[SIGGRAPH 2023] A Sparse Distributed Gigascale Resolution Material Point Method 

We present a four-layer distributed simulation system along with an MPM (Material Point Method) adaptation. Using hierarchical block-tile-cell sparse grids and an efficient dynamic load balance optimization, our system can be distributed to multiple MPI ranks with user-selected backend HPC programming models, including OpenMP and CUDA.
Paper: dl.acm.org/doi/10.1145/3570160

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