TensorFlow 1 version
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Public API for tf.tpu.experimental namespace.
Classes
class AdagradParameters: Optimization parameters for Adagrad with TPU embeddings.
class AdamParameters: Optimization parameters for Adam with TPU embeddings.
class DeviceAssignment: Mapping from logical cores in a computation to the physical TPU topology.
class StochasticGradientDescentParameters: Optimization parameters for stochastic gradient descent for TPU embeddings.
Functions
embedding_column(...): TPU version of tf.compat.v1.feature_column.embedding_column.
initialize_tpu_system(...): Initialize the TPU devices.
shared_embedding_columns(...): TPU version of tf.compat.v1.feature_column.shared_embedding_columns.
shutdown_tpu_system(...): Shuts down the TPU devices.