Antigoni Georgiadou Computational Scientist- Mathematics Contact georgiadoua@ornl.gov | 865.341.0041 All Publications Exascale models of stellar explosions: Quintessential multi-physics simulation... Oak Ridge National Laboratory's Strategic Research and Development Insights for Digital Twins Frontier: Exploring Exascale Frontier: Exploring Exascale Experiences readying applications for Exascale Performance Debugging and Tuning of Flash-X with Data Analysis Tools Learning to Scale the Summit: AI for Science on a Leadership Supercomputer Key Links ORCID Organizations Computing and Computational Sciences Directorate National Center for Computational Sciences Science Engagement Section Algorithms and Performance Analysis Group