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Publication	Type	Year
MultiGrid on FPGA Using Data Parallel C++ 23rd IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2022) Christopher Siefert, Stephen Lecler Olivier, Gwendolyn Renae Voskuilen, Jeffrey Young	Conference Presentation – 2022 Conference Presentation	2022
MultiGrid on FPGA Using Data Parallel C++ PDSEC 2022 Workshop Christopher Siefert, Stephen Lecler Olivier, Gwendolyn Renae Voskuilen, Jeffrey Young	Conference Presentation – 2022 Conference Presentation	2022
Smoothed Aggregation for Difficult Stretched Mesh and Coefficient Variation Problems 17th Copper Mountain Conference On Iterative Methods Raymond S. Tuminaro, Jonathan J. Hu, Christopher Siefert	Conference Presentation – 2022 Conference Presentation	2022
Learning an Algebriac Multrigrid Interpolation Operator Using a Modified GraphNet Architecture Nicholas S. Moore (Texas Tech University), Eric Christopher Cyr, Christopher Siefert https://www.osti.gov/search/identifier:1859673	SAND Report – 2022 SAND Report	2022
MultiGrid on FPGA Using Data Parallel C++ 23rd IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2022) Christopher Siefert, Stephen Lecler Olivier, Gwendolyn Renae Voskuilen, Jeffrey-ex Young	Conference Proceeding – 2022 Conference Proceeding	2022
Solving Sparse Linear Systems on FPGAs using oneAPI SIAM Conference on Parallel Processing for Scientific Computing (PP22) Christopher Siefert, Clayton Hughes, Nicholas Miller, Stephen Lecler Olivier, Gwendolyn Renae Voskuilen	Conference Presentation – 2022 Conference Presentation	2022
ALEGRA: finite element modeling for multimaterial shock hydrodynamics and multiphysics 16th Hypervelocity Impact Symposium John Henry Judah Niederhaus, Steven W. Bova, James Brian Carleton, John H. Carpenter, Kyle Cochrane, Wen Dong, Timothy Jesse Fuller, Brian Neal Granzow, Daniel Alejandro Ibanez-Granados, Stephen Ray Kennon, Christopher Bernard Luchini, Ramon Jules Moral, Christopher John O'Brien, Michael Powell, Allen C. Robinson, Jason James Sanchez, Christopher Siefert, Irina Kalashnikova Tezaur, Thomas E. Voth, Michael Meyers Crockatt, Angel Eliud Rodriguez, Alan K. Stagg	Abstract – 2022 Abstract	2022
Investigating Volumetric Inclusions of Semiconductor Materials to Improve Flashover Resistance in Dielectrics 23rd IEEE Pulsed Power Conference Adam Michael Steiner, Christopher Siefert, Gabriel A. Shipley, Erica Marie Redline, Sara Dickens, Rex Jaramillo, Tom Chavez, Brian Thomas Hutsel, Gregory Charles Frye-Mason, Kyle John Peterson, Kate Suzanne Bell, Shuaib Balogun, Mark Losego, Torin Sammeth, Ian Kern, Cameron Harjes, Mark Allen Gilmore, Jane Lehr	Conference Poster – 2021 Conference Poster	2021
Evaluation of Programming Language-Aware Diffs for Improving Developer Productivity Christopher Siefert, Timothy Andrew Smith, Elliott Marshall Ridgway https://www.osti.gov/search/identifier:1832300	SAND Report – 2021 SAND Report	2021
Investigating Volumetric Inclusions of Semiconductor Materials to Improve Flashover Resistance in Dielectrics 23rd IEEE Pulsed Power Conference Adam Michael Steiner, Christopher Siefert, Gabriel A. Shipley, Rex Jaramillo, Tom Chavez, Brian Thomas Hutsel, Erica Marie Redline, Gregory Charles Frye-Mason, Kyle John Peterson, Kate Suzanne Bell, Shuaib Balogun, Mark D. Losego, Torin M. Sammeth, Ian Kern, Cameron D. Harjes, Mark Allen Gilmore, Jane M. Lehr	Abstract – 2021 Abstract	2021
Multilevel Methods for Maxwell's Equations SIAM Conference on Applied Linear Algebra (LA21) Christopher Siefert, Raymond S. Tuminaro, Christian Alexander Glusa, John Kaushagen https://www.osti.gov/search/identifier:1869378	Conference Presentation – 2021 Conference Presentation	2021
Removal of the UVM Requirement from Tpetra: MultiVector and BlockMultiVector Tpetra training for stakeholders Karen D. Devine, Geoffrey C Danielson, Timothy Jesse Fuller, Jonathan J. Hu, Brian Michael Kelley, Kyungjoo Kim, Christopher Siefert, Timothy Andrew Smith https://www.osti.gov/search/identifier:1854709	Presentation (non-conference) – 2021 Presentation (non-conference)	2021
Portability of Nalu-Wind using Trilinos and Kokkos Libraries Siam Cse Luc Berger-Vergiat, Jonathan J. Hu, Christian Alexander Glusa, Christopher Siefert https://www.osti.gov/search/identifier:1854321	Conference Presentation – 2021 Conference Presentation	2021
A Cut-Based Coarsening Algorithm for Smoothed Aggregation Algebraic Multigrid SIAM Converence on Computational Science and Engineering (CSE21) Christopher Siefert https://www.osti.gov/search/identifier:1847463	Conference Presentation – 2021 Conference Presentation	2021
AI-based Intrinsically Secure Information Barrier for Arms Control Verification INMM/ESARDA Annual Meeting Eduardo A. Padilla, Christopher Siefert, Kyle James Weinfurther, Ryan James Kamm	Abstract – 2021 Abstract	2021
Resistive heating in an electrified domain with a spherical inclusion: an ALEGRA verification study Angel Eliud Rodriguez, Christopher Siefert, John Henry Judah Niederhaus https://www.osti.gov/search/identifier:1670528	SAND Report – 2020 SAND Report	2020
Modeling a ring magnet in ALEGRA John Henry Judah Niederhaus, Jose L Pacheco, John Wilkes, Russell Hooper, Christopher Siefert, Ronald S. Goeke https://www.osti.gov/search/identifier:1668139	SAND Report – 2020 SAND Report	2020
Case Study: Debugging Other People?s Libraries via PRELOAD 2020 Collegeville Workshop on Scientific Software Christopher Siefert, James John Elliott https://www.osti.gov/search/identifier:1807408	Conference Paper – 2020 Conference Paper	2020
Avatar Tools v.1.2 Christopher Siefert	Marketing or Promotional – 2020 Marketing or Promotional	2020
Adding Magnetization to the Eddy Current Approximation of Maxwell's Equations Christopher Siefert https://www.osti.gov/search/identifier:1614896	SAND Report – 2020 SAND Report	2020
MueLu's Algorithmic Performance on GPU SIAM Parallel Processing Luc Berger-Vergiat, Jonathan J. Hu, Raymond S. Tuminaro, Christopher Siefert, Christian Alexander Glusa https://www.osti.gov/search/identifier:1766725	Conference Paper – 2020 Conference Paper	2020
Linear Solvers for Plasma Simulations on Advanced Architectures SIAM Parallel Processing Jonathan J. Hu, Christian Alexander Glusa, Stan Gerald Moore, Paul Lin, Edward Geoffrey Phillips, Matthew Tyler Bettencourt, James John Elliott, Christopher Siefert, Sivasankaran Rajamanickam https://www.osti.gov/search/identifier:1765804	Conference Paper – 2020 Conference Paper	2020
State of the Tpetra Linear Solver Stack State of the Tpetra Linear Solver Stack Christopher Siefert, Karen D. Devine, Mark Frederick Hoemmen, Jonathan J. Hu, Brian Michael Kelley https://www.osti.gov/search/identifier:1764665	Conference Paper – 2020 Conference Paper	2020
Algebraic Multigrid for Highly Convective Flow Simulations Stanford University seminar Raymond S. Tuminaro, Luc Berger-Vergiat, Christopher Siefert, Mike, Brazell, Dimitri Mavriplis https://www.osti.gov/search/identifier:1643436	Conference Paper – 2019 Conference Paper	2019
Scalable Preconditioners to Improve Time to Solution for Magnetohydrodynamics Applications Computer Science and Information Science External Review Board Raymond S. Tuminaro, John N. Shadid, Eric Christopher Cyr, Paul Lin, Roger P. Pawlowski, Edward Geoffrey Phillips, Tobias Wiesner, James Adler, Tom Benson, Luis Chacon, Patrick Farrell, Ari Rappaport, Scott Maclachlan, Jonathan J. Hu, Luc Berger-Vergiat, Christian Alexander Glusa, Christopher Siefert https://www.osti.gov/search/identifier:1645823	Presentation (non-conference) – 2019 Presentation (non-conference)	2019
Document Title	Type	Year

Results 1–25 of 143

Publications

MultiGrid on FPGA Using Data Parallel C++

MultiGrid on FPGA Using Data Parallel C++

Smoothed Aggregation for Difficult Stretched Mesh and Coefficient Variation Problems

Learning an Algebriac Multrigrid Interpolation Operator Using a Modified GraphNet Architecture

MultiGrid on FPGA Using Data Parallel C++

Solving Sparse Linear Systems on FPGAs using oneAPI

ALEGRA: finite element modeling for multimaterial shock hydrodynamics and multiphysics

Investigating Volumetric Inclusions of Semiconductor Materials to Improve Flashover Resistance in Dielectrics

Evaluation of Programming Language-Aware Diffs for Improving Developer Productivity

Investigating Volumetric Inclusions of Semiconductor Materials to Improve Flashover Resistance in Dielectrics

Multilevel Methods for Maxwell's Equations

Removal of the UVM Requirement from Tpetra: MultiVector and BlockMultiVector

Portability of Nalu-Wind using Trilinos and Kokkos Libraries

A Cut-Based Coarsening Algorithm for Smoothed Aggregation Algebraic Multigrid

AI-based Intrinsically Secure Information Barrier for Arms Control Verification

Resistive heating in an electrified domain with a spherical inclusion: an ALEGRA verification study

Modeling a ring magnet in ALEGRA

Case Study: Debugging Other People?s Libraries via PRELOAD

Avatar Tools v.1.2

Adding Magnetization to the Eddy Current Approximation of Maxwell's Equations

MueLu's Algorithmic Performance on GPU

Linear Solvers for Plasma Simulations on Advanced Architectures

State of the Tpetra Linear Solver Stack

Algebraic Multigrid for Highly Convective Flow Simulations

Scalable Preconditioners to Improve Time to Solution for Magnetohydrodynamics Applications