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Get started with ORT for Training API (PyTorch)

The ORT Training API is a PyTorch frontend that implements the torch.nn.Module interface.

ORT Training Example

In this example we will go over how to use ORT for Training a model with PyTorch.

pip install torch-ort
python -m torch_ort.configure

Note: This installs the default version of the torch-ort and onnxruntime-training packages that are mapped to specific versions of the CUDA libraries. Refer to the install options in

  • Add ORTModule in the
    from torch_ort import ORTModule
    model = ORTModule(model)


ONNX Runtime Training Examples