A GPU-accelerated Large-scale Open Microscopic Traffic Simulation System
Website: https://moss.fiblab.net
- Efficient: MOSS adopts GPU as the computational engine, which accelerates 100 times compared to existing microscopic traffic simulators, allowing rapid simulation of large-scale urban road networks.
- Realistic: MOSS provides the cutting-edge AIGC method to generate globally available realistic OD matrices for travel demand generation and allows the user to quickly calibrate the simulation parameters to obtain realistic simulation results.
- Open: The simulator, toolchain, and sample programs will be open-sourced on Github for community access, and we hope that more people will join in the development and application of MOSS.
- Linux
- CUDA 11.8
- Python >= 3.8
pip install python-mossQ1: How to resolve the error ImportError: /.../libstdc++.so.6: version 'GLIBCXX_3.4.30' not found?
A1: Run conda install -c conda-forge libstdcxx-ng=12 in the current conda environment.
- better vehicle model with our best practices
- linked-list based add/remove buffer to avoid some bug about the size of array
- AVRO based output
- a moss-ui project to show the simulation result locally by WebGL
- cityproto V2
- better documentation with pdoc website