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tf.raw_ops.DeviceIndex

Return the index of device the op runs.

Given a list of device names, this operation returns the index of the device this op runs. The length of the list is returned in two cases: (1) Device does not exist in the given device list. (2) It is in XLA compilation.

device_names A list of strings.
name A name for the operation (optional).

A Tensor of type int32.