org.bytedeco.dnnl

Class dnnl_convolution_desc_t

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.dnnl.dnnl_convolution_desc_t

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=dnnl.class)
public class dnnl_convolution_desc_t
extends Pointer

\} dnnl_api_primitives_common \} dnnl_api_primitives

\addtogroup dnnl_api_primitives \{

\addtogroup dnnl_api_convolution \{

A descriptor of a convolution operation.

Nested Class Summary

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
dnnl_convolution_desc_t() Default native constructor.
dnnl_convolution_desc_t(long size) Native array allocator.
dnnl_convolution_desc_t(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
int	accum_data_type() The accumulator data type.
dnnl_convolution_desc_t	accum_data_type(int setter)
int	alg_kind() The kind of the convolution algorithm.
dnnl_convolution_desc_t	alg_kind(int setter)
dnnl_memory_desc_t	bias_desc() Bias memory descriptor.
dnnl_convolution_desc_t	bias_desc(dnnl_memory_desc_t setter)
dnnl_memory_desc_t	diff_bias_desc() Bias gradient memory descriptor.
dnnl_convolution_desc_t	diff_bias_desc(dnnl_memory_desc_t setter)
dnnl_memory_desc_t	diff_dst_desc() Destination gradient memory descriptor.
dnnl_convolution_desc_t	diff_dst_desc(dnnl_memory_desc_t setter)
dnnl_memory_desc_t	diff_src_desc() Source gradient memory descriptor.
dnnl_convolution_desc_t	diff_src_desc(dnnl_memory_desc_t setter)
dnnl_memory_desc_t	diff_weights_desc() Weights gradient memory descriptor.
dnnl_convolution_desc_t	diff_weights_desc(dnnl_memory_desc_t setter)
LongPointer	dilates() Convolution dilates in each spatial dimension.
dnnl_memory_desc_t	dst_desc() Destination memory descriptor.
dnnl_convolution_desc_t	dst_desc(dnnl_memory_desc_t setter)
dnnl_convolution_desc_t	getPointer(long i)
PointerPointer	padding()
LongPointer	padding(int i) Padding in each spatial dimension.
dnnl_convolution_desc_t	position(long position)
int	primitive_kind() The kind of primitive.
dnnl_convolution_desc_t	primitive_kind(int setter)
int	prop_kind() The kind of propagation.
dnnl_convolution_desc_t	prop_kind(int setter)
dnnl_memory_desc_t	src_desc() Source memory descriptor.
dnnl_convolution_desc_t	src_desc(dnnl_memory_desc_t setter)
LongPointer	strides() Convolution strides in each spatial dimension.
dnnl_memory_desc_t	weights_desc() Weights memory descriptor.
dnnl_convolution_desc_t	weights_desc(dnnl_memory_desc_t setter)

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

dnnl_convolution_desc_t

public dnnl_convolution_desc_t()

Default native constructor.

dnnl_convolution_desc_t

public dnnl_convolution_desc_t(long size)

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

dnnl_convolution_desc_t

public dnnl_convolution_desc_t(Pointer p)

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

Method Detail

position

public dnnl_convolution_desc_t position(long position)

Overrides:

position in class Pointer

getPointer

public dnnl_convolution_desc_t getPointer(long i)

Overrides:

getPointer in class Pointer

primitive_kind

@Cast(value="dnnl_primitive_kind_t")
public int primitive_kind()

The kind of primitive. Used for self-identifying the primitive descriptor. Must be #dnnl_convolution.

primitive_kind

public dnnl_convolution_desc_t primitive_kind(int setter)

prop_kind

@Cast(value="dnnl_prop_kind_t")
public int prop_kind()

The kind of propagation. Possible values: #dnnl_forward_training, #dnnl_forward_inference, #dnnl_backward_data, #dnnl_backward_weights, and #dnnl_backward_bias.

prop_kind

public dnnl_convolution_desc_t prop_kind(int setter)

alg_kind

@Cast(value="dnnl_alg_kind_t")
public int alg_kind()

The kind of the convolution algorithm. Possible values: #dnnl_convolution_direct.

alg_kind

public dnnl_convolution_desc_t alg_kind(int setter)

src_desc

@ByRef
public dnnl_memory_desc_t src_desc()

Source memory descriptor.

src_desc

public dnnl_convolution_desc_t src_desc(dnnl_memory_desc_t setter)

diff_src_desc

@ByRef
public dnnl_memory_desc_t diff_src_desc()

Source gradient memory descriptor.

diff_src_desc

public dnnl_convolution_desc_t diff_src_desc(dnnl_memory_desc_t setter)

weights_desc

@ByRef
public dnnl_memory_desc_t weights_desc()

Weights memory descriptor.

weights_desc

public dnnl_convolution_desc_t weights_desc(dnnl_memory_desc_t setter)

diff_weights_desc

@ByRef
public dnnl_memory_desc_t diff_weights_desc()

Weights gradient memory descriptor.

diff_weights_desc

public dnnl_convolution_desc_t diff_weights_desc(dnnl_memory_desc_t setter)

bias_desc

@ByRef
public dnnl_memory_desc_t bias_desc()

Bias memory descriptor.

bias_desc

public dnnl_convolution_desc_t bias_desc(dnnl_memory_desc_t setter)

diff_bias_desc

@ByRef
public dnnl_memory_desc_t diff_bias_desc()

Bias gradient memory descriptor.

diff_bias_desc

public dnnl_convolution_desc_t diff_bias_desc(dnnl_memory_desc_t setter)

dst_desc

@ByRef
public dnnl_memory_desc_t dst_desc()

Destination memory descriptor.

dst_desc

public dnnl_convolution_desc_t dst_desc(dnnl_memory_desc_t setter)

diff_dst_desc

@ByRef
public dnnl_memory_desc_t diff_dst_desc()

Destination gradient memory descriptor.

diff_dst_desc

public dnnl_convolution_desc_t diff_dst_desc(dnnl_memory_desc_t setter)

strides

@MemberGetter
 @Cast(value="int64_t*")
public LongPointer strides()

Convolution strides in each spatial dimension.

dilates

@MemberGetter
 @Cast(value="int64_t*")
public LongPointer dilates()

Convolution dilates in each spatial dimension.

padding

@MemberGetter
 @Cast(value="int64_t*")
public LongPointer padding(int i)

Padding in each spatial dimension. padding[0] is a padding in the beginning (\p padding_l), padding[1] is a padding in the end (\p padding_r).

padding

@MemberGetter
 @Cast(value="int64_t**")
public PointerPointer padding()

accum_data_type

@Cast(value="dnnl_data_type_t")
public int accum_data_type()

The accumulator data type. Initialized automatically.

accum_data_type

public dnnl_convolution_desc_t accum_data_type(int setter)