Hi, saving a nn.Module seems obscure, but by digging the code I can tell it should look like:
torch.save(net.state_dict(), 'net_name.pth')

right?
But how to clean/clear all the .grad fields of each Parameter (which is derived from Variable) before the saving, in case I just want a minimum net for inference next time? A user may want something like the shorthand net:clearState() in Torch 7.