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 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 Enhancing Power Distribution System Resilience with Fusion-GNN: A Dynamic Graph Representation Learning Approach 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
