tf.contrib.graph_editor.get_backward_walk_ops

Do a backward graph walk and return all the visited ops. (deprecated)

tf.contrib.graph_editor.get_backward_walk_ops(
    seed_ops, inclusive=True, within_ops=None, within_ops_fn=None, stop_at_ts=(),
    control_inputs=False
)

Args
`seed_ops`	an iterable of operations from which the backward graph walk starts. If a list of tensors is given instead, the seed_ops are set to be the generators 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_inputs`	if True, control inputs will be used while moving backward.

Returns
A Python set of all the `tf.Operation` behind `seed_ops`.

Raises
`TypeError`	if `seed_ops` or `within_ops` cannot be converted to a list of `tf.Operation`.

tf.contrib.graph_editor.get_backward_walk_ops

Args

Returns

Raises