An op that receives embedding activations on the TPU.
tf.raw_ops.RecvTPUEmbeddingActivations(
num_outputs, config, name=None
)
The TPU system performs the embedding lookups and aggregations specified by the arguments to TPUEmbeddingEnqueue(Integer/Sparse/SparseTensor)Batch. The results of these aggregations are visible to the Tensorflow Graph as the outputs of a RecvTPUEmbeddingActivations op. This op returns a list containing one Tensor of activations per table specified in the model. There can be at most one RecvTPUEmbeddingActivations op in the TPU graph.
Args | |
|---|---|
num_outputs
|
An int that is >= 1.
The number of output activation tensors, equal to the number of
embedding tables in the model.
|
config
|
A string. Serialized TPUEmbeddingConfiguration proto.
|
name
|
A name for the operation (optional). |
Returns | |
|---|---|
A list of num_outputs Tensor objects with type float32.
|