Mark S. Shephard

Latest

Geometry and Meshing Tool Developments for Fusion Energy System Simulation Codes
Improved Point Placement of XGC Meshes
StellFoundry: Creating a framework for advanced stellarator design optimization and validation
Support for High Dimensional Field Transfer Operations for Fusion Coupling in PCMS
Using PCMS to Accelerate Coupling of Gyrokinetic Microturbulence with Neutral Particle Transport
PCMS: Parallel Coupler for Multimodel Simulations
Supporting the Geometry and Meshing Requirements of Fusion System Simulation Codes
Enabling High-Performance Coupled Multiphysics Fusion Simulations with the Parallel Coupler for Multi-Model Simulations (pcms)
GPU enabled unstructured mesh tallies for fusion neutron transport simulations
GPU Acceleration of Unstructured Mesh Based Tallies (and Transport) in OpenMC
GPU Acceleration of Monte Carlo Tallies on Unstructured Meshes in OpenMC with PUMI-Tally
Integrating OpenMC and PUMIPic to Enable GPU Acceleration of Unstructured Mesh Tallies for Monte Carlo Transport Simulations
Advances in Fastmath Unstructured Mesh Components in Support of DOE Fusion Simulation Codes
PCMS: A geometry and Discretization Aware Coupling Tool for Fusion Devices
A Vision for Simulation-based, Multi-fidelity Digital Twins in Fusion Energy
Geometry-Aware Coupling of Multimodel Simulations and Data for Digital Twins through the Parallel Coupler for Multimodel Simulations (PCMS)
Simulation of plasma turbulence in stellarator equilibria with the global gyrokinetic particle-in-cell code XGC
Tools to Support Geometry and Meshing Needs for Fusion Energy System Simulation Codes
Unstructured mesh tools for magnetically confined fusion system simulations
A New Open-Source Framework for Multiscale Modeling of Fibrous Materials on Heterogeneous Supercomputers
Benesh: Choreographic Coordination for In-Situ Workflows
Using Hierarchical Parallelism to Accelerate the Solution of Many Small Partial Differential Equations