Jeremy Logan Contact LOGANJS@ORNL.GOV All Publications Improving Performance of M-to-N Processing and Data Redistribution in In Transit Analysis and Visualization A Codesign Framework for Online Data Analysis and Reduction Understanding Performance-Quality Trade-offs in Scientific Visualization Workflows with Lossy Compression... A Co-Design Study Of Fusion Whole Device Modeling Using Code Coupling Understanding Performance-Quality Trade-offs in Scientific Visualization Workflows with Lossy Compression Scalable Performance Awareness for In Situ Scientific Applications Harnessing Data Movement in Virtual Clusters for In-Situ Execution Can I/O Variability Be Reduced on QoS-Less HPC Storage Systems? Coupling Exascale Multiphysics Applications: Methods and Lessons Learned A View from ORNL: Scientific Data Research Opportunities in the Big Data Age TGE: Machine Learning Based Task Graph Embedding for Large-Scale Topology Mapping Exacution: Enhancing Scientific Data Management for Exascale Performance characterization of irregular I/O at the extreme scale Combining Phase Identification and Statistic Modeling for Automated Parallel Benchmark Generation... ADIOS Visualization Schema: A First Step towards Improving Interdisciplinary Collaboration in High Performance Computing FlexQuery: An Online In-situ Query System for Interactive Remote Visual Data Exploration at Large Scale Runtime I/O Re-Routing + Throttling on HPC Storage... Performance comparison of scientific applications on Cray architectures Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Current page 2 Key Links Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Data and AI Systems Section Data Engineering Group