public final class
RetrieveTPUEmbeddingFTRLParameters
Retrieve FTRL embedding parameters.
An op that retrieves optimization parameters from embedding to host memory. Must be preceded by a ConfigureTPUEmbeddingHost op that sets up the correct embedding table configuration. For example, this op is used to retrieve updated parameters before saving a checkpoint.
Nested Classes
| class | RetrieveTPUEmbeddingFTRLParameters.Options |
Optional attributes for
RetrieveTPUEmbeddingFTRLParameters
|
|
Public Methods
| Output <Float> |
accumulators
()
Parameter accumulators updated by the FTRL optimization algorithm.
|
| static RetrieveTPUEmbeddingFTRLParameters.Options |
config
(String config)
|
| static RetrieveTPUEmbeddingFTRLParameters |
create
(
Scope
scope, Long numShards, Long shardId,
Options...
options)
Factory method to create a class wrapping a new RetrieveTPUEmbeddingFTRLParameters operation.
|
| Output <Float> |
linears
()
Parameter linears updated by the FTRL optimization algorithm.
|
| Output <Float> |
parameters
()
Parameter parameters updated by the FTRL optimization algorithm.
|
| static RetrieveTPUEmbeddingFTRLParameters.Options |
tableId
(Long tableId)
|
| static RetrieveTPUEmbeddingFTRLParameters.Options |
tableName
(String tableName)
|
Inherited Methods
Public Methods
public Output <Float> accumulators ()
Parameter accumulators updated by the FTRL optimization algorithm.
public static RetrieveTPUEmbeddingFTRLParameters create ( Scope scope, Long numShards, Long shardId, Options... options)
Factory method to create a class wrapping a new RetrieveTPUEmbeddingFTRLParameters operation.
Parameters
| scope | current scope |
|---|---|
| options | carries optional attributes values |
Returns
- a new instance of RetrieveTPUEmbeddingFTRLParameters
public Output <Float> parameters ()
Parameter parameters updated by the FTRL optimization algorithm.