Philip C Roth Group Leader Contact rothpc@ornl.gov | 865.241.1543 All Publications Probabilistic Communication and I/O Tracing with Deterministic Replay at Scale... LACIO: A New Collective I/O Strategy for Parallel I/O Systems... Global-Aware and Multi-Order Context-Based Prefetching for High-Performance Processors... Collective Prefetching for Parallel I/O Systems... The Scalable HeterOgeneous Computing (SHOC) Benchmark Suite... HPC Interconnection Networks: The Key to Exascale Computing... Scalable I/O Tracing and Analysis... Modeling the Office of Science Ten Year Facilities Plan: The PERI Architecture Team... Scalable Tool Infrastructure for the Cray XT Using Tree-Based Overlay Networks... Early Evaluation of IBM BlueGene/P... An Evaluation of the ORNL Cray XT3... Characterizing the I/O Behavior of Scientific Applications on the Cray XT... Modeling the Impact of Checkpoints on Next-Generation Systems... Intel Woodcrest: An Evaluation for Scientific Computing... Characterization of Scientific Workloads on Systems with Multi-core Processors... On-line Automated Performance Diagnosis on Thousands of Processes... Early Evaluation of the Cray XT3... Capturing Petascale Application Characteristics with the Sequoia Toolkit... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Key Links Curriculum Vitae ORCID Organizations Computing and Computational Sciences Directorate National Center for Computational Sciences Science Engagement Section Algorithms and Performance Analysis Group
