luraess / WSLJulia2023

WSL workshop - Why I like Julia

WSL Julia 2023

Part of th WSL workshop about Julia - Why I like Julia

Solving PDEs using Julia for xPU HPC

I mostly use Julia for solving partial differential equations in parallel on CPUs and GPUs (xPU) using a high-performance computing (HPC) approach.

Demo

3D diffusion running in parallel (MPI) on multiple Nvidia (CUDA) or AMD (ROCm) GPUs, on Intel and ARM CPUs and Metal (macOS) GPUs.

Resources

• PDEs on GPUs: https://pde-on-gpu.vaw.ethz.ch
• GPU4GEO: https://ptsolvers.github.io/GPU4GEO/
• JuliaGPU: https://juliagpu.org
• Packages: ParallelStencil.jl, ImplicitGlobalGrid.jl, MPI.jl, Enzyme.jl, TinyKernels.jl