bit_cast bit_ceil bit_floor bit_mod bit_width has_single_bit popcount

popcount() template<typename T , STDGPU_DETAIL_OVERLOAD_IF(std::is_unsigned_v< T >) > STDGPU_HOST_DEVICE int stdgpu::popcount ( const T  number ) noexcept Counts the number of set bits in the number. Parameters [in] number A number Returns The number of set bits Postcondition result >= 0 result <= numeric_limits<T>::digits