MFlowCode

MFC is an open-source exascale multiphase flow solver and 2025 Gordon Bell Prize Finalist. It conducted the largest known public CFD simulation (as of February 2026) at 200+ trillion grid points on 43,000+ GPUs.

GitHub: https://github.com/MFlowCode/MFC
Docs: https://mflowcode.github.io
Paper: https://doi.org/10.1016/j.cpc.2026.110055

Developed and maintained by the Computational Physics Group at Georgia Tech and collaborators.