C# Class Encog.Engine.Opencl.Kernels.KernelNetworkTrain

An OpenCL kernel that is designed to calculate gradients and help train a neural network.

Inheritance: EncogKernel

Public Methods

Method	Description
AssignWorkgroupSizes ( int trainingSize, int requestedGlobalSize ) : void	Assign the workgroup sizes based on the training set size.
Calculate ( int start, int size, bool learn, int iterations ) : void	Calculate one iteration over the specified range.
Compile ( String>.IDictionary options, OpenCLTrainingProfile profile, FlatNetwork network ) : void	Compile the kernel.
Init ( OpenCLTrainingProfile profile ) : void	Setup the kernel.
KernelNetworkTrain ( EncogCLDevice device, FlatNetwork flat, IEngineIndexableSet training, int tempDataSize ) : System	Construct a kernel to train the network.
Release ( ) : void	Release the kernel and all buffers.

Assign the workgroup sizes based on the training set size.

public AssignWorkgroupSizes ( int trainingSize, int requestedGlobalSize ) : void
trainingSize	int	The training set size.
requestedGlobalSize	int	The requested global size.
return	void

Calculate one iteration over the specified range.

public Calculate ( int start, int size, bool learn, int iterations ) : void
start	int	The starting position to calculate for.
size	int	The ending position to calculate for.
learn	bool	True, if we should learn.
iterations	int	The number of iterations to execute.
return	void

Compile the kernel.

public Compile ( String>.IDictionary options, OpenCLTrainingProfile profile, FlatNetwork network ) : void
options	String>.IDictionary	The options.
profile	Encog.Engine.Network.Train.Prop.OpenCLTrainingProfile	The OpenCL training profile to use.
network	Encog.Engine.Network.Flat.FlatNetwork	The network to compile for.
return	void

Setup the kernel.

public Init ( OpenCLTrainingProfile profile ) : void
profile	Encog.Engine.Network.Train.Prop.OpenCLTrainingProfile
return	void

Construct a kernel to train the network.

public KernelNetworkTrain ( EncogCLDevice device, FlatNetwork flat, IEngineIndexableSet training, int tempDataSize ) : System
device	EncogCLDevice	The OpenCL device to use.
flat	Encog.Engine.Network.Flat.FlatNetwork	The network to train.
training	IEngineIndexableSet	The training data.
tempDataSize	int	How much temp data.
return	System

Release the kernel and all buffers.

public Release ( ) : void
return	void