tf.contrib.tpu.outfeed_dequeue_tuple

Retrieve multiple values from the computation outfeed.

tf.contrib.tpu.outfeed_dequeue_tuple(
    dtypes, shapes, device_ordinal=-1, name=None
)

This operation will block indefinitely until data is available. Output i corresponds to XLA tuple element i.

Args
dtypes	A list of tf.DTypes that has length >= 1. The element types of each element in outputs.
shapes	A list of shapes (each a tf.TensorShape or list of ints). The shapes of each tensor in outputs.
device_ordinal	An optional int. Defaults to -1. The TPU device to use. This should be -1 when the Op is running on a TPU device, and >= 0 when the Op is running on the CPU device.
name	A name for the operation (optional).

Returns
A list of Tensor objects of type dtypes.