org.bytedeco.dnnl

Class layer_normalization_forward

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.dnnl.dnnl_primitive_handle

org.bytedeco.dnnl.primitive

org.bytedeco.dnnl.layer_normalization_forward

All Implemented Interfaces:

AutoCloseable

@Namespace(value="dnnl")
 @Properties(inherit=dnnl.class)
public class layer_normalization_forward
extends primitive

\} dnnl_api_batch_normalization

\addtogroup dnnl_api_layer_normalization Layer Normalization A primitive to perform layer normalization. Normalization is performed within the last logical dimension of data tensor. Both forward and backward propagation primitives support in-place operation; that is, src and dst can refer to the same memory for forward propagation, and diff_dst and diff_src can refer to the same memory for backward propagation. The layer normalization primitives computations can be controlled by specifying different dnnl::normalization_flags values. For example, layer normalization forward propagation can be configured to either compute the mean and variance or take them as arguments. It can either perform scaling and shifting using gamma and beta parameters or not. Optionally, it can also perform a fused ReLU, which in case of training would also require a workspace.

See Also:

dev_guide_layer_normalization in developer guide \{

Layer normalization forward propagation primitive.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	layer_normalization_forward.desc Descriptor for a layer normalization forward propagation primitive.
static class	layer_normalization_forward.primitive_desc Primitive descriptor for a layer normalization forward propagation primitive.

Nested classes/interfaces inherited from class org.bytedeco.dnnl.primitive

primitive.kind

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
layer_normalization_forward() Default constructor.
layer_normalization_forward(layer_normalization_forward.primitive_desc pd) Constructs a layer normalization forward propagation primitive.
layer_normalization_forward(long size) Native array allocator.
layer_normalization_forward(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
layer_normalization_forward	getPointer(long i)
layer_normalization_forward	position(long position)

Methods inherited from class org.bytedeco.dnnl.primitive

execute, get_dnnl_primitive_desc, get_kind

Methods inherited from class org.bytedeco.dnnl.dnnl_primitive_handle

asBoolean, asDnnl_primitive, equals, get, get, notEquals, put, reset, reset

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, getPointer, getPointer, getPointer, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, offsetof, parseBytes, physicalBytes, 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

layer_normalization_forward

public layer_normalization_forward(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

layer_normalization_forward

public layer_normalization_forward(long size)

Native array allocator. Access with Pointer.position(long).

layer_normalization_forward

public layer_normalization_forward()

Default constructor. Produces an empty object.

layer_normalization_forward

public layer_normalization_forward(@Const @ByRef
                                   layer_normalization_forward.primitive_desc pd)

Constructs a layer normalization forward propagation primitive.

Parameters:

pd - Primitive descriptor for a layer normalization forward propagation primitive.

Method Detail

position

public layer_normalization_forward position(long position)

Overrides:

position in class primitive

getPointer

public layer_normalization_forward getPointer(long i)

Overrides:

getPointer in class primitive