class expression_reduce<Tout, Dims, Twork, Tin, ReduceFn, TransformFn, FinalFn> reducing¶
template <typename Tout, index_t Dims, typename Twork, typename Tin, typename ReduceFn, typename TransformFn,
typename FinalFn>
struct expression_reduce : public expression_traits_defaults { … } typedef value_type ¶
using value_type = Tin Defined at base/reduce.hpp:74
variable dims ¶
constexpr static size_t dims = Dims Defined at base/reduce.hpp:75
function get_shape(const expression_reduce<Tout, Dims, Twork, Tin, ReduceFn, TransformFn, FinalFn> &) ¶
constexpr static shape<dims> get_shape(const expression_reduce&) { … } Defined at base/reduce.hpp:76
function get_shape() ¶
constexpr static shape<dims> get_shape() { … } Defined at base/reduce.hpp:77
variable width ¶
constexpr static size_t width = vector_width<Tin> * bitness_const(1, 2) Defined at base/reduce.hpp:79
constructor expression_reduce<Tout, Dims, Twork, Tin, ReduceFn, TransformFn, FinalFn>(ReduceFn &&, TransformFn &&, FinalFn &&) ¶
expression_reduce(ReduceFn&& reducefn, TransformFn&& transformfn, FinalFn&& finalfn) Defined at base/reduce.hpp:81
function get() ¶
Defined at base/reduce.hpp:87
function set_elements(expression_reduce<Tout, Dims, Twork, Tin, ReduceFn, TransformFn, FinalFn> &, shape<Dims>, axis_params<VecAxis, N>, const std::type_identity_t<vec<Tin, N>> &) ¶
template <size_t N, index_t VecAxis>
friend KFR_INTRINSIC void set_elements(expression_reduce& self, shape<Dims>, axis_params<VecAxis, N>,
const std::type_identity_t<vec<Tin, N>>& x) Defined at base/reduce.hpp:93
function reset() ¶
void reset() Defined at base/reduce.hpp:101
function process(const vec<Tin, width> &) ¶
Defined at base/reduce.hpp:102
function process(const vec<Tin, N> &) ¶
template <size_t N>
requires(N > width)
KFR_MEM_INTRINSIC void process(const vec<Tin, N>& x) const Defined at base/reduce.hpp:116
variable counter ¶
mutable size_t counter Defined at base/reduce.hpp:122
variable reducefn ¶
ReduceFn reducefn Defined at base/reduce.hpp:123
variable transformfn ¶
TransformFn transformfn Defined at base/reduce.hpp:124
variable finalfn ¶
FinalFn finalfn Defined at base/reduce.hpp:125
variable value ¶
mutable vec<Twork, width> value Defined at base/reduce.hpp:126
Defined at base/reduce.hpp:72