Center for Computing Research (CCR)

Center for Computing Research

Publications & Presentations
  • Aaziz, Omar Raad, Jeanine Cook, Courtenay T. Vaughan, Alexis Andrade, Xavier E. Lujan, Peter McCorquodale, Hal Finkel, Brian Homerding, Shirley Moore, Tiffany Mintz, Greg Watson, Vinay Ramakrishnaiah, Robert Pavel, Thomas Uram, Nevin Liber, "The HIdden Mystery Behind Proxy Applications," Exhibit/Display, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Acer, Seher , Erik Gunnar Boman, Cevdet Aykanat, "2D Block Cyclic Partitioning for Sparse Matrices," Conference Paper, SIAM Workshop on Combinatorial Scientific Computing (CSC20) in Seattle, Washington, USA, February 2020.
  • Acer, Seher , Erik Gunnar Boman, Cevdet Aykanat, "2D Block Cyclic Partitioning for Sparse Matrices," Abstract, SIAM Workshop on Combinatorial Scientific Computing (CSC20) in Seattle, Washington, USA, February 2020.
  • Acer, Seher , Erik Gunnar Boman, Sivasankaran Rajamanickam, Ian Bogle, George M. Slota, "ExaGraph: Parallel Partitioning and Coloring for Exascale Applications," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Acer, Seher , "Performance-Portable and Scalable Algorithms on Sparse/Dense Matrices and Graphs," Presentation, Seminar at Oak Ridge National Laboratory, September 2020.
  • Acer, Seher , "Porting Sphynx to GPU-enabled systems," Presentation, ExaGraph Monthly Telecon Meeting, March 2020.
  • Acer, Seher , Cevdet Aykanat, "Reordering sparse matrices into block-diagonal column-overlapped form," Journal Article, Journal of Parallel and Distributed Computing, Accepted/Published March 2020.
  • Acer, Seher , Jonathan W. Berry, Michael Wolf, Sivasankaran Rajamanickam, Abdurrahaman Yasar, Umit Catalyurek, "Scalable Triangle Counting on Distributed-Memory Systems," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Acer, Seher , "SPHYNX: Spectral Partitioning for HYbrid aNd aXelerator-based systems," Conference Paper, IPDPS, 34th International Parallel and Distributed Processing Symposium (Virtual), May 2020.
  • Acer, Seher , Erik Gunnar Boman, Sivasankaran Rajamanickam, "SPHYNX: Spectral Partitioning for HYbrid aNd aXelerator-enabled systems," Abstract, The Tenth International Workshop on Accelerators and Hybrid Exescale Systems (AsHES) in New Orleans, LA, USA, May 2020.
  • Adams, Brian M., Russell Hooper, "Dakota Optimization and Uncertainty Quantification Software: CASL Capabilities and Impact," Presentation, Consortium for Advanced Simulation of LWRs (CASL) Technical Symposium in Oakridge, TN, USA, April 2020.
  • Adams, Brian M., William J. Bohnhoff, Keith Dalbey, Mohamed Salah Ebeida, John P. Eddy, Michael S. Eldred, Russell Hooper, Patricia D. Hough, Kenneth Hu, John Davis Jakeman, Mohammad Khalil, Kathryn Anne Maupin, Jason A Monschke, Elliott Marshall Ridgway, Ahmad Rushdi, Daniel Thomas Seidl, John Adam Stephens, Laura Painton Swiler, Justin Winokur, "Dakota, A Multilevel Parallel Object-Oriented Framework for Design Optimization, Parameter Estimation, Uncertainty Quantification, and Sensitivity Analysis: Version 6.12 User's Manual," SAND Report, May 2020.
  • Adler, James, Thomas Benson, Eric Christopher Cyr, Patrick Farrell, Scott Maclachlan, Raymond S. Tuminaro, "Monolithic Multigrid for Magnetohydrodynamics," Journal Article, SIAM SISC, Submitted June 2020.
  • Aidun, John B., "Machine-Learning Potentials: The Unreasonable Effectiveness of Linear Cluster Expansions," Conference Paper, Multi-Scale Quantum Mechanical Analysis of Condensed Phase Systems: Methods and Applications, Telluride Science Research Conference, (virtual), July 2020.
  • Aimone, James Bradley, "Overview of Neuromorphic Computing at Sandia," Presentation, June 2020.
  • Aimone, James Bradley, "Preparing for the Next Generation of Brain-Inspired AI," Presentation, ValleyML, October 2020.
  • Anwar, Abrar , Suma George Cardwell, Srideep Musuvathy, William Mark Severa, Craig Michael Vineyard, "Evolving Spiking Circuit Motifs using Weight Agnostic Neural Networks," Presentation, International Conference on Neuromorphic Systems, June 2020.
  • Anwar, Abrar , Suma George Cardwell, Srideep Musuvathy, William Mark Severa, Craig Michael Vineyard, "Evolving Spiking Circuit Motifs Using Weight Agnostic Neural Networks," Presentation, International Conference on Neuromorphic Systems (virtual), July 2020.
  • Baczewski, Andrew David, Mitchell Ian Brickson, Quinn Campbell, Noah Tobias Jacobson, Leon Maurer, "A Quantum Analog coprocessor for Correlated Electron Systems Simulation," SAND Report, September 2020.
  • Baczewski, Andrew David, Serwan Asaad, Vincent Mourik, Benjamin Joecker, Mark A. I. Johnson, Hannes R Firgau, Mateusz T Madzik, Vivien Schmitt, Jarryd J Pla, Fay E Hudson, Kohei M Itoh, Jeffrey C McCallum, Andrew S Dzurak, Arne Laucht, Andrea Morello, "Coherent electrical control of a single high-spin nucleus in silicon," Journal Article, Nature, Accepted/Published March 2020.
  • Baczewski, Andrew David, Benjamin Joecker, "Full configuration interaction simulations of exchange coupled donors in silicon in an effective mass theory framework," Presentation, APS March Meeting 2020 in Denver, CO, USA, March 2020.
  • Baczewski, Andrew David, "Quantum Simulation: How Quantum Computers will Help us Resolve Matters of Substance," Presentation, Sandia Emeritus Event in Albuquerque, NM, USA, March 2020.
  • Bartlett, Roscoe , "Componentized hieratical build and test infrastructure and processes for CASL VERA," Conference Paper, CASL Symposium in Oak Ridge, TN, USA, April 2020.
  • Bartlett, Roscoe , Evan Charles Harvey, Joseph Ryan Frye, "Improved Productivity Through Standardized Configurations and Testing of Trilinos on Advanced Platforms," Conference Paper, 2020 Collegeville Workshop on Scientific Software in Collegeville, MN, USA, July 2020.
  • Bartlett, Roscoe , "Restoring productivity through the advanced use of Git," Conference Paper, Collegeville Virtual Workshop 2020, July 2020.
  • Bender, Michael A, Jonathan W. Berry, Cynthia A. Phillips, "How to Manage High-Bandwith Memory Automatically," Conference Paper, ACM Symposium on Parallelism in Algorithms and Architectures in Philadelphia, PA, USA, July 2020.
  • Bennett, Janine Camille, Tom Peterka, Deborah Bard, E Wes Bethel, Line Pouchard, Matthew Wolf, Christine Sweeney, "Priority Research Directions for In Situ Data Management: Enabling Scientific Discovery from Diverse Sources," Journal Article, International Journal of High Performance Computing Applications, Accepted/Published April 2020.
  • Berger-Vergiat, Luc , "CrsMatrix," Web Page, github.com/kokkos/kokkos-kernels-private/wiki/CrsMatrix, June 2020.
  • Berger-Vergiat, Luc , Michael Sprague, Shreyas Ananthan, Mike Brazell, Ganesh Vijayakumar, Stephen Thomas, "ExaWind Open-Source Computational Fluid Dynamics for Wind Turbines and Wind Plants," Conference Paper, ASME Fluids Engineering Division Summer Meeting 2020 in Orlando, FL, USA, July 2020.
  • Berger-Vergiat, Luc , Jonathan J. Hu, Raymond S. Tuminaro, Christopher Siefert, Christian Alexander Glusa, "MueLu's Algorithmic Performance on GPU," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Bertagna, Luca , "2D-3D coupling struggles: subglacial hydrology in Albany-LandIce," Presentation, Albany Users Meeting in Albuquerque ,NM ,USA, January 2020.
  • Bettencourt, Matthew Tyler, Richard Michael Jack Kramer, "Initial EMPIRE scaling performance results collected on ATS-1, ATS-2, and Astra," Report, February 2020.
  • Bisila, Jonathan , Daniel Dunlavy, Zoe Nellie Gastelum, "Natural Language Processing for Topic Identification Supporting Document Search and Identification for Nuclear Proliferation Detection," Conference Paper, Confernce on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Bisila, Jonathan , Daniel Dunlavy, Zoe Nellie Gastelum, Craig D. Ulmer, "TOPIC MODELING WITH NATURAL LANGUAGE PROCESSING FOR IDENTIFICATION OF NUCLEAR PROLIFERATION-RELEVANT SCIENTIFIC AND TECHNICAL PUBLICATIONS," Conference Paper, INMM Annual Meeting in Baltimore, MD, USA, July 2020.
  • Blonigan, Patrick Joseph, Gianluca Geraci, Francesco Rizzi, Michael S. Eldred, "Towards an integrated and efficient framework for leveraging reduced order for multifidelity Uncertainty Quantification," Conference Paper, AIAA Scitech 2020, January 2020.
  • Blume-Kohout, Robin J, Mohan Sarovar, Timothy James Proctor, Kenneth Michael Rudinger, Kevin Young, Erik Nielsen, "Crosstalk Errors in Quantum Processors," Conference Paper, APS March Meeting 2020 in Denver, CO, USA, March 2020.
  • Blume-Kohout, Robin J, "The power of quantum computers," Presentation, October 2020.
  • Bochev, Pavel B., "Data driven photocurrent models," Presentation, PhILMS webinar, online, June 2020.
  • Bochev, Pavel B., Biliana Stefanova Paskaleva, Paul Allen Kuberry, "Data-driven development of exponential integrators with application to photocurrent effects modeling," Abstract, SIAM MDS in Cincinatti, OH, USA, February 2020.
  • Bochev, Pavel B., "Model Inpainting: Construction of Property-Preserving Flexible Heterogenous Numerical Methods (Micro-Num)," Presentation, ASCR Program Review in Washington DC, (remote), USA, March 2020.
  • Bogle, Ian , George M. Slota, Sivasankaran Rajamanickam, Karen D. Devine, "Distributed Biconnectivity," Conference Paper, SIAM Workshop on Combinatorial Scientific Computing (CSC20) in Seattle, Washington, USA, February 2020.
  • Bogle, Ian , Erik Gunnar Boman, Karen D. Devine, Sivasankaran Rajamanickam, George M. Slota, "Distributed Memory Graph Coloring Algorithms for Multiple GPUs," Conference Paper, IA3 2020, September 2020.
  • Bolstad, Mark , Erika Louise Roesler, "Visualization of E3SM Water Cycle," Presentation, September 2020.
  • Bolstad, Mark , Erika Louise Roesler, "Visualization of E3SM Water Cycle (Hurricane Zoom)," Presentation, September 2020.
  • Boman, Erik Gunnar, Sivasankaran Rajamanickam, Raymond S. Tuminaro, Leopold Cambier, Chao Chen, Eric Darve, "A Preconditioner based on Sparsified Nested Dissection and Low-Rank Approximations," Abstract, Householder Symposium in Selva Di Fasano, Br, Italy, June 2020.
  • Boman, Erik Gunnar, Sivasankaran Rajamanickam, Hartwig Antz, Jack Dongarra, Mark Gates, Stan Tomov, "CLOVER," Poster, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Bond, Stephen D, Brian C. Franke, Richard B. Lehoucq, John Darby Smith, "Sensitivity analysis for Monte Carlo simulations of integro-partial differential equations," Presentation, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Bosler, Peter Andrew, "An Extended Vortex Method for Rotating Compressible Flow on the Sphere," Abstract, SIAM Annual Meeting 2020 in Toronto, Ontario, Canada, February 2020.
  • Bosler, Peter Andrew, Andrew Michael Bradley, Oksana Guba, Mark A. Taylor, Balu Nadiga, Xiaoming Sun, Mathew Maltrud, "Compact, Performance-Portable Semi-Lagrangian Methods for E3SM," Abstract, 2020 ESMD-E3SM Meeting (virtual), October 2020.
  • Bosler, Peter Andrew, Andrew Michael Bradley, Mark A. Taylor, Oksana Guba, "Computing Challenges in Weather and Climate Modeling," Presentation, Boise State University Applied Mathematics and Computer Science Seminar in Boise, ID, USA, October 2020.
  • Bosler, Peter Andrew, Andrew Michael Bradley, Oksana Guba, Mark A. Taylor, "Semi-Lagrangian Algorithms for Fast Tracer Transport in E3SM," Abstract, SIAM Annual Meeting 2020 in Toronto, Ontario, Canada, February 2020.
  • Bradley, Andrew Michael, "High-order, property-preserving semi-Lagangian tracer transport and physics-dynamics-grid remap in EAMv2," Presentation, E3SM All-Hands Presentation (virtual), September 2020.
  • Brickson, Mitchell Ian, Quinn Campbell, Noah Tobias Jacobson, Andrew David Baczewski, "Towards analog quantum simulation of strongly correlated electron systems with lithographic quantum dots," Conference Paper, 22nd Annual Southwest Quantum Information and Technology Workshop in Eugene, OR, USA, February 2020.
  • Brightwell, Ronald B., Kurt Brian Ferreira, Ryan Grant, Scott Larson Nicoll Levy, Gerald Fredrick Lofstead, Stephen Lecler Olivier, Kevin Pedretti, Andrew J Younge, Ann C. Gentile, Bradley Brandt, "ALAMO: Autonomous Lightweight Allocation, Management and Optimization," Conference Paper, Smoky Mountains Computational Sciences & Engineering Conference in Kingsport, TN, USA, August 2020.
  • Brightwell, Ronald B., "CCR Researcher Discusses Ceph Storage on Next Platform TV," Newsletter, July 2020.
  • Brightwell, Ronald B., "Sandia Researchers Collaborate with Red Hat on Container Technology," Newsletter, July 2020.
  • Brightwell, Ronald B., "Sandia-led Earth System Modeling Project Featured in ECP Podcast," Newsletter, July 2020.
  • Bynum, Michael Lee, Carl Damon Laird, John Daniel Siirola, Anya Castillo, Francesco Ceccon, Bernard Knueven, "Coramin: An Open-Source Toolset for Developing MINLP Algorithms," Presentation, October 2020.
  • Bynum, Michael Lee, Andrea R Castillo, Francesco Ceccon, Bernard Knueven, Carl Damon Laird, John Daniel Siirola, "Coramin: An Open-Source Toolset for Developing MINLP Algorithms," Abstract, 2020 INFORMS Annual Meeting, March 2020.
  • Bynum, Michael Lee, Carl Damon Laird, John Daniel Siirola, Anya Castillo, Bernard Knueven, Francesco Ceccon, "Coramin: An Open-Sourced Toolset for Developing MINLP Algorithms," Conference Paper, 2020 INFORMS Annual Meeting, October 2020.
  • Bynum, Michael Lee, Carl Damon Laird, Bethany L. Nicholson, Denis Ridzal, "Parapint: Rapid Development of Efficient and Scalable Decomposition Algorithms for Dynamic Optimization," Conference Paper, The 14th International Symposiium, September 2020.
  • Cambier, Leopold, Erik Gunnar Boman, Sivasankaran Rajamanickam, Raymond S. Tuminaro, Eric Darve, "An Algebraic Sparsified Nested Dissection Algorithm using Low-Rank Approximations," Journal Article, SIAM Journal on Matrix Analysis, Vol. 41, No. 2, pp. 715–746, Accepted/Published May 2020.
  • Campbell, Quinn , Peter A. Schultz, Mitchell Ian Brickson, Noah Tobias Jacobson, Leon Maurer, Ezra Bussmann, Shashank Misra, Andrew David Baczewski, "Modeling the Electronic Structure of Phosphorus Donor Clusters in Quantum Devices," Conference Paper, APS March Meeting 2020 in Denver, CO, USA, March 2020.
  • Cangi, Attila , "First-principles Modeling of Warm Dense Matter," Presentation, Chemistry and Chemical Biology Seminar Series, UC Merced in Merced, CA, USA, February 2020.
  • Cangi, Attila , Andrew David Baczewski, Stephanie B. Hansen, "First-principles Stopping Power in Warm Dense Matter," Abstract, APS March Meeting 2020 in Denver, CO, USA, March 2020.
  • Cardwell, Suma George, "Neuromorphic Computing: Towards Extremely Heterogenious HPC," Conference Paper, Supercomputing in Atlanta, GA, USA, November 2020.
  • Cardwell, Suma George, "Neuromorphic Hardware and Architectures," Presentation, CSRI summer student lecture series in Albuquerque, NM, USA, June 2020.
  • Cardwell, Suma George, "Truly heterogeneous HPC: Co-design to achieve what science needs form HPC," Conference Paper, Smoky Mountains Computational Sciences & Engineering Conference in Kingsport, TN, USA, August 2020.
  • Cardwell, Suma George, James Bradley Aimone, Craig Michael Vineyard, William Mark Severa, Frances S. Chance, "Truly heterogeneous HPC: co-design to achieve what science needs from HPC," Abstract, Smoky Mountains Computational Sciences & Engineering Conference in Kingsport, TN, USA, April 2020.
  • Cardwell, Suma George, "Truly heterogeneous HPC: Co-design to achieve what science needs from HPC," Conference Paper, Smoky Mountains Computational Sciences & Engineering Conference in Kingsport, TN, USA, August 2020.
  • Cardwell, Suma George, James Bradley Aimone, "Truly heterogeneous HPC: Co-design to achieve what science needs from HPC," Presentation, Smoky Mountains Computational Sciences & Engineering Conference in Kingsport, TN, USA, August 2020.
  • Carleton, James Brian, "ALEGRA Parallel Scaling for Shock in Heterogeneous Structure," SAND Report, September 2020.
  • Carleton, James Brian, "Calibration of ALEGRA FE-AFE Ceramic Material Model using Quasistatic PZT 95/5-2Nb Data," SAND Report, January 2020.
  • Carleton, James Brian, Jason James Sanchez, Corbett C. Battaile, Mikhail Mesh, Theron Rodgers, Shawn D. Pautz, Nathan W. Moore, "Mesoscale Modeling and Simulation of Radiation Induced Shock in Spary-Formed Coatings," Abstract, Hardened Electronics and Radiation Technology (HEART) Conference 2020, in Louisville, KY, USA, July 2020.
  • Carleton, James Brian, Jason James Sanchez, Corbett C. Battaile, Mikhail Mesh, Theron Rodgers, Shawn D. Pautz, Nathan W. Moore, "Mesoscale Modeling and Simulation of Radiation Induced Shock in Spray-Formed Coatings," Presentation, Hardened Electronics and Radiation Technology (HEART) 2020 Conference in Louisville, KY, USA, March 2020.
  • Carleton, James Brian, Jason James Sanchez, Corbett C. Battaile, Mikhail Mesh, Theron Rodgers, Shawn D. Pautz, Nathan W. Moore, "Mesoscale Modeling and Simulation of Radiation Induced Shock in Spray-Formed Coatings," Abstract, Hardened Electronics and Radiation Technology (HEART) 2020 Conference in Louisville, KY, USA, September 2020.
  • Carvey, Bradley John, "Houdini Talk," Presentation, Online Tutorial for ANL, June 2020.
  • Carvey, Bradley John, "Paraview-Houdini FX-VR," Presentation, DOECGF 2020 in Santa Fe, NM, USA, April 2020.
  • Chance, Frances S., "A biologically-inspired approach to interception," Journal Article, EDFA Magazine, Submitted March 2020.
  • Chance, Frances S., "A biologically-inspired approach to interception," Journal Article, EDFA Magazine, Vol. 2, pp. 16–21, Accepted/Published May 2020.
  • Chance, Frances S., James Bradley Aimone, Srideep Musuvathy, Michael Reed Smith, Craig Michael Vineyard, Felix Wang, "Crossing the Cleft: Communication challenges between neuroscience and artificial intelligence," Journal Article, Frontiers in Computational Neuroscience, Accepted/Published May 2020.
  • Chance, Frances S., James Bradley Aimone, Srideep Musuvathy, Craig Michael Vineyard, Felix Wang, "Crossing the Cleft: Communication Challenges Between Neuroscience and Artificial Intelligence," Journal Article, Frontiers in Computational Neuroscience, Accepted/Published April 2020.
  • Chance, Frances S., "Dragonflies: A Lesson in Missile Defense," Presentation, Sandia Emeritus Event in Albuquerque, NM, USA, March 2020.
  • Chance, Frances S., "Dragonfly-Inspired Approaches to Interception," Presentation, 2020 Sandia National Laboratories Emeritus Event, March 2020.
  • Chance, Frances S., "Dragonfly-Inspired Interception," Presentation, CSRI summer student lecture series in Albuquerque, NM, USA, June 2020.
  • Chance, Frances S., "Interception from a Dragonfly Neural Network Model," Presentation, ICONS 2020: International Conference on Neuromorphic Systems 2020, July 2020.
  • Chance, Frances S., "Interception from a Dragonfly Neural Network Model," Conference Paper, ICONS 2020: International Conference on Neuromorphic Systems 2020, July 2020.
  • Chance, Frances S., "Interception from a Dragonfly Neural Network Model," Presentation, July 2020.
  • Chance, Frances S., "Interception from a Dragonfly Neural Network Model," Conference Paper, ICONS Conference International Conference on Neuromorphic Systems, Virtual, July 2020.
  • Chance, Frances S., "Neuromorphic Processing and Sensing for Interception," Report, September 2020.
  • Chance, Frances S., "Not all computer bugs are bad: What can we learn from insects for neural-inspired computing?," Presentation, Sandia National Laboratories New Research Ideas Forum, March 2020.
  • Chance, Frances S., "Not all computer bugs are bad: What we can learn from insects for neural-inspired computing," Presentation, Sandia New Ideas Research Forum in Albuquerque, NM, USA, March 2020.
  • Childs, Hank, Sean D Ahern, James Joseph Ahrens, Andrew C Bauer, Janine Camille Bennett, E Wes Bethel, Peer-Timo Bremer, Eric Brugger, Joseph Cottam, Matthieu Dorier, Soumya Dutta, Christoph Garth, Berk Geveci, William F Godoy, Charles D Hansen, Cyrus Harrison, Joseph Insley, Chris R Johnson, Scott Klasky, Aaron Knoll, James Kress, Gerald Fredrick Lofstead, Kwan-Liu Ma, Preeti Malakar, Jeremy Meredith, Kenneth D. Moreland, Paul Navratil, Manish Parashar, Valerio Pascucci, John Patchett, Tom Peterka, Steve Petruzza, David Pugmire, Michel Rasquin, Silvio Rizzi, David H Rogers, Sudhanshu Sane, Franz Sauer, Johnny Robert Sisneros, Han-Wei Shen, Will Usher, Rhonda Vickery, Venkatram Wishwanath, Ingo Wald, Gunther Weber, Brad Whitlock, Matthew Wolf, Hongfeng Yu, "A Terminology for In Situ Visualization and Analysis Systems," Journal Article, The International Journal of High Performance Computing Applications, Submitted May 2020.
  • Ciesko, Jan , "Creative Connections: A Platform for Technical Community Building," Presentation, 4th Annual Sandia Labs Pitch Competition in Albuquerque, NM, USA, July 2020.
  • Ciesko, Jan , "Towards Generic Parallel Programming in Computer Science Education with Kokkos," Conference Paper, EduHPC Workshop SC2020, September 2020.
  • Cook, Jeanine , Jeffrey Kuehn, Omar Raad Aaziz, Courtenay T. Vaughan, "Using Cosine Similarity to Quantify Representativeness of ECP Proxy Apps," Presentation, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Cook, Jeanine , Jeffrey Kuehn, Omar Raad Aaziz, Courtenay T. Vaughan, "Using LDMS for Performance and Proxy Representativeness Characterization," Presentation, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Cowen, Benjamin J., John H. Carpenter, "Improved reference system for the Corrected Rigid Spheres equation of state model," Journal Article, Journal of Applied Physics, Submitted July 2020.
  • Crockatt, Michael Meyers, John N. Shadid, Sidafa Conde, Roger P. Pawlowski, Sibu Mabuza, "A five-moment multifluid model for partially ionized plasmas with arbitrarily many species," Abstract, The 44th SIAM Southeastern Atlantic Section Conference in Auburn, AL, USA, February 2020.
  • Crockatt, Michael Meyers, John N. Shadid, Sidafa Conde, Roger P. Pawlowski, Sibu Mabuza, "A Five-Moment Multifluid Model for Partially Ionized Plasmas With Arbitrarily Many Species," Abstract, 14th World Congress on Computational Mechanics (WCCM) in Paris, France, January 2020.
  • Crockatt, Michael Meyers, Andrew Christlieb, Cory Hauck, "Improvements to a class of hybrid methods for radiation transport: Nystrom reconstruction and defect correction methods," Abstract, 14th World Congress on Computational Mechanics in Paris, , France, January 2020.
  • Crossno, Patricia J., Jaxon Gittinger, Warren L. Hunt, Matthew Letter, Shawn Martin, Milosz Aleksander Sielicki, "Dial-A-Cluster User Manual," Report, July 2020.
  • Crossno, Patricia J., Jaxon Gittinger, Warren L. Hunt, Matthew Letter, Shawn Martin, Milosz Aleksander Sielicki, "Slycat? Ensemble Analytics," Presentation, DOECGF (DoE Computer Graphics Forum) in Monterey, California, US, April 2020.
  • Cusentino, Mary Alice , Mitchell Wood, Aidan P. Thompson, "Molecular Dynamics Modeling of Plasma Material Interactions using Machine Learned Interatomic Potentials," Abstract, APS March Meeting 2020 in Denver, CO, USA, March 2020.
  • Cusentino, Mary Alice , Mitchell Wood, Aidan P. Thompson, "Molecular Dynamics Simulations of Mixed Materials in Tungsten," Conference Paper, TMS Annual Meeting in San Diego, CA, USA, February 2020.
  • Cusentino, Mary Alice , Mitchell Wood, Aidan P. Thompson, "Suppression of Helium Bubble Nucleation in Beryllium Exposed Tungsten Surfaces," Journal Article, Nuclear Fusion, Submitted August 2020.
  • Cyr, Eric Christopher, Stefanie Guenther, Lars Ruthotto, Jacob Schroder, Nico Guager, "A Layer-Parallel Approach for Training Deep Neural Networks," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Cyr, Eric Christopher, David Humphreys, Ana Kupresanin, Dan Boyer, John Canik, Robert Granetz, Jeff Hittinger, Egeman Koleman, Earl Lawrence, Valerio Pascucci, "Advancing Fusion with Machine Learning Research Needs Workshop Report," Journal Article, Journal of Fusion Energy, Submitted June 2020.
  • Cyr, Eric Christopher, "Enabling 5G Distributed Scientific Data Analysis through Hierarchical Architectures and Algorithms," Conference Paper, 5G Enabled Energy Innovation Workshop (5GEEIW) in Chicago, IL, USA, March 2020.
  • Cyr, Eric Christopher, Stefanie Guenther, Lars Ruthotto, Jacob B Schroder, Nico R Gaiger, "Layer-Parallel Training: Nested Iteration," Presentation, SIAM MDS Virtual Mini, June 2020.
  • Cyr, Eric Christopher, Mamikon Gulian, Ravi Ghanshyam Patel, Mauro Perego, Nathaniel Albert Trask, "Robust Training and Initialization of Deep Neural Networks An Adaptive Basis Viewpoint," Presentation, Princeton MSML meeting, July 2020.
  • D'Elia, Marta , Max Donald Gunzburger, Christian Vollmann, "A COOKBOOK FOR FINITE ELEMENT METHODS FOR NONLOCAL PROBLEMS, INCLUDING QUADRATURE RULE CHOICES AND THE USE OF APPROXIMATE BALLS," Report, February 2020.
  • D'Elia, Marta , Max Donald Gunzburger, Christian Vollmann, "A COOKBOOK FOR FINITE ELEMENT METHODS FORNONLOCAL, INCLUDING QUADRATURE RULECHOICES AND THE USE OF APPROXIMATE BALLS," Report, April 2020.
  • D'Elia, Marta , Mamikon Gulian, George Karniadakis, Hayley Olson, "A Unified Theory of Fractional, Nonlocal, and Weighted Nonlocal Vector Calculus," Report, May 2020.
  • D'Elia, Marta , Pavel B. Bochev, Max Donald Gunzburger, Giacomo Capodaglio, "An energy-based coupling approach to nonlocal interface problems," Report, May 2020.
  • D'Elia, Marta , Pavel B. Bochev, Max Donald Gunzburger, Giacomo Capodaglio, "An energy-based coupling approach to nonlocal interface problems," Report, January 2020.
  • D'Elia, Marta , Juan Carlos De los Reyes, Andres Trujillo, "Bilevel parameter optimization for learning nonlocal image denoising models," Report, April 2020.
  • D'Elia, Marta , Guofei Pang, George Karniadakis, "Nonlocal Physics-Informed Neural Networks ? A unified theoretical and computational framework for nonlocal models," Abstract, AAAI-MLPS 2020, March 2020.
  • D'Elia, Marta , Michael L. Parks, Guofei Pang, George Karniadakis, "nPINNs: nonlocal Physics-Informed Neural Networks," Poster, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • D'Elia, Marta , Michael L. Parks, Guofei Pang, George Karniadakis, "nPINNs: nonlocal Physics-Informed Neural Networks for a parametrized nonlocal universal Laplacian operator. Algorithms and Applications," Report, April 2020.
  • D'Elia, Marta , Max Donald Gunzburger, Qiang Du, Xiaochuan Tian, Zhi Zhou, "Numerical methods for nonlocal and fractional models," Report, February 2020.
  • Dang, Vinh Quang, Joseph D. Kotulski, Sivasankaran Rajamanickam, "ADELUS: A Performance Portable Dense LU Solver for Distributed Memory Hardware-Accelerated Systems," Abstract, Supercomputing in Atlanta, GA, USA, November 2020.
  • Darling, Michael Christopher, David John Stracuzzi, Don Hush, "A Novel Measure of Uncertainty For Machine Learning Predictions," Conference Paper, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Darling, Michael Christopher, David John Stracuzzi, Don Hush, "Using Uncertainty To Interpret Machine Learning Predictions," Abstract, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Davis, Warren Leon, Timothy Shead, Hemanth Kolla, Gabriel ANUOLUWAPO Popoola, Kevin Reen, "In-Situ Machine Learning for Intelligent Data Capture on Exascale Platforms," Presentation, Artificial Intelligence for Robust Engineering & Science in Oak Ridge, Tennessee, January 2020.
  • Davis, Warren Leon, Gabriel ANUOLUWAPO Popoola, Timothy Shead, Corey Graves, "Using Unsupervised Anomaly Detection for Data Reduction in Temporal and Spatial Data," Presentation, BioXFEL 2020 in San Juan, Puerto Rico, January 2020.
  • Devine, Karen D., Tamara G. Kolda, Grey Ballard, "A distributed-memory generalized sparse tensor decomposition," Presentation, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Devine, Karen D., Gail Pieper, Esmond Ng, Leonid Oliker, Robert Ross, "Two new SciDAC institutes promote mathematical tools and software technology for high performance computing," Report, October 2020.
  • Diaz, Candace Pauline, Joseph Dickinson, Victor T Echeverria, Jacob Fenger, Anand Ganti, Vincent M. Hietala, Benjamin David Newton, Uzoma Onunkwo, Michael Patrick Scoggin, "Accelerating Large-Scale Wireless Simulations in ns-3 using Spatial Indexing and Clipping," Presentation, Workshop on ns-3 (WNS3) Virtual Meeting, June 2020.
  • DiPietro, Kelsey , "Optimal Transport and its applications in adaptive meshing and machine learning," Presentation, CSRI Summer Intern Seminar Series, August 2020.
  • Dunlavy, Daniel , Kathryn Nicole Rodhouse, Scott Heidbrink, "Detecting Flaws in Software Programs using Multimodal Deep Learning," Abstract, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, January 2020.
  • Dunlavy, Daniel , Scott Heidbrink, Kathryn Nicole Rodhouse, Alexis Cooper, Xin Zhou, "Joint Analysis of Program Data Representations using Machine Learning for Improved Software Assurance and Development Capabilities," SAND Report, September 2020.
  • Dunlavy, Daniel , Scott Heidbrink, Kathryn Nicole Rodhouse, "Multimodal Deep Learning for Flaw Detection in Software Programs," Report, September 2020.
  • Dunlavy, Daniel , "Tensor Decompositions for Analyzing Multi-Way Data," Presentation, CSRI Summer Program Seminar Series in Albuquerque, NM, USA, July 2020.
  • Dunlavy, Daniel , Alexis Cooper, Xin Zhou, Scott Heidbrink, "Using Neural Architecture Search for Improving Software Flaw Detection in Multimodal Deep Learning Modles," SAND Report, September 2020.
  • Ebeida, Mohamed Salah, "Spoke-LP: A parallel code for linear programming," Presentation, CIS Software Series in Albuquerque, NM, USA, September 2020.
  • Ebeida, Mohamed Salah, "Voronoi Data Compression for Combustion Simulations," Presentation, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Ellingwood, Nathan David, Sivasankaran Rajamanickam, "Practices and Challenges of Software Development for a Performance Portable Ecosystem," Conference Paper, College Workshop Series on Scientific Software, July 2020.
  • Elliott, James John, "Application Development and Readiness for Sierra Correctness, Deadlocks, Productivity," Presentation, Applied Computer Science (ASC) Meeting in Livermore, California , US, February 2020.
  • Elliott, James John, "Application Development and Readiness for Sierra: An MPI Challenge," Presentation, 2020 Performance, Portability and Productivity in HPC Forum in Albuquerque, NM, USA, September 2020.
  • Ellis, John , "Accelerating Multiscale Materials Modeling with Machine Learning," Abstract, Invited Oak Ridge National Laboratory Seminar in Knoxville, TN, USA, July 2020.
  • Ellis, John , "Accelerating Multiscale Materials Modeling with Machine Learning," Presentation, ORNL Seminar in Oak Ridge, TN, USA, July 2020.
  • Ellis, John , "miniGAN: A Generative Adversarial Network proxy application," Report, July 2020.
  • Evans, Noah , Jan Ciesko, Stephen Lecler Olivier, Howard Pritchard, Shintaro Iwasaki, Ken Raffenetti, Pavan Balaji, "Implementing Flexible Threading Support in Open MPI," Conference Paper, Workshop on Exascale MPI (ExaMPI) 2020, November 2020.
  • Evans, Noah , "Oversubscription and Your Data, How User Level Scheduling Can Increase Data Flow," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Feddema, John T., "Artificial Intelligence for Scientific and High Performance Computing," Presentation, Artificial Intelligence, Real Oversight: The First Annual Symposium of the CIGIE Technology Committee?s in Virtual Meeting, June 2020.
  • Feddema, John T., "Artificial Intelligence for Scientific and High Performance Computing at Sandia," Conference Paper, The Annual Nuclear Deterrence Summit in Alexandria, Virginia, United States of America, February 2020.
  • Fox, James Siyang, Sivasankaran Rajamanickam, "How Robust Are Graph Neural Networks to Structural Noise?," Conference Paper, DLGMA20, February 2020.
  • Fox, James Siyang, Sivasankaran Rajamanickam, "How Robust are Graph Neural Networks to Structural Noise?," Conference Paper, The First International Workshop on Deep Learning on Graphs: Methodologies and Applications (DLGMA?20) in New York, NY, United States, February 2020.
  • Fox, James Siyang, Sivasankaran Rajamanickam, "How Robust are Graph Neural Networks to Structural Noise?," Conference Paper, The First International Workshop on Deep Learning on Graphs: Methodologies and Applications (DLGMA?20) in New York, NY, United States, February 2020.
  • Frank, Michael P, "Architectural, Algorithmic, and Systems Engineering Issues for Reversible Computing," Presentation, CCC Workshop on Physics & Engineering Issues in Adiabatic/Reversible Classical Computing, October 2020.
  • Frank, Michael P, Rupert M. Lewis, Nancy A. Missert, Karpur Shukla, "Asynchronous Ballistic Reversible Computing using Superconducting Elements," Presentation, ACS BAA Portfolio Review, April 2020.
  • Frank, Michael P, "Device and Circuit Technologies for Reversible Computing--An Introduction," Presentation, CCC Workshop on Physics & Engineering Issues in Adiabatic/Reversible Classical Computing, October 2020.
  • Frank, Michael P, Robert W. Brocato, Thomas M. Conte, Alexander H. Hsia, Anirudh Jain, Nancy A. Missert, Karpur Shukla, Brian David Tierney, "Exploring the Ultimate Limits of Adiabatic Circuits," Conference Paper, 38th IEEE International Conference on Computer Design, October 2020.
  • Frank, Michael P, "Fundamental Physics of Reversible Computing--An Introduction," Presentation, CCC Workshop on Physics & Engineering Issues in Adiabatic/Reversible Classical Computing, October 2020.
  • Frank, Michael P, Karpur Shukla, Rupert M. Lewis, Nancy A. Missert, "Novel Reversible Devices and Systems Implications," Presentation, IEEE International Nanodevices and Computing (INC) Conference, September 2020.
  • Frank, Michael P, "Priority Research Challenges in the Physics and Engineering of Classical Reversible Computing Systems," Workshop Paper, CCC Workshop on Physics & Engineering Issues in Adiabatic/Reversible Classical Computing, October 2020.
  • Frank, Michael P, "Reversible Computing as a Path Forward for Improving Dissipation-Delay Efficiency in Superconducting Computing," Presentation, Applied Superconductivity Conference (ASC 2020), November 2020.
  • Frank, Michael P, Robert W. Brocato, Brian David Tierney, Nancy A. Missert, Alexander H. Hsia, "Reversible Computing with Fast, Fully Static, Fully Adiabatic CMOS," White Paper, August 2020.
  • Frank, Michael P, Rupert M. Lewis, Nancy A. Missert, "RM Cell Test Chip Photomicrographs," Exhibit/Display, August 2020.
  • Frank, Michael P, "Special Session: Exploring the Ultimate Limits of Adiabatic Circuits," Presentation, 38th IEEE International Conference on Computer Design, October 2020.
  • Frank, Michael P, Christopher Neal Cordi, Kasimir Georg Gabert, Carollan Beret Helinski, Ryan C. Kao, Vladimir Kolesnikov, Abrahim K. Ladha, Nicholas D. Pattengale, "The GABLE Report: Garbled Autonomous Bots Leveraging Ethereum," SAND Report, May 2020.
  • Frye, Joseph Ryan, "Module Systems and Developer Productivity," Conference Paper, Collegeville Virtual Workshop 2020, July 2020.
  • Gates, Jason Matthew, David Isaac Collins, Joshua Robert Braun, "CI Tools as Lego Blocks: Build Your Ideal Custom Solution," Abstract, Smoky Mountains Computational Sciences & Engineering Conference in Kingsport, TN, USA, August 2020.
  • Gates, Jason Matthew, "Faster Turnaround Improves Developer Productivity," Conference Paper, Collegeville Virtual Workshop 2020, July 2020.
  • Gates, Jason Matthew, Reed Milewicz, Joseph Ryan Frye, Brent Michael Perschbacher, Dena Vigil, "Git Productive!," Conference Paper, Collegeville Virtual Workshop 2020, July 2020.
  • Gates, Jason Matthew, Reed Milewicz, "Training Best Practices," Abstract, Collegeville Virtual Workshop 2020, July 2020.
  • Gates, Jason Matthew, "Training Best Practices," Abstract, Collegeville Virtual Workshop 2020, July 2020.
  • Geraci, Gianluca , Michael S. Eldred, John Davis Jakeman, Alex Gorodetsky, "A GENERALIZED APPROXIMATE CONTROL VARIATE FRAMEWORK FOR MULTIFIDELITY UNCERTAINTY QUANTIFICATION," Journal Article, Journal of Computational Physics, Accepted/Published February 2020.
  • Geraci, Gianluca , John Davis Jakeman, Michael S. Eldred, Alex Gorodetsky, "MFNETS: Multi-Fidelity Data-Driven Networks for Bayesian Learning, Uncertainty Quantification, and Prediction," Abstract, 14th World Congress on Computational Mechanics, October 2020.
  • Geraci, Gianluca , Daniel Thomas Seidl, Michael S. Eldred, Friedrich Menhorn, Hans-Joachim Bungartz, Ryan King, "Multifidelity Derivative-Free Optimization Under Uncertainty for Wind Plants," Abstract, 14th World Congress on Computational Mechanics, October 2020.
  • Geraci, Gianluca , Michael S. Eldred, John Davis Jakeman, Alex Gorodetsky, "Multifidelity Strategies in UQ: An overview on some recent trends in sampling based approaches," Conference Paper, Doctoral Course Aeronautical and Space Engineering Summer School 2020 University of Rome La Sapienzame, September 2020.
  • Geraci, Gianluca , Casey Fleeter, Daniele Schiavazzi, Andrew Kahn, Alison Marsdeth, "Multilevel and multifidelity uncertainty quantification for Cardiovascular hemodynamics," Journal Article, Computer Methods in Applied Mechanics and Engineering, Accepted/Published April 2020.
  • Geraci, Gianluca , Michael S. Eldred, John Davis Jakeman, Alex Gorodetsky, "Multilevel/Multifidelity Strategies for Uncertainty Quantification, Control and Design under Uncertainty of Expensive Computational Systems," Abstract, 14th World Congress on Computational Mechanics, October 2020.
  • Geraci, Gianluca , Michael S. Eldred, John Davis Jakeman, Xiaoshu Zeng, Roger Ghanem, "UNCERTAINTY QUANTIFICATION WITH MULTIFIDELITY STRATAGIES BASED ON MODELS WITH DISSIMILAR PARAMETERIZATIONS," Abstract, 14th World Congress on Computational Mechanics (WCCM) in Paris, France, January 2020.
  • Geraci, Gianluca , Casey Fleeter, Andrew Kahn, Dainele Schiavazzi, Alison Marsden, "Utilizing Active Subspaces for Cardiovascular Uncertainty Quantification via Dakota," Abstract, 14th World Congress on Computational Mechanics, October 2020.
  • Glusa, Christian Alexander, Erik Gunnar Boman, Sivasankaran Rajamanickam, Edmond Chow, Daniel Szyld, "Scalable Asynchronous Domain Decomposition Solvers," Journal Article, Siam Journal on Scientific Computing (SISC), Submitted August 2020.
  • Grant, Ryan , Purushotham Bangalore, Derek Schafer, Anthony Skjellum, Sheikh Ghafoor, "A Portable Implementation of Partitioned Point-to-Point Communication Primitives," Conference Paper, EuroMPI, August 2020.
  • Grant, Ryan , William Whitney Schonbein, "Intelligent High-Performance Networks Via INCA," Presentation, Georgia Tech Invited Talk in Atlanta, GA, USA, January 2020.
  • Grant, Ryan , "MPI Partitioned Communication," Presentation, Coral-2 Messaging Working Group in Online, January 2020.
  • Grant, Ryan , "PowerAPI: A Standardized Interface to Power/Energy Monitoring and Control," Presentation, Power Stack Virtual Seminar, June 2020.
  • Grant, Ryan , William Whitney Schonbein, Scott Larson Nicoll Levy, "RaDD Runtimes: Radical and Different Distributed Runtimes with SmartNICs," Presentation, International Conference for High Performance Computing, Networking, Storage, and Analysis (SC) (virtual), October 2020.
  • Grant, Ryan , William Whitney Schonbein, Scott Larson Nicoll Levy, "RaDD Runtimes: Radical and Different Distributed Runtimes with SmartNICs," Conference Paper, Fourth Annual Workshop on Emerging Parallel and Distrubuted Runtime Systems and Middleware, November 2020.
  • Grinfeld, Michael, Pavel Grinfeld, John Henry Niederhaus, Angel Eliud Rodriguez, "Electroconducting Sphere inside Unbounded Isotropic Matrix for ALEGRA Verification (ARL-TR-8994)," Report, July 2020.
  • Gulian, Mamikon , Laura Painton Swiler, Ari Louis Frankel, Cosmin Safta, John Davis Jakeman, "A Survey of Constrained Gaussian Process Regression: Approaches and Implementation Challenges," Presentation, PhILMS webinar, online, August 2020.
  • Gulian, Mamikon , Laura Painton Swiler, Ari Louis Frankel, Cosmin Safta, John Davis Jakeman, "A Survey of Constrained Gaussian Process Regression: Approaches and Implementation Challenges," Abstract, Machine Learning and Deep Learning Conference (Sandia Audience), August 2020.
  • Gulian, Mamikon , Eric Christopher Cyr, Ravi Ghanshyam Patel, Mauro Perego, Nathaniel Albert Trask, "Robust training and initialization of deep neural networks; an adaptive basis viewpoint," Conference Paper, 2020 SIAM-CAIMS AN20 (virtual), July 2020.
  • Hajduk, Hennes, Dmitri Kuzmin, Tzanio Kolev, Vladimir Tomov, Ignacio Tomas, John Shadid, "Matrix-free subcell residual distribution for Bernstein finite elements: Monolithic limiting," Journal Article, Computers & Fluids, Vol. 200, No. 30, Article No. 104451, Accepted/Published March 2020.
  • Harper, Graham Bennett, "Coupling Arbogast-Correa and Bernard-Raugel Elements to Resolve Coupled Stokes-Darcy Flow Problems," Journal Article, Computer Methods in Applied Mechanics and Engineering, Submitted October 2020.
  • Hart, Joseph Lee, Steven Gilmore, Pierre Gremaud, Mette Olufsen, "Classification of autonomic dysfunction through data analytics," Journal Article, Mathematical Biosciences and Engineering, Accepted/Published March 2020.
  • Hart, Joseph Lee, Bart Gustaaf van Bloemen Waanders, Roland Herzog, "Hyper-differential sensitivity analysis of uncertain parameters in PDE-constrained optimization," Journal Article, International Journal for Uncertainty Quantification, Accepted/Published January 2020.
  • Hart, Joseph Lee, "Hyper-Differential Sensitivity Analysis: Managing High Dimensional Uncertainty in Large-Scale Optimization," Presentation, Numerical Analysis Seminar At North Carolina State University (Conducted online) in Raleigh, NC, USA, April 2020.
  • Hart, Joseph Lee, "Hyper-Differential Sensitivity Analysis: Managing High Dimensional Uncertainty in Large-Scale Optimization," Abstract, Numerical Analysis Seminar at North Carolina State University (Online due to COVID-19), April 2020.
  • Hart, Joseph Lee, Bart Gustaaf van Bloemen Waanders, Arvind Saibaba, "Randomized Algorithms for Generalized Singular Value Decomposition with Application to Sensitivity Analysis," Journal Article, Numerical Linear Algebra with Applications, Accepted/Published February 2020.
  • Hart, Joseph Lee, Pierre Gremaud, "Robustness of Sobol? Indices to distributional uncertainty," Conference Paper, SIAM Conference on Uncertainty Quantification in Garching, Germany, March 2020.
  • Heidbrink, Scott , Kathryn Nicole Rodhouse, Daniel Dunlavy, "Detecting Flaws in Software Programs using Multimodal Deep Learning," Conference Paper, Conference on Data Analysis in Santa Fe, NM, USA, February 2020.
  • Hemmert, Karl Scott, Jeremiah J Wilke, Rob Ross, Taylor Groves, Ian Karlin, "The Exascale Computing Project: Hardware Evaluation for Interconnects," Presentation, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Heroux, Michael A., "The US Exascale Computing Project Software Stack: Why it Matters to You," Presentation, August 2020.
  • Hooper, Russell , Zakari Eckert, Jeremiah J. Boerner, Jose L Pacheco, Anne Grillet, "Aleph: Highly Scalable Unstructured PIC-DSMC Low Temperature Plasma Code," Abstract, 47th IEEE International Conference on Plasma Science (ICOPS) in Singapore, Republic of Singapore, January 2020.
  • Hooper, Russell , Thomas M. Smith, Alex L. Robinson, John N. Shadid, Michael Meyers Crockatt, Sidney Shields, Matthew Scot Swan, "Comparisons of Collisional Interactions Between Kinetic and Fluid Models," Exhibit/Display, External Advisory Board Meeting in Albuquerque, NM, USA, January 2020.
  • Hu, Jonathan J., Luc Berger-Vergiat, Steve Thomas, Kasia Swirydowicz, Ichitaro Yamazaki, Sivasankaran Rajamanickam, Jay Sitaraman, Michael Sprague, "Compare linear-system solver and preconditioner stacks with emphasis on GPU performance and propose phase-2 NGP solver development pathway," Report, May 2020.
  • Hu, Jonathan J., Christian Alexander Glusa, Stan Gerald Moore, Paul Lin, Edward Geoffrey Phillips, Matthew Tyler Bettencourt, James Elliott, Christopher Siefert, Sivasankaran Rajamanickam, "Linear Solvers for Plasma Simulations on Advanced Architectures," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Hu, Jonathan J., Christian Alexander Glusa, "One slide overviews of the Belos and MueLu Libraries in Trilinos," Presentation, Argonne Training Program on Extreme-Scale Computing in Virtual meeting, July 2020.
  • Hughes, Clayton , "Artificial Intelligence Focused Architectures and Algorithms (ARIAA) Kickoff Meeting," Presentation, Artificial Intelligence Focused Architectures and Algorithms (ARIAA) Kickoff Meeting in Richland, WA, USA, January 2020.
  • Hughes, Clayton , Simon David Hammond, Robert J. Hoekstra, "CDFG Extraction Tool for LLVM," SAND Report, January 2020.
  • Hughes, Clayton , "SST Paths for ARIAA," Presentation, ARIAA Meeting, May 2020.
  • Ibanez, Daniel Alejandro, "A Hydrodynamic Numerical Method for Next-Generation ALEGRA," Presentation, Shock Physics Siesta in Albuquerque, NM, USA, March 2020.
  • Ibanez, Daniel Alejandro, Michael Powell, "Explosive DGX Performance for Weapon Component Modeling," Conference Paper, NVIDIA GPU Technology Conference in San Jose, California, United States, March 2020.
  • Ibanez, Daniel Alejandro, "LGR Effectively Explores Nearly Ten Thousand Possible Component Designs," Report, May 2020.
  • Ibanez, Daniel Alejandro, "The Existential Threat of Complexity in Software," Abstract, September 2020.
  • Jakeman, John Davis, Qin Tong, Xiu Dongbin, "Data-driven learning of non-autonomous systems," Report, June 2020.
  • Jakeman, John Davis, Tong Qin, Dongbin Xiu, "Deep learning of parameterized equations with applications to uncertainty quantification," Journal Article, International Journal for Uncertainty Quantification, Submitted September 2020.
  • Jakeman, John Davis, Michael S. Eldred, Gianluca Geraci, Thomas M. Smith, Alex Gorodetsky, "LDRD #218317: Learning Hidden Structure in Multi-Fidelity Information Sources for Efficient Uncertainty Quantification," SAND Report, September 2020.
  • Jakeman, John Davis, Gianluca Geraci, Michael S. Eldred, Alex Gorodetsky, "MFNets: Multifidelity data-driven networks for Bayesian learning and prediction," Journal Article, International Journal for Uncertainty Quantification, Submitted July 2020.
  • Jakeman, John Davis, Bill Lozanovski, David Downing, Anton Du Plessis, Phoung Tran, Claus Emmelmann, Ma Qian, Peter Choong, Milan Brand, Martin Leary, "Non-Destructive Simulation of Node Defects in Additively Manufactured Lattice Structures," Journal Article, Additive Manufacturing, Submitted September 2020.
  • Kelley, Brian Michael, "Multicolor Cluster Gauss-Seidel using Kokkos," Poster, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Knueven, Bernard , Jean-Paul Watson, "A Novel Matching Formulation for Startup Costs in Unit Commitment," Journal Article, Mathematical Programming Computation, Accepted/Published January 2020.
  • Komareddy, Vamsee Reddy, Clayton Hughes, Simon David Hammond, Jagadish Kotra, Amro Awad, "PreFAM: Understanding the Impact of Prefetching in Fabric-Attached Memory Architectures," Conference Paper, The International Symposium on Memory Systems (MEMSYS'20), October 2020.
  • Kononov, Alina , Andre Schleife, "Channel-dependent anomalous low-velocity stopping power in proton-irradiated praphene," Abstract, October 2020.
  • Kouri, Drew Philip, Denis Ridzal, Raymond S. Tuminaro, "KKT Preconditioners for PDE-Constrained Optimization with the Helmholtz Equation," Journal Article, SIAM SISC, Submitted June 2020.
  • Kouri, Drew Philip, "Randomized Sketching for Low-Memory Dynamic Optimization," Presentation, Center for Mathematics and Artificial Intelligence Colloquim in Fairfax, VA, USA, October 2020.
  • Kramer, Richard Michael Jack, Eric Christopher Cyr, Sean Miller, Edward Geoffrey Phillips, Gregg Arthur Radtke, Allen C. Robinson, John N. Shadid, "A Plasma Modeling Hierarchy and Verification Approach," SAND Report, March 2020.
  • Kuberry, Paul Allen, Mauro Perego, Nathaniel Albert Trask, Pavel B. Bochev, "Field reconstruction from Raviart-Thomas, Nedelec, and finite volume degrees-of-freedom using Generalized Moving Least Squares," Conference Paper, Joint Mathematics Meeting in Denver, Colorado, USA, January 2020.
  • Kuberry, Paul Allen, Pavel B. Bochev, Jacob Koester, Nathaniel Albert Trask, "Regression Based Approach for Robust Finite Element Analysis on Arbitrary Grids: LDRD Final Report," SAND Report, September 2020.
  • Laird, Carl Damon, Michael Lee Bynum, Anya Castillo, John Daniel Siirola, Bernard Knueven, "Decomposing Optimization-Based Bounds Tightening Problems Via Graph Partitioning," Conference Paper, 2020 INFORMS Annual Meeting, October 2020.
  • Laird, Carl Damon, Michael Lee Bynum, John Daniel Siirola, Anya Castillo, Bernard Knueven, "Decomposing Optimization-Based Bounds Tightening Problems Via Graph Partitioning," Presentation, October 2020.
  • Laird, Carl Damon, Michael Lee Bynum, Andrea R Castillo, Bernard Knueven, John Daniel Siirola, "Decomposing Optimization-Based Bounds Tightening Problems Via Graph Partitioning," Abstract, 2020 INFORMS Annual Meeting, March 2020.
  • Laird, Carl Damon, Logan Blakely, Andrea R Castillo, Zach Kilwein, Fani Boukouvala, Michael Shannon Eydenberg, "Physics Informed Machine-Learning for Static Security Analysis of Optimal Power Flow Solutions," Abstract, American Institute of Chemical Engineering (AIChE) Annual Meeting in San Francisco, CA, USA, November 2020.
  • Landahl, Andrew J, Daniel Lobser, Benjamin Morrison, Kenneth Michael Rudinger, Antonio Russo, Jay Wesley Van Der Wall, Peter Lukas Wilhelm Maunz, "Jaqal, the Quantum Assembly Language for QSCOUT," Report, March 2020.
  • Landahl, Andrew J, "Quantum Scientific Open User Test Bed (QSCOUT)and Jaqal, the Quantum Assembly Language," Presentation, DOE Quantum Information Science Principal Investigator Meeting, September 2020.
  • Landahl, Andrew J, "Webinar: Jaqal Overview," Presentation, QSCOUT Software Stack Webinar in Albuquerque, NM, USA, September 2020.
  • Laros, James H., "Vanguard II Pre-Bid Conference," Presentation, Vanguard II Pre-Bid Conference in Albuquerque, NM, USA, April 2020.
  • Lawson, Margaret Rose, Gerald Fredrick Lofstead, "SystemX: Turbocharging Scientific Investigation Through Comprehensive Metadata Management," Conference Paper, ACM HPDC 2020 : The 29th International Symposium on High-Performance Parallel and Distributed Computing in Stockholm, , Sweden, June 2020.
  • Lehoucq, Richard B., Brian C. Franke, Stephen D Bond, Scott McKinley, "Particle Sensitivity analysis," SAND Report, September 2020.
  • Leung, Kevin , Louise Criscenti, Allen C. Robinson, "Quasi-equilibrium predictions of water desorption kinetics from rapidly-heated metal oxide surfaces," Journal Article, Journal of Physics: Condensed Matter, Vol. 32, No. 33, p. 335101, Accepted/Published May 2020.
  • Leung, Vitus J., Emre Ates, Burak Aksar, Ayse Coskun, "Explainable Machine Learning Frameworks for Managing HPC Systems," Conference Paper, 2nd Workshop on Machine Learning Computer Systems, November 2020.
  • Levine, Aaron L, James Michael Willenbring, "Navigating the Rapids: Creating a Continuous Integration System for Github and Jenkins," Conference Paper, Collegeville Virtual Workshop 2020, July 2020.
  • Levy, Scott Larson Nicoll, Kurt Brian Ferreira, "Evaluating MPI Message Size Summary Statics," Conference Paper, EuroMPI/USA 20 in Austin, TX, USA, September 2020.
  • Levy, Scott Larson Nicoll, Patrick Widener, Craig D. Ulmer, Todd Henry Kordenbrock, "The Case for Explicit Reuse Semantics for RDMA Communication," Conference Paper, Workshop on Scalable Networks for Advanced Computing Systems (SNACS) in New Orleans, LA, USA, March 2020.
  • Liegeois, Kim, Romain Boman, Eric T. Phipps, Tobias Wiesner, Maarten Arnst, "GMRES with embedded ensemble propagation for the efficient solution of parametric linear systems in uncertainty quantification of computational models," Journal Article, Comput. Methods Appl. Mech. Engrg, Vol. 369, Accepted/Published June 2020.
  • Littlewood, David John, Julia A. Plews, Nicolas Manuel Morales, Reese E. Jones, "Hierarchical Parallelism for Transient Solid Mechanics Simulations," Conference Paper, 14th World Congress on Computational Mechanics (WCCM) in Paris, France, January 2020.
  • Loe, Jennifer, Heidi K. Thornquist, Erik Gunnar Boman, "Polynomial Preconditioned GMRES in Trilinos: Practical Considerations for High-Performance Computing," Conference Paper, SIAM Conference on Parallel Processing, February 2020.
  • Loe, Jennifer Ann, "Jennifer Loe-Rising Stars Presentation," Presentation, Rising Stars (virtual), October 2020.
  • Loe, Jennifer Ann, Mark Embree, Ronald Morgan, "Polynomial Preconditioned Arnoldi with Stability Control," Journal Article, Siam Journal on Scientific Computing (SISC), Submitted September 2020.
  • Loe, Jennifer Ann, Heidi K. Thornquist, Erik Gunnar Boman, "Polynomial Preconditioned GMRES in Trilinos: Practical Considerations for High Performance Computing," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Lofstead, Gerald Fredrick, "Containers and Data-Centric Computing," Presentation, Supercomputing Frontiers Europe 2020 in Warsaw, Poland, March 2020.
  • Lofstead, Gerald Fredrick, John A. Mitchell, Enze Chen, "Stitch it Up: Using Progressive Data Storage to Scale Science," Conference Paper, 34th IEEE International Parallel and Distributed Processing Symposium in New Orleans, LA, USA, May 2020.
  • Maupin, Kathryn Anne, Laura Painton Swiler, "Calibration, Propagation, and Validation of Model Discrepancy Across Experimental Settings," Conference Paper, SIAM Conference on Uncertainty Quantification in Garching, Germany, March 2020.
  • Maupin, Kathryn Anne, Laura Painton Swiler, "Model discrepancy calibration across experimental settings," Journal Article, Reliability Engineering and System Safety, Submitted April 2020.
  • McLendon, William C., Dena Vigil, Mohamed Salah Ebeida, "Vorocrust Website," Web Page, https://vorocrust-dev.sandia.gov/, July 2020.
  • Mendez Granado, Juan Pedro, Denis Mamaluy, Xujiao Gao, Lisa A Tracy, DeAnna Marie Campbell, Evan Mark Anderson, Jeffrey Andrew Ivie, Tzu-Ming Lu, Scott William Schmucker, Shashank Misra, "Quantum transport in Si: Pδ-layer wires," Abstract, SISPAD 2020 Virtual Conference, September 2020.
  • Mendez Granado, Juan Pedro, Denis Mamaluy, Xujiao Gao, Evan Michael Anderson, DeAnna Marie Campbell, Jeffrey Andrew Ivie, Tzu-Ming Lu, Scott William Schmucker, Shashank Misra, "Quantum transport in Si:P & #948;-layer wires," Conference Paper, International Conference on Simulation of Semiconductor Processes and Devices (SISPAD 2020), September 2020.
  • Mendez Granado, Juan Pedro, Denis Mamaluy, Xujiao Gao, Evan Mark Anderson, DeAnna Marie Campbell, Jeffrey Andrew Ivie, Tzu-Ming Lu, Scott William Schmucker, Shashank Misra, "Quantum Transport in Si:P delta-Layer wires," Conference Paper, SISPAD 2020 Virtual Conference, September 2020.
  • Miles, Jeffery Scott, Christian Robert Trott, Victor Brunini, Matthew Tyler Bettencourt, David Zoeller Poliakoff, Sivasankaran Rajamanickam, David S Hollman, Michael Wolf, Micheal W. Glass, "Evolution of the Kokkos Ecosystem," Presentation, JOWOG34/ACS in Livermore, CA, US, February 2020.
  • Miles, Jeffery Scott, Jan Ciesko, "Expansion of Kokkos backend infrastructure with a test-driven plug-in design pattern," Abstract, Tri-lab Advanced Simulation & Computing Sustainable Scientific Software Conference in Albuquerque, NM, USA, April 2020.
  • Milewicz, Reed , Elaine M. Raybourn, Greg Watson, Elsa Gonsiorowski, "Hands-on with Progress Tracking Cards: A Lightweight Method for Improving Your Software Practices," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Milewicz, Reed , Jason Matthew Gates, Joshua Robert Braun, David B. Collins, "One Script to Rule Them All: Unifying Build Processes Across Platforms," Conference Paper, Collegeville Virtual Workshop 2020, July 2020.
  • Milewicz, Reed , "Reed Milewicz: Opening Remarks," Presentation, Collegeville Virtual Workshop 2020, July 2020.
  • Milewicz, Reed , "Towards Evidence-Based Practice in Scientific Software Development," Conference Paper, Collegeville Virtual Workshop 2020, July 2020.
  • Milewicz, Reed , David J Rogers, James Michael Willenbring, Elsa Gonsiorowski, Elaine M. Raybourn, Benjamin Sims, Greg Watson, "Upgrading Team Practices for Developer Productivity Improvement," Abstract, Collegeville Virtual Workshop 2020, July 2020.
  • Miller, Nicholas Anthony, Jeanine Cook, Clayton Hughes, "Evaluation of oneAPI for FPGAs," Presentation, October 2020.
  • Miller, Sean , Eric Christopher Cyr, Edward Geoffrey Phillips, Roger P. Pawlowski, Kristian Beckwith, Matthew Tyler Bettencourt, Keith Cartwright, Sidney Shields, "Discretization of the Multi-fluid Plasma Model using IMEX and Mixed Continuous/Discontinuous FEM," Abstract, The 44th SIAM Southeastern Atlantic Section Conference in Auburn, AL, USA, February 2020.
  • Miller, Sean , Eric Christopher Cyr, Edward Geoffrey Phillips, "Discretization of the Multi-fluid Plasma Model using IMEX and Mixed Continuous/Discontinuous FEM," Abstract, 16th Copper Mountain Conference On Iterative Methods in Copper Mountain, Colorado, USA, January 2020.
  • Miller, Sean , Eric Christopher Cyr, Edward Geoffrey Phillips, Roger P. Pawlowski, Kristian Beckwith, Matthew Tyler Bettencourt, Keith Cartwright, Sidney Shields, "Discretization of the Multi-fluid Plasma Model using IMEX and Mixed Continuous/Discontinuous FEM," Presentation, The 44th SIAM Southeastern Atlantic Section Conference in Auburn, AL, USA, March 2020.
  • Miller, Sean , Nathan V. Roberts, Eric Christopher Cyr, "Machine Learning for Accelerating Direct-Simulation Monte-Carlo Collision Operators," Presentation, Sandia Machine Learning and Deep Learning Workshop, August 2020.
  • Mitchell, John A., Thomas A. Ivanoff, Daryl Dagel, Jonathan D. Madison, "Linking pyrometry to porosity in additively manufactured metals," Journal Article, Additive Manufacturing, Vol. 31, Accepted/Published January 2020.
  • Moon, Gordon Euhyun, John Ellis, Avarind Sukumaran-Rajam, Srinivasan Parthasarathy, P. Sadayappan, "ALO-NMF: Accelerated Locality-Optimized Non-negative Matrix Factorization," Presentation, KDD20 Conference in Virtual Event, CA, USA, August 2020.
  • Moon, Gordon Euhyun, John Ellis, Avarind Sukumaran-Rajam, Srinivasan Parthasarathy, P Sadayappan, "ALO-NMF: Accelerated Locality-Optimized Non-negative Matrix Factorization," Conference Paper, KDD20 Conference in Virtual Event, CA, USA, August 2020.
  • Moon, Gordon Euhyun, John Ellis, Aravind Sukumaran-Rajam, Srinivasan Parthasarathy, P. Sadayappan, "ALO-NMF: Accelrated Locality-Optimized Non-negative Matrix Factorization," Presentation, KDD20 Conference in Virtual Event, CA, USA, August 2020.
  • Moon, Gordon Euhyun, Sivasankaran Rajamanickam, Eric Qin, Geonhwa Jeong, Sheng-Chun Kao, Hyoukjun Kwon, William Won, Sudarshan Srinivasan, Dipankar Das, Tushar Krishna, "MINT: Microarchitecture for Efficient and Interchangeable CompressioN Formats on Tensor Algebra," Conference Paper, IEEE Micro in Athens, Greece, October 2020.
  • Moon, Gordon Euhyun, Sivasankaran Rajamanickam, Tushar Krishna, Hyoukjun Kwon, Prasanth Chatarasi, Eric Qin, "Utilizing Spatial Accelerators for Machine Learning and Linear Algebra Kernels," Conference Paper, SC20 Conference Tutorial in Atlanta, GA, USA, November 2020.
  • Moore, Stan Gerald, "Kokkos versus CUDA and OpenMP: A Case Study using LAMMPS," Abstract, 2020 Performance, Portability, and Productivity in HPC Forum in Kansas City, Missouri, USA, January 2020.
  • Moore, Stan Gerald, Aidan P. Thompson, Rahulkumar Gayatri, Evan Weinberg, Nicholas Lubbers, Sarah Anderson, Jack Deslippe, Danny Perez, "Rapid Exploration of Optimization Strategies on Advanced Architectures using TestSNAP and LAMMPS," Abstract, Supercomputing 2020, April 2020.
  • Moore, Stan Gerald, Aidan P. Thompson, "Solidfication Kinetics," Presentation, ATCC9 Report, September 2020.
  • Moreland, Kenneth D., James Joseph Ahrens, Janine Camille Bennett, Christopher Johnson, Gerald Fredrick Lofstead, David J Rogers, Robert Lewis Sisneros, "A Terminology for In Situ Visualization and Analysis Systems," Journal Article, The International Journal of High Performance Computing Applications, Submitted October 2020.
  • Moreland, Kenneth D., Thomas Jay Otahal, "Catalyst demonstrated on ATS2 machines with SPARC (STNS03-14 Highlight Slide)," Presentation, June 2020.
  • Moreland, Kenneth D., "ECP Milestone Highlights, WBS 2.3.4.13 ECP/VTK-m, FY20Q1, STDA05-51," Presentation, Required Milestone Highlights, January 2020.
  • Moreland, Kenneth D., "ECP Milestone Highlights, WBS 2.3.4.13 ECP/VTK-m, FY20Q3,STDA05-53," Presentation, Required Milestone Highlights, July 2020.
  • Moreland, Kenneth D., "ECP Milestone Memo, WBS 2.3.4.13 ECP/VTK-m, FY20Q1, STDA05-51," Report, January 2020.
  • Moreland, Kenneth D., "ECP Milestone Memo, WBS 2.3.4.13 ECP/VTK-m, FY20Q3, STDA05-53," Report, July 2020.
  • Moreland, Kenneth D., "How Ubiquitous Parallel Devices Affect Visualization," Presentation, EGPGV 2020, May 2020.
  • Moreland, Kenneth D., "In Situ Visualization and Analysis with Ascent: Using VTK-m," Presentation, ECP Annual Meeting in Houston, TX, February 2020.
  • Moreland, Kenneth D., "ParaView Tutorial: Effective Use of Color (video)," Presentation, September 2020.
  • Moreland, Kenneth D., Thomas Jay Otahal, "STNS03-14: Initial round of ParaView and Catalyst as a bridge between VTK-m and ATDM application codes," Presentation, June 2020.
  • Moreland, Kenneth D., "VTK-m Enables Scientific Discovery on Next-Generation Processors (ECP Highlight Slide)," Presentation, January 2020.
  • Moreland, Kenneth D., "VTK-m Update 2020," Presentation, DOECGF 2020, April 2020.
  • Moreland, Kenneth D., Cory Quammen, "What's New in Paraview (2020)," Presentation, DOECGF (DoE Computer Graphics Forum) in Monterey, California, US, April 2020.
  • Morrison, Benjamin , "Transpiling Your Code in Other Languages to Run on QSCOUT," Presentation, QSCOUT Software Stack Webinar in Albuquerque, NM, USA, September 2020.
  • Mundt Brandenburg, Miranda Rose, Aaron L Levine, John Daniel Siirola, "Overcoming Productivity Plateaus: A Story of Automation Tools and Developer Productivity," Conference Paper, Collegeville Virtual Workshop 2020, July 2020.
  • Myers, Jeremy , Daniel Dunlavy, Keita Teranishi, David S Hollman, "Parameter Sensitivity Analysis of the SparTen High Performance Sparse Tensor Decomposition Software," Conference Paper, 2020 IEEE High Performance Extreme Computing Conference (HPEC'20) in Waltham, MA, USA, September 2020.
  • Naugle, Asmeret Bier, Fredrick Rothganger, Stephen Joseph Verzi, "Conflicting Information and Compliance with COVID-19 Stay-At-Home Orders," Presentation, International Conference of Complex Systems (Virtual), July 2020.
  • Naugle, Asmeret Bier, "DARPA Ground Truth Program Overview," Presentation, 2020 International Conference on Social Computing, Behavorial-Cultural Modeling & Prediction and Behavior Representation in Modeling and Simulation (virtual), October 2020.
  • Neafus, Tom, Nathan Lieu, Chris Igleasias, Turan Vellanki, Yoav Dekel, Abhishek Jani, "Trajectory Characterization Using Tracktable," Exhibit/Display, Purdue Corporate Partners Event in West Lafayette, ID, USA, April 2020.
  • Newton, Benjamin David, "AIS Data Analysis," Presentation, Purdue Student Telecon, February 2020.
  • Newton, Benjamin David, Mark Daniel Rintoul, Andrew T. Wilson, Robert S. Warrick, Jessica Lee Jones, "FAST : Finding Anomalous Ship Trajectories," Conference Paper, CoDA 2020 in Santa Fe, NM, February 2020.
  • Nichol, Jeffrey , Matthew Gregor Peterson, Kara J. Peterson, David John Stracuzzi, "Comparing Simulated and Observed Data with Random Forest Feature Importance," Conference Paper, Conference on Data Analysis in Santa Fe, New Mexico, February 2020.
  • Nichol, Jeffrey , Matthew Gregor Peterson, Kara J. Peterson, David John Stracuzzi, Matthew Fricke, "Machine Learning to Compare Arctic Simulations with Observed Data," Conference Paper, European Seminar on Computing 2020 in Pilsen, Czech Republic, June 2020.
  • Nichol, Jeffrey , Matthew Gregor Peterson, David John Stracuzzi, Kara J. Peterson, "Using Machine Learning to Compare Simulated and Observed Arctic Climate Data," Abstract, CoDA 2020, January 2020.
  • Nicholson, Bethany L., Robert Brunato Parker, David Thierry, Jinliang Ma, Quang Minh Le, Debangsu Bhattacharyya, Larry Biegler, "Dynamic Modeling and Optimization of Advanced Energy Systems," Presentation, Center for Advanced Process Decision Making Annual Review Meeting in Pittsburg, PA, USA, March 2020.
  • Nicholson, Bethany L., Isaac Kassim, "Predictive Guidance and Control for Robotic Obstacle Avoidance and Hypersonic Trajectory Generation," Presentation, Isaac Kassim's Thesis Defense in Las Cruces, NM, USA, April 2020.
  • Nicholson, Bethany L., "Recent Development in Pyomo," Presentation, 2020 INFORMS Annual Meeting, October 2020.
  • Nicholson, Bethany L., "Recent Developments in Pyomo," Conference Paper, 2020 INFORMS Annual Meeting, October 2020.
  • Niederhaus, John Henry , Timothy Jesse Fuller, Robert Doney, Matthew Coppinger, "Effects of equations of state and constitutive models on simulating copper shaped charge jets in ALEGRA," Journal Article, International Journal of Impact Engineering, Accepted/Published February 2020.
  • Niederhaus, John Henry , Jose L Pacheco, John Wilkes, Russell Hooper, Christopher Siefert, Ronald S. Goeke, "Modeling a ring magnet in ALEGRA," SAND Report, September 2020.
  • Niederhaus, John Henry , Matthew Coppinger, W Casey Uhlig, "Simulating lateral drift of a shaped charge jet in ALEGRA," Journal Article, International Journal of Impact Engineering, Accepted/Published February 2020.
  • Olivier, Stephen Lecler, Peter Kogge, Neil Butcher, "Cache Oblivious Strategies to Exploit Multi-Level Memory on Manycore Systems," Conference Paper, 2020 IEEE/ACM Workshop on Memory Centric High-Performance Computing (MCHPC), November 2020.
  • Olivier, Stephen Lecler, "Evaluating the Efficiency of OpenMP Tasking for Unbalanced Computation on Diverse CPU Architectures," Conference Paper, 2020 International Workshop on OpenMP (Virtual), September 2020.
  • Olivier, Stephen Lecler, "Evaluating the Efficiency of OpenMP Tasking for Unbalanced Computation on Diverse CPU Architectures," Conference Paper, International Workshop on OpenMP (virtual), September 2020.
  • Olivier, Stephen Lecler, Ronald B. Brightwell, Noah Evans, Kurt Brian Ferreira, Ryan Grant, Scott Larson Nicoll Levy, Kevin Pedretti, Andrew J Younge, "SNL ATDM Software Ecosystem Operating Systems and On-Node Runtime," Exhibit/Display, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Parks, Michael L., "John von Neumann Fellowship," Web Page, https://wwwd.sandia.gov/careers/students_postdocs/fellowships/johnvonneumann_fellowship.hrml, October 2020.
  • Parks, Michael L., "Nonlocal Models Peridynamics," Presentation, Computational Math Seminar in Clemson, SC, USA, March 2020.
  • Parks, Michael L., Michael Powell, "Summer Proceedings 2019," Report, September 2020.
  • Patel, Ravi Ghanshyam, Nathaniel Albert Trask, Mamikon Gulian, Eric Christopher Cyr, "A block coordinate descent optimizer for classification problems exploiting convexity," Journal Article, Arvix, Submitted June 2020.
  • Patel, Ravi Ghanshyam, Nathaniel Albert Trask, Mitchell Wood, Eric Christopher Cyr, "A physics-informed operator regression framework for extracting data-driven continuum models," Journal Article, Arvix, Submitted May 2020.
  • Pawlowski, Roger P., Eric T. Phipps, "Hierarchic Parallelism, Memory Management and Helpful Debugging Tools: Updates on Trilinos Discretization Packages," Conference Paper, Albany Users Meeting in Albuquerque ,NM ,USA, January 2020.
  • Pedretti, Kevin , Andrew J Younge, Simon David Hammond, James H. Laros, Matthew Leon Curry, Michael J. Aguilar, Robert J. Hoekstra, Ronald B. Brightwell, "Chronicles of Astra: Challenges and Lesson from the First Petascale Arm Supercomputer," Conference Paper, SC20 Conference Tutorial in Atlanta, GA, USA, November 2020.
  • Pedretti, Kevin , James H. Laros, Simon David Hammond, "Experiences Scaling a Production Arm Supercomputer to Petaflops and Beyond," Presentation, Slideshare with external collaborators, March 2020.
  • Perego, Mauro , "Albany Land Ice (ALI) model, focus on optimization capability," Presentation, Albany Users Meeting in Albuquerque ,NM ,USA, January 2020.
  • Perego, Mauro , Tong Zhang, Stephen Price, Matthew Hoffman, Xylar Asay-Davis, "Diagnosing the sensitivity of grounding-line flux to changes in sub-ice-shelf melting," Journal Article, The Cryosphere, Submitted October 2020.
  • Perego, Mauro , "Ice Sheet Initialization," Conference Paper, Mathematical Modelling in Glaciology BIRS Workshop in Banff, Alberta, Canada, January 2020.
  • Pertone, Teresa, John Henry Niederhaus, Jason James Sanchez, Laura Painton Swiler, "Bayesian model selection for metal yield models in high-velocity impact," Journal Article, International Journal of Impact Engineering, Accepted/Published February 2020.
  • Peterson, Kara J., Adrian Turner, Dan Stefan Bolintineanu, Paul Allen Kuberry, "A Performance Portable Discrete Element Sea Ice Model for Earth System Modeling," Conference Paper, 7th European Seminar on Computing, Online, June 2020.
  • Peterson, Kara J., Amy Jo Powell, Irina Kalashnikova Tezaur, Erika Louise Roesler, Jeffrey Nichol, Matthew Gregor Peterson, Warren Leon Davis, John Davis Jakeman, David John Stracuzzi, Diana L Bull, "Arctic Tipping Points Triggering Global Change LDRD Final Report," SAND Report, September 2020.
  • Peterson, Matthew Gregor, David John Stracuzzi, "Applied Uncertainty Quantification for Bandpass Filter Selection in Pattern-of-Life Analysis," SAND Report, September 2020.
  • Phillips, Cynthia A., Ojas D. Parekh, Sandor P Fekete, Alexander Hill, Dominik Krupke, Tyler Mayer, Joseph S. B. Mitchell, "Probing a set of trajectories to maximise captured movement," Abstract, EuroCG in Wurtzberg, Germany, March 2020.
  • Phillips, Cynthia A., Ojas D. Parekh, Alexander Hill, Sandor Fekete, Dominik Krupke, Tyler Mayer, Joseph S.B. Mitchell, "Probing a set of trajectories to maximize captured information," Conference Paper, 18th Symposium on Experimental Algorithims in Cantania, Italy, April 2020.
  • Phillips, Cynthia A., Jonathan W. Berry, Prashant Pandey, Shikha Singh, Michael A Bender, Martin Farach-Colton, Rob Johnson, Thomas M Kroeger, "Timely Reporting of Heavy Hitters using External Memory," Conference Paper, ACM SIGMOD in Portland, OR, USA, June 2020.
  • Phipps, Eric T., Roger P. Pawlowski, Christian Robert Trott, "Automatic Differentiation of C++ Codes on Emerging Manycore Architectures with Sacado," Presentation, 23rd Euro AD Workshop, August 2020.
  • Phipps, Eric T., Tamara G. Kolda, "Computing Generalized CP Decompositions on Emerging Parallel Architectures," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Plimpton, Steven J., "Ghosts of Parallel Computing: Past, Present, and Future," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Plimpton, Steven J., Danny Perez, Arthur F Voter, "Parallel algorithms for hyperdynamics and local hyperdynamics," Journal Article, Journal of Chemical Physics, Submitted May 2020.
  • Plimpton, Steven J., Christopher Knight, "Rendezvous algorithms for large-scale modeling and simulation," Journal Article, Journal of Parallel and Distributed Computing, Accepted/Published April 2020.
  • Plimpton, Steven J., "Rendezvous algorithms for large-scale particle simulations," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Plimpton, Steven J., "Rendezvous algorithms for large-scale particle simulations," Presentation, CoPA All-Hands Meeting (virtual), October 2020.
  • Popoola, Gabriel ANUOLUWAPO, "In-Situ Machine Learning for Intelligent Data Capture for Exascale Platforms," Presentation, Machine Learning and Deep Learning Conference, August 2020.
  • Popoola, Gabriel ANUOLUWAPO, Matthew Gregor Peterson, David John Stracuzzi, "Using Anomaly Detection for Activity Identification," Conference Paper, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Portone, Teresa , John Henry Niederhaus, Jason James Sanchez, Laura Painton Swiler, "Bayesian model selection for metal yield models in high-velocity impact," Journal Article, International Journal of Impact Engineering, Vol. 137, Accepted/Published March 2020.
  • Portone, Teresa , Robert D Moser, "Characterizing model-form uncertainty in an inadequate model of anomalous transport," Presentation, SIAM Uncertainty Quantification 2020, March 2020.
  • Portone, Teresa , Robert D Moser, "Characterizing model-form uncertainty in an inadequate model of anomalous transport," Conference Paper, SIAM Conference on Uncertainty Quantification in Garching, Germany, March 2020.
  • Portone, Teresa , "Exploring Model-Form Uncertainty in ECPMs," Presentation, DECOVALEX D2023 Task F Crystalline Meeting, August 2020.
  • Rackers, Joshua , "Predicting the Behavior of Biomolecules with Quantum Physics," Presentation, UNM Biology Department Seminar in Albuquerque, NM, USA, September 2020.
  • Rajamanickam, Sivasankaran , Jonathan W. Berry, Abdurrahman Yasar, Umit Catalyurek, "A Blocked-Based Triangle Counting Algorithm on Heterogeneous Environments," Report, September 2020.
  • Rajamanickam, Sivasankaran , John Ellis, Normand A. Modine, John Adam Stephens, Aidan P. Thompson, Attila Cangi, "Accelerating Finite-temperature Kohn-Sham Density Functional Theory with Deep Neural Networks," Report, October 2020.
  • Rajamanickam, Sivasankaran , Roberto Gioiosa, Tushar Krishna, "ARIAA: Progress Report May 2020," Presentation, Update to DOE, June 2020.
  • Rajamanickam, Sivasankaran , Michael A. Heroux, "Exascale Node-Level Parallel Programming Environments: Overview and Deciding What's Right for You," Conference Paper, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Rajamanickam, Sivasankaran , "Intersection of Machine Learning and Scientific Simulations: Architectures and Applications perspectives," Presentation, CASUS Annual Workshop in Gorlitz, Germany, October 2020.
  • Rajamanickam, Sivasankaran , Seher Acer, Luc Berger-Vergiat, Vinh Quang Dang, Nathan David Ellingwood, Brian Michael Kelley, Kyungjoo Kim, Christian Robert Trott, Jeremiah J Wilke, "Kokkos Kernels," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Rajamanickam, Sivasankaran , "Kokkos Kernels: Performance Portable Kernels for Sparse/Dense Linear Algebra, Graph and Machine Learning Kernels," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Rajamanickam, Sivasankaran , "Machine Learning in the Presence of Noise: Early Experiments," Conference Paper, AI for Robust Engineering Workshop in Knoxville, TN, USA, January 2020.
  • Rajamanickam, Sivasankaran , "Machine Learning in the Presence of Noise: Early Experiments," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Rajamanickam, Sivasankaran , Catherine Wright, "Predicting Molecular Toxicity from Structural Identity," Conference Paper, The First International Workshop on Deep Learning on Graphs: Methodologies and Applications (DLGMA?20) in New York, NY, United States, February 2020.
  • Rajamanickam, Sivasankaran , "Selected AI/ML Efforts at Sandia National Laboratories," Presentation, Cerebras meeting in Santa Clara, CA, USA, February 2020.
  • Rappaport, Ari Edward, John N. Shadid, Jehanzeb Hameed Chauhdry, "An a posteriori error analysis of the exact penalty foundation for stationary imcompressible MHD," Presentation, CCR SEMINAR in Albuquerque, NM, USA, October 2020.
  • Raybourn, Elaine M., Todd Munson, David Moulton, "Developing engaged and productive virtual teams," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Raybourn, Elaine M., Reed Milewicz, James Michael Willenbring, Greg Watson, Elsa Gonsiorowski, "Lightweight Software Quality Practice PSIP: Productivity Sustainability Improvement Planning," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Rider, William J., "Sandia ATDM Program: Application, Productivity and Performance Portability," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Ridzal, Denis , Drew Philip Kouri, "An Augmented Lagrangian Equality-constrained SQP (ALESQP) Method for Function-space Optimization with General Constraints," Conference Paper, 3rd Annual Meeting of the SIAM Texas-Louisiana Section (virtual), October 2020.
  • Rintoul, Mark Daniel , Kristina Rodriguez Czuchlewski, Andrew T. Wilson, "Tracktable R&D100 Award Submission," Presentation, June 2020.
  • Robbins, Joshua , "Albany and Plato Engine: Multi-objective optimization using MPMD," Report, Albany Users Meeting in Albuquerque ,NM ,USA, January 2020.
  • Robbins, Joshua , "Inverting the design process with shape and topology optimization," Presentation, Research Experience for Undergraduates (REU) Program Seminar in Albuquerque, NM, USA, June 2020.
  • Robbins, Joshua , "Inverting the design process with shape and topology optimization," Presentation, Research Experience for Undergraduates (REU) Program Seminar in Albuquerque, NM, USA, June 2020.
  • Robbins, Joshua , "Optimization-based design for manufacturing," Presentation, Research Spotlight Forum in Albuquerque, NM, USA, January 2020.
  • Robbins, Joshua , Miguel Alejandro Aguilo Valentin, Brett W. Clark, Bradley Howell Jared, Kyle Johnson, "Optimization-based Design for Manufacturing: Using Plato to Incorporate Manufacturability Objectives into the Design Process," Abstract, 5th Cross-JOWOG on Additive Manufacturing in Livermore, CA, USA, January 2020.
  • Roberts, Nathan V., Stefan Henneking, "Time-stepping DPG Formulations for the Heat Equation," Journal Article, Computers & Mathematics with Applications, Submitted September 2020.
  • Robinson, Allen C., Andrew James Porwitzky, "Pulsed Power Accelerator Surface Joule Heating Models," Journal Article, Physics of Plasmas, Vol. 27, No. 10, Article No. 103103, Accepted/Published October 2020.
  • Rodriguez, Angel Eliud, Christopher Siefert, John Henry Niederhaus, "Resistive heating in an electrified domain with a spherical inclusion: an ALEGRA verification study," SAND Report, September 2020.
  • Rudinger, Kenneth Michael, Timothy James Proctor, Erik Nielsen, Kevin Young, Robin J Blume-Kohout, Guilhem Ribeill, Matthew Ware, Luke Govia, Thomas Ohki, "Characterizing mid-circuit measurements with a new form of gate set tomography part 1: Theory," Conference Paper, American Physical Society March Meeting in Denver, CO, USA, March 2020.
  • Rudinger, Kenneth Michael, Benjamin Morrison, Antonio Russo, "Using the Jaqal Emulator," Presentation, QSCOUT Software Stack Webinar in Albuquerque, NM, USA, September 2020.
  • Rushdi, Ahmad , "CSRI Virtual Poster Blitz, Intern Presentations," Presentation, CSRI Virtual Poster Blitz, July 2020.
  • Rushdi, Ahmad , "Embracing Randomness for Uncertainty Quantification in Neural Networks," Presentation, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Rushdi, Ahmad , "Estimating Predictive Uncertainty in Scientific Machine Learning: A Library of Methods and Test Problems," Presentation, Sandia Machine Learning and Deep Learning Workshop, August 2020.
  • Rushdi, Ahmad , Mostafa Rushdi, Tarek Dief, Amr Halawa, Shigeo Yoshida, Roland Schmehl, "Power Prediction using Multivariate Machine Learning in Airborne Wind Energy Systems," Journal Article, Energies, Accepted/Published March 2020.
  • Russo, Antonio , "Installing JaqalPaq," Presentation, QSCOUT Software Stack Webinar in Albuquerque, NM, USA, September 2020.
  • Russo, Antonio , Andrew David Baczewski, Kenneth Michael Rudinger, "QCVV-Inspired Quantum Simulation: Energy Gap Calculation With Robust Phase Estimation," Conference Paper, APS March Meeting 2020 in Denver, CO, USA, March 2020.
  • Sanchez, Danielle Nicole, Holly Ann Eagleston, Benjamin E. Anker, La Tonya Nicole Walker, Thushara Gunda, "Not All Disasters Are Created Equal: Evaluating Differences in Fire and Hurricane Media Coverage," Abstract, AGU Fall meeting in Washington DC, USA, July 2020.
  • Sanchez, Danielle Nicole, Ann Speed, "The Impact of Individual Traits on Domain Task Performance: Exploring the Dunning-Kruger Effect," SAND Report, September 2020.
  • Sanchez, Jason James, "ALEGRA/Sceptre Code Coupling," SAND Report, August 2020.
  • Scott, Walter Alan, "SNL ParaView Tutorials," Presentation, January 2020.
  • Seidl, Daniel Thomas, Brian Neal Granzow, "Adjoint-based Calibration of Plasticity Model Parameters from Full-field Data via Automatic Differentiation," Abstract, Engineering Mechanics Institute Conference and Probabilistic Mechanics & Reliability Conference in New York, New York, United States, January 2020.
  • Seidl, Daniel Thomas, Brian Neal Granzow, "Calibration of Plasticity Model Parameters form Full-field Data with Automatic Differentiation-based Sensitivities," Abstract, 14th World Congress on Computational Mechanics (WCCM) in Paris, France, January 2020.
  • Seidl, Daniel Thomas, Brian Neal Granzow, "Elastoplastic Constitutive Model Calibration with Automatic Differentiation-based Sensitivities," Presentation, iDICs 2020 virtual conference, October 2020.
  • Seidl, Daniel Thomas, Brian Neal Granzow, "Elastoplastic Constitutive Model Calibration with Automatic Differentiation-based Sensitivities," Presentation, September 2020.
  • Seidl, Daniel Thomas, Brian Neal Granzow, "Elastoplastic Constitutive Model Calibration with Automatic Differentiation-based Sensitivities," Abstract, iDICs 2020 virtual conference, October 2020.
  • Seidl, Daniel Thomas, Dakshina M Valiveti, "High-fidelity Peridynamics and Surrogate Modeling of Pressure-driven Well Stimulation," Abstract, Engineering Mechanics Institute Conference and Probabilistic Mechanics & Reliability Conference in New York, New York, United States, January 2020.
  • Severa, William Mark, Ryan Dellana, Craig Michael Vineyard, "Effective Pruning of Binary Activation Networks," Presentation, International Conference on Neuromorphic Systems (virtual), July 2020.
  • Severa, William Mark, Ryan Anthony Dellana, Dillon Graham, "Low-Power Inference for Self-Driving Vehicles via Iterative Activations and Low-Precision Weights," Report, September 2020.
  • Severa, William Mark, "Neural-Inspired Computation for Efficient Scientific Computing via Random Walks and Surrogate Models," Conference Paper, Joint Mathematics Meeting in Denver, Colorado, United States, January 2020.
  • Severa, William Mark, "Platform-Agnostic Neural Algorithm Composition using Fugu," Abstract, Neuro-Inspired Computational Elements Workshop in Heidelberg, Germany, March 2020.
  • Shadid, John N., "Dimension reduction in magnetohydrodynamics power generation models: Dimensional analysis and active subspaces," Journal Article, Stat Anal Data Min; The ASA Data Sci Journal, Submitted July 2020.
  • Shadid, John N., "Progress on an IMEX Multifluid EM Plasma Formulation for Challenging Fusion Related Applications," Abstract, 14th World Congress on Computational Mechanics (WCCM) in Paris, France, July 2020.
  • Shead, Timothy , Mark A. Taylor, Erika Louise Roesler, "E3SM Supercell Visualizations," Presentation, August 2020.
  • Shukla, Karpur, Victor V. Albert, Michael P Frank, Jimmy Xu, "Fundamental Thermodynamic Limits of Classical Reversible Computing via Open Quantum Systems," Workshop Paper, CCC Workshop on Physics & Engineering Issues in Adiabatic/Reversible Classical Computing, October 2020.
  • Shukla, Karpur, Michael P Frank, "Pathfinding Thermodynamically Reversible Quantum Computation," Presentation, NSF Quantum Leap Challenge Institute Planning Workshop on the Identification and Control of Fundamental Properties of Quantum Systems, January 2020.
  • Siefert, Christopher , Karen D. Devine, Mark Frederick Hoemmen, Jonathan J. Hu, Brian Michael Kelley, "State of the Tpetra Linear Solver Stack," Conference Paper, State of the Tpetra Linear Solver Stack in Seattle, WA, USA, February 2020.
  • Siirola, John Daniel, Anthony Burgard, "Applications Driving IDAES Process Systems Engineering Framework Capabilities," Presentation, CAPD Annual Review Meeting in Pittsburgh, PA, USA, March 2020.
  • Siirola, John Daniel, Alexander Dowling, "Grid and Market Integration via Multi-Scale Approaches," Presentation, IDAES/CCSI2 Stakeholder Workshop, October 2020.
  • Siirola, John Daniel, "Recent Developments in Pyomo," Presentation, CAPD Annual Review Meeting in Pittsburgh, PA, USA, March 2020.
  • Silling, Stewart A., "How much time does it take to nucleate a crack," Abstract, 3rd Annual Meeting of the SIAM Texas-Louisiana Section (virtual), October 2020.
  • Silling, Stewart A., David Newsome, Rae Waxman, Debasis Sengupta, Ashok Raman, "Integrated Fluid and Materials Modeling of Environmental Barrier Coatings," Conference Paper, Materials Science & Techology Technical Meeting (MS&T20) (Virtual), October 2020.
  • Silling, Stewart A., "Local-nonlocal coupling in Emu/PDMS," SAND Report, October 2020.
  • Silling, Stewart A., "Nonlocality in peridynamics," Conference Paper, Workshop on Experimental and Computational Fracture Mechanics in Baton Rouge, LA, USA, February 2020.
  • Silling, Stewart A., "Peridynamic Modeling of a Stress Pulse in a Heterogeneous Medium," Presentation, September 2020.
  • Silling, Stewart A., "Peridynamic Modeling of a Stress Pulse in Hetergeneous Medium," Conference Paper, IMECE International Mechanical Engineering Congress & Exposition (IMECE 2020) Virtual, September 2020.
  • Silling, Stewart A., "Peridynamics and its applications," Abstract, USACM Thematic Conference on Meshfree and Novel Finite Elements with Applications in Berkeley, CA, USA, April 2020.
  • Smith, John Darby, James Bradley Aimone, William Mark Severa, "Leveraging Random Walks to Solve IPDEs on Spinking Neuromophic Hardware," Presentation, SIAM Conference on Parallel Processing in Seattle, WA, USA, February 2020.
  • Smith, John Darby, William Mark Severa, Aaron Jamison Hill, Leah Reeder, Ojas D. Parekh, Brian C. Franke, Richard B. Lehoucq, James Bradley Aimone, "Solving a steady-state pde using spiking networks and neurommorphic hardware," Conference Paper, International Conference on Neuromorphic Systems (virtual), July 2020.
  • Smith, John Darby, William Mark Severa, Aaron Jamison Hill, Leah Evelyn Reeder, Brian C. Franke, Richard B. Lehoucq, Ojas D. Parekh, James Bradley Aimone, "Solving a steady-state pde using spiking networks and neuromorphic hardware," Presentation, International Conference on Neuromorphic Systems (virtual), July 2020.
  • Smith, John Darby, James Bradley Aimone, Brian C. Franke, Aaron Jamison Hill, Richard B. Lehoucq, Ojas D. Parekh, Leah Evelyn Reeder, William Mark Severa, "Solving IPDEs on Spiking Neuromorphic Hardware," Presentation, Joint Mathematics Meeting in Denver, Colorado, USA, January 2020.
  • Smith, Thomas M., Roger P. Pawlowski, John N. Shadid, Sidafa Conde, David Sondak, "High Rayleigh number variational multiscale eddy simulations of Rayleigh-Bénard Convection," Journal Article, Mechanics Research Communications, Accepted/Published April 2020.
  • Smith, Thomas M., Kristian Beckwith, Nathaniel Donald Hamlin, Nicholas Roberds, "Verification of EMPIRE Plasma Physics Codes," Presentation, Z Fundamental Science Workshop in Albuquerque, NM, USA, August 2020.
  • Sockwell, Kenneth Chadwick, Kara J. Peterson, Paul Allen Kuberry, Pavel B. Bochev, Nathaniel Albert Trask, "Interface Flux Recovery coupling method for the ocean–atmosphere system," Journal Article, Results in Applied Mathematics, Accepted/Published November 2020.
  • Sockwell, Kenneth Chadwick, Kara J. Peterson, Paul Allen Kuberry, Pavel B. Bochev, Nathaniel Albert Trask, "Interface Flux Recovery Method for Ocean-Atmosphere Coupling," Presentation, July 2020.
  • Sockwell, Kenneth Chadwick, "Mass Conserving Hamiltonian-Structure-Preserving Reduced Order Modeling for the Rotating Shallow Water Equations," Conference Paper, Joint Mathematics Meeting in Denver, Colorado, United States, January 2020.
  • Speed, Ann , Dominic Rodriguez, "Cognitive Effects of Causal Maps on Engineering Design: A Quick Look," SAND Report, September 2020.
  • Srinivasa, Vanita , Rupert M. Lewis, Lisa A Tracy, Tzu-Ming Lu, Will Hardy, Mitchell Ian Brickson, Andrew David Baczewski, Dwight Luhman, "Theory of spin-orbit mediated hole spin-photon coupling in lateral Ge/SiGe quantum dots," Conference Paper, APS March Meeting 2020 in Denver, CO, USA, March 2020.
  • Staid, Andrea , Benjamin Alexander Rachunok, David L. Woodruff, Jean-Paul Watson, "Assessment of Wind Power Scenario Creation Methods for Stochastic Power Systems Operations," Journal Article, Applied Energy, Accepted/Published April 2020.
  • Staid, Andrea , Kelsie M. Larson, Lyndsay Shand, Erika Louise Roesler, Don Lyons, "Observations of ship-induced cloud tracks and methods for quantifying the duration of track visibility," Abstract, AGU Fall meeting in Washington DC, USA, December 2020.
  • Staid, Andrea , "Threat Modeling for Multi-Sector Resilience Analysis," Presentation, October 2020.
  • Staid, Andrea , "Threat Modeling to Support Infrastructure Resilience Analysis," Presentation, 2020 INFORMS Annual Meeting, November 2020.
  • Stephens, Jaimie Suzette, Susan M. Clark, Kevin Young, Robin J Blume-Kohout, Craig William Hogle, Peter Lukas Wilhelm Maunz, "Quantum Digital Cooling on NISQ devices," Conference Paper, Southwest Quantum Information and Technology in Eugene, Oregon, USA, February 2020.
  • Stephens, John Adam, "Dakota: New and Emerging Features," Presentation, DoD-SNL ModSim Workshop in Albuquerque, NM, USA, June 2020.
  • Stephens, John Adam, "Dakota: New and Emerging Features," Presentation, DoD-SNL ModSim Workshop in Albuquerque, NM, USA, June 2020.
  • Stephens, John Adam, "Dakota: What's New?," Abstract, 14th World Congress on Computational Mechanics (WCCM) in Paris, France, January 2020.
  • Stephens, John Adam, "Managing execution of Dakota evaluations with Parsl," Presentation, Parslfest 2020 (virtual), October 2020.
  • Stracuzzi, David John, Matthew Gregor Peterson, Gabriel ANUOLUWAPO Popoola, "Measuring and Extracting Activity from Time Series Data," SAND Report, September 2020.
  • Stracuzzi, David John, "Project Management from the Perspective of a Principal Investigator," Presentation, Program Magament Institute RGC Monthly Meeting, February 2020.
  • Stracuzzi, David John, Ann Speed, "Research Needs for Trusted Analytics in National Security Settings," Report, September 2020.
  • Sunseri, Isaac Paul, Bart Gustaaf van Bloemen Waanders, Joseph Lee Hart, Alen Alexandrian, "Hyper-differential sensitivity analysis of PDE-constrained inverse problems," Presentation, AWM Math Research Competition 2020 in Raleigh, NC, USA, February 2020.
  • Sunseri, Isaac Paul, Joseph Lee Hart, Bart Gustaaf van Bloemen Waanders, Alen Alexandrian, "Quantifying the relative importace of complimentary parameters in PDE-based inverse problems," Presentation, NSF: Research Training Group Meeting at NC State University, Raleigh, NC, USA, January 2020.
  • Swiler, Laura Painton , Mamikon Gulian, Ari Louis Frankel, Cosmin Safta, John Davis Jakeman, "A Survey of Constrained Gaussian Process Regression: Approaches and Implementation Challenges," Journal Article, Journal of Machine Learning for Modeling and Computing, Submitted October 2020.
  • Swiler, Laura Painton , Eduardo Basurto, Dusty Marie Brooks, Aubrey Celia Eckert, Paul Mariner, Teresa Portone, Emily Stein, "Advances in Uncertainty and Sensitivity Analysis Methods and Applications in GDSA Framework," Report, October 2020.
  • Swiler, Laura Painton , Mamikon Gulian, Ari Louis Frankel, John Davis Jakeman, Cosmin Safta, "LDRD Project Summary: Incorporating physical constraints into Gaussian process surrogate models," SAND Report, September 2020.
  • Taylor, Mark A., "Cloud-resolving Climate Modeling of the Earth's Water Cycle," Poster, ECP Deep Dive in Chicago, IL, USA, March 2020.
  • Taylor, Mark A., "E3SM: Performance of spectral element dycore on Summit at scale," Conference Paper, CEED Annual Meeting (virtual), August 2020.
  • Taylor, Mark A., "Incorporating GPUs into Earth System Science," Presentation, ASCAC (virtual), September 2020.
  • Teranishi, Keita , Daniel Dunlavy, Jeremy Myers, Richard Frederick Barrett, "SparTen: Leveraging Kokkos for On-node Parallelism in a Second Order Method for Fitting Canonical Polyadic Tensor Models to Poisson Data," Conference Paper, 2020 IEEE High Performance Extreme Computing Conference (HPEC'20) in Waltham, MA, USA, September 2020.
  • Thompson, Aidan P., Stan Gerald Moore, Rahul Gayatri, "Refactoring EXAALT MD for Emerging Architecture," Presentation, Best Practices for HPC Software Developers Webinar (Online meeting) in Albuquerque, New Mexico, USA, January 2020.
  • Thompson, Aidan P., Justin S Smith, Nicholas Lubbers, Kipton Barros, "Simple and efficient algorithms for training machine learning potentials to force data," Report, June 2020.
  • Tomas, Ignacio , Daniel Arndt, Wolfgang Bangerth, Bruno Blais, Timo Heister, Thomas C Clevenger, Luca Heltai, Matthias Maier, Jean-Paul Pelteret, Reza Restak, Bruno Turcksin, "The deal.II Library, Version 9.2," Conference Paper, Journal of Numerical Mathematics, June 2020.
  • Trageser, Jeremy , John A. Mitchell, "A Bezier Curve Informed Melt Pool Geometry to Additive Manufacturing Microstructures Using SPPARKS," SAND Report, September 2020.
  • Trageser, Jeremy , Pablo Seleson, "Conditions for Material Stability in Anisotropic Bond-Based Peridynamics," Abstract, Engineering Mechanics Institute Conference and Probabablistic Mechanics & Reliability Conference in New York, NY, United States, January 2020.
  • Trageser, Jeremy , Pablo Seleson, "Material Stability in Anisotropic Bond-Based Peridynamics," Abstract, WCCM 2020 in Paris, France, January 2020.
  • Trageser, Jeremy , Reese E. Jones, Jessica Rimsza, Joshua Hogancamp, "Modeling Degradation in Concrete via Peridynamics," Conference Paper, IMECE International Mechanical Engineering Congress & Exposition (IMECE 2020) Virtual, November 2020.
  • Trageser, Jeremy , Reese E. Jones, Jessica Rimsza, Joshua Hogancamp, "Modeling Degradation in Concrete via Peridynamics," Presentation, September 2020.
  • Trageser, Jeremy , Reese E. Jones, Jessica Rimsza, Joshua Hogancamp, "Modeling degradation in concrete via peridynamics," Abstract, IMECE International Mechanical Engineering Congress & Exposition in, Portland, Oregon, USA, October 2020.
  • Trageser, Jeremy , Jessica Rimsza, Reese E. Jones, "Modeling of concrete degradation with peridynamics," Abstract, Engineering Mechanics Institute Conference and Probabilistic Mechanics & Reliability Conference in New York, New York, United States, January 2020.
  • Tran, Anh , John A. Mitchell, Laura Painton Swiler, Timothy Michael Wildey, "An active learning high-throughput microstructure calibration framework for solving inverse structure-process problems in materials informatics," Journal Article, Acta Materialia, Submitted April 2020.
  • Tran, Anh , Timothy Michael Wildey, John Furlan, Pagalthivarthi Krishnan, Robert Visintainer, Scott McCann, "aphBO-2GP-3B: A budgeted asychronously-parallel multi-acquisition for known/unknown constrained Bayesian optimization on high-performance computing architecture," Journal Article, arXiv, Accepted/Published March 2020.
  • Tran, Anh , "Linking process-structure-property via physics-based and data-driven approaches; Beyond forward computational materials science," Presentation, Louisiana State University Seminar in Baton Rouge, LA, USA, February 2020.
  • Tran, Anh , Timothy Michael Wildey, Julien Guy Tranchida, Aidan P. Thompson, "Multi-fidelity machine-learning with uncertainty quantification for materials design: Application to ternary random alloys," Journal Article, Arvix, Submitted May 2020.
  • Tran, Anh , Timothy Michael Wildey, Jing Sun, Yan Wang, Dehao Liu, "Multiscale stochastic reduced-order model for uncertainty propagation using Fokker-Planck equation with microstructure evolution applications," Journal Article, arXiv preprint, Accepted/Published March 2020.
  • Tran, Anh , Timothy Michael Wildey, Theron Rodgers, "On supervised and unsupervised deep learning applications for materials informatics," Conference Paper, Sandia Machine Learning and Deep Learning Workshop, August 2020.
  • Tran, Anh , Sze-Man Ngai, "Orthogonal polynomials defined by self-similar measures with overlaps," Journal Article, Experimental Mathematics, Accepted/Published March 2020.
  • Tran, Anh , Theron Rodgers, Timothy Michael Wildey, "Reification of latent microstructures: On supervised, and semi-supervised deep learning applications for micrstructures in materials informatics," SAND Report, September 2020.
  • Tran, Anh , Timothy Michael Wildey, Scott McCann, "sMF-BO-2CoGP: A sequential multi-fidelity constrained Bayesian optimization framework for design applications," Journal Article, ASME Journal of Computing and Information Science in Engineering, Accepted/Published March 2020.
  • Tran, Anh , Timothy Michael Wildey, "Solving stochastic inverse problems for property-structure linkages using data-consistent inversion and machine learning," Journal Article, JOM, Submitted October 2020.
  • Tran, Anh , Michael S. Eldred, Yan Wang, Scott McCann, "srMO-BO-3GP: A sequential regularized multi-objective constrained Bayesian optimization for design applications," Conference Paper, ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference in Online, Online, USA, August 2020.
  • Tran, Anh , Michael S. Eldred, Scott McCann, Yan Wang, "srMO-BO-3GP: A sequential regularized multi-objective constrained Bayesian optimization for design applications," Conference Paper, ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference in Online, Online, USA, August 2020.
  • Tran, Anh , Robert Visintainer, John Furlan, Krishnan Pagalthivarthi, Mohamed Garman, Aaron Cutright, Yan Wang, "WearGP: A UQ/ML wear prediction framework for slurry impellers and casings," Conference Paper, ASME Fluids Engineering Division Summer Meeting 2020 in Orlando, FL, USA, June 2020.
  • Tran, Anh , John Furlan, Robert Visintainer, Krishnan Pagalthivarthi, Mohamed Garman, Yan Wang, "WearGP: A UQ/ML wear prediction framework for slurry pump impellers and casings," Conference Paper, ASME FEDSM 2020 in Orlando, FL, USA, July 2020.
  • Tranchida, Julien Guy, Aidan P. Thompson, Anh Tran, Timothy Michael Wildey, "Multi-fidelity machine learning with uncertainty quantification and Bayesian optimization for materials design: Application to ternary random alloys," Abstract, Sandia Machine Learning and Deep Learning Workshop, August 2020.
  • Tranchida, Julien Guy, Mitchell Wood, Attila Cangi, Aidan P. Thompson, Michael P. Desjarlais, "Quantum-accurate multiscale modeling of ramp compressions and magneto-elastic phase transitions in iron," Abstract, APS March Meeting 2020 in Denver, Colorado, USA, March 2020.
  • Trask, Nathaniel Albert, Yu Leng, Xiaochuan Tian, John T Foster, "Asymptotically compatible reproducing kernel collocation and meshfree integration for the peridynamic Navier equation," Journal Article, Computer Methods in Applied Mechanics and Engineering, Accepted/Published January 2020.
  • Trask, Nathaniel Albert, Ravi Ghanshyam Patel, Paul Atzberger, "GMLS-Nets: A machine learning framework for unstructured data," Presentation, 2020 AAAI SPRING SYMPOSIUM (Virtual Meeting), March 2020.
  • Trask, Nathaniel Albert, "Physics-informed graph neural nets (pigNNS) A unification of NN architectures with mimetic PDE discretization," Presentation, Tufts Data Science Webinar, June 2020.
  • Trask, Nathaniel Albert, "Physics-informed graph neural nets: A unification of NN architectures with mimetic PDE discretization," Presentation, Siam Annual Meeting (Virtual), July 2020.
  • Trask, Nathaniel Albert, "Physics-informed graph neural networks for data-driven multiscale modeling," Presentation, June 2020.
  • Trott, Christian Robert, "FreeFunctionBlas-LEWG," Presentation, ISO C++ LEWG Online Meeting, June 2020.
  • Trott, Christian Robert, Nevin Liber, Damien Lebrun-Grande, David Zoeller Poliakoff, David S Hollman, Cannada Lewis, Daniel Sunderland, "Kokkos Core Status Update," Presentation, ECP Annual Meeting in Houston, Texas, USA, February 2020.
  • Trott, Christian Robert, "Kokkos Programming Model Update," Poster, ECP Annual Meeting in Houston, Texas, USA, February 2020.
  • Trott, Christian Robert, "Kokkos: Present and Future," Presentation, P3HPC, September 2020.
  • Trott, Christian Robert, "The Kokkos EcoSystem," Conference Paper, SciDag Virtual Panel, July 2020.
  • Trott, Christian Robert, David Zoeller Poliakoff, Cannada Lewis, "The Kokkos Lectures- Module 7 Tools," Presentation, The Kokkos Lectures, August 2020.
  • Trott, Christian Robert, "The Kokkos Lectures: Module 2 Views and Spaces," Presentation, Kokkos Lecture Series, July 2020.
  • Trott, Christian Robert, "The Kokkos Lectures: Module 3," Presentation, Kokkos Lecture Series, July 2020.
  • van Bloemen Waanders, Bart Gustaaf, Isaac Sunseri, Alen Alexandrian, "A computational framework for quantifying the relative importance of data sources and physical parameters in PDE-constrained inverse problems," Journal Article, Inverse Problems, Accepted/Published February 2020.
  • van Bloemen Waanders, Bart Gustaaf, "DARPA Computable Models Program: Sandia IV&V and Applications Team," Presentation, July 2020.
  • van Bloemen Waanders, Bart Gustaaf, Joseph Lee Hart, Elizabeth Newman, Lars Ruthotto, "Train Like a (Var)Pro: Efficient Training of Neural Networks with Variable Projection," Journal Article, Siam Journal on Mathematics of Data Science, Submitted August 2020.
  • Vineyard, Craig Michael, Mark Plagge, Sam Green, "Comparing Neural Accelerators & Neuromorphic-The False Idol of Operations," Conference Paper, Neuro Inspired Computational Elements Workshop, February 2020.
  • Vineyard, Craig Michael, Felix Wang, Kevin Pedretti, Andrew Ian Young, Sam Green, "Machines Learning about Machines ? ML for Analysis & Control of HPC Infrastructure," Abstract, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Vineyard, Craig Michael, James Bradley Aimone, William Mark Severa, Mark Plagge, Thomas A. Reichardt, Andrew Sornborger, "SEEK-Scoping neuromorphic architecture impact enabling advanced sensing capabilites," Poster, Nuclear Security Applications Research & Development (NSARD), March 2020.
  • Vollmer, Charles , David John Stracuzzi, Paul Conrad Schwering, Christian Poppeliers, Gungor Didem Beskardes, "Event Detection and Characterization in a Network of Subsurface Sensors," Abstract, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Vollmer, Charles , David J. Martinez, James Derek Tucker, Edward Steven Jimenez, Reese Wayne Davies, Gabriella Dalton, "Integrating Physics Knowledge in Multi-Sensor Machine Learning Models," Abstract, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Vollmer, Charles , James Derek Tucker, Matthew Thomas Martinez, Edward Steven Jimenez, Reese Wayne Davies, Gabriella Dalton, "Integrating Physics through Machine Learning Loss," Conference Paper, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Voth, Thomas E., Kristian Beckwith, Stephen D Bond, Brian Neal Granzow, Nathaniel Donald Hamlin, Heath L. Hanshaw, Glen Hansen, Christopher Ashley Jennings, Edward Love, Matthew R Martin, Luke Shulenburger, Alan K. Stagg, "FLEXO Development Activities," Presentation, Z Fundamental Science Workshop in Albuquerque, NM, USA, August 2020.
  • Wang, Felix , Sam Green, Kevin Pedretti, Craig Michael Vineyard, Andrew J Younge, "Machines learning about Machines-ML for analysis and Control of HPC Infrastructure," Presentation, Conference on Data Analysis (CoDA) in Santa Fe, NM, USA, February 2020.
  • Widener, Patrick , Matthew Leon Curry, "CephFS experiments on stria.sandia.gov," SAND Report, October 2020.
  • Widener, Patrick , Jared Dominiguez-Trujillo, Keira Haskins, Soheila Jafari Khouzhani, Christopher Leap, Sahba Tashakkori, Quincy Wofford, Trilce Estrada, Patrick Bridges, "Lightweight Measurement and Analysis of HPC Performance Variability," Conference Paper, Performance Modeling, Benchmarking, and Simulation of High Performance Computer Systems, November 2020.
  • Widener, Patrick , "Preserving Software Developer (and therefore Software Development) Effectiveness in Next-Generation Computational Science," Abstract, Smoky Mountains Computational Sciences & Engineering Conference in Kingsport, TN, USA, August 2020.
  • Widener, Patrick , Quincey Wofford, Patrick Bridges, "Using container image layers to build portable and configurable HPC software stacks," Conference Paper, CANOPIE-HPC: Containers and New Orchestration Paradigms for Isolated Environments in HPC, November 2020.
  • Wildey, Timothy Michael, Troy Butler, Tian Yu Yen, "DATA-CONSISTENT INVERSION FOR STOCHASTIC INPUT-TO-OUTPUT MAPS," Journal Article, Inverse Problems, Accepted/Published March 2020.
  • Wildey, Timothy Michael, John Davis Jakeman, Troy Butler, "Optimal Experimental Design for Prediction Based on Push-Forward Probability Measures," Journal Article, Journal of Computational Physics, Submitted May 2020.
  • Willenbring, James Michael, Michael A. Heroux, David Bernholdt, "Agile Methodologies," Presentation, Argonne Training Program on Extreme-Scale Computing in Virtual meeting, July 2020.
  • Willenbring, James Michael, Reed Milewicz, "Moving Forward Together: How a Software Engineering Department Can Impact Developer Productivity in a Research Organization," Conference Paper, Collegeville Virtual Workshop 2020, July 2020.
  • Wolf, Michael , John Ellis, Sivasankaran Rajamanickam, James Ang, Christine Sweeney, Sayan Ghosh, Ai Kagawa, Yunzhi Huang, Vinay Ramakrishnaiah, Malachi Schram, Shinjae Yoo, "ECP Report: Update on Proxy Applications and Vendor Interactions," Report, April 2020.
  • Wood, Mitchell , "Building a Better Database to Learn From; Application of HPC and Machine-Learning to Material Degradation Problems in Plasma Facing Components.," Abstract, 7th World Materials Research Institutes Forum in Hamilton, Ontario, Canada, January 2020.
  • Wood, Mitchell , Judith Alice Brown, David Lee Damm, David E. Kittell, "Integrated Computational Multiscale Approach for Accurate Ignition and Growth Predictions in CL-20," Report, April 2020.
  • Wood, Mitchell , Mary Alice Cusentino, Aidan P. Thompson, "Scale-Bridging From DFT to MD with Machine Learning," Conference Paper, TMS Annual Meeting in San Diego, CA, USA, February 2020.
  • Yamazaki, Ichitaro , S. Thomas, Mark Frederick Hoemmen, Erik Gunnar Boman, K. Swirydowicz, J Elliott, "Low-synchronization orthogonalization schemes for s-step and pipelined Krylov solvers in Trilinos," Conference Paper, SIAM Conference on Parallel Processing (PP20), February 2020.
  • Yamazaki, Ichitaro , Erik Gunnar Boman, Sivasankaran Rajamanickam, "Mixed-precision preconditioned Krylov solvers with Trilinos," Conference Paper, ECP Annual Meeting in Houston, Texas, USA, February 2020.
  • Yamazaki, Ichitaro , Sivasankaran Rajamanickam, Nathan David Ellingwood, "Performance Portable Supernode-based Sparse Triangular Solver for Manycore Architecture," Conference Paper, International Conference on Parallel Processing, August 2020.
  • Yamazaki, Ichitaro , Sivasankaran Rajamanickam, Nathan David Ellingwood, "Performance Portable Supernode-based Sparse Triangular Solver for Manycore Architectures," Presentation, August 2020.
  • You, Huai-Qian, Yue Yu, Nathaniel Albert Trask, Mamikon Gulian, Marta D'Elia, "Data-driven learning of robust nonlocal physics from high-fidelity synthetic data," Journal Article, Arvix, Submitted May 2020.
  • Younge, Andrew J, Anthony Michael Agelastos, Kevin Pedretti, "Container Utilization at DOE Compute Facilities," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Younge, Andrew J, "Containers and the Future of Supercomputing," Presentation, High Performance Container Workshop at ISC20, June 2020.
  • Younge, Andrew J, "ECP Supercontainers:2.3.5.09 Packaging Technologies," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Younge, Andrew J, Shane Canon, Sameer Shende, "ECP Tutorial: Getting Started with Containers on HPC," Conference Paper, ECP Annual Meeting in Houston, TX, USA, February 2020.
  • Younge, Andrew J, "Supercomputing with Containers: Practice, Experiences, and Tupperware," Presentation, De Paul University in Chicago, IL, USA, June 2020.
  • Zehr, Andrew, Matt Single, Maxwell Low, Neil Sharma, Patrick McKinley, Trent Marchand, "Sandia Flight Trajectory Analysis," Poster, Purdue Corporate Partners Event in West Lafayette, ID, USA, April 2020.
  • Zwick, David , Daniel Alejandro Ibanez, Christopher J. Garasi, "Next-generation modeling of electric initiator devices in the low magnetic Reynolds number regime," Abstract, Nuclear Explosive Code Development Conference in Livermore, CA, USA, May 2020.