org.bytedeco.dnnl

Class reduction.desc

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.dnnl.reduction.desc

All Implemented Interfaces:

AutoCloseable

Enclosing class:

reduction

@NoOffset
public static class reduction.desc
extends Pointer

Descriptor for reduction.

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
desc() Default constructor.
desc(dnnl.algorithm aalgorithm, memory.desc src_desc, memory.desc dst_desc, float p, float eps) Constructs a descriptor for a reduction primitive using algorithm specific parameters, source and destination memory descriptors.
desc(int aalgorithm, memory.desc src_desc, memory.desc dst_desc, float p, float eps)
desc(long size) Native array allocator.
desc(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
dnnl_reduction_desc_t	data()
reduction.desc	data(dnnl_reduction_desc_t setter)
reduction.desc	getPointer(long i)
reduction.desc	position(long position)

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, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, 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

desc

public desc(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

desc

public desc(long size)

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

desc

public desc()

Default constructor. Produces an empty object.

desc

public desc(dnnl.algorithm aalgorithm,
            @Const @ByRef
            memory.desc src_desc,
            @Const @ByRef
            memory.desc dst_desc,
            float p,
            float eps)

Constructs a descriptor for a reduction primitive using algorithm specific parameters, source and destination memory descriptors. \note Destination memory descriptor may be initialized with #dnnl::memory::format_tag::any value of \p format_tag.

Parameters:

aalgorithm - reduction algorithm kind. Possible values: #dnnl_reduction_max, #dnnl_reduction_min, #dnnl_reduction_sum, #dnnl_reduction_mul, #dnnl_reduction_mean, #dnnl_reduction_norm_lp_max, #dnnl_reduction_norm_lp_sum, #dnnl_reduction_norm_lp_power_p_max, #dnnl_reduction_norm_lp_power_p_sum.

p - algorithm specific parameter.

eps - algorithm specific parameter.

src_desc - Source memory descriptor.

dst_desc - Destination memory descriptor.

desc

public desc(@Cast(value="dnnl::algorithm")
            int aalgorithm,
            @Const @ByRef
            memory.desc src_desc,
            @Const @ByRef
            memory.desc dst_desc,
            float p,
            float eps)

Method Detail

position

public reduction.desc position(long position)

Overrides:

position in class Pointer

getPointer

public reduction.desc getPointer(long i)

Overrides:

getPointer in class Pointer

data

@ByRef
public dnnl_reduction_desc_t data()

data

public reduction.desc data(dnnl_reduction_desc_t setter)