Sarp S Oral Group Leader Contact oralhs@ornl.gov | 865.574.2173 All Publications 2022 Operational Assessment - OLCF... A High-level Design for Bidirectional Data Streaming to High-Performance Computing Systems from External Science Facilities "PoliMOR: A Policy Engine \"Made-to-Order\" for Automated and Scalable Data Management in Lustre" Frontier: Exploring Exascale Evaluating the Cloud for Capability Class Leadership Workloads... UnifyFS: A User-level Shared File System for Unified Access to Distributed Local Storage Application Experiences on a GPU-Accelerated Arm-based HPC Testbed Utilizing IBM Spectrum LSF Simulator to Understand the Impacts of Adding AI Workloads to Capability Supercomputing DenKv: Addressing Design Trade-offs of Key-value Stores for Scientific Applications Hvac: Removing I/O Bottleneck for Large-Scale Deep Learning Applications Access Patterns and Performance Behaviors of Multi-layer Supercomputer I/O Subsystems under Production Load... 2021 Operational Assessment - OLCF... Smoky Mountain Data Challenge 2021: An Open Call to Solve Scientific Data Challenges Using Advanced Data Analytics and Edge Computing Understanding and Leveraging the I/O Patterns of Emerging Machine Learning Analytics... Building an Integrated Ecosystem of Computational and Observational Facilities to Accelerate Scientific Discovery... Deep Dive Topic: Analysis... I/O Bottleneck Detection and Tuning: Connecting the Dots using Interactive Log Analysis... SCTuner: An Auto-tuner Addressing Dynamic I/O Needs on Supercomputer I/O Subsystems... Understanding Lustre Internals Second Edition... Interpreting Write Performance of Supercomputer I/O Systems with Regression Models... Battle of the Defaults: Extracting Performance Characteristics of HDF5 under Production Load... US Department of Energy, Office of Science High Performance Computing Facility Operational Assessment 2019 Oak Ridge Leadersh... Characterizing Output Bottlenecks of a Production Supercomputer: Analysis and Implications End-to-end I/O portfolio for the summit supercomputing ecosystem... LCIO: Large Scale Filesystem Aging... Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links ORCID Organizations Computing and Computational Sciences Directorate National Center for Computational Sciences Advanced Technologies Section Technology Integration Group
