Receives a tensor value broadcast from another device.

T A tf.DType from: tf.bool, tf.float32, tf.half, tf.float64, tf.int32, tf.int64.
group_size An int.
group_key An int.
instance_key An int.
shape A tf.TensorShape or list of ints.
communication_hint An optional string. Defaults to "auto".
name A name for the operation (optional).

A Tensor of type T.