.. index:: pair: enum; dnnl_cpu_isa_t
.. _doxid-group__dnnl__api__service_1ga303bab5d2e7b371bb44495864df21dd2:

enum dnnl_cpu_isa_t
===================

Overview
~~~~~~~~

CPU instruction set flags. :ref:`More...<details-group__dnnl__api__service_1ga303bab5d2e7b371bb44495864df21dd2>`

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

	#include <dnnl_types.h>

	enum dnnl_cpu_isa_t
	{
	    :ref:`dnnl_cpu_isa_all<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a4f614e9d72ffc6338fdfc420b77601c8>`              = 0x0,
	    :ref:`dnnl_cpu_isa_sse41<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a5e2f2cccadb94b34700a90bba91e0fe3>`            = 0x1,
	    :ref:`dnnl_cpu_isa_avx<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a270db093c67689e8e926afffc16706a2>`              = 0x3,
	    :ref:`dnnl_cpu_isa_avx2<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a45f38960497cf614c1adfffddaa57032>`             = 0x7,
	    :ref:`dnnl_cpu_isa_avx512_mic<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a0929d2af13de542102f0d47776023164>`       = 0xf,
	    :ref:`dnnl_cpu_isa_avx512_mic_4ops<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2ad30d60a53b03395ab914e685656436e2>`  = 0x1f,
	    :ref:`dnnl_cpu_isa_avx512_core<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a574f09a9b057ba134d48dadf6d8aa201>`      = 0x27,
	    :ref:`dnnl_cpu_isa_avx512_core_vnni<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a3aced59a3047f7e407b1fe3310430554>` = 0x67,
	    :ref:`dnnl_cpu_isa_avx512_core_bf16<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a9ced36845ccb9a8dd63cd49ec103412b>` = 0xe7,
	    :ref:`dnnl_cpu_isa_avx512_core_amx<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a3a4b0c594f109982fde90e221087ded9>`  = 0x3e7,
	    :ref:`dnnl_cpu_isa_avx2_vnni<doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a8f2cbdae2834cebd2e5bf86b8c65e9d4>`        = 0x407,
	};

.. _details-group__dnnl__api__service_1ga303bab5d2e7b371bb44495864df21dd2:

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

CPU instruction set flags.

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

.. index:: pair: enumvalue; dnnl_cpu_isa_all
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a4f614e9d72ffc6338fdfc420b77601c8:

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

	dnnl_cpu_isa_all

Any ISA (excepting those listed as initial support)

.. index:: pair: enumvalue; dnnl_cpu_isa_sse41
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a5e2f2cccadb94b34700a90bba91e0fe3:

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

	dnnl_cpu_isa_sse41

Intel Streaming SIMD Extensions 4.1 (Intel SSE4.1)

.. index:: pair: enumvalue; dnnl_cpu_isa_avx
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a270db093c67689e8e926afffc16706a2:

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

	dnnl_cpu_isa_avx

Intel Advanced Vector Extensions (Intel AVX)

.. index:: pair: enumvalue; dnnl_cpu_isa_avx2
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a45f38960497cf614c1adfffddaa57032:

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

	dnnl_cpu_isa_avx2

Intel Advanced Vector Extensions 2 (Intel AVX2)

.. index:: pair: enumvalue; dnnl_cpu_isa_avx512_mic
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a0929d2af13de542102f0d47776023164:

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

	dnnl_cpu_isa_avx512_mic

Intel Advanced Vector Extensions 512 (Intel AVX-512) subset for Intel Xeon Phi processors x200 Series.

.. index:: pair: enumvalue; dnnl_cpu_isa_avx512_mic_4ops
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2ad30d60a53b03395ab914e685656436e2:

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

	dnnl_cpu_isa_avx512_mic_4ops

Intel AVX-512 subset for Intel Xeon Phi processors 7235, 7285, 7295 Series.

.. index:: pair: enumvalue; dnnl_cpu_isa_avx512_core
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a574f09a9b057ba134d48dadf6d8aa201:

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

	dnnl_cpu_isa_avx512_core

Intel AVX-512 subset for Intel Xeon Scalable processor family and Intel Core processor family.

.. index:: pair: enumvalue; dnnl_cpu_isa_avx512_core_vnni
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a3aced59a3047f7e407b1fe3310430554:

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

	dnnl_cpu_isa_avx512_core_vnni

Intel AVX-512 and Intel Deep Learning Boost (Intel DL Boost) support for Intel Xeon Scalable processor family and Intel Core processor family.

.. index:: pair: enumvalue; dnnl_cpu_isa_avx512_core_bf16
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a9ced36845ccb9a8dd63cd49ec103412b:

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

	dnnl_cpu_isa_avx512_core_bf16

Intel AVX-512, Intel DL Boost and bfloat16 support for Intel Xeon Scalable processor family and Intel Core processor family.

.. index:: pair: enumvalue; dnnl_cpu_isa_avx512_core_amx
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a3a4b0c594f109982fde90e221087ded9:

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

	dnnl_cpu_isa_avx512_core_amx

Intel AVX-512, Intel DL Boost and bfloat16 support and Intel AMX with 8-bit integer and bfloat16 support (initial support)

.. index:: pair: enumvalue; dnnl_cpu_isa_avx2_vnni
.. _doxid-group__dnnl__api__service_1gga303bab5d2e7b371bb44495864df21dd2a8f2cbdae2834cebd2e5bf86b8c65e9d4:

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

	dnnl_cpu_isa_avx2_vnni

Intel AVX2 and Intel Deep Learning Boost (Intel DL Boost) support.