.. index:: pair: enum; dnnl_graph_layout_type_t
.. _doxid-group__dnnl__graph__api__logical__tensor_1ga5b552d8a81835eb955253410bf012694:

enum dnnl_graph_layout_type_t
=============================

Overview
~~~~~~~~

Layout type specification. :ref:`More...<details-group__dnnl__graph__api__logical__tensor_1ga5b552d8a81835eb955253410bf012694>`

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

	#include <dnnl_graph_types.h>

	enum dnnl_graph_layout_type_t
	{
	    :ref:`dnnl_graph_layout_type_undef<doxid-group__dnnl__graph__api__logical__tensor_1gga5b552d8a81835eb955253410bf012694a77482f385c4f7969285a99a06a3f3637>`   = 0,
	    :ref:`dnnl_graph_layout_type_any<doxid-group__dnnl__graph__api__logical__tensor_1gga5b552d8a81835eb955253410bf012694afc5178ef75924c4f130c70cf7b223203>`     = 1,
	    :ref:`dnnl_graph_layout_type_strided<doxid-group__dnnl__graph__api__logical__tensor_1gga5b552d8a81835eb955253410bf012694aa9ea14026cc47aafffdcb92c00a1b1ea>` = 2,
	    :ref:`dnnl_graph_layout_type_opaque<doxid-group__dnnl__graph__api__logical__tensor_1gga5b552d8a81835eb955253410bf012694a214016e723853d6d9d753871cd5f25b7>`  = 3,
	};

.. _details-group__dnnl__graph__api__logical__tensor_1ga5b552d8a81835eb955253410bf012694:

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

Layout type specification.

Enum Values
-----------

.. index:: pair: enumvalue; dnnl_graph_layout_type_undef
.. _doxid-group__dnnl__graph__api__logical__tensor_1gga5b552d8a81835eb955253410bf012694a77482f385c4f7969285a99a06a3f3637:

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

	dnnl_graph_layout_type_undef

Undefined layout type.

.. index:: pair: enumvalue; dnnl_graph_layout_type_any
.. _doxid-group__dnnl__graph__api__logical__tensor_1gga5b552d8a81835eb955253410bf012694afc5178ef75924c4f130c70cf7b223203:

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

	dnnl_graph_layout_type_any

Any means to let the library to decide the layout for a tensor during partition compilation.

.. index:: pair: enumvalue; dnnl_graph_layout_type_strided
.. _doxid-group__dnnl__graph__api__logical__tensor_1gga5b552d8a81835eb955253410bf012694aa9ea14026cc47aafffdcb92c00a1b1ea:

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

	dnnl_graph_layout_type_strided

Strided means that the layout of a tensor is determined by the strides field in the logical tensor.

.. index:: pair: enumvalue; dnnl_graph_layout_type_opaque
.. _doxid-group__dnnl__graph__api__logical__tensor_1gga5b552d8a81835eb955253410bf012694a214016e723853d6d9d753871cd5f25b7:

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

	dnnl_graph_layout_type_opaque

Opaque means that the layout of a tensor is the library specific.

Usually, an opaque layout is generated by a partition which is compiled with layout type any.