Double4

Double4

#include <custom_types.hh>

struct Double4

Defined in src/lib/ncarray/custom_types.hh:739

A 4-double (double precision) vector data type.

Note

This is analogous to, and layout compatible with, CUDA’s double4.

Note

The double4 is deprected in CUDA 13+. This type is not however.

List of all members

Name	Kind	Owner
x	variable	Declared here
y	variable	Declared here
z	variable	Declared here
w	variable	Declared here
Double4	function	Declared here
Double4	function	Declared here
Double4	function	Declared here
Double4	function	Declared here
Double4	function	Declared here
Double4	function	Declared here
operator bool	function	Declared here

Public Attributes

Return	Name	Description
double	x
double	y
double	z
double	w

---

x

double x { 0.0 }

Defined in src/lib/ncarray/custom_types.hh:740

---

y

double y { 0.0 }

Defined in src/lib/ncarray/custom_types.hh:741

---

z

double z { 0.0 }

Defined in src/lib/ncarray/custom_types.hh:742

---

w

double w { 0.0 }

Defined in src/lib/ncarray/custom_types.hh:743

Public Methods

Return	Name	Description
constexpr	Double4 constexpr	Defaulted member function.
constexpr	Double4 constexpr	Defaulted member function.
constexpr	Double4 constexpr	Defaulted member function.
NCA_HD constexpr	Double4 inline constexpr
NCA_HD constexpr	Double4 inline constexpr
NCA_HD constexpr	Double4 inline constexpr requires (!is_same_v<decay_t<U>, Double4>)
NCA_HD	operator bool const inline explicit

---

Double4

constexpr

constexpr constexpr Double4() = default

Defined in src/lib/ncarray/custom_types.hh:745

Defaulted member function.

---

Double4

constexpr

constexpr constexpr Double4(const Double4 &) = default

Defined in src/lib/ncarray/custom_types.hh:746

Defaulted member function.

---

Double4

constexpr

constexpr constexpr Double4(Double4 &&) = default

Defined in src/lib/ncarray/custom_types.hh:747

Defaulted member function.

---

Double4

inline constexpr

constexpr inline NCA_HD constexpr Double4(double x_, double y_, double z_, double w_)

Defined in src/lib/ncarray/custom_types.hh:751

---

Double4

inline constexpr

template<Numeric U> constexpr inline NCA_HD constexpr Double4(U s)

Defined in src/lib/ncarray/custom_types.hh:760

---

Double4

inline constexpr requires (!is_same_v<decay_t<U>, Double4>)

template<Vector2DType U> constexpr inline NCA_HD constexpr Double4(const U & other) requires (!is_same_v<decay_t<U>, Double4>)

Defined in src/lib/ncarray/custom_types.hh:770

---

operator bool

const inline explicit

inline explicit NCA_HD operator bool() const

Defined in src/lib/ncarray/custom_types.hh:782