Concept definition

template<typename T>
concept kcenon::container::simd::SimdPolicy =  requires(const T& policy, const float* data, size_t count) {
    { T::name() } -> std::convertible_to<std::string_view>;
    { T::simd_width } -> std::convertible_to<size_t>;
    { policy.sum_floats(data, count) } -> std::same_as<float>;
    { policy.min_float(data, count) } -> std::same_as<float>;
    { policy.max_float(data, count) } -> std::same_as<float>;
}

Detailed Description

Concept for SIMD policy classes.

A valid SIMD policy must provide:

name() -> string_view: Returns the policy name
simd_width -> size_t: SIMD register width in floats
sum_floats(data, count) -> float: Sum float array
min_float(data, count) -> float: Find minimum
max_float(data, count) -> float: Find maximum

Definition at line 91 of file simd_policies.h.