Retrieve ADAM 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 | RetrieveTPUEmbeddingADAMParameters.Options |
Optional attributes for
RetrieveTPUEmbeddingADAMParameters
|
Public Methods
static RetrieveTPUEmbeddingADAMParameters.Options |
config
(String config)
|
static RetrieveTPUEmbeddingADAMParameters |
create
(
Scope
scope, Long numShards, Long shardId,
Options...
options)
Factory method to create a class wrapping a new RetrieveTPUEmbeddingADAMParameters operation.
|
Output <Float> |
momenta
()
Parameter momenta updated by the ADAM optimization algorithm.
|
Output <Float> |
parameters
()
Parameter parameters updated by the ADAM optimization algorithm.
|
static RetrieveTPUEmbeddingADAMParameters.Options |
tableId
(Long tableId)
|
static RetrieveTPUEmbeddingADAMParameters.Options |
tableName
(String tableName)
|
Output <Float> |
velocities
()
Parameter velocities updated by the ADAM optimization algorithm.
|
Inherited Methods
Public Methods
public static RetrieveTPUEmbeddingADAMParameters create ( Scope scope, Long numShards, Long shardId, Options... options)
Factory method to create a class wrapping a new RetrieveTPUEmbeddingADAMParameters operation.
Parameters
scope | current scope |
---|---|
options | carries optional attributes values |
Returns
- a new instance of RetrieveTPUEmbeddingADAMParameters
public Output <Float> parameters ()
Parameter parameters updated by the ADAM optimization algorithm.
public Output <Float> velocities ()
Parameter velocities updated by the ADAM optimization algorithm.