8 citations · 23 across the 11 of their papers we have counts for
4 papers · 1 filter
Metrics and Design of an Instruction Roofline Model for AMD GPUs
Matthew Leinhauser, René Widera, Sergei Bastrakov +3
Due to the recent announcement of the Frontier supercomputer, many scientific application developers are working to make their applications compatible with AMD architectures (CPU-G…
OpenACC Acceleration of an Agent-Based Biological Simulation Framework
Matt Stack, Paul Macklin, Robert Searles +1
Computational biology has increasingly turned to agent-based modeling to explore complex biological systems. Biological diffusion (diffusion, decay, secretion, and uptake) is a key…
Challenges Porting a C++ Template-Metaprogramming Abstraction Layer to Directive-based Offloading
Jeffrey Kelling, Sergei Bastrakov, Alexander Debus +10
HPC systems employ a growing variety of compute accelerators with different architectures and from different vendors. Large scientific applications are required to run efficiently…
Refactoring the MPS/University of Chicago Radiative MHD(MURaM) Model for GPU/CPU Performance Portability Using OpenACC Directives
Eric Wright, Damien Przybylski, Matthias Rempel +5
The MURaM (Max Planck University of Chicago Radiative MHD) code is a solar atmosphere radiative MHD model that has been broadly applied to solar phenomena ranging from quiet to act…