matrix-bgpsim documentation

matrix-bgpsim is a Python project that provides a high-performance BGP routing simulator built on matrix operations. It enables full-scale AS-level route generation across the entire global Internet topology (77k+ ASes) in just a few hours, following the Gao-Rexford simulation model. It supports CPU backend with Python-native multiprocessing, and optionally GPU acceleration via PyTorch and CuPy backends.

API Reference:

• matrix_bgpsim
  • RMatrix
    • RMatrix.BranchRoute
    • RMatrix.C2P
    • RMatrix.P2C
    • RMatrix.P2P
    • RMatrix.RelMap
    • RMatrix.asn2brts()
    • RMatrix.asn2idx()
    • RMatrix.caida_reader()
    • RMatrix.construct_topology()
    • RMatrix.dump()
    • RMatrix.get_path()
    • RMatrix.get_state()
    • RMatrix.has_asn()
    • RMatrix.idx2asn()
    • RMatrix.idx2ngbrs()
    • RMatrix.is_branch_asn()
    • RMatrix.is_core_asn()
    • RMatrix.load()
    • RMatrix.run()