Jong Youl Choi Contact CHOIJ@ORNL.GOV All Publications Analysis and Modeling of the End-to-End I/O Performance on OLCF's Titan Supercomputer TGE: Machine Learning Based Task Graph Embedding for Large-Scale Topology Mapping Canopus: A Paradigm Shift Towards Elastic Extreme-Scale Data Analytics on HPC Canopus: Enabling Extreme-Scale Data Analytics on Big {HPC} Storage via Progressive Refactoring Exacution: Enhancing Scientific Data Management for Exascale Comprehensive Measurement and Analysis of the User-Perceived I/O Performance in a Production Leadership-Class Storage System Exascale Storage Systems the SIRIUS Way Towards Real-Time Detection and Tracking of Spatio-Temporal Features: Blob-Filaments in Fusion Plasma... Persistent Data Staging Services for Data Intensive In-situ Scientific Workflows Visualization and Analysis for Near-Real-Time Decision Making in Distributed Workflows Loosely Coupled In Situ Visualization: A Perspective on Why It's Here to Stay Combining Phase Identification and Statistic Modeling for Automated Parallel Benchmark Generation... Hello ADIOS: the challenges and lessons of developing leadership class I/O frameworks. ... Active workflow system for near real-time extreme-scale science ICEE: Wide-area In Transit Data Processing Framework For Near Real-Time Scientific Applications ADIOS Visualization Schema: A First Step towards Improving Interdisciplinary Collaboration in High Performance Computing Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Page 2 Current page 3 Key Links Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Mathematics in Computation Section Discrete Algorithms Group
News Researchers at ORNL demonstrate scalability of GNNs on world’s most powerful computing systems
