Wayne D Joubert Senior Computational Scientist Contact joubert@ornl.gov | 865.241.2835 All Publications Ready for the Frontier: Preparing Applications for the World’s First Exascale System... Climatic clustering and longitudinal analysis with impacts on food, bioenergy, and pandemics... Early Experiences Evaluating the HPE/Cray Ecosystem for AMD GPUs... Towards Acceptance Testing at the Exascale Frontier... Pre-exascale accelerated application development: The ORNL Summit experience... Pre-exascale accelerated application development: The ORNL summit experience... Experiences in porting mini‐applications to OpenACC and OpenMP on heterogeneous systems... Finding New Cell Wall Regulatory Genes in Populus trichocarpa Using Multiple Lines of Evidence... Scaling the Summit: Deploying the World's Fastest Supercomputer... US Department of Energy, Office of Science High Performance Computing Facility Operational Assessment 2018 Oak Ridge Leadersh... Parallel accelerated Custom Correlation Coefficient calculations for genomics applications... Experiences porting mini-applications to OpenACC and OpenMP on heterogeneous systems... Wavelet-Based Genomic Signal Processing for Centromere Identification and Hypothesis Generation... Network and multi-scale signal analysis for the integration of large omic datasets: applications in Populus trichocarpa... Attacking the Opioid Epidemic: Determining the Epistatic and Pleiotropic Genetic Architectures for Chronic Pain and Opioid Ad... The Design, Deployment, and Evaluation of the CORAL Pre-Exascale Systems... Are we witnessing the spectre of an HPC meltdown?... Abstractions and Directives for Adapting Wavefront Algorithms to Future Architectures... MiniApps derived from production HPC applications using multiple programming models... Are We Witnessing the Spectre of an HPC Meltdown?... Parallel accelerated vector similarity calculations for genomics applications... Exascale Challenges in Numerical Linear and Multilinear Algebras... Experiences evaluating functionality and performance of IBM Power8+ systems... Towards Achieving Performance Portability Using Directives for Accelerators... From Describing to Prescribing Parallelism: Translating the SPEC ACCEL OpenACC Suite to OpenMP Target Directives... Pagination Current page 1 Page 2 Next page ›› Last page Last » ORCID Organizations Computing and Computational Sciences Directorate National Center for Computational Sciences Science Engagement Section Algorithms and Performance Analysis Group User Facilities Oak Ridge Leadership Computing Facility
