org.bytedeco.caffe

Class FloatSGDSolver

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.caffe.FloatSolver

org.bytedeco.caffe.FloatSGDSolver

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

FloatAdaDeltaSolver, FloatAdaGradSolver, FloatAdamSolver, FloatNesterovSolver, FloatRMSPropSolver

@Name(value="caffe::SGDSolver<float>")
 @NoOffset
 @Properties(inherit=caffe.class)
public class FloatSGDSolver
extends FloatSolver

\brief Optimizes the parameters of a Net using stochastic gradient descent (SGD) with momentum.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.caffe.FloatSolver

FloatSolver.Callback

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
FloatSGDSolver(BytePointer param_file)
FloatSGDSolver(Pointer p) Pointer cast constructor.
FloatSGDSolver(SolverParameter param)
FloatSGDSolver(String param_file)

Method Summary

Modifier and Type	Method and Description
protected void	ApplyUpdate()
protected void	ClipGradients()
protected void	ComputeUpdateValue(int param_id, float rate)
FloatBlobSharedVector	history()
protected void	Normalize(int param_id)
protected void	Regularize(int param_id)
protected void	RestoreSolverStateFromBinaryProto(BytePointer state_file)
protected void	RestoreSolverStateFromHDF5(BytePointer state_file)
protected void	SnapshotSolverState(BytePointer model_filename)
protected void	SnapshotSolverStateToBinaryProto(BytePointer model_filename)
protected void	SnapshotSolverStateToHDF5(BytePointer model_filename)
BytePointer	type() \brief Returns the solver type.

Methods inherited from class org.bytedeco.caffe.FloatSolver

add_callback, callbacks, CheckSnapshotWritePermissions, GetRequestedAction, Init, InitTestNets, InitTrainNet, iter, net, param, Restore, Restore, SetActionFunction, Snapshot, Solve, Solve, Solve, Step, test_nets

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

FloatSGDSolver

public FloatSGDSolver(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

FloatSGDSolver

public FloatSGDSolver(@Const @ByRef
                      SolverParameter param)

FloatSGDSolver

public FloatSGDSolver(@Const @StdString @ByRef
                      BytePointer param_file)

FloatSGDSolver

public FloatSGDSolver(@Const @StdString @ByRef
                      String param_file)

Method Detail

type

@Virtual
 @Const(value={false,false,true})
 @Cast(value="const char*")
public BytePointer type()

Description copied from class: FloatSolver

\brief Returns the solver type.

Overrides:

type in class FloatSolver

history

@Const
 @ByRef
public FloatBlobSharedVector history()

ApplyUpdate

@Virtual
protected void ApplyUpdate()

Overrides:

ApplyUpdate in class FloatSolver

Normalize

@Virtual
protected void Normalize(int param_id)

Regularize

@Virtual
protected void Regularize(int param_id)

ComputeUpdateValue

@Virtual
protected void ComputeUpdateValue(int param_id,
                                           float rate)

ClipGradients

@Virtual
protected void ClipGradients()

SnapshotSolverState

@Virtual
protected void SnapshotSolverState(@Const @StdString @ByRef
                                            BytePointer model_filename)

Overrides:

SnapshotSolverState in class FloatSolver

SnapshotSolverStateToBinaryProto

@Virtual
protected void SnapshotSolverStateToBinaryProto(@Const @StdString @ByRef
                                                         BytePointer model_filename)

SnapshotSolverStateToHDF5

@Virtual
protected void SnapshotSolverStateToHDF5(@Const @StdString @ByRef
                                                  BytePointer model_filename)

RestoreSolverStateFromHDF5

@Virtual
protected void RestoreSolverStateFromHDF5(@Const @StdString @ByRef
                                                   BytePointer state_file)

Overrides:

RestoreSolverStateFromHDF5 in class FloatSolver

RestoreSolverStateFromBinaryProto

@Virtual
protected void RestoreSolverStateFromBinaryProto(@Const @StdString @ByRef
                                                          BytePointer state_file)

Overrides:

RestoreSolverStateFromBinaryProto in class FloatSolver