Center for Computing Research (CCR)

Center for Computing Research

Publications & Presentations
  • Acer, Seher , Erik Gunnar Boman, Christian Alexander Glusa, Sivasankaran Rajamanickam, "Sphynx: a parallel mulit-GPU graph partitioner for distributed memory systems," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Acer, Seher , Nabil Abubaker, Cevdet Aykanat, "True Load Balancing for Matricized Tensor Times Khatri-Rao Product," Journal Article, IEEE Transactions on Parallel and Distributed Systems, Submitted January 2021.
  • Aguilar, Michael J., Phillip A Regier, Kevin Pedretti, Matthew Leon Curry, Jeffry Brandon Ogden, Harry Lee Ward, "BeeGFS on Demand on Stria: Initial Integration and Experiments," Conference Paper, BeeGFS Users Group 2021-BUG21 in Kaiserslautern, Germany, January 2021.
  • Aimone, James Bradley, "Scaling up Markov Chain Monte Carlo on Loihi," Presentation, Intel INRC Winter Meeting, February 2021.
  • Albrecht, Dylan , Noah Tobias Jacobson, "Non-Gaussian noise characterization with factorial hidden Markov models," Presentation, Quantum Computing Program Review, February 2021.
  • Alwadi, Mazen, Vamsee Reddy Komareddy, Clayton Hughes, Simon David Hammond, Amro Awad, "Stealth-Persist: Architectural Support for Persistent Applications in Hybrid Memory Systems," Conference Paper, 27th IEEE International Symposium on High-Performance Computer Architecture (HPCA-27), February 2021.
  • Anderson, Sarah, Karen Collins, Daniela Ferrero, Leslie Hogben, Carolyn Doo Mayer, Ann Trenk, Shanise Walker, "Project Throttling," Book, Research Trends in Graph Theory and Applications, February 2021.
  • Anwar, Abrar , "Evolving Spiking Circuit Motifs Using Weight Agnostic Neural Networks," Conference Paper, AAAI-21, February 2021.
  • Arguello, Bryan , Nathan Andrew Stewart, Matthew John Hoffman, "Stochastic Optimization of Power System Dynamics for Grid Resilience," Conference Paper, Hawaii International Conference on System Sciences, January 2021.
  • Arienti, Marco , Patrick Joseph Blonigan, Francesco NMN Rizzi, John Tencer, Micah Howard, "Projection-Based Model Reduction for Finite-Element Simulations of Thermal Protection Systems," Conference Paper, 2021 AIAA SciTech Forum (virtual), January 2021.
  • Baczewski, Andrew David, Antonio Russo, Benjamin Morrison, Kenneth Michael Rudinger, "State preparation for robust phase estimation in molecular systems," Abstract, ACS Spring 2021, January 2021.
  • Beghini, Lauren L., Andrew Joseph Stershic, Chris D'Elia, Mike Hill, "Verification and Validation of a Process Model with Adaptive Remeshing for a Multiphysics Resistance Forge Weld," Presentation, WCCM-ECCOMAS Virtual Congress, January 2021.
  • Blaylock, Myra L., Ethan Hecht, Kevin Mangala Gitushi, "Modeling of Liquid Hydrogen Pooling for Experimental Design," Abstract, International Conference on Hydorgen Safety 2021 in Edinburgh, Scotland, January 2021.
  • Bolstad, Mark , "Is Universal Scene Description the Rosetta Stone for XR?," Presentation, Sandia's 3rd XR Conference in Albuquerque, NM, USA, February 2021.
  • 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, James M. Brandt, "ALAMO: Autonomous Lightweight Allocation, Management, and Optimization," Conference Paper, Driving Scientific and Engineering Discoveries Through the Convergence of HPC, Big Data and AI: SMC 2020, February 2021.
  • Bynum, Michael Lee, Anya Castillo, Bernard Knueven, John Daniel Siirola, Jean-Paul Watson, "Decomposing Optimization-Based Bounds Tightening Problems Via Graph Partitioning," Journal Article, Optimization Online, Accepted/Published February 2021.
  • Bynum, Michael Lee, Andrea Staid, Bryan Arguello, Anya Castillo, Bernard Knueven, Carl Damon Laird, Jean-Paul Watson, "Proactive Operations and Investment Planning via Stochastic Optimization to Enhance Power Systems Extreme Weather Resilience," Journal Article, Journal of Infrastructure Systems, Accepted/Published January 2021.
  • Campbell, Quinn , Jeffrey Andrew Ivie, Ezra Bussmann, Scott William Schmucker, Andrew David Baczewski, Shashank Misra, "A model for atomic precision p-type doping with diborane on Si(100)-2x1," Journal Article, The Journal of Physical Chemistry C, Submitted January 2021.
  • Carleton, James Brian, Mikhail Mesh, Corbett C. Battaile, William M. Scherzinger, Theron Rodgers, "Cover Letter: Using Mesoscale Modeling and Simulation to Explore the Behavior of Spray-Formed Coatings Under Impact and Radiation Induced Shock," Abstract, Hardened Electronics and Radiation Technology (HEART) Conference 2021, in Tarrytown, NY, USA, March 2021.
  • Carleton, James Brian, Mikhail Mesh, Corbett C. Battaile, William M. Scherzinger, Theron Rodgers, "Using Mesoscale Modeling and Simulation to Explore the Behavior of Spray-Formed Coatings Under Impact and Radiation Induced Shock," Abstract, Hardened Electronics and Radiation Technology (HEART) Conference 2021, in Tarrytown, NY, USA, March 2021.
  • Carvey, Bradley John, "CARVR Idea Lab," Presentation, Sandia's 3rd XR Conference in Albuquerque, NM, USA, February 2021.
  • Chen, Qi, Emma Savannah Johnson, David Bernal, Romeo Valentin, Sunjeev Kale, Johnny Bates, John Daniel Siirola, Ignacio E. Grossmann, "Pyomo.GDP: an ecosystem for logic based modeling and optimization development," Journal Article, Optimization and Engineering, Accepted/Published February 2021.
  • Cheung, Lawrence , Nathaniel deVelder, Alan Hsieh, Shreyas Anathan, Michael Brazell, Vijayakumar Ganesh, "Computation and Comparison of the Stable Northeastern US Marine Boundary Layer," Presentation, AIAA Science and Technology Forum and Exposition in Nashville, TN, USA, January 2021.
  • Ching, David , Patrick Joseph Blonigan, Francesco NMN Rizzi, Micah Howard, Jeffrey A. Fike, "Quantifying the Impact of the Initial Guess for Projection-Based Model Reduction of Steady Hypersonic Aerodynamics," Conference Paper, AIAA Science and Technology Forum and Exposition in Nashville, TN, USA, January 2021.
  • Ciesko, Jan , "Building a VR motion simulator," Presentation, Sandia's 3rd XR Conference in Albuquerque, NM, USA, February 2021.
  • Cusentino, Mary Alice , Mitchell Wood, Aidan P. Thompson, "Development of Machine Learned SNAP Potentials for Studying Radiation Damage in Materials," Abstract, TMS 2021 in Orlando, Florida, USA, March 2021.
  • D'Elia, Marta , Eugenio Ausila, Giacomo Capodaglio, Andrea Chierici, "Efficient quadrature rules for finite element discretizations of nonlocal equations," Report, January 2021.
  • D'Elia, Marta , Michael L. Parks, Goufei Pang, George Karniadakis, "nPINNs: Nonlocal Physics-Informed Neural Networks," Presentation, One Nonlocal World Virtual, January 2021.
  • Davis, Jacob , Casey Deccio, "A Peek Into the DNS Cookie Jar: An Analysis of DSN Cookie Use," Conference Paper, Passive and Active Measurement Conference Virtual, March 2021.
  • Devine, Karen D., Iulian Grindeanu, Vijay Mahadevan, "Advanced partitioning strategies for scalable remapping in Climate models," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • DiPietro, Kelsey , "Adaptive Mesh Methods Through Optimal Transport Theory," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, July 2021.
  • Domino, Stefan P., "Linking High-Fidelity Computational Fluid Dynamics Simulations to Probability of Infection: A Case Study in Covid-19 Transport, Deposition, Evaporation, and Tranmission," Conference Paper, AIAA Aviation in Washington District of Columbia, USA, June 2021.
  • Dunlavy, Daniel , Tyson Bailey, "Sandia Machine Learning and Deep Learning (MLDL)Workshop-2020 List of Presentations," Presentation, February 2021.
  • Eldred, Michael S., Gianluca Geraci, Alex Gorodetsky, John Davis Jakeman, "Enhancing Multifidelity UQ with model tuning," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, February 2021.
  • Eldred, Michael S., "Introduction of Michael S. Eldred," Presentation, 2021 Stanford TST Review, January 2021.
  • Fisher, Travis C., "High-Fidelity CFD Preworkshop: Steady Supersonic/Hypersonic Test Suite," Conference Paper, 2021 AIAA SciTech Forum Virtual Conference, January 2021.
  • Fleeter, Casey, Gianluca Geraci, Daniele Schiavazzi, Andrew Kahn, Alison Marsden, "Low-Dimensional Mapping Strategies for Enhancing Multifidelity Uncertainty Quantification of Cardiovascular Models," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, February 2021.
  • Fleeter, Casey, Gianluca Geraci, Daniele Schiavazzi, Andrew Kahn, Alison Marsden, "Low-Dimensional Mapping Strategies for Enhancing Multifidelity Uncertainty Quantification of Cardiovascular Models," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, February 2021.
  • Frank, Jonathan H., Bo Zhou, "Experimental Study of Voricity-Strain Interactions in Turbulent Premixed Counterflow Flames," Presentation, 38th International Symposium on Combustion in Adelaide, Australia, January 2021.
  • Frank, Michael P, "Reversible Computing as the Sustainable Path Forward for General Digital Computing," Presentation, Georgia Tech CRNCH Summit 2021 in Atlanta GA, USA, January 2021.
  • Frazier, Christopher Rawls, "Integrated Resource Supply-Demand-Routing," Presentation, COVID-19 SNL R&D Summit Session #2 in Albuquerque, NM,USA, January 2021.
  • Freno, Brian Andrew, Brian Carnes, V. Gregory Weirs, "Code-Verification Techniques for Hypersonic Reacting Flows in Thermochemical Nonequilibrium," Journal Article, Journal of Computational Physics, Vol. 425, No. 15, Article No. 109752, Accepted/Published January 2021.
  • Freno, Brian Andrew, Brian Carnes, V. Gregory Weirs, "Code-Verification Techniques for Hypersonic Reacting Flows in Thermochemical Nonequilibrium," Conference Paper, 14th World Congress on Computational Mechanics, January 2021.
  • Geraci, Gianluca , John Davis Jakeman, Alex Gorodetsky, "Data-enhanced Modeling and Uncertainty Quantification of Systems with Multiple Fidelities," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, January 2021.
  • Geraci, Gianluca , Jonathan Crussell, Laura Painton Swiler, Bert Debusschere, "Exploration of multifidelity UQ sampling strategies for computer network applications," Journal Article, International Journal for Uncertainty Quantification, Accepted/Published February 2021.
  • Geraci, Gianluca , Michael S. Eldred, Xiaoshu Zeng, Roger Ghanem, "Exploring important directions for multifidelity uncertainty quantification by basis adaptation method," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Geraci, Gianluca , Teresa Portone, Michael S. Eldred, Michael Merritt, "Hybrid multilevel Monte Carlo polynomial chaos expansion method for global sensitivity analysis," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Geraci, Gianluca , Aaron Jeffrey Olson, "Impact of sampling strategies in the polynomial chaos surrogate construction for Monte Carlo transport applications," Conference Paper, ANS M&C 2021, January 2021.
  • Geraci, Gianluca , Daniel Thomas Seidl, Michael S. Eldred, Friedrich Mehorn, Ryan King, Hans-Joachim Bungartz, Youssef Marzouk, "Mulitfielity derivative-free optimization under uncertainty for wind plants," Presentation, WCCM-ECCOMAS CONGRESS (virtual), January 2021.
  • Geraci, Gianluca , John Davis Jakeman, Michael S. Eldred, Alex Gorodetsky, "Multifidelity information fusion via network models for uncertainty quantification in aerospace dynamical systems," Presentation, AIAA Scitech 2021 (virtual), January 2021.
  • Geraci, Gianluca , Daniel Thomas Seidl, Michael S. Eldred, Friedrich Menhorn, Youssef Marzouk, Hans-Joachim Bungartz, "Multifidelity Monte Carlo Estimators for Robust Formulations in Optimization under Uncertainty," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Geraci, Gianluca , Daniel Thomas Seidl, Michael S. Eldred, Friedrich Menhorn, Ryan King, Hans-Joachim Bungartz, Youssef Marzouk, "Multifidelity strategies for optimization under uncertainty of wind power plants," Conference Paper, AIAA Scitech 2021 (virtual), January 2021.
  • Geraci, Gianluca , Laura Painton Swiler, Bert Debusschere, "Multifidelity UQ sampling for stochastic simulations," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, February 2021.
  • Geraci, Gianluca , Michael S. Eldred, John Davis Jakeman, Teresa Portone, Alex Gorodetsky, "Recent advances in adaptive refinement of multifidelity surrogates," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Geraci, Gianluca , Alex Arkady Gorodetsky, Michael S. Eldred, John Davis Jakeman, Xiaoshu Zeng, Roger Ghanem, "Uncertainty Quantification with multifidelity strategies based on models with dissimilar parametrization.," Presentation, WCCM-ECCOMAS CONGRESS (virtual), January 2021.
  • Gioiosa, Roberto, Sivasankaran Rajamanickam, Tushar Krishna, "ARIAA: Center for co-design of ARtificial Intelligence focused Architectures and Algorithms," Conference Paper, ASCR Workshop on Reimaging and Codesign, March 2021.
  • Grant, Ryan , Michael J. Levenhagen, Matthew Dosanjh, Patrick Widener, "RVMA: Remote Virtual Memory Access," Conference Paper, IEEE International Parallel & Distributed Processing Symposium in Portland, OR, March 2021.
  • Grant, Ryan Eric, Scott Larson Nicoll Levy, William Whitney Schonbein, "Co-design of System Software for Compute Accelerators and SmartNICs," Conference Paper, ASCR Workshop on Reimagining and Codesign, February 2021.
  • Grindeanu, Iulian, Vijay Mahadevan, Karen D. Devine, "Advanced Partitioning Strategies for Scalable Remapping in Climate Models," Poster, SIAM Conference on Computational Science and Engineering in Forth Worth, TX, USA, March 2021.
  • Gulian, Mamikon , "A Unified Theory of Fractional, Nonlocal, and Weighted Nonlocal Vector Calculus," Poster, One Nonlocal World Virtual, January 2021.
  • Harris, Shaun R., Ross Martin Wagnild, Neal Bitter, "Second mode growth in a high velocity boundary layer using stability theory and DNS," Abstract, AIAA Aviation in Washington District of Columbia, USA, June 2021.
  • Hart, Joseph Lee, "Hyper-Differential Sensitivity Analysis for Robust Machine Learned Surrogate Models," Presentation, SIAM Conference on Computational Science and Engineering, March 2021.
  • Hart, William Eugene, Vitus J. Leung, "Using Process Matching to Detect WMD Proliferation," Presentation, 89th MORS Symposium in Quantico, VA, USA, June 2021.
  • Hoffman, Matthew John, Sammy Joe Bussell, Nathanael J. K. Brown, "A Minimally Supervised Event Detection Method (AHFE 2021 Abstract)," Abstract, AHFE 2021 in New York, NY, USA, July 2021.
  • Hoffman, Matthew John, Sammy Joe Bussell, Nathanael J. K. Brown, "A Minimally Supervised Event Detection Method (AHFE 2021 Paper)," Conference Paper, AHFE 2021 in New York, NY, USA, July 2021.
  • Hughes, Clayton , Suma George Cardwell, "Critical AI/ML Infrastructure for Next Generation Architectures and Applications," Presentation, January 2021.
  • Hughes, Clayton , Simon David Hammond, Mengchi Zhang, Tim Rogers, Yenchen Liu, Robert J. Hoekstra, "SST-GPU: A Scalable SST GPU Component for Performance Modeling and Profiling," SAND Report, January 2021.
  • Ibanez, Daniel Alejandro, "Experiences and Techniques for Modernization at Sandia," Presentation, JOWOG 34 ACS, February 2021.
  • Ibanez, Daniel Alejandro, "LGR: Delivering Mission Value with GPU Computing," Presentation, JOWOG 34 ACS, February 2021.
  • Jakeman, John Davis, Michael S. Eldred, Sam Freidman, Lorenzo Tamellini, Alex Gorodetsky, Doug Allaire, "Greedy resource allocation for analysis of integrated system models," Abstract, IX International Conference on Coupled Problems in Science and Engineering, June 2021.
  • Jakeman, John Davis, Gianluca Geraci, Michael S. Eldred, Alex Gorodetsky, "MFNets: Multi-fidelity data-driven networks for Bayesian learning and prediction," Presentation, ECCOMAS Congress 2020 & 14th WCCM, January 2021.
  • Kariya, Harumichi Arthur, Bonnie R. Antoun, "Effect of High Temperature CO2 on Haynes 230 Alloy (Updated, Jan 2021)," Report, January 2021.
  • Kolla, Hemanth , Reese E. Jones, Julia A. Plews, Ross Martin Wagnild, "Comprehensive Uncertainty Quantification by Solving PDF Equations Using Lagrangian Methods," Conference Paper, WCCM-ECCOMAS Virtual Congress, January 2021.
  • Komareddy, Vamsee Reddy, Clayton Hughes, Simon David Hammond, Amro Awad, "DeACT: Architecture-Aware Virtual Memory Support for Fabric Attached Memory Systems," Conference Paper, 27th IEEE International Symposium on High-Performance Computer Architecture (HPCA-27), February 2021.
  • Kononov, Alina , Andrew David Baczewski, Stephanie B. Hansen, Thomas Hentschel, "Comparison of DFT-based methods for electronic stopping in warm dense aluminum," Abstract, APS March Meeting 2021, March 2021.
  • Kononov, Alina , Andrew David Baczewski, Stephanie B. Hansen, Thomas Hentschel, Atilla Cangi, "Comparison of DFT-based methods for electronic stopping in warm dense aluminum," Abstract, APS March Meeting 2021, March 2021.
  • Kononov, Alina , Jiuyu Sun, Cheng-Wei Lee, Andre Schleife, Carsten A Ullrich, "Real-time description of excitons with time-dependent density-functional theory," Abstract, APS March Meeting 2021, March 2021.
  • Kouri, Drew Philip, Thomas Michael Surowiec, "A Primal-Dual Algorithm for Risk Minimization," Journal Article, Mathematical Programming Series A, Submitted January 2021.
  • Laird, Carl Damon, "Robust Estimation of COVID-19 Transmission Parameters," Presentation, COVID-19 Summit 2 Virtual, January 2021.
  • Laity, George Russell, Allen C. Robinson, Michael E. Cuneo, Mary Kathleen Alam, Kristian R. C. Beckwith, Nichelle Lee Bennett, Matthew Tyler Bettencourt, Stephen D. Bond, Kyle Cochrane, Louise Criscenti, Eric Christopher Cyr, Karen June De Zetter, Richard R. Drake, Evstati Georgiev Evstatiev, Andrew S. Fierro, Thomas Anthony Gardiner, Forrest W. Glines, Ronald S. Goeke, Nathaniel Donald Hamlin, Russell Hooper, Jason Koski, James Matthew Doyle Lane, Steven Robert Larson, Kevin Leung, Duncan Alisdair Odum McGregor, Philip R. Miller, Sean M. Miller, Susan Jasmin Ossareh, Edward Geoffrey Phillips, Nicholas A. Roberds, Charles Edgar Rose, John N. Shadid, Sidney Shields, Sean C. Simpson, David Sirajuddin, Thomas M. Smith, Matthew Scot Swan, Aidan P. Thompson, Julien Guy Tranchida, Dale R. Welch, Thomas C. Genoni, Carsten Thoma, Alex Russell, Eric D. Watson, David V. Rose, John Williams, Azer Yalin, Ryan D. McBride, Trevor J. Smith, "Towards Predictive Plasma Science and Engineering through Revolutionary Multi-Scale Algorithms and Models,Final Report," SAND Report, January 2021.
  • Lee, Kookjin , "Deep Conservation: A Latent-Dynamics Model for Exact Satisfaction of Physical Conservation Laws," Presentation, 35th AAAI Conference on Artificial Intelligence, January 2021.
  • Lewis, Cannada , Clayton Hughes, Simon David Hammond, Sivasankaran Rajamanickam, "Using MLIR Framework for Codesign of ML Architectures, Algorithms, and Simulation Tools," Report, January 2021.
  • Littlewood, David John, Jeremy Trageser, Pablo Seleson, Marco Pasetto, Yohan John, "Convergence Studies for Meshfree Peridynamic Simulations of Dynamic Crack Growth," Abstract, 16th U.S. National Congress on Computational Mathematics in Chicago, IL, USA, July 2021.
  • Littlewood, David John, Julia A. Plews, Nicolas Manuel Morales, Reese E. Jones, "Hierarchical Parallelism for Transient Solid Mechanics Simulations," Presentation, 14th World Congress on Computational Mechanics and 8th European Congress on Computation Methods in Applied Sciences and Engineering, January 2021.
  • Mamaluy, Denis , Juan Pedro Mendez Granado, Xujiao Gao, Shashank Misra, "Conductive Properties of Tunnel Junctions in Semiconductor delta-layer Systems," Abstract, International Workshop on Computational Nanotechnology 2021 Online, May 2021.
  • Maupin, Kathryn Anne, Laura Painton Swiler, "Model Discrepancy Calibration and Propagation Across Experimental Settings," Conference Paper, World Congress on Computation Mechanics in Paris, France, January 2021.
  • Maupin, Kathryn Anne, Anh Tran, "Multi-Output Surrogate Construction for Fusion Simulations," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, July 2021.
  • Maupin, Kathryn Anne, Danial Faghihi, Jian Wang, Hao Sun, "Physics-Informed Learning and Data-Enabled Predictive Modeling and Discovery of Complex Systems," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, July 2021.
  • Maupin, Kathryn Anne, "Use of model discrepancy and model selection as a means of informing missing Physics," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Maupin, Kathryn Anne, Teresa Portone, "Use of model discrepancy and model selection as a means of informing missing physics," Abstract, SIAM Conference on Computational Science and Engineering in Fort Worth, TX, USA, March 2021.
  • Mayer, Carolyn Doo, Shanise Walker, Sarah Anderson, Karen Collins, Daniela Ferrero, Ann Trenk, "Zero Forcing, Power Domination, and Product Power Throttling of a Graph," Abstract, Southeastern International Conference on Combinatorics, Graph Theory & Computing, January 2021.
  • McFarland, Andrew , "Hololens: Spatial Specific Development," Presentation, Sandia's 3rd XR Conference in Albuquerque, NM, USA, February 2021.
  • Mendez Granado, Juan Pedro, Denis Mamaluy, Xujiao Gao, Shashank Misra, "Quantum Transport Framework for Highly Conductive delta-layer Systems," Abstract, International Workshop on Computational Nanotechnology 2021 Online, May 2021.
  • Menhorn, Friedrich, Gianluca Geraci, Daniel Thomas Seidl, Michael S. Eldred, Hans-Joachim Bungartz, Youssef Marzouk, "Multilevel Estimators for Measures of Robustness in Optimization Under Uncertainty," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, February 2021.
  • Merritt, Michael, Gianluca Geraci, Teresa Portone, Michael S. Eldred, "Global Sensitivity Analysis via hypbrid MLMC PCE," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, February 2021.
  • Milewicz, Reed , Elaine M. Raybourn, James Michael Willenbring, David Rogers, Elsa Goniorowski, Greg Watson, Benjamin Sims, "Hands-on Tutorial with PSIP Progress Tracking Cards: A Lightweight Method for Improving Software Practices," Presentation, IDEAS/HKHLR Productivity and Sustainability Improvement Planning Tutorial, January 2021.
  • Mitchell, John A., Gerald Fredrick Lofstead, Jeremy Trageser, "Stitching additive manufacturing SPPARKS microstructure simulations," Conference Paper, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, July 2021.
  • Moreland, Kenneth D., "A Winding Road to Exascale Visualization," Presentation, February 2021.
  • Moreland, Kenneth D., "ECP Milestone Highlights, WBS2.3.4.13 ECP/VTK-m, FY21Q1, STDA05-59," Presentation, January 2021.
  • Munoz-Ramos, Karina , "Improving Grid Resilience/Reliability with Solid-State Transformers and Dynamic Optimization," Presentation, IEEE Innovative Smart Grid Technologies (ISGT) 2020 in Washington, DC, USA, February 2021.
  • Munoz-Ramos, Karina , David Alan Schoenwald, Brian Joseph Pierre, Matthew John Hoffman, "ISGT North America 2021 Panel Discussion," Conference Paper, 2021 Innovative Smart Grid Technologies Conference, February 2021.
  • Nikolov, Svetoslav Valeriev, Kara J. Peterson, Adrian Turner, Dan Stefan Bolintineanu, Joel Thomas Clemmer, "Probing Sea Ice Mechanics with Lagrangian Discrete Element Model for Sea Ice," Abstract, United States National Congress on Computational Mechanics in Chicago, IL, USA, July 2021.
  • Ohm, Peter Brian, Raymond S. Tuminaro, Jonathan J. Hu, John N. Shadid, Eric Christopher Cyr, Tobias Wiesner, "An Algebraic Monolithic Method for Volume-Coupled Multiphysics Problems," Abstract, IX International Conference on Coupled Problems in Science and Engineering, January 2021.
  • Patel, Ravi Ghanshyam, "Control volume PINNs: A method for solving inverse problems with hyperbolic PDEs," Presentation, CRUNCH Seminar, January 2021.
  • Patel, Ravi Ghanshyam, Nathaniel Albert Trask, Mitchell Wood, Eric Christopher Cyr, "Learning continuum-scale models from micro-scale dynamics via Operator Regression," Presentation, 14th World Congress on Computational Mechanics, January 2021.
  • Pawlowski, Roger P., Eric T. Phipps, Christian Robert Trott, Eric Christopher Cyr, John N. Shadid, "Finite Element Tools for Performance Portability of Implicit and IMEX Simulations for Next Generation Architectures," Presentation, 14th World Congress on Computational Mechanics, January 2021.
  • Pedretti, Kevin , Ronald B. Brightwell, Andrew J Younge, Jack Lange, "HPC Operating System: Research Areas and Challenges," Presentation, ASCR OS/R Roundtable, January 2021.
  • Perego, Mauro , Sivasankaran Rajamanickam, Alexander Heinlein, "FROSch Preconditioners for Land Ice Simulations of Greenland and Antarctica," Report, January 2021.
  • Pericoli, Vincente , Melissa Ng, "2021 Sandia Engineering Design Award," Presentation, 2021 Engineering Design Award Info Session in Davis, CA, USA, January 2021.
  • Peterson, Kara J., Dan Stefan Bolintineanu, Adrian Turner, "Conservative Remap and Interpolation for the Discrete Element for Sea Ice Model," Presentation, 14th World Congress on Computational Mechanics, January 2021.
  • Phillips, Cynthia A., "SIAM Minisymposium on Supporting Workforce Preparation with Mathematical Modeling: Panelist Introduction," Presentation, Joint Mathematics Meeting Virtual, January 2021.
  • Plimpton, Steven J., "PHISH Library," Web Page, http://www.sandia.gov/~sjplimp/phish.html, February 2021.
  • Porter, Nathan Wayne, Kathryn Anne Maupin, Laura Painton Swiler, Vincent Andrew Mousseau, "Validation Metrics for Fixed Effects and Mixed-Effects Calibration," Journal Article, Journal of Verification, Validation and Uncertainty Quantification, Accepted/Published January 2021.
  • Portone, Teresa , Michael S. Eldred, Gianluca Geraci, Laura Painton Swiler, "Application of multifidelity UQ approaches to a subsurface transport model," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Portone, Teresa , Erin Acquesta, Ahmad Rushdi, Raj Dandekar, Christopher Rackauckas, "Learning missing mechanisms in a dynamical system from a subset of state variable observations," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, January 2021.
  • Proctor, Camron , Steven Wiryadinata, "Disaggregation of Vehicle Choice Modeling: Capturing Potential Spillover Effects in the LDV and HDV Markets," Poster, Transportation Research Board, January 2021.
  • Qin, Eric, Geonhwa Jeong, William Won, Sheng-Chun Kao, Hyoukjun Kwon, Dipankar Das, Gordon Moon, Sivasankaran Rajamanickam, Tushar Krishna, "Extending Sparse Tensor Accelerators to Support Multiple Compression Formats," Conference Paper, 35th IEEE International Parallel & Distributing Processing Symposium, May 2021.
  • Rajamanickam, Sivasankaran , Tushar Krishna, Simon David Hammond, "Vision for Co-designing a Unified-Memory Centric Heterogeneous Node Architecture," Conference Paper, ASCR Workshop on Reimaging and Codesign, March 2021.
  • Ray, Jaideep , Matthew F. Barone, Stefan P. Domino, "Assembling Training Datasets for Genderalizable Machine-Learned Models of Physical Phenomena," Presentation, Artificial Intelligence for Robust Engineering and Science Virtual (organized by ORNL), January 2021.
  • Ray, Jaideep , Matthew F. Barone, Stefan P. Domino, "Assembling Training Datasets for Genralizable Machine-Learned Models of Physical Phenomena," Presentation, Artificial Intelligence for Robust Engineering and Science Virtual (organized by ORNL), January 2021.
  • Ray, Jaideep , Patrick Joseph Blonigan, Cosmin Safta, Khachik Sargsyan, "Characterization of Partially Observed Epidemics Through Bayesian Inference-Application to COVID-19 Forecasts," Presentation, Virtual COVID-19 Summit, January 2021.
  • Ray, Jaideep , Patrick Joseph Blonigan, Cosmin Safta, Khachik Sargsyan, "Characterization of Partially Observed Epidemics Through Bayesian Inference-Application to COVID-19 Forecasts," Presentation, Virtual COVID-19 Summit, January 2021.
  • Rider, William J., Paul Crozier, Jack Paris Kramer, James R. Stewart, "MULTI-PHYSICS FOR NATIONAL SECURITY," Report, February 2021.
  • Rider, William J., "V&V Adjacent Activities, or How People Avoid Doing Quality V&V," Abstract, ASME V&V Symposium in Albuquerque, NM, USA, May 2021.
  • Roberts, Nathan V., "A Time-Marching DPG Approach for the Vlasov-Poisson Equations," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Roberts, Nathan V., Mauro Perego, "Exploiting Tensor-Product Structure in High-Order Finite Elements on Next-Generation Architectures," Abstract, USNCCM in Chicago, IL, USA, July 2021.
  • Roberts, Nathan V., Sean Miller, Eric Christopher Cyr, Stefan Henneking, "Residual-Minimizing Approaches for Transient Problems on Next-Generation Computing Architectures," Presentation, World Congress on Computation Mechanics in Paris, France, January 2021.
  • Rothganger, Fredrick , Asmeret Bier Naugle, Stephen Joseph Verzi, "Behavioral Feedback in Disease Dynamics," Presentation, COVID-19 Summit 2 Virtual, January 2021.
  • Safta, Cosmin , Jaideep Ray, Y-T Lin, J. Neumann, Emily S. Miller, R. Posner, A. Mallela, G. Thakur, S. Chinthavali, W. Hlavacek, "Daily Forecasting of New Cases of Regional Epidemics of Coronavirus Disease 2019 with Bayesian Uncertainty Quantification," Journal Article, Emerging Infectious Diseases, Submitted January 2021.
  • Safta, Cosmin , Patrick Joseph Blonigan, Jaideep Ray, "Forecasting multi-wave epidemics through Bayesian Inference-Application to COVID-19," Presentation, Workshop on Modeling and Simulation of Infectious Diseases Online, January 2021.
  • Safta, Cosmin , "Uncertainty Quantification for a Turbulent Round Jet Using Multifidelity Karhunen-Loeve Expansions," Conference Paper, 2021 AIAA SciTech Forum (virtual), January 2021.
  • Schultz, Peter A., Arthur H Edwards, Andrew C Pineda, Renee M Van Ginhoven, Richard Dobzynski, "Predictions for Yellow Luminescence in Cubic GaN Under Pressure," Abstract, American Physical Society March Meeting 2021 (Online), March 2021.
  • Schultz, Peter A., Renee M Van Ginhoven, Arthur H Edwards, "The mystery of the missing neutral Si vacancy in 3C-SiC solved," Abstract, American Physical Society March Meeting 2021 (Online), March 2021.
  • Schultz, Peter A., Renee M Ginhoven, Arthur H Edwards, "Theory for intrinsic point defects in 3C-SiC reassessed using converged large-supercell calculations," Abstract, 63rd Electronic Materials Confernce (EMC) Online, June 2021.
  • Seritan, Stefan , Craig D. Ulmer, "Benchmarking the NVIDIA A100 Graphics Processing Unit for High-Performance Computing and Data Analytics Workloads," SAND Report, February 2021.
  • Silling, Stewart A., Marta D'Elia, Yue Yu, Huaiqian You, Muge Fermen-Coker, "Coarse-grained peridynamic model for graphene," Abstract, SIAM Conference on Mathematical Aspects of Materials Science (Virtual), March 2021.
  • Silling, Stewart A., David Newsome, Rae Waxman, Andreas Hoffie, Debasis Sengupta, Ashok Raman, "Integrated Fluid and Materials Modeling of Environmental Barrier Coatings," Abstract, AIAA Scitech Forum In Nashville, TN, USA, January 2021.
  • Silling, Stewart A., David Newsome, Rae Waxman, Andreas Hoffie, Debasis Sengupta, Raman Ashok, "Integrated Fluid and Materials Modeling of Environmental Coatings," Conference Paper, AIAA Scitech Forum (virtual), January 2021.
  • Silling, Stewart A., John A. Mitchell, "Modeling Spall in Additively Manufactured Steel with Local-Nonlocal Coupling," Abstract, United States National Congress on Computational Mechanics in Chicago, IL, USA, July 2021.
  • Silling, Stewart A., David Newsome, Rae Waxman, Stephen Giles, Debasis Sengupta, Ashok Raman, "Multi-scale Physics-based Modeling of Particle-Impact Erosion of CMCs," Presentation, AIAA Scitech Forum (virtual), January 2021.
  • Silling, Stewart A., David Newsome, Rae Waxman, Stephen Giles, Debasis Sengupta, Ashok Raman, "Multi-scale Physics-based Modeling of Particle-Impact Erosion of CMCs," Abstract, AIAA Scitech Forum In Nashville, TN, USA, January 2021.
  • Silling, Stewart A., David Newsome, Rae Waxman, Stephen Giles, "Multi-scale Physics-based Modeling of Particle-Impact Erosion of CMCs," Conference Paper, AIAA Scitech Forum (virtual), January 2021.
  • Silling, Stewart A., Muge Fermen-Coker, "Peridynamic model for graphene derived from molecular dynamics," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Skulborstad, Alyssa Jennifer, "Sensitivity Analysis of Fiber Reinforced Polymer Composite Damage Criteria: Cooling Induced Residual Stress," Presentation, WCCM-ECCOMAS Virtual Congress, January 2021.
  • Sockwell, Kenneth Chadwick, Kara J. Peterson, Pavel B. Bochev, Paul Allen Kuberry, "Bulk-Interface-Flux-Recovery (Bulk-IFR) Method for Coupling the Atmosphere-Ocean Interface," Presentation, January 2021.
  • Sockwell, Kenneth Chadwick, Kara J. Peterson, Pavel B. Bochev, Paul Allen Kuberry, "Bulk-Interface-Flux-Recovery (Bulk-IFR) Methond for Coupling the Atmosphere-Ocean Interface," Presentation, WCCM-ECCOMAS CONGRESS (virtual), January 2021.
  • Stender, Michael , Lauren L. Beghini, Christopher W. San Marchi, Zahra Ghanbari, Kyle N. Karlson, Carl Frank Herriott, Scott Howard Smith, "Integrating Modeling and Experiments to Elucidate the Near Melt Behavior of 304L Stainless Steel for Additive Manufacturing Applications," Presentation, WCCM-ECCOMAS Virtual Congress, January 2021.
  • Stershic, Andrew Joseph, Brandon Talamini, Kyle N. Karlson, Sharlotte LorraineBolyard Kramer, Jakob Ostien, "Ductile Failure Simulation in SIERRA with Cohesive Phase Field Formulation," Presentation, WCCM-ECCOMAS Virtual Congress, January 2021.
  • Stewart, James R., "Meeting the Challenges of Modeling and Simulation in Exascale," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, July 2021.
  • Stewart, Nathan Andrew, Matthew John Hoffman, Bryan Arguello, "Stochastic Optimization of Power System Dynamics for Grid Resilience Presentation," Presentation, HICSS-54 Virtual Conference in Kauai, HI, USA, January 2021.
  • Stracuzzi, David John, Erick Clint Draayer, "Pattern of Life Behavior Recognition in Seismic Data," Abstract, AISTATS, April 2021.
  • Stracuzzi, David John, "Preliminary Work on a Digital Twin for Cancer Patients," Presentation, Artificial Intelligence for Robust Engineering and Science Virtual, January 2021.
  • Swiler, Laura Painton , Mamikon Gulian, Ari Louis Frankel, Cosmin Safta, John Davis Jakeman, "Constrained Gaussian Processes: A Survey," Abstract, SIAM CSE 2021 in Fort Worth, TX, USA, March 2021.
  • Swiler, Laura Painton , Andrea Staid, Sarah Newman, Emily Barrett, "Dakota-NAERM Integration," SAND Report, January 2021.
  • Swiler, Laura Painton , "Epistemic Uncertainty: Computation and Usage," Presentation, Virtual Conference on Epistemic Uncertainty in Engineering, University of Liverpool (Virtual Conference), March 2021.
  • Swiler, Laura Painton , "Uncertainty Analysis of a Medical Resource Demand Model," Presentation, COVID-19 Summit 2 Virtual, January 2021.
  • Tan, Jingyye, Titiksha Singh, Danial Faghihi, Kathryn Anne Maupin, "A Bayesian Framework for Validation and Selection of Multiscale Plasticity Models with Quantified Uncertainty," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, July 2021.
  • Tan-Torres, Sasha , Lauren L. Beghini, Christopher Reed Dillon, Nicholas D. Francis, Alexander Anthony Hanson, Andrew W. Murphy, "Uncertainty Propagation in a Combined Crash then Burn Scenario," Presentation, WCCM-ECCOMAS Virtual Congress, January 2021.
  • Tezaur, Irina Kalashnikova, "Projection-Based Reduced Order Models at Sandia National Laboratories," Presentation, 2021 AIAA SciTech Forum (virtual), January 2021.
  • Tezaur, Irina Kalashnikova, "PyAlbany: A Python Wrapper for Albany," Presentation, Albany Weekly Meeting (Online), January 2021.
  • Tran, Anh , Hoang Tran, "2D microstructure reconstruction for SEM via non-local patch-based image inpainting," Conference Paper, TMS 2021 in Orlando, Florida, USA, March 2021.
  • Tran, Anh , Timothy Michael Wildey, "Solving inverse problems for process-structure linkages using asynchronous parallel Bayesian optimization," Conference Paper, TMS 2021 in Orlando, Florida, USA, March 2021.
  • Tran, Anh , Timothy Michael Wildey, "Solving stochastic inverse problems for structure-property linkages using data-consistent inversion," Conference Paper, TMS 2021 in Orlando, Florida, USA, March 2021.
  • Tranchida, Julien Guy, "First-principles and classical computational study of W/ZrC interfaces," Abstract, 18th International Conference on Plasma-Facing Materials and Components for Fusion Applications (Virtual), May 2021.
  • van Bloemen Waanders, Bart G, Ramana Venkata, Jack Ridderhof, Tsiotras Panagiotis, "Desensitized Trajectory Optimization for Hypersonic Vehicles," Conference Paper, IEEE Aerospace Conference in Big Sky, MT, USA, March 2021.
  • van Bloemen Waanders, Bart G, Joseph Hood, Julie Lisa Parish, "Hyper-differential sensitivity analysis for control under uncertainty of hypersonic vehicles," Presentation, Banff International Research Station Workshop in Banff, Alberta, Canada, February 2021.
  • Volkova, Svitana, David John Stracuzzi, Jenifer Shafer, Jaideep Ray, Laura Pullum, "Robustness and Validation of Model and Digital Twins Deployment," Report, February 2021.
  • Voskuilen, Gwendolyn Renae, "Accelerated Architectures and Structural Simulation Toolkit (SST)," Presentation, Georgia Tech CRNCH Summit 2021 in Atlanta, GA, USA, January 2021.
  • Voskuilen, Gwendolyn Renae, "Accelerated Architectures and the Structural Simulation Toolkit," Presentation, Georgia Tech CRNCH Summit 2021 in Atlanta, GA, USA, January 2021.
  • Wenzel, Everett Ardin, Marco Arienti, "Computational Tool Improves Predictions of Evaporation from Liquid Fuel Surfaces, Informs Mitigation of Soot Emissions," Presentation, January 2021 Co-Optima Stakeholders, January 2021.
  • Witzel, Wayne , Joaquin Emilio Madrid Larranaga, Warren Craft, Robert Carr, "Prove-It: A Proof Assistant for Organizing and Verifying General Mathematical Knowledge," Conference Paper, Interactive Theorem Proving in Rome, Italy, July 2021.
  • Wong, Chun-Shang , Robert Kolasinski, Josh A. Whaley, Mary Alice Cusentino, Mitchell Wood, Aidan P. Thompson, Brian Wirth, "Nitrogen effects on hydrogen adsorption at tungsten surfaces," Abstract, 18th International Conference on Plasma-Facing Materials and Components for Fusion Applications (Virtual), January 2021.
  • Zeng, Xiaoshu, Gianluca Geraci, Michael S. Eldred, John Davis Jakeman, Alex Gorodetsky, Roger Ghanem, "Adaptive Basis for Multifidelity Uncertainty Quantification," Abstract, 16th U.S. National Congress on Computational Mechanics in Chicago, IL, USA, February 2021.