2 papers
math.NA2025
ORCHA: A Performance Portability System for Extreme Heterogeneity
Youngjun Lee, Klaus Weide, Wesley Kwiecinski +3
Heterogeneity is the prevalent trend in the rapidly evolving high-performance computing (HPC) landscape in both hardware and application software. The diversity in hardware platfor…
cs.DC2024
CG-Kit: Code Generation Toolkit for Performant and Maintainable Variants of Source Code Applied to Flash-X Hydrodynamics Simulations
Johann Rudi, Youngjun Lee, Aidan H. Chadha +4
CG-Kit is a new code generation toolkit that we propose as a solution for portability and maintainability for scientific computing applications. The development of CG-Kit is rooted…