torch.jit.script()

import torch
import torch.nn as nn

class Model(nn.Module):
    def __init__(self):
        super().__init__()
        self.fc = nn.Linear(10, 1)

    def forward(self, x):
        return self.fc(x)

model = Model()
scripted_model = torch.jit.script(model)
scripted_model.save("model.pt")