python-pytorchHow do I convert a PyTorch model to ONNX?

Converting a PyTorch model to ONNX is a straightforward process. Below is an example code block of how to do this:

import torch
import torch.onnx

# Create a model
model = torch.nn.Linear(1, 1)

# Create a fake input
x = torch.randn(1, 1)

# Export the model
torch.onnx.export(model, x, "model.onnx")

This code will create a file called "model.onnx" which contains the converted model.

The code consists of several parts:

1. Importing the torch and torch.onnx modules
2. Creating the model
3. Creating a fake input
4. Exporting the model

For more information, please refer to the official PyTorch documentation on exporting a model to ONNX.

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