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MiniWeather

A mini app simulating weather-like flows for training in parallelizing accelerated HPC architectures.

Hands-on and well-documented training in:

• MPI (C, Fortran, and C++)
• OpenACC Offload (C and Fortran)
• OpenMP Threading (C and Fortran)
• OpenMP Offload (C and Fortran)
• C++ Portability
  • CUDA-like approach
  • https://github.com/mrnorman/YAKL/wiki/CPlusPlus-Performance-Portability-For-OpenACC-and-OpenMP-Folks
  • C++ code works on CPU, Nvidia GPUs (CUDA), and AMD GPUs (HIP)

Author and Contributors

• Author: Matt Norman (ORNL)
• Isaac Lyngaas (ORNL)