I tried the following:
torch.save(net.state_dict(), f"file") weights = torch.load('file1', map_location=device) net1 = Net() net1.load_state_dict(weights) net2 = Net() net2.load_state_dict(weights) torch.save(net1.state_dict(), f"file1") torch.save(net2.state_dict(), f"file2")
Then I find that file1 and file2 are different. How can it be? My goal is to find out if the weights of a net has changed since last time.