org.nd4j.autodiff.samediff.optimize.optimizations

Class ConstantFunctionOptimizations

java.lang.Object

org.nd4j.autodiff.samediff.optimize.optimizations.BaseOptimizerSet

org.nd4j.autodiff.samediff.optimize.optimizations.ConstantFunctionOptimizations

All Implemented Interfaces:

OptimizerSet

public class ConstantFunctionOptimizations
extends BaseOptimizerSet

This set of optimizations looks for functions that are applied to constants, and "pre executes" them, so they don't have to be calculated (returning the same value) on each run.

Author:

Alex Black

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ConstantFunctionOptimizations.FoldConstantFunctions

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONSTANT_FN_FOLDING_MAX_SIZE
static long	CONSTANT_FN_FOLDING_MAX_SIZE_DEFAULT

Constructor Summary

Constructors

Constructor and Description
ConstantFunctionOptimizations()

Method Summary

Methods inherited from class org.nd4j.autodiff.samediff.optimize.optimizations.BaseOptimizerSet

getOptimizers

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CONSTANT_FN_FOLDING_MAX_SIZE

public static final String CONSTANT_FN_FOLDING_MAX_SIZE

See Also:

Constant Field Values

CONSTANT_FN_FOLDING_MAX_SIZE_DEFAULT

public static final long CONSTANT_FN_FOLDING_MAX_SIZE_DEFAULT

See Also:

Constant Field Values

Constructor Detail

ConstantFunctionOptimizations

public ConstantFunctionOptimizations()