Dave R Pugmire Contact pugmire@ornl.gov | 865.241.8990 All Publications Extending the Publish/Subscribe Abstraction for High-Performance I/O and Data Management at Extreme Scale... Estimating Lossy Compressibility of Scientific Data Using Deep Neural Networks... PAVE: An In Situ Framework for Scientific Visualization and Machine Learning Coupling... Understanding Performance-Quality Trade-offs in Scientific Visualization Workflows with Lossy Compression... Understanding Performance-Quality Trade-offs in Scientific Visualization Workflows with Lossy Compression... In situ particle advection via parallelizing over particles... A Lifeline-Based Approach for Work Requesting and Parallel Particle Advection... A New Generation of Earth Mantle Model from Global Adjoint Tomography... Comparing the Efficiency of In Situ Visualization Paradigms at Scale... Coupling Exascale Multiphysics Applications: Methods and Lessons Learned... A View from ORNL: Scientific Data Research Opportunities in the Big Data Age In Situ Visualization for Computational Science... Binning Based Data Reduction for Vector Field Data of a Particle-In-Cell Fusion Simulation... In Situ Analysis and Visualization of Fusion Simulations: Lessons Learned... Performance-Portable Particle Advection with VTK-m... In Situ Visualization of Radiation Transport Geometry... Canopus: A Paradigm Shift Towards Elastic Extreme-Scale Data Analytics on HPC Canopus: Enabling Extreme-Scale Data Analytics on Big {HPC} Storage via Progressive Refactoring... Exacution: Enhancing Scientific Data Management for Exascale... Global adjoint tomography: first-generation model Preparing for In Situ Processing on Upcoming Leading-edge Supercomputers... Global Adjoint Tomographt: First-Generation Model... Performance Modeling of In Situ Rendering... Visualization and Analysis Requirements for In Situ Processing for a Large-Scale Fusion Simulation Code... Visualization and Analysis for Near-Real-Time Decision Making in Distributed Workflows... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … Next page ›› Last page Last » Key Links ORCID