.. index:: pair: struct; dnnl::binary::desc
.. _doxid-structdnnl_1_1binary_1_1desc:

struct dnnl::binary::desc
=========================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Descriptor for an elementwise binary operator primitive. :ref:`More...<details-structdnnl_1_1binary_1_1desc>`


.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <dnnl.hpp>
	
	struct desc
	{
		// fields
	
		:ref:`dnnl_binary_desc_t<doxid-structdnnl__binary__desc__t>` :ref:`data<doxid-structdnnl_1_1binary_1_1desc_1abb30194cd43cbccee928ea14e55e05b1>`;

		// construction
	
		:ref:`desc<doxid-structdnnl_1_1binary_1_1desc_1aaa49d142cfe22a95e994992452a01ef4>`();
	
		:ref:`desc<doxid-structdnnl_1_1binary_1_1desc_1abd0389268eaf3594dbaf5a27dd99e1f6>`(
			:ref:`algorithm<doxid-group__dnnl__api__attributes_1ga00377dd4982333e42e8ae1d09a309640>` aalgorithm,
			const :ref:`memory::desc<doxid-structdnnl_1_1memory_1_1desc>`& src0,
			const :ref:`memory::desc<doxid-structdnnl_1_1memory_1_1desc>`& src1,
			const :ref:`memory::desc<doxid-structdnnl_1_1memory_1_1desc>`& dst
			);
	};
.. _details-structdnnl_1_1binary_1_1desc:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~

Descriptor for an elementwise binary operator primitive.

Fields
------

.. index:: pair: variable; data
.. _doxid-structdnnl_1_1binary_1_1desc_1abb30194cd43cbccee928ea14e55e05b1:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`dnnl_binary_desc_t<doxid-structdnnl__binary__desc__t>` data

Underlying C operation descriptor.

Construction
------------

.. index:: pair: function; desc
.. _doxid-structdnnl_1_1binary_1_1desc_1aaa49d142cfe22a95e994992452a01ef4:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	desc()

Default constructor. Produces an empty object.

.. index:: pair: function; desc
.. _doxid-structdnnl_1_1binary_1_1desc_1abd0389268eaf3594dbaf5a27dd99e1f6:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	desc(
		:ref:`algorithm<doxid-group__dnnl__api__attributes_1ga00377dd4982333e42e8ae1d09a309640>` aalgorithm,
		const :ref:`memory::desc<doxid-structdnnl_1_1memory_1_1desc>`& src0,
		const :ref:`memory::desc<doxid-structdnnl_1_1memory_1_1desc>`& src1,
		const :ref:`memory::desc<doxid-structdnnl_1_1memory_1_1desc>`& dst
		)

Constructs a descriptor for an elementwise binary operator primitive.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- aalgorithm

		- Elementwise binary algorithm.

	*
		- src0

		- Memory descriptor for source tensor #0.

	*
		- src1

		- Memory descriptor for source tensor #1.

	*
		- dst

		- Memory descriptor for destination tensor.