org.bytedeco.dnnl

Class rnn_primitive_desc_base

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.dnnl.dnnl_primitive_desc_handle

org.bytedeco.dnnl.primitive_desc_base

org.bytedeco.dnnl.primitive_desc

org.bytedeco.dnnl.rnn_primitive_desc_base

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

gru_backward.primitive_desc, gru_forward.primitive_desc, lbr_gru_backward.primitive_desc, lbr_gru_forward.primitive_desc, lstm_backward.primitive_desc, lstm_forward.primitive_desc, vanilla_rnn_backward.primitive_desc, vanilla_rnn_forward.primitive_desc

@Namespace(value="dnnl")
 @Properties(inherit=dnnl.class)
public class rnn_primitive_desc_base
extends primitive_desc

\} dnnl_api_inner_product

\addtogroup dnnl_api_rnn RNN A primitive to compute recurrent neural network layers.

See Also:

dev_guide_rnn in developer guide \{

Base class for primitive descriptors for RNN primitives.

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
rnn_primitive_desc_base()
rnn_primitive_desc_base(const_dnnl_op_desc_t desc, primitive_attr attr, engine aengine, dnnl_primitive_desc hint_fwd_pd)
rnn_primitive_desc_base(const_dnnl_op_desc_t desc, primitive_attr attr, engine aengine, dnnl_primitive_desc hint_fwd_pd, boolean allow_empty)
rnn_primitive_desc_base(dnnl_primitive_desc t)
rnn_primitive_desc_base(dnnl_primitive_desc t, boolean weak)
rnn_primitive_desc_base(dnnl_primitive_desc pd, dnnl.prop_kind aprop_kind, dnnl.algorithm cell_kind) Constructs an RNN primitive descriptor base from a C API primitive descriptor while checking that it actually describes the expected primitive by comparing propagation and primitive kinds.
rnn_primitive_desc_base(dnnl_primitive_desc pd, int aprop_kind, int cell_kind)
rnn_primitive_desc_base(long size) Native array allocator.
rnn_primitive_desc_base(Pointer p) Pointer cast constructor.
rnn_primitive_desc_base(rnn_primitive_desc_base arg0)

Method Summary

Modifier and Type	Method and Description
memory.desc	bias_desc() Returns bias memory descriptor.
memory.desc	diff_bias_desc() Returns diff bias memory descriptor.
memory.desc	diff_dst_iter_c_desc() Returns diff destination recurrent cell state memory descriptor.
memory.desc	diff_dst_iter_desc() Returns diff destination iteration memory descriptor.
memory.desc	diff_dst_layer_desc() Returns diff destination layer memory descriptor.
memory.desc	diff_src_iter_c_desc() Returns diff source recurrent cell state memory descriptor.
memory.desc	diff_src_iter_desc() Returns diff source iteration memory descriptor.
memory.desc	diff_src_layer_desc() Returns diff source layer memory descriptor.
memory.desc	diff_weights_iter_desc() Returns diff weights iteration memory descriptor.
memory.desc	diff_weights_layer_desc() Returns diff weights layer memory descriptor.
memory.desc	diff_weights_peephole_desc() Returns diff weights peephole memory descriptor.
memory.desc	diff_weights_projection_desc() Returns diff weights projection memory descriptor.
memory.desc	dst_iter_c_desc() Returns destination recurrent cell state memory descriptor.
memory.desc	dst_iter_desc() Returns destination iteration memory descriptor.
memory.desc	dst_layer_desc() Returns destination layer memory descriptor.
rnn_primitive_desc_base	getPointer(long i)
rnn_primitive_desc_base	position(long position)
memory.desc	src_iter_c_desc() Returns source recurrent cell state memory descriptor.
memory.desc	src_iter_desc() Returns source iteration memory descriptor.
memory.desc	src_layer_desc() Returns source layer memory descriptor.
memory.desc	weights_iter_desc() Returns weights iteration memory descriptor.
memory.desc	weights_layer_desc() Returns weights layer memory descriptor.
memory.desc	weights_peephole_desc() Returns weights peephole memory descriptor.
memory.desc	weights_projection_desc() Returns weights projection memory descriptor.

Methods inherited from class org.bytedeco.dnnl.primitive_desc

next_impl

Methods inherited from class org.bytedeco.dnnl.primitive_desc_base

diff_dst_desc, diff_dst_desc, diff_src_desc, diff_src_desc, diff_weights_desc, diff_weights_desc, dst_desc, dst_desc, get_engine, get_kind, get_primitive_attr, impl_info_str, query_md, query_md, query_md, query_md, query_s64, query_s64, scratchpad_desc, scratchpad_engine, src_desc, src_desc, weights_desc, weights_desc, workspace_desc

Methods inherited from class org.bytedeco.dnnl.dnnl_primitive_desc_handle

asBoolean, asDnnl_primitive_desc, 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

rnn_primitive_desc_base

public rnn_primitive_desc_base()

rnn_primitive_desc_base

public rnn_primitive_desc_base(@Const @ByRef
                               rnn_primitive_desc_base arg0)

rnn_primitive_desc_base

public rnn_primitive_desc_base(dnnl_primitive_desc t,
                               @Cast(value="bool")
                               boolean weak)

rnn_primitive_desc_base

public rnn_primitive_desc_base(dnnl_primitive_desc t)

rnn_primitive_desc_base

public rnn_primitive_desc_base(const_dnnl_op_desc_t desc,
                               @Const
                               primitive_attr attr,
                               @Const @ByRef
                               engine aengine,
                               @Const
                               dnnl_primitive_desc hint_fwd_pd,
                               @Cast(value="bool")
                               boolean allow_empty)

rnn_primitive_desc_base

public rnn_primitive_desc_base(const_dnnl_op_desc_t desc,
                               @Const
                               primitive_attr attr,
                               @Const @ByRef
                               engine aengine,
                               @Const
                               dnnl_primitive_desc hint_fwd_pd)

rnn_primitive_desc_base

public rnn_primitive_desc_base(Pointer p)

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

rnn_primitive_desc_base

public rnn_primitive_desc_base(long size)

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

rnn_primitive_desc_base

public rnn_primitive_desc_base(dnnl_primitive_desc pd,
                               dnnl.prop_kind aprop_kind,
                               dnnl.algorithm cell_kind)

Constructs an RNN primitive descriptor base from a C API primitive descriptor while checking that it actually describes the expected primitive by comparing propagation and primitive kinds.

Parameters:

pd - C API primitive descriptor.

aprop_kind - Expected propagation kind.

cell_kind - Expected cell kind.

rnn_primitive_desc_base

public rnn_primitive_desc_base(dnnl_primitive_desc pd,
                               @Cast(value="dnnl::prop_kind")
                               int aprop_kind,
                               @Cast(value="dnnl::algorithm")
                               int cell_kind)

Method Detail

position

public rnn_primitive_desc_base position(long position)

Overrides:

position in class primitive_desc

getPointer

public rnn_primitive_desc_base getPointer(long i)

Overrides:

getPointer in class primitive_desc

src_layer_desc

@ByVal
public memory.desc src_layer_desc()

Returns source layer memory descriptor.

Returns:

Source layer memory descriptor.

src_iter_desc

@ByVal
public memory.desc src_iter_desc()

Returns source iteration memory descriptor.

Returns:

Source iteration memory descriptor.

src_iter_c_desc

@ByVal
public memory.desc src_iter_c_desc()

Returns source recurrent cell state memory descriptor.

Returns:

Source recurrent cell state memory descriptor.

weights_layer_desc

@ByVal
public memory.desc weights_layer_desc()

Returns weights layer memory descriptor.

Returns:

Weights layer memory descriptor.

weights_iter_desc

@ByVal
public memory.desc weights_iter_desc()

Returns weights iteration memory descriptor.

Returns:

Weights iteration memory descriptor.

weights_peephole_desc

@ByVal
public memory.desc weights_peephole_desc()

Returns weights peephole memory descriptor.

Returns:

Weights peephole memory descriptor.

weights_projection_desc

@ByVal
public memory.desc weights_projection_desc()

Returns weights projection memory descriptor.

Returns:

Weights projection memory descriptor.

bias_desc

@ByVal
public memory.desc bias_desc()

Returns bias memory descriptor.

Returns:

Bias memory descriptor.

dst_layer_desc

@ByVal
public memory.desc dst_layer_desc()

Returns destination layer memory descriptor.

Returns:

Destination layer memory descriptor.

dst_iter_desc

@ByVal
public memory.desc dst_iter_desc()

Returns destination iteration memory descriptor.

Returns:

Destination iteration memory descriptor.

dst_iter_c_desc

@ByVal
public memory.desc dst_iter_c_desc()

Returns destination recurrent cell state memory descriptor.

Returns:

Destination recurrent cell state memory descriptor.

diff_src_layer_desc

@ByVal
public memory.desc diff_src_layer_desc()

Returns diff source layer memory descriptor.

Returns:

Diff source layer memory descriptor.

diff_src_iter_desc

@ByVal
public memory.desc diff_src_iter_desc()

Returns diff source iteration memory descriptor.

Returns:

Diff source iteration memory descriptor.

diff_src_iter_c_desc

@ByVal
public memory.desc diff_src_iter_c_desc()

Returns diff source recurrent cell state memory descriptor.

Returns:

Diff source recurrent cell state memory descriptor.

diff_weights_layer_desc

@ByVal
public memory.desc diff_weights_layer_desc()

Returns diff weights layer memory descriptor.

Returns:

Diff weights layer memory descriptor.

diff_weights_iter_desc

@ByVal
public memory.desc diff_weights_iter_desc()

Returns diff weights iteration memory descriptor.

Returns:

Diff weights iteration memory descriptor.

diff_weights_peephole_desc

@ByVal
public memory.desc diff_weights_peephole_desc()

Returns diff weights peephole memory descriptor.

Returns:

Diff weights peephole memory descriptor.

diff_weights_projection_desc

@ByVal
public memory.desc diff_weights_projection_desc()

Returns diff weights projection memory descriptor.

Returns:

Diff weights projection memory descriptor.

diff_bias_desc

@ByVal
public memory.desc diff_bias_desc()

Returns diff bias memory descriptor.

Returns:

Diff bias memory descriptor.

diff_dst_layer_desc

@ByVal
public memory.desc diff_dst_layer_desc()

Returns diff destination layer memory descriptor.

Returns:

Diff destination layer memory descriptor.

diff_dst_iter_desc

@ByVal
public memory.desc diff_dst_iter_desc()

Returns diff destination iteration memory descriptor.

Returns:

Diff destination iteration memory descriptor.

diff_dst_iter_c_desc

@ByVal
public memory.desc diff_dst_iter_c_desc()

Returns diff destination recurrent cell state memory descriptor.

Returns:

Diff destination recurrent cell state memory descriptor.