Knowledge Base

This section provides guidance for diagnosing and resolving common issues in M-Star CFD. It covers warnings and errors, startup and platform-specific problems, GPU and MPI considerations, and version-specific notes to help users understand behavior and apply recommended solutions.

• Warnings and Errors

• M-Star Pre/Post won’t start on Windows AWS
• CUDA-aware MPI
• M-Star CFD version 4.0.x notes
• NVRTC compilation error (Linux)
• Understanding GPU Peer Access
• Solver Startup Delay