Dustin B Leverman Group Leader Contact LEVERMAN@ORNL.GOV All Publications US Department of Energy, Office of Science, High-Performance Computing Facility 2024 Operational Assessment Oak Ridge Leadership Computing Facility End-to-end I/O portfolio for the summit supercomputing ecosystem... Scaling the Summit: Deploying the World's Fastest Supercomputer The Design, Deployment, and Evaluation of the CORAL Pre-Exascale Systems FCP: A Fast and Scalable Data Copy Tool for High Performance Parallel File Systems Comparative I/O Workload Characterization of Two Leadership Class Storage Clusters... A More Realistic Way of Stressing the End-to-end I/O System... Best Practices and Lessons Learned from Deploying and Operating Large-Scale Data-Centric Parallel File Systems... I/O Router Placement and Fine-Grained Routing on Titan to Support Spider II... OLCF’s 1 TB/s, Next-Generation Lustre File System Determining the health of Lustre filesystems at scale... Key Links ORCID Organizations Computing and Computational Sciences Directorate National Center for Computational Sciences HPC Systems Section
