.. index:: pair: struct; dnnl::gru_backward .. _doxid-structdnnl_1_1gru__backward: struct dnnl::gru_backward ========================= .. toctree:: :hidden: struct_dnnl_gru_backward_primitive_desc.rst Overview ~~~~~~~~ GRU backward propagation primitive. :ref:`More...` .. ref-code-block:: cpp :class: doxyrest-overview-code-block #include struct gru_backward: public :ref:`dnnl::primitive` { // structs struct :ref:`primitive_desc`; // construction :ref:`gru_backward`(); :ref:`gru_backward`(const :ref:`primitive_desc`& pd); :ref:`gru_backward`(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_1gru__backward: Detailed Documentation ~~~~~~~~~~~~~~~~~~~~~~ GRU backward propagation primitive. Construction ------------ .. index:: pair: function; gru_backward .. _doxid-structdnnl_1_1gru__backward_1a8916d8de8e768a15255d94d69e9f0a68: .. ref-code-block:: cpp :class: doxyrest-title-code-block gru_backward() Default constructor. Produces an empty object. .. index:: pair: function; gru_backward .. _doxid-structdnnl_1_1gru__backward_1a8a341b3745ab0c27b1d48b88fa4ac1f6: .. ref-code-block:: cpp :class: doxyrest-title-code-block gru_backward(const :ref:`primitive_desc`& pd) Constructs a GRU backward propagation primitive. .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - pd - Primitive descriptor for a GRU backward propagation primitive. .. index:: pair: function; gru_backward .. _doxid-structdnnl_1_1gru__backward_1a3d61eae79e517f9facf3ab586c39f21f: .. ref-code-block:: cpp :class: doxyrest-title-code-block gru_backward(const :ref:`primitive_desc`& pd, const std::vector& cache_blob) Constructs a GRU backward propagation primitive from a cache blob. .. rubric:: Parameters: .. list-table:: :widths: 20 80 * - pd - Primitive descriptor for a GRU backward propagation primitive. * - cache_blob - Cache blob.