Prasanna Balaprakash Director of AI Programs and Distinguished R&D Staff Scientist Contact pbalapra@ornl.gov | 865.576.9087 All Publications Oak Ridge National Laboratory'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 Google Scholar ORCID LinkedIn Website Google Scholar Organizations Computing and Computational Sciences Directorate