## Publications and Presentations

### 2015

Abstract - conference

- Seleson, Pablo D. (ORNL): A Consistent Blending Scheme to Concurrently Couple Peridynamics and Classical Continuum Mechanics
- Seleson, Pablo D. (ORNL), Littlewood, David (Sandia National Laboratory (SNL)): Convergence Studies of Meshfree Peridynamic Simulations
- Wan, Hui (Pacific Northwest National Laboratory (PNNL)), Rasch, Philip J. (Pacific Northwest National Laboratory (PNNL)), Evans, Katherine J. (ORNL), Gardner, David (Lawrence Livermore National Laboratory (LLNL)), Woodward, Carol S. (Lawrence Livermore National Laboratory (LLNL)), Archibald, Richard K. (ORNL), Worley, Patrick H. (ORNL), Norman, Matthew R. (ORNL), Taylor, Mark A. (Sandia National Laboratories (SNL)), Lott, P. Aaron (Lawrence Livermore National Laboratory (LLNL)), Caldwell, Peter (Lawrence Livermore National Laboratory (LLNL)): Assessing and Improving Numerical Treatments of Multiscale Processes in the Atmosphere
- Seleson, Pablo D. (ORNL), Littlewood, David (Sandia National Laboratory (SNL)), Silling, Stewart (Sandia National Laboratory (SNL)): A Blending Approach to Concurrently Couple Peridynamics and Classical Continuum Mechanics; Seleson, Pablo D. (ORNL), Littlewood, David (Sandia National Laboratory (SNL)): Convergence Studies of Meshfree Peridynamic Simulations
- Seleson, Pablo D. (ORNL), Ha, Youn Doh (Kunsan National University, Korea), Beneddine, Samir (ONERA, Meudon, France), Prudhomme, Serge (Ecole Polytechnique de Montreal, Canada): A Concurrent Multiscale Blending Scheme for Local/Nonlocal Coupling

Book chapter or article

- Chan, Ki Shing (Chinese University of Hong Kong (CUHK)), Su, Shiquan (Center for Computational Materials Science), Wong, Kwai (ORNL): Scalable Out-of-Core Solvers on Xeon Phi Cluster

Journal article

- Archibald, Richard K. (ORNL), Gelb, Anne (Arizona State University), Platte, Rodrigo (Arizona State University): Image Reconstruction from Under sampled Fourier Data Using the Polynomial Annihilation Transform; Journal of Scientific Computing
- Lentz, Eric J. (ORNL), Bruenn, S. W. (Florida Atlantic University, Boca Raton), Hix, William Raphael (ORNL), Mezzacappa, Anthony (ORNL), Messer, Bronson (ORNL), Endeve, Eirik (ORNL), Blondin, J. M. (North Carolina State University), Harris, James A. (ORNL), Marronetti, Pedro (National Science Foundation), Yakunin, Konstantin N. (ORNL): Three-dimensional core-collapse supernova simulated using a 15 solar mass progenitor; Astrophysical Journal Letters to the Editor
- Archibald, Richard K. (ORNL), Evans, Katherine J. (ORNL), Salinger, Andrew G. (Sandia National Laboratories (SNL)): Accelerating Time Integration for Climate Modeling Using GPUs; Procedia Computer Science
- Belianinov, Alex (ORNL), Vasudevan, Rama K. (ORNL), Strelcov, Evgheni (ORNL), Steed, Chad A. (ORNL), Yang, Sang Mo (Seoul National University), Tselev, Alexander (ORNL), Jesse, Stephen (ORNL), Biegalski, Michael D. (ORNL), Shipman, Galen M. (ORNL), Symons, Christopher T. (ORNL), Borisevich, Albina Y. (ORNL), Archibald, Richard K. (ORNL), Kalinin, Sergei (Oak Ridge National Laboratory (ORNL)): Big Data and Deep data in scanning and electron microscopies: functionality from multidimensional data sets; Advanced Structural and Chemical Engineering
- Vasudevan, Rama K. (ORNL), Belianinov, Alex (ORNL), Gianfrancesco, Anthony G. (ORNL), Baddorf, Arthur P. (ORNL), Tselev, Alexander (ORNL), Kalinin, Sergei V. (ORNL), Jesse, Stephen (ORNL): Big Data in Reciprocal Space: Sliding Fast Fourier Transforms for Determining Periodicity; Applied Physics Letter
- Joubert, Wayne (ORNL), Archibald, Richard K. (ORNL), Berrill, Mark A. (ORNL), Brown, W. Michael (Oak Ridge National Laboratory (ORNL)), Eisenbach, Markus (ORNL), Grout, Ray (National Renewable Energy Laboratory (NREL)), Larkin, Jeff (NVIDIA, Santa Clara, CA), Levesque, John (Cray, Inc.), Messer, Bronson (ORNL), Norman, Matthew R. (ORNL), Philip, Bobby (ORNL), Sankaran, Ramanan (ORNL), Tharrington, Arnold N. (ORNL), Turner, John A. (ORNL): Accelerated Application Development: The ORNL Titan Experience; Computers & Electrical Engineering
- Wasserman, Gabriel (Arizona State University), Archibald, Richard K. (ORNL), Gelb, Anne (Arizona State University): Image Reconstruction from Fourier Data Using Sparsity of Edges Polynomial Annihilation Sparsifying Transform; Journal of Scientific Computing Xing, Yulong (ORNL), Shu, Chi-wang (Brown University): A Survey of High Order Methods for the Shallow Water Equations; Journal of Mathematical Study
- Hix, William Raphael (ORNL), Lentz, E. J. (University of Tennessee (UTK) and Oak Ridge National Laboratory (ORNL)), Endeve, Eirik (ORNL), Baird, Mark L. (ORNL), Chertkow, Merek A. (ORNL), Harris, James A. (ORNL), Messer, Bronson (ORNL), Mezzacappa, Anthony (ORNL), Bruenn, S. W. (Florida Atlantic University, Boca Raton), Blondin, J. M. (North Carolina State University): Essential Ingredients in Core-collapse Supernovae; AIP Advances
- Chou, Ching-shan (Ohio State University), Shu, Chi-wang (Brown University), Xing, Yulong (ORNL): Optimal energy conserving local discontinuous Galerkin methods for second-order wave equation in heterogeneous media; Journal of Computational Physics
- Tang, Guoping (ORNL), D'Azevedo, Ed F. (ORNL), Zhang, Fan (ORNL), Parker, Jack C. (University of Tennessee, Knoxville (UTK)), Watson, David B. (ORNL), Jardine, Philip (University of Tennessee, Knoxville (UTK)): Application of a hybrid MPI/OpenMP approach for parallel groundwater model calibration using multi-core computers; Computers & Geosciences

ORNL report

- Stoyanov, Miroslav K. (ORNL), Webster, Clayton G. (ORNL): A Dynamically Adaptive Sparse Grids Method for Quasi-Optimal Interpolation of Multidimensional Functions; Dexter, Nicholas C. (ORNL), Webster, Clayton G. (ORNL), Zhang, Guannan (ORNL): Explicit cost bounds of stochastic Galerkin approximations for parameterized PDEs with random coefficients
- Endeve, Eirik (ORNL), Hauck, Cory D. (ORNL), Xing, Yulong (ORNL), Mezzacappa, Anthony (ORNL): Towards Robust Discontinuous Galerkin Methods for General Relativistic Neutrino Radiation Transport
- Endeve, Eirik (ORNL), Hauck, Cory D. (ORNL), Xing, Yulong (ORNL), Mezzacappa, Anthony (ORNL): Bound-Preserving Discontinuous Galerkin Methods for Conservative Phase Space Advection in Curvilinear Coordinates
- Tran, Hoang A. (ORNL), Webster, Clayton G. (ORNL), Zhang, Guannan (ORNL): Analysis of quasi-optimal polynomial approximations for parameterized PDEs with deterministic and stochastic coeffcients
- Stoyanov, Miroslav K. (ORNL), Webster, Clayton G. (ORNL), Endeve, Eirik (ORNL): Numerical Analysis of ODE Solvers in the Presence of Hardware Faults: First-Order Methods with Application to Linear and Nonlinear Equations
- Galindo, Diego A. (ORNL), Webster, Clayton G. (ORNL), Zhang, Guannan (ORNL), Jantsch, Peter A. (ORNL): Accelerating stochastic collocation methods for partial differential equations with random input data

Other

- Adams, Mark F. (Lawrence Berkeley National Laboratory (LBNL)), Shephard, Professor Mark (Rensselaer Polytechnic Institute (RPI)), D'Azevedo, Ed F. (ORNL), Ku, Seung-Hoe (Princeton Plasma Physics Laboratory (PPPL)), Hager, Robert (Princeton Plasma Physics Laboratory (PPPL)): Performance and Algorithms in Extreme Scale XGC Simulation: Advances in Solver and Meshing Technologies

Presentation material

- Lu, Dan (ORNL), Gunzburger, Max D. (ORNL), Webster, Clayton G. (ORNL), Barbier, Charlotte N. (ORNL): a multilevel Monte Carlo approach for predicting the uncertainty in oil reservoir simulations
- Lingerfelt, Eric J. (ORNL), Belianinov, Alex (ORNL), Ovchinnikov, Oleg S. (ORNL), Okatan, Mahmut Baris (ORNL), Endeve, Eirik (ORNL), Jesse, Stephen (ORNL), Symons, Christopher T. (ORNL), Shankar, Mallikarjun (ORNL), Archibald, Richard K. (ORNL): A New Computational Infrastructure for the Advanced Analysis of Nanophase Materials Imaging
- Edwards, Kevin Dean (ORNL), Finney, Charles (ORNL), Pannala, Sreekanth (ORNL), Elwasif, Wael R. (ORNL), Stoyanov, Miroslav K. (ORNL), Wagner, Robert M. (ORNL), Daw, C Stuart (ORNL): Accelerating predictive simulation of IC engines with high performance computing (ACE017)

### 2014

Abstract - conference

- Stochastic Parameterization of the Influence of Land Surface Heterogeneity on Convection in CESM: Mahajan, Salil (ORNL), Ricciuto, Daniel M. (ORNL), Archibald, Richard K. (ORNL), Mei, Rui (ORNL), Mao, Jiafu (ORNL), Shi, Xiaoying (ORNL), Mayer, Benjamin W. (ORNL); Stochastic Parameterization in Weather and Climate Models
- A Performance Study of Solving a Large Dense Matrix for Radiation Heat Transfer Using Intel Xeon Phi Coprocessors: Wong, Kwai (ORNL), D'Azevedo, Ed F. (ORNL), Su, Shiquan (Center for Computational Materials Science), Chan, Ki Shing (Chinese University of Hong Kong (CUHK)), Qian, Yue M. (ORNL); SIAM Conference on Parallel Processing for Scientific Computing
- Parallel LU Factorizations on Intel MIC in AORSA: D'Azevedo, Ed F. (ORNL), Hill, Judith C. (ORNL); SIAM Conference on Parallel Processing for Scientific Computing
- Runtime Systems and Out-of-Core Cholesky Factorization on the Intel Xeon Phi System: Tian, Chong (ORNL), Chan, Ki Shing (Chinese University of Hong Kong (CUHK)), Morales, Allan (George Washington University), Wong, Kwai (ORNL); The 15th International Conference on Parallel and Distributed Computing, Applications and Technologies
- Analysis on the Computational Cost of Resilient Methods: Stoyanov, Miroslav K. (ORNL); SIAM Workshop on Exascale Applied Mathematics Challenges and Opportunities (EX14)
- Covariance Matrix of Thermal Neutron Scattering Kernel: Arbanas, Goran (ORNL), Leal, Luiz C. (ORNL), Fann, George I. (ORNL), Williams, Mark L. (ORNL), Dunn, Michael E. (ORNL); International Workshop on Nuclear Data Covariances
- Implicit time stepping methods applied within the Community Atmosphere Model: Evans, Katherine J. (ORNL), Lott, P Aaron (Lawrence Livermore National Laboratory (LLNL)), Archibald, Richard K. (ORNL), Woodward, Carol (Lawrence Livermore National Laboratory (LLNL)), Taylor, Mark (Sandia National Laboratories (SNL)); Copper Mountain Conference on iterative Methods
- Simulating Radiation Transport in Curved Spacetimes: Endeve, Eirik (ORNL), Hauck, Cory D. (ORNL), Xing, Yulong (ORNL), Cardall, Christian Y. (ORNL), Mezzacappa, Anthony (ORNL); APS April Meeting
- Study of gyrokinetic edge blobs and vorticity merge dynamics in the SciDA Center for Edge Physics Simulation: Chang, C. S. (Princeton Plasma Physics Laboratory (PPPL)), Lang, Jianying (Princeton Plasma Physics Laboratory (PPPL)), Ku, Seung-Hoe (Princeton Plasma Physics Laboratory (PPPL)), Worley, Patrick H. (ORNL), D'Azevedo, Ed F. (ORNL); DPP13 meeting of the American Physical Society

Abstract - no conference

- Computational Algorithm Enhancement: D'Azevedo, Ed F. (ORNL)
- Enabling Technologies for XGC1 Simulation: D'Azevedo, Ed F. (ORNL)

Book chapter or article

- Scalable Out-of-Core Solvers on Xeon Phi Cluster: Chan, Ki Shing (Chinese University of Hong Kong (CUHK)), Su, Shiquan (Center for Computational Materials Science), Wong, Kwai (ORNL)

Journal article

- A multilevel Monte Carlo method and applications to uncertainty analysis in reservoir simulation: Lu, Dan (ORNL), Barbier, Charlotte N. (ORNL), Zhang, Guannan (ORNL), Webster, Clayton G. (ORNL)
- A second-order numerical method for decoupled backward stochastic differential equations with levy jumps: Zhao, Weidong (Shandong University, Jinan, China), Zhang, Guannan (ORNL)
- Split-step Milstein methods for multi-channel stiff stochastic differential systems: Reshniak, Viktor (ORNL), Khaliq, Abdul Q.M. (Middle Tennessee State University), Voss, David (Western Illinois University), Zhang, Guannan (ORNL)
- A hybrid sparse-grid approach for nonlinear filtering problems based on adaptive-domain of the Zakai equation approximation: Bao, Feng (ORNL), Cao, Yanzhao (Auburn University, Auburn, Alabama), Webster, Clayton G. (ORNL), Zhang, Guannan (ORNL); SIAM/ASA Journal on Uncertainty Quantification
- Stochastic finite element methods for partial differential equations with random input data: Gunzburger, Max D. (ORNL), Webster, Clayton G. (ORNL), Zhang, Guannan (ORNL); Acta Numerica
- The Development of Explosions in Axisymmetric Ab Initio Core-Collapse Supernova Simulations of 12--25 Msun Stars: Bruenn, S. W. (Florida Atlantic University, Boca Raton), Lentz, E. J. (University of Tennessee (UTK) and Oak Ridge National Laboratory (ORNL)), Hix, William Raphael (ORNL), Mezzacappa, Anthony (ORNL), Harris, James A. (ORNL), Messer, Bronson (ORNL), Endeve, Eirik (ORNL), Blondin, J. M. (North Carolina State University), Chertkow, Merek A. (ORNL), Lingerfelt, Eric J. (ORNL), Marronetti, Pedro (National Science Foundation), Yakunin, Konstantin N. (ORNL); Astrophysical Journal
- CONVERGENCE OF FILTERED SPHERICAL HARMONIC EQUATIONS FOR RADIATION TRANSPORT : Frank, Martin (RWTH Aachen University), Hauck, Cory D. (ORNL), Kuepper, Kerstin (RWTH Aachen University); SIAM Journal on Numerical Analysis
- Image Reconstruction from Fourier Data Using Sparsity of Edges Polynomial Annihilation Sparsifying Transform: Archibald, Richard K. (ORNL), Gelb, Anne (Arizona State University); Journal of Scientific Computing
- Stochastic Parameterization to Represent Variability and Extremes in Climate Modeling: Langan, Roisin T. (ORNL), Archibald, Richard K. (ORNL), Plumlee, Mathew (ORNL), Mahajan, Salil (ORNL), Mei, Rui (ORNL), Mao, J. (Oak Ridge National Laboratory (ORNL)), Ricciuto, Daniel M. (ORNL), Shi, Xun (ORNL), Fu, Joshua S. (University of Tennessee, Knoxville (UTK)); Procedia Computer Science
- Emulation to simulate low resolution atmospheric data: Rao, Vishwas (Virginia Polytechnic Institute and State University), Archibald, Richard K. (ORNL), Evans, Katherine J. (ORNL); International Journal of Computer Mathematics
- Adaptive multi-resolution 3D Hartree-Fock-Bogoliubov solver for nuclear structure: Pei, Junchen (Peking University, Beijing/University of Tennesee, Knoxville(UTK)/Oak Ridge National Labortory(ORNL)), Fann, George I. (ORNL), Harrison, Robert J (Stony Brook University (SUNY)), Nazarewicz, W. (University of Tennessee (UTK) and Oak Ridge National Laboratory (ORNL)), Shi, Yue (University of JyvÃ¤skylÃ¤, Finland/University of Tennessee (UT)/Oak Ridge National Laboratory (ORNL)), Thornton, Scott (Stony Brook University, Institute for Advanced Computational Science (IACS)); Physical Review C
- A Survey of High Order Methods for the Shallow Water Equations: Xing, Yulong (ORNL), Shu, Chi-wang (Brown University); Journal of Mathematical Study
- A comparison of moment closures for kinetic transport equations: the line source benchmark: Hauck, Cory D. (ORNL), Garrett, Charles K. (ORNL); Transport Theory and Statistical Physics
- An Efficient Adaptive Mesh Refinement for Non-Linear Filtering: Zhang, Guannan (ORNL), Webster, Clayton G. (ORNL), Bao, Feng (ORNL), Cao, Yanzhao (Auburn University, Auburn, Alabama); SIAM Journal on Uncertainty Quantification
- An Adaptive Numerical Method for Zikai Equation with Application in Nonlinear Filtering: Bao, Feng (ORNL), Webster, Clayton G. (ORNL), Zhang, Guannan (ORNL), Cao, Yanzhao (Auburn University, Auburn, Alabama); SIAM Journal on Uncertainty Quantification
- A Hierarchical Multi-Level Stochastic Approach for Accelerating Solutions to PDEs with Random Input Data: Galindo, Diego A. (ORNL), Webster, Clayton G. (ORNL), Zhang, Guannan (ORNL); SIAM Journal on Uncertainty Quantification
- A hyper-spherical sparse grid approach for high-dimensional discontinuity detection: Zhang, Guannan (ORNL), Webster, Clayton G. (ORNL), Gunzburger, Max D. (ORNL), Burkardt, John V. (ORNL); SIAM Journal on Scientific Computing
- Adaptive change of basis in entropy-based moment closures for linear kinetic equations: Alldredge, Graham (University of Maryland), Tits, Andre (University of Maryland), Hauck, Cory D. (ORNL), O'Leary, Dianne P. (University of Maryland, College Park); Journal of Computational Physics
- Positivity-preserving well-balanced discontinuous Galerkin methods for the shallow water equations on unstructured triangular meshes: Xing, Yulong (ORNL), Zhang, Xiangxiong (Brown University); Journal of Scientific Computing
- Exactly well-balanced discontinuous Galerkin methods for the shallow water equations with moving water equilibrium: Xing, Yulong (ORNL); Journal of Computational Physics
- On Cellular Automata Models of Traffic Flow with Look Ahead Potential: Hauck, Cory D. (ORNL), Timofeyev, Ilya (University of Houston, Houston), Sun, Yi (University of South Carolina); Physical Review E
- A spectral deferred correction method applied to the shallow water equations on a sphere: Jia, Jun (ORNL), Hill, Judith C. (ORNL), Evans, Katherine J. (ORNL), Fann, George I. (ORNL); Monthly Weather Review
- Superconvergence of the local discontinuous Galerkin method for the linearized Korteweg-de Vries equation: Hufford, Casey (University of Tennessee, Knoxville (UTK)), Xing, Yulong (ORNL); Journal of Computational and Applied Mathematics
- Energy conserving local discontinuous Galerkin methods for wave propagation problems: Xing, Yulong (ORNL), Chou, Ching-shan (Ohio State University), Shu, Chi-wang (Brown University); Inverse Problems and Imaging
- A Scattering-Based Hybrid Method for Time Dependent, Linear, Kinetic Transport Equations: Hauck, Cory D. (ORNL), Lowrie, Robert B. (Los Alamos National Laboratory (LANL)); Multiscale Modeling and Simulation

LDRD report

- FY2014 annual project summary for LDRD 6450: Ricciuto, Daniel M. (ORNL), Mahajan, Salil (ORNL), Archibald, Richard K. (ORNL), Langan, Roisin T. (ORNL), Mei, Rui (ORNL), Yang, Cheng-En (ORNL), Mao, Jiafu (ORNL), Shi, Xiaoying (ORNL)
- Algorithm Resilience with Respect to Hardware Error: Stoyanov, Miroslav K. (ORNL)
- Report on LDRD project #07312 for FY14: Zhang, Guannan (ORNL)
- Large Scale Hydraulic Fracture (Fracking) Simulation: Barbier, Charlotte N. (ORNL), Polsky, Yarom (ORNL), Stagg, Alan K. (ORNL), Webster, Clayton G. (ORNL)
- MiniApps: Building Laboratories for Portable Performance from the Petascale to the Exascale: Messer, Bronson (ORNL), D'Azevedo, Ed F. (ORNL), Hill, Judith C. (ORNL), Joubert, Wayne (ORNL), Tharrington, Arnold N. (ORNL), Brook, Dr Glenn (University of Tennessee (Knoxville), National Institute of Computational Sciences (NICS))
- Algorithm Resilience with Respect to Hardware Faults: Stoyanov, Miroslav K. (ORNL)
- To the Nation's Health: Computational National Healthcare Model for Value-Based-Purchasing Cost Projections : Shankar, Mallikarjun (ORNL), Schryver, Jack C. (ORNL), Leuze, Michael Rex (ORNL), Uberbacher, Edward C. (ORNL), Nutaro, James J. (ORNL), Thakur, Gautam (ORNL), Tourassi, Georgia (ORNL)

ORNL report

- A multilevel Monte Carlo approach for predicting the uncertainty in oil reservoir simulations: Lu, Dan (ORNL), Zhang, Guannan (ORNL), Webster, Clayton G. (ORNL), Barbier, Charlotte N. (ORNL)
- Towards Robust Discontinuous Galerkin Methods for General Relativistic Neutrino Radiation Transport: Endeve, Eirik (ORNL), Hauck, Cory D. (ORNL), Xing, Yulong (ORNL), Mezzacappa, Anthony (ORNL)
- Numerical Solution of Backward Stochastic Differential Equations for a Class of Nonlocal Diffusion Problems: Zhang, Guannan (ORNL), Zhao, Weidong (Shandong University, Jinan, China), Webster, Clayton G. (ORNL), Gunzburger, Max D. (ORNL)
- Numerical Analysis of ODE Solvers in the Presence of Hardware Faults: First-Order Methods with Application to Linear and Nonlinear Equations: Stoyanov, Miroslav K. (ORNL), Webster, Clayton G. (ORNL), Endeve, Eirik (ORNL)
- A convergence analysis of stochastic collocation method for Navier-Stokes equations with random input data: Tran, Hoang A. (ORNL), Trenchea, Catalin S. (ORNL), Webster, Clayton G. (ORNL)
- A hyper-spherical adaptive sparse-grid method for high-dimensional discontinuity detection: Zhang, Guannan (ORNL), Webster, Clayton G. (ORNL), Gunzburger, Max D. (ORNL), Burkardt, John V. (ORNL)

Other

- Engine Efficiency Fundamentals â€" Accelerating Predictive Simulation of Internal Combustion Engines with High Performance Computing (DOE Annual Report): Edwards, Kevin Dean (ORNL), FINNEY, Charles E A (ORNL), Pannala, Sreekanth (ORNL), Elwasif, Wael R. (ORNL), Stoyanov, Miroslav K. (ORNL), Webster, Clayton G. (ORNL), Wagner, Robert M. (ORNL), Daw, C Stuart (ORNL)
- Engine Efficiency Fundamentals Accelerating Predictive Simulation of Internal Combustion Engines with High Performance Computing: Edwards, Kevin Dean (ORNL), Daw, C Stuart (ORNL), Elwasif, Wael R. (ORNL), FINNEY, Charles E A (ORNL), Pannala, Sreekanth (ORNL), Stoyanov, Miroslav K. (ORNL), Wagner, Robert M. (ORNL), Webster, Clayton G. (ORNL)

Paper in conference proceedings (book, CD)

- Solving a Large Scale Thermal Radiation Problem Using an Interoperable Executive Library Framework on Petascale Supercomputers: Wong, Kwai (ORNL), D'Azevedo, Ed F. (ORNL), Hu, Harvy (Chinese University of Hong Kong (CUHK)), Kail, Andrew A. (ORNL), Su, Shiquan (Center for Computational Materials Science); International Conference: AMMCS-2013
- Two- and Three-Dimensional Multi-Physics Simulations of Core Collapse Supernovae: A Brief Status Report and Summary of Results from the Oak Ridge Group: Mezzacappa, Anthony (ORNL), Bruenn, S. W. (Florida Atlantic University, Boca Raton), Lentz, Eric J (University of Tennessee, Knoxville (UTK)), Hix, William Raphael (ORNL), Messer, O.E.B. (University of Tennessee (UTK) and Oak Ridge National Laboratory (ORNL)), Lingerfelt, Eric J. (ORNL), Endeve, Eirik (ORNL), Yakunin, Konstantin N. (ORNL), Harris, James A. (ORNL), Blondin, J. M. (North Carolina State University), Marronetti, Pedro (Florida Atlantic University, Boca Raton); ASTRONUM 2013

Paper in conference proceedings (journal)

- On the eigenstructure of spherical harmonic equations for radiative transport: Hauck, Cory D. (ORNL), Garrett, Charles K. (ORNL); ICMMES
- Error estimation in high dimensional space for stochastic collocation methods on arbitrary sparse samples: Archibald, Richard K. (ORNL); ICNAAM 2013 AIP Conference Proceedings

Presentation material - conference

- A multilevel Monte Carlo approach for predicting the uncertainty in oil reservoir simulations: Lu, Dan (ORNL), Gunzburger, Max D. (ORNL), Webster, Clayton G. (ORNL), Barbier, Charlotte N. (ORNL); AGU fall meeting
- Fast Algorithms for Adaptive Beamforming: Barhen, Jacob (ORNL), Ray, William R. (ORNL), D'Azevedo, Ed F. (ORNL), Kotas, Charlotte W. (ORNL), Traweek, Michael (Office of Naval Research); 40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2015
- Northern Hemisphere Atmospheric Blocking in High-res CCSM4: Jiang, Tianyu NMI (ORNL), Evans, Katherine J. (ORNL), Anantharaj, Valentine G. (ORNL), Archibald, Richard K. (ORNL), Bader, David C (Lawrence Livermore National Laboratory (LLNL)), Branstetter, Marcia L. (ORNL), Hack, James J. (ORNL), Jones, Philip W (Los Alamos National Laboratory (LANL)), Mahajan, Salil (ORNL), Maltrud, Matthew E. (Los Alamos National Laboratory (LANL)), McClean, Julie (Scripps Institute of Oceanography), Taylor, Mark (Sandia National Laboratories (SNL)), Worley, Patrick H. (ORNL); 19TH ANNUAL CESM WORKSHOP
- Algorithm and Performance Enhancements in XGC1: Adams, Mark F. (Lawrence Berkeley National Laboratory (LBNL)), D'Azevedo, Ed F. (ORNL), Chang, C. S. (Princeton Plasma Physics Laboratory (PPPL)), Robert, Dr Hager (Princeton Plasma Physics Laboratory (PPPL)), Jan, Dr Hesthaven (EPFL, Lausanne, Switzerland), Janhunen, Salomon (Princeton Plasma Physics Laboratory (PPPL)), Ku, Seung-Hoe (Princeton Plasma Physics Laboratory (PPPL)), Lang, Jianying (Princeton Plasma Physics Laboratory (PPPL)), Worley, Patrick H. (ORNL); 2014 Scientific Discovery through Advanced Computing (SciDAC-3) Principal Investigator Meeting
- Increasing the multiscale/multiphysics capability of CAM-SE using implicit time integration and GPU accelerators: Archibald, Richard K. (ORNL), Evans, Katherine J. (ORNL), Worley, Patrick H. (ORNL), Norman, Matthew R. (ORNL), Lott, P. Aaron (Lawrence Livermore National Laboratory (LLNL)), Salinger, Andrew G. (Sandia National Laboratories (SNL)), Taylor, Mark A. (Sandia National Laboratories (SNL)), Woodward, Carol S. (Lawrence Livermore National Laboratory (LLNL)); DOE BER Climate and Earth System Modeling Principal Investigator's Meeting
- High Dimensional Multiphysics Metamodeling for Combustion Engine Stability: Stoyanov, Miroslav K. (ORNL); SIAM Conference on Uncertainty Quantification 2014
- High Dimensional Multiphysics Metamodeling for Combustion Engine Stability: Stoyanov, Miroslav K. (ORNL); 38th Annual SIAM Southeastern Atlantic Section Conference
- HIPATIA BoF presentation: Baker, Matthew B. (ORNL), D'Azevedo, Ed F. (ORNL), Peek, Jacob T. (ORNL), Schrock, Jonathan (ORNL); OpenSHMEM 2014
- Accelerating advanced engine development with high-performance computing: Edwards, Kevin Dean (ORNL), FINNEY, Charles E A (ORNL), Stoyanov, Miroslav K. (ORNL), Pannala, Sreekanth (ORNL), Elwasif, Wael R. (ORNL), Webster, Clayton G. (ORNL), Wagner, Robert M. (ORNL), Daw, C Stuart (ORNL), Green Jr, Johney Boyd (ORNL); AEC Program Review Meeting

Presentation material - no conference

- Multilevel Monte Carlo method with application to uncertainty quantification in oil reservoir simulation: Lu, Dan (ORNL), Zhang, Guannan (ORNL), Webster, Clayton G. (ORNL), Barbier, Charlotte N. (ORNL)
- Accelerating advanced engine development with high-performance computing: Edwards, Kevin Dean (ORNL), Finney, Charles (ORNL), Pannala, Sreekanth (ORNL), Stoyanov, Miroslav K. (ORNL), Elwasif, Wael R. (ORNL), Webster, Clayton G. (ORNL), Wagner, Robert M. (ORNL), Daw, C Stuart (ORNL)
- Accelerating predictive simulation of IC engines with high performance computing (ACE017): Edwards, Kevin Dean (ORNL), Daw, C Stuart (ORNL), Elwasif, Wael R. (ORNL), Finney, Charles (ORNL), Pannala, Sreekanth (ORNL), Stoyanov, Miroslav K. (ORNL), Wagner, Robert (ORNL), Webster, Clayton G. (ORNL)
- A Collision-Based Hybrid Method for Linear Transport: Hauck, Cory D. (ORNL)