William F Godoy Senior Computer Scientist Contact godoywf@ornl.gov | 865.574.8878 All Publications Evaluation of OpenAI Codex for HPC Parallel Programming Models Kernel Generation Evaluating performance and portability of high-level programming models: Julia, Python/Numba, and Kokkos on exascale nodes ADIOS 2: The Adaptable Input Output System. A framework for high-performance data management... Software engineering to sustain a high-performance computing scientific application: QMCPACK... Julia as a unifying end-to-end workflow language on the Frontier exascale system... Experiential Findings for Sustainable Software Ecosystems to Support Experimental and Observational Science Research Software Engineering at Oak Ridge National Laboratory Application Experiences on a GPU-Accelerated Arm-based HPC Testbed Domain-Specific Type-Safe APIs for Hierarchical Scientific Data with Modern C++... For the Public Good: Connecting, Retaining, and Recognizing Current and Future RSEs at U.S. National Research Laboratories and Agencies Giving Research Software Engineers a Larger Stage Through the Better Scientific Software Fellowship drtsans: The data reduction toolkit for small-angle neutron scattering at Oak Ridge National Laboratory... A Survey on Sustainable Software Ecosystems to Support Experimental and Observational Science at Oak Ridge National Laborator... Modeling pre-Exascale AMR Parallel I/O Workloads via Proxy Applications... Organizing Large Data Sets for Efficient Analyses on HPC Systems... Transitioning from File-Based HPC Workflows to Streaming Data Pipelines with openPMD and ADIOS2... Efficient loading of reduced data ensembles produced at ORNL SNS/HFIR neutron time-of-flight facilities... Efficient Data Management in Neutron Scattering Data Reduction Workflows at ORNL... Performance Improvements on SNS and HFIR Instrument Data Reduction Workflows Using Mantid... A terminology for in situ visualization and analysis systems... Extending the Publish/Subscribe Abstraction for High-Performance I/O and Data Management at Extreme Scale... A Co-Design Study Of Fusion Whole Device Modeling Using Code Coupling... A View from ORNL: Scientific Data Research Opportunities in the Big Data Age Key Links Google Scholar ORCID LinkedIn GitHub Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Advanced Computing Systems Research Section Intelligent Systems and Facilities Group User Facilities Oak Ridge Leadership Computing Facility
