Package org.nd4j.linalg.api.ops.impl.updaters

Class AdamUpdater

java.lang.Object

org.nd4j.autodiff.functions.DifferentialFunction

org.nd4j.linalg.api.ops.DynamicCustomOp

org.nd4j.linalg.api.ops.impl.updaters.AdamUpdater

All Implemented Interfaces:

CustomOp

public class AdamUpdater
extends DynamicCustomOp

Nested Class Summary

Nested classes/interfaces inherited from class org.nd4j.linalg.api.ops.DynamicCustomOp

DynamicCustomOp.DynamicCustomOpsBuilder

Field Summary

Fields inherited from class org.nd4j.linalg.api.ops.DynamicCustomOp

axis, bArguments, dArguments, iArguments, inplaceCall, inputArguments, outputArguments, outputVariables, sArguments, tArguments

Fields inherited from class org.nd4j.autodiff.functions.DifferentialFunction

dimensions, extraArgs, inPlace, ownName, ownNameSetWithDefault, sameDiff, scalarValue

Constructor Summary

Constructors

Constructor	Description
AdamUpdater()
AdamUpdater(@NonNull INDArray gradients, @NonNull INDArray stateU, @NonNull INDArray stateM, double lr, double beta1, double beta2, double epsilon, int iteration)
AdamUpdater(@NonNull INDArray gradients, @NonNull INDArray stateU, @NonNull INDArray stateM, @NonNull INDArray updates, @NonNull INDArray updatedStateU, @NonNull INDArray updatedStateM, double lr, double beta1, double beta2, double epsilon, int iteration)

Method Summary

Modifier and Type	Method	Description
String	opName()	This method returns op opName as string

Methods inherited from class org.nd4j.linalg.api.ops.DynamicCustomOp

addBArgument, addDArgument, addIArgument, addIArgument, addInputArgument, addOutputArgument, addOutputsToOp, addSArgument, addTArgument, assertValidForExecution, bArgs, builder, calculateOutputShape, calculateOutputShape, clearArrays, computeArrays, configureFromArguments, dArgs, doDiff, generateFake, generateFake, getBArgument, getDescriptor, getIArgument, getInputArgument, getOutputArgument, getSArgument, getTArgument, getValue, iArgs, initFromOnnx, initFromTensorFlow, inputArguments, mappingsForFunction, numBArguments, numDArguments, numIArguments, numInputArguments, numOutputArguments, numSArguments, numTArguments, onnxName, opHash, opNum, opType, outputArguments, outputVariables, outputVariables, propertiesForFunction, removeIArgument, removeInputArgument, removeOutputArgument, removeSArgument, removeTArgument, sArgs, setInputArgument, setInputArguments, setOutputArgument, setPropertiesForFunction, setValueFor, tArgs, tensorflowName, toString, wrapFilterNull, wrapOrNull, wrapOrNull

Methods inherited from class org.nd4j.autodiff.functions.DifferentialFunction

arg, arg, argNames, args, attributeAdaptersForFunction, calculateOutputDataTypes, configFieldName, configureWithSameDiff, diff, dup, equals, getBooleanFromProperty, getDoubleValueFromProperty, getIntValueFromProperty, getLongValueFromProperty, getNumOutputs, getStringFromProperty, hashCode, isConfigProperties, larg, onnxNames, outputs, outputVariable, outputVariablesNames, rarg, replaceArg, setInstanceId, tensorflowNames

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.nd4j.linalg.api.ops.CustomOp

isInplaceCall

Constructor Detail

AdamUpdater

public AdamUpdater()

AdamUpdater

public AdamUpdater(@NonNull
                   @NonNull INDArray gradients,
                   @NonNull
                   @NonNull INDArray stateU,
                   @NonNull
                   @NonNull INDArray stateM,
                   double lr,
                   double beta1,
                   double beta2,
                   double epsilon,
                   int iteration)

AdamUpdater

public AdamUpdater(@NonNull
                   @NonNull INDArray gradients,
                   @NonNull
                   @NonNull INDArray stateU,
                   @NonNull
                   @NonNull INDArray stateM,
                   @NonNull
                   @NonNull INDArray updates,
                   @NonNull
                   @NonNull INDArray updatedStateU,
                   @NonNull
                   @NonNull INDArray updatedStateM,
                   double lr,
                   double beta1,
                   double beta2,
                   double epsilon,
                   int iteration)

Method Detail

opName

public String opName()

Description copied from class: DynamicCustomOp

This method returns op opName as string

Specified by:

opName in interface CustomOp

Overrides:

opName in class DynamicCustomOp

Returns: