.. index:: pair: enum; dnnl_cpu_isa_hints_t .. _doxid-group__dnnl__api__service_1gaf356412d94e35579bd509ed1fa174f5d: enum dnnl_cpu_isa_hints_t ========================= Overview ~~~~~~~~ CPU ISA hints flags. :ref:`More...` .. ref-code-block:: cpp :class: doxyrest-overview-code-block #include enum dnnl_cpu_isa_hints_t { :ref:`dnnl_cpu_isa_no_hints` = 0x0, :ref:`dnnl_cpu_isa_prefer_ymm` = 0x1, }; .. _details-group__dnnl__api__service_1gaf356412d94e35579bd509ed1fa174f5d: Detailed Documentation ~~~~~~~~~~~~~~~~~~~~~~ CPU ISA hints flags. Enum Values ----------- .. index:: pair: enumvalue; dnnl_cpu_isa_no_hints .. _doxid-group__dnnl__api__service_1ggaf356412d94e35579bd509ed1fa174f5da9e598ac27ce94827b20cab264d623da4: .. ref-code-block:: cpp :class: doxyrest-title-code-block dnnl_cpu_isa_no_hints No hints (use default features) .. index:: pair: enumvalue; dnnl_cpu_isa_prefer_ymm .. _doxid-group__dnnl__api__service_1ggaf356412d94e35579bd509ed1fa174f5daf9dd6f8367a4de1e12aa617307edbe41: .. ref-code-block:: cpp :class: doxyrest-title-code-block dnnl_cpu_isa_prefer_ymm Prefer to exclusively use Ymm registers for computations.