xlnstorch.autograd.has_fanout#
- xlnstorch.autograd.has_fanout(root)#
Determines if the autograd graph starting from root has any fan-out nodes.
- Parameters:
root (Union[torch.Tensor, torch.autograd.Function]) – A tensor whose .grad_fn is used as the graph root, or a Function node itself.
- Returns:
True if there are nodes in the graph that have more than one parent, False otherwise.
- Return type: