Philip Roth Group Leader Contact ROTHPC@ORNL.GOV 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 ‹â¶Ä¹ Page 1 Current page 2 Key Links Curriculum Vitae Organizations Computing and Computational Sciences Directorate National Center for Computational Sciences Science Engagement Section Algorithms and Performance Analysis Group
