.. index:: pair: struct; dnnl::convolution_backward_data .. _doxid-structdnnl_1_1convolution__backward__data: struct dnnl::convolution_backward_data ====================================== .. toctree:: :hidden: struct_dnnl_convolution_backward_data_primitive_desc.rst Overview ~~~~~~~~ Convolution backward propagation primitive. :ref:`More...` .. ref-code-block:: cpp :class: doxyrest-overview-code-block #include struct convolution_backward_data: public :ref:`dnnl::primitive` { // structs struct :ref:`primitive_desc`; // construction :ref:`convolution_backward_data`(); :ref:`convolution_backward_data`(const :ref:`primitive_desc`& pd); :ref:`convolution_backward_data`( const :ref:`primitive_desc`& pd, const std::vector& cache_blob ); }; Inherited Members ----------------- .. ref-code-block:: cpp :class: doxyrest-overview-inherited-code-block public: // enums enum :ref:`kind`; // methods :ref:`handle`& :ref:`operator =` (const :ref:`handle`&); :ref:`handle`& :ref:`operator =` (:ref:`handle`&&); void :ref:`reset`(T t, bool weak = false); T :ref:`get`(bool allow_empty = false) const; :ref:`operator T` () const; :ref:`operator bool` () const; bool :ref:`operator ==` (const :ref:`handle`& other) const; bool :ref:`operator !=` (const :ref:`handle`& other) const; :ref:`const_dnnl_primitive_desc_t` :ref:`get_primitive_desc`() const; :ref:`kind` :ref:`get_kind`() const; std::vector :ref:`get_cache_blob`() const; void :ref:`execute`(const :ref:`stream`& astream, const std::unordered_map`>& args) const; :ref:`handle`(); :ref:`handle`(); :ref:`handle`(); :ref:`handle`(); .. _details-structdnnl_1_1convolution__backward__data: Detailed Documentation ~~~~~~~~~~~~~~~~~~~~~~ Convolution backward propagation primitive. Construction ------------ .. index:: pair: function; convolution_backward_data .. _doxid-structdnnl_1_1convolution__backward__data_1a0420a736cf6af0bafbc6aad61308b339: .. ref-code-block:: cpp :class: doxyrest-title-code-block convolution_backward_data() Default constructor. Produces an empty object. .. index:: pair: function; convolution_backward_data .. _doxid-structdnnl_1_1convolution__backward__data_1ab3feaa09f3041b77984b7446a113a473: .. ref-code-block:: cpp :class: doxyrest-title-code-block convolution_backward_data(const :ref:`primitive_desc`& pd) Constructs a convolution backward propagation primitive. .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - pd - Primitive descriptor for a convolution backward propagation primitive. .. index:: pair: function; convolution_backward_data .. _doxid-structdnnl_1_1convolution__backward__data_1aef245050495068b18a53f40e9b37d438: .. ref-code-block:: cpp :class: doxyrest-title-code-block convolution_backward_data( const :ref:`primitive_desc`& pd, const std::vector& cache_blob ) Constructs a convolution backward propagation primitive from a cache blob. .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - pd - Primitive descriptor for a convolution backward propagation primitive. * - cache_blob - Cache blob.