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Known Issues and Limitations

  • Torch Tweak currently only supports single-GPU configurations - no multi-GPU support.
  • OpenVINO conversion or compilation may fail for models with unsupported operators, complex dynamic control flow, symbolic shape constraints, or memory requirements beyond available resources.
  • Torch Inductor may encounter graph breaks on unsupported Python constructs or operations, resulting in partial or failed compilation.
  • These backend-specific limitations depend on the model. See backend limitations.