.. index:: pair: enum; layout_type
.. _doxid-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867:

enum dnnl::graph::logical_tensor::layout_type
=============================================

Overview
~~~~~~~~

Layout type. :ref:`More...<details-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867>`

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

	#include <dnnl_graph.hpp>

	enum layout_type
	{
	    :ref:`undef<doxid-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867af31ee5e3824f1f5e5d206bdf3029f22b>`   = dnnl_graph_layout_type_undef,
	    :ref:`any<doxid-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867a100b8cad7cf2a56f6df78f171f97a1ec>`     = dnnl_graph_layout_type_any,
	    :ref:`strided<doxid-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867a67a4043caf23a1d1393e5740873578bd>` = dnnl_graph_layout_type_strided,
	    :ref:`opaque<doxid-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867a94619f8a70068b2591c2eed622525b0e>`  = dnnl_graph_layout_type_opaque,
	};

.. _details-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867:

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

Layout type.

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

.. index:: pair: enumvalue; undef
.. _doxid-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867af31ee5e3824f1f5e5d206bdf3029f22b:

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

	undef

Undefined layout type.

.. index:: pair: enumvalue; any
.. _doxid-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867a100b8cad7cf2a56f6df78f171f97a1ec:

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

	any

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

.. index:: pair: enumvalue; strided
.. _doxid-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867a67a4043caf23a1d1393e5740873578bd:

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

	strided

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

.. index:: pair: enumvalue; opaque
.. _doxid-classdnnl_1_1graph_1_1logical__tensor_1ad3fcaff44671577e56adb03b770f4867a94619f8a70068b2591c2eed622525b0e:

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

	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.