Prasanna Balaprakash Director of AI Programs and Distinguished R&D Staff Scientist Contact PBALAPRA@ORNL.GOV All Publications Scalable training of trustworthy and energy-efficient predictive graph foundation models for atomistic materials modeling: a case study with HydraGNN Enhancing Power Distribution System Resilience with Fusion-GNN: A Dynamic Graph Representation Learning Approach ORBIT: Oak Ridge Base Foundation Model for Earth System Predictability... ChatBLAS: The First AI-Generated and Portable BLAS Library Large language model evaluation for high‐performance computing software development 91's Strategic Research and Development Insights for Digital Twins Optimizing Distributed Training on Frontier for Large Language Models High-Throughput Prediction of Molten Salt Mixture Density with Supervised Machine Learning Comparing Llama-2 and GPT-3 LLMs for HPC kernels generation Evaluation of OpenAI Codex for HPC Parallel Programming Models Kernel Generation Key Links Curriculum Vitae Organizations Computing and Computational Sciences Directorate
