Jeffrey S Vetter Section Head - Advanced Computing Systems Research Contact vetter@ornl.gov | 865.576.7115 All Publications An OpenACC-Based Unified Programming Model for Multi-accelerator Systems... A Framework for Automated Performance Modeling and Prediction EqualWrites: Reducing Intra-set Write Variations for Enhancing Lifetime of Non-volatile Caches... Understanding Portability of a High-level Programming Model on Contemporary Heterogeneous Architectures DESTINY: A Tool for Modeling Emerging 3D NVM and eDRAM caches Automated Characterization of Parallel Application Communication Patterns Application Characterization using Oxbow Toolkit and PADS Infrastructure... Quantitatively Modeling Application Resiliency with the Data Vulnerability Factor... OpenARC: Extensible OpenACC Compiler Framework for Directive-Based Accelerator Programming Study... EqualChance: Addressing Intra-set Write Variation to Increase Lifetime of Non-volatile Caches... AYUSH: A Technique for Extending Lifetime of SRAM-NVM Hybrid Caches... A Survey of Methods for Analyzing and Improving GPU Energy Efficiency... LastingNVCache: A Technique for Improving the Lifetime of Non-volatile Caches... A Survey Of Architectural Approaches for Managing Embedded DRAM and Non-volatile On-chip Caches... OpenARC: Open Accelerator Research Compiler for Directive-Based, Efficient Heterogeneous Computing... Improving energy efficiency of Embedded DRAM Caches for High-end Computing Systems... Interactive Program Debugging and Optimization for Directive-Based, Efficient GPU Computing... WriteSmoothing: Improving Lifetime of Non-volatile Caches Using Intra-set Wear-leveling... Addressing Inter-set Write-Variation for Improving Lifetime of Non-Volatile Caches ... Quantifying Architectural Requirements of Contemporary Extreme-Scale Scientific Applications... Rethinking Algorithm-Based Fault Tolerance with a Cooperative Software-Hardware Approach... FlexiWay: A Cache Energy Saving Technique Using Fine-grained Cache Reconfiguration... Quantitative Modeling of Data Structure Vulnerability With an Application-Centric Approach... Exploring Hybrid Memory for GPU Energy Efficiency through Software-Hardware Co-Design... Evaluating the Viability of Application-Driven Cooperative CPU/GPU Fault Detection... Pagination First page « First Previous page ‹‹ … Page 4 Current page 5 Page 6 … Next page ›› Last page Last » Key Links ORCID LinkedIn GitHub Personal Home Page Google Scholar Publications