Fernando Posada Correa Group Leader, System Acceptance and User Environment Contact POSADACORREF@ORNL.GOV All Publications US Department of Energy, Office of Science, High-Performance Computing Facility 2024 Operational Assessment Oak Ridge Leadership Computing Facility An Evaluation of the Effect of Network Cost Optimization for Leadership Class Supercomputers Key Links ORCID LinkedIn IMPACT@ORNL GitHub Organizations Computing and Computational Sciences Directorate National Center for Computational Sciences HPC Operations Section System Acceptance and User Environment Group