tf.contrib.graph_editor.get_forward_walk_ops

Do a forward graph walk and return all the visited ops.

Args
seed_ops an iterable of operations from which the forward graph walk starts. If a list of tensors is given instead, the seed_ops are set to be the consumers of those tensors.
inclusive if True the given seed_ops are also part of the resulting set.
within_ops an iterable of tf.Operation within which the search is restricted. If within_ops is None, the search is performed within the whole graph.
within_ops_fn if provided, a function on ops that should return True iff the op is within the graph traversal. This can be used along within_ops, in which case an op is within if it is also in within_ops.
stop_at_ts an iterable of tensors at which the graph walk stops.
control_outputs a util.ControlOutputs instance or None. If not None, it will be used while walking the graph forward.
Returns
A Python set of all the tf.Operation ahead of seed_ops.
Raises
TypeError if seed_ops or within_ops cannot be converted to a list of tf.Operation.

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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/contrib/graph_editor/get_forward_walk_ops