torchvision (0.10.0a0+300a8a4)
```
Although Jetson Inference includes models already converted to the TensorRT engine file format, you can fine-tune the models by following the steps in Transfer Learning with PyTorch (for Jetson Inference) here.
Using TensorRT
TensorRT is an SDK for high-performance inference from NVIDIA. Jetson Nano supports TensorRT via the Jetpack SDK, included in the SD Card image used to set up Jetson Nano. To confirm that TensorRT is already installed in Nano, run dpkg -l|grep -i tensorrt:


