Wael R Elwasif Computer Scientist, Programming Systems Group. Contact elwasifwr@ornl.gov | 865.241.0002 All Publications Reinforcement Learning-based Traffic Control to Optimize Energy Usage and Throughput (CRADA report)... Scaling the Summit: Deploying the World's Fastest Supercomputer... Application of the parareal algorithm to simulations of ELMs in ITER plasma... MiniApp for Density Matrix Renormalization Group Hamiltonian Application Kernel... Porting DMRG++ Scientific Application to OpenPOWER... Steady-State Calibration of a Diesel Engine in Computational Fluid Dynamics Using a Graphical Processing Unit-Based Chemistry... Integrated modeling of high β N steady state scenario on DIII-D... Temporal parallelization of edge plasma simulations using the parareal algorithm and the SOLPS code... Steady-State Calibration of a Diesel Engine in CFD Using a GPU-Based Chemistry Solver... Experiences evaluating functionality and performance of IBM Power8+ systems... An in-depth evaluation of GCC's OpenACC implementation in Cray systems... Programmer-guided reliability for extreme-scale applications... Using C++ AMP to accelerate HPC applications on Multiple Platforms... Integrated fusion simulation with self-consistent core-pedestal coupling... Programmer-Guided Reliability for Extreme-Scale Applications... CUDA Grid-Level Task Progression Algorithms... Multiscale modeling and characterization for performance and safety of lithium-ion batteries... Safer Batteries through Coupled Multiscale Modeling (ICCS 2015)... Toward Improved Support for Loosely Coupled Large Scale Simulation Workflows... Time parallelization of advanced operation scenario simulations of ITER plasma... A new open computational framework for highly-resolved coupled three-dimensional multiphysics simulations of Li-ion cells... Parameter Sweep and Optimization of Loosely Coupled Simulations Using the DAKOTA Toolkit... Mechanisms for the convergence of time-parallelized, parareal turbulent plasma simulations... Event-Based Parareal: A data-flow based implementation of parareal... Multi-Level Concurrency in a Framework for Integrated Loosely Coupled Plasma Simulations... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 Next page ›› Last page Last » Key Links Curriculum Vitae ORCID