Legacy Frontends

Documentation for the TorchScript and FX compilation frontends. These frontends are in maintenance mode — for new projects use the Dynamo frontend (torch.compile or torch.export).

TorchScript Frontend

• Creating a TorchScript Module
• Working with TorchScript in Python
• Saving TorchScript Module to Disk
• Using Torch-TensorRT in Python
• Using Torch-TensorRT in C++
• Using Torch-TensorRT TorchScript Frontend Directly From PyTorch
• Post Training Quantization (PTQ)

FX Frontend

• Torch-TensorRT (FX Frontend) User Guide