisher, C. Graziani, George C. Jordan, Donald Q. Lamb, Lynn B. Reid, Dean M. Townsley, Klaus Weide
Pragmatic optimizations for better scientific utilization of large supercomputers. Int. J. High Perform. Comput. Appl. 27 (3) (2013)
Christopher S. Daley, Marcos Vanella, Anshu Dubey, Klaus Weide, Elias Balaras
Optimization of multigrid based elliptic solver for large scale simulations in the FLASH code. Concurr. Comput. Pract. Exp. 24 (18) (2012)
Randy Hudson, John Norris, Lynn B. Reid, Klaus Weide, George Cal Jordan IV, Michael E. Papka
Experiences using smaash to manage data-intensive simulations. HPDC (2011)
Anshu Dubey, Lynn B. Reid, Katie Antypas, Murali K. Ganapathy, Katherine Riley, Daniel J. Sheeler, Andrew R. Siegel, Klaus Weide
Extensible Component Based Architecture for FLASH, A Massively Parallel, Multiphysics Simulation Code CoRR (2009)
Anshu Dubey, Katie Antypas, Murali K. Ganapathy, Lynn B. Reid, Katherine Riley, Daniel J. Sheeler, Andrew R. Siegel, Klaus Weide
Extensible component-based architecture for FLASH, a massively parallel, multiphysics simulation code. Parallel Comput. 35 (10-11) (2009)