o2::gpu::GPUCommonMath Class Reference

#include <GPUCommonMath.h>

Public Member Functions
	GPUd () static float2 MakeFloat2(float x
template<class T >
	GPUhd () static T Min(const T x
template<class T >
	GPUhd () static T Max(const T x
template<class T , class S , class R >
	GPUd () static T MinWithRef(T x
template<class T , class S , class R >
	GPUd () static T MaxWithRef(T x
template<class T , class S , class R >
	GPUd () static T MaxWithRef(T x
template<class T >
	GPUdi () static T Clamp(const T v
	GPUhdni () static float Sqrt(float x)
	GPUd () static float InvSqrt(float x)
template<class T >
	GPUhd () static T Abs(T x)
	GPUd () static float ASin(float x)
	GPUd () static float ACos(float x)
	GPUd () static float ATan(float x)
	GPUhd () static float ATan2(float y
	GPUd () static float Sin(float x)
	GPUd () static float Cos(float x)
	GPUhdni () static void SinCos(float x
	GPUhdni () static void SinCosd(double x
	GPUd () static float Tan(float x)
	GPUd () static float Pow(float x
	GPUd () static float Log(float x)
	GPUd () static float Exp(float x)
	GPUhdni () static float Copysign(float x
	GPUd () static const expr float TwoPi()
	GPUd () static const expr float Pi()
	GPUd () static float Round(float x)
	GPUd () static float Floor(float x)
	GPUd () static uint32_t Float2UIntReint(const float &x)
	GPUd () static uint32_t Float2UIntRn(float x)
	GPUd () static int32_t Float2IntRn(float x)
	GPUd () static float Modf(float x
	GPUd () static bool Finite(float x)
	GPUd () static uint32_t Clz(uint32_t val)
	GPUd () static uint32_t Popcount(uint32_t val)
	GPUhdni () static float Hypot(float x
	GPUhdni () static float Hypot(float x
	GPUhdni () static float Hypot(float x
template<typename T >
	GPUhd () static void Swap(T &a
template<class T >
	GPUdi () static T AtomicExch(GPUglobalref() GPUgeneric() GPUAtomic(T) *addr
template<class T >
	GPUdi () static bool AtomicCAS(GPUglobalref() GPUgeneric() GPUAtomic(T) *addr
template<class T >
	GPUdi () static T AtomicAdd(GPUglobalref() GPUgeneric() GPUAtomic(T) *addr
template<class T >
	GPUdi () static void AtomicMax(GPUglobalref() GPUgeneric() GPUAtomic(T) *addr
template<class T >
	GPUdi () static void AtomicMin(GPUglobalref() GPUgeneric() GPUAtomic(T) *addr
template<class T >
	GPUdi () static T AtomicExchShared(GPUsharedref() GPUgeneric() GPUAtomic(T) *addr
template<class T >
	GPUdi () static T AtomicAddShared(GPUsharedref() GPUgeneric() GPUAtomic(T) *addr
template<class T >
	GPUdi () static void AtomicMaxShared(GPUsharedref() GPUgeneric() GPUAtomic(T) *addr
template<class T >
	GPUdi () static void AtomicMinShared(GPUsharedref() GPUgeneric() GPUAtomic(T) *addr
	GPUd () static int32_t Mul24(int32_t a
	GPUd () static float FMulRZ(float a
template<int32_t I, class T >
	GPUd () const expr static T nextMultipleOf(T val)
template<typename... Args>
	GPUdi () static float Sum2(float w

Public Attributes
float	y
const T	y
T	y
T S	refX
T S S	refY
T S S R &	r
T T	z
T T T	w
T T T S	refX
T T T S S	refY
T T T S S S	refZ
T T T S S S S	refW
T T T S S S S R &	r
const T	lo
const T const T	hi
float	x
float &	s
float float &	c
double &	s
double double &	c
float float	z
float float float	w
T &	b
T	val
T	cmp
T T	val
int32_t	b
float	b
Args	args

Detailed Description

Definition at line 39 of file GPUCommonMath.h.

Member Function Documentation

GPUd() [1/28]

template<int32_t I, class T >

o2::gpu::GPUCommonMath::GPUd

(

)

const

GPUd() [2/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [3/28]

o2::gpu::GPUCommonMath::GPUd ( ) const

inline

Definition at line 77 of file GPUCommonMath.h.

GPUd() [4/28]

o2::gpu::GPUCommonMath::GPUd ( ) const

inline

Definition at line 76 of file GPUCommonMath.h.

GPUd() [5/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [6/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [7/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [8/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [9/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [10/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [11/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [12/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [13/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [14/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [15/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [16/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [17/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [18/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [19/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [20/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [21/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [22/28]

template<class T , class S , class R >

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [23/28]

template<class T , class S , class R >

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [24/28]

template<class T , class S , class R >

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [25/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [26/28]

o2::gpu::GPUCommonMath::GPUd

(

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const &

GPUd() [27/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUd() [28/28]

o2::gpu::GPUCommonMath::GPUd

(

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GPUdi() [1/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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GPUdi() [2/11]

template<typename... Args>

o2::gpu::GPUCommonMath::GPUdi

(

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GPUdi() [3/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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GPUdi() [4/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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GPUdi() [5/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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GPUdi() [6/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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GPUdi() [7/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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const

GPUdi() [8/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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GPUdi() [9/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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GPUdi() [10/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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GPUdi() [11/11]

template<class T >

o2::gpu::GPUCommonMath::GPUdi

(

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GPUhd() [1/5]

o2::gpu::GPUCommonMath::GPUhd

(

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GPUhd() [2/5]

template<class T >

o2::gpu::GPUCommonMath::GPUhd

(

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GPUhd() [3/5]

template<class T >

o2::gpu::GPUCommonMath::GPUhd

(

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const

GPUhd() [4/5]

template<class T >

o2::gpu::GPUCommonMath::GPUhd

(

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const

GPUhd() [5/5]

template<typename T >

o2::gpu::GPUCommonMath::GPUhd

(

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&

GPUhdni() [1/7]

o2::gpu::GPUCommonMath::GPUhdni

(

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GPUhdni() [2/7]

o2::gpu::GPUCommonMath::GPUhdni

(

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GPUhdni() [3/7]

o2::gpu::GPUCommonMath::GPUhdni

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GPUhdni() [4/7]

o2::gpu::GPUCommonMath::GPUhdni

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GPUhdni() [5/7]

o2::gpu::GPUCommonMath::GPUhdni

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GPUhdni() [6/7]

o2::gpu::GPUCommonMath::GPUhdni

(

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GPUhdni() [7/7]

o2::gpu::GPUCommonMath::GPUhdni

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Member Data Documentation

args

Args o2::gpu::GPUCommonMath::args

Initial value:

{
    if constexpr (sizeof...(Args) == 0) {
      return w * w;
    } else {
      return w * w + Sum2(args...);
    }
    return 0

Definition at line 149 of file GPUCommonMath.h.

b [1/3]

T& o2::gpu::GPUCommonMath::b

Definition at line 93 of file GPUCommonMath.h.

b [2/3]

int32_t o2::gpu::GPUCommonMath::b

Definition at line 142 of file GPUCommonMath.h.

b [3/3]

float o2::gpu::GPUCommonMath::b

Definition at line 143 of file GPUCommonMath.h.

c [1/2]

float float& o2::gpu::GPUCommonMath::c

Definition at line 69 of file GPUCommonMath.h.

c [2/2]

double double& o2::gpu::GPUCommonMath::c

Definition at line 70 of file GPUCommonMath.h.

cmp

T o2::gpu::GPUCommonMath::cmp

Definition at line 102 of file GPUCommonMath.h.

hi

const T const T o2::gpu::GPUCommonMath::hi

Initial value:

{
    return Max(lo, Min(v, hi))

Definition at line 55 of file GPUCommonMath.h.

lo

const T o2::gpu::GPUCommonMath::lo

Definition at line 55 of file GPUCommonMath.h.

r [1/2]

T S S R & o2::gpu::GPUCommonMath::r

Definition at line 49 of file GPUCommonMath.h.

r [2/2]

T T T S S S S R& o2::gpu::GPUCommonMath::r

Definition at line 53 of file GPUCommonMath.h.

refW

T T T S S S S o2::gpu::GPUCommonMath::refW

Definition at line 53 of file GPUCommonMath.h.

refX [1/2]

T S o2::gpu::GPUCommonMath::refX

Definition at line 49 of file GPUCommonMath.h.

refX [2/2]

T T T S o2::gpu::GPUCommonMath::refX

Definition at line 53 of file GPUCommonMath.h.

refY [1/2]

T S S o2::gpu::GPUCommonMath::refY

Definition at line 49 of file GPUCommonMath.h.

refY [2/2]

T T T S S o2::gpu::GPUCommonMath::refY

Definition at line 53 of file GPUCommonMath.h.

refZ

T T T S S S o2::gpu::GPUCommonMath::refZ

Definition at line 53 of file GPUCommonMath.h.

s [1/2]

float& o2::gpu::GPUCommonMath::s

Definition at line 69 of file GPUCommonMath.h.

s [2/2]

double& o2::gpu::GPUCommonMath::s

Definition at line 70 of file GPUCommonMath.h.

val [1/2]

T o2::gpu::GPUCommonMath::val

Initial value:

{
    return GPUCommonMath::AtomicExchInternal(addr, val)

Definition at line 96 of file GPUCommonMath.h.

val [2/2]

T T o2::gpu::GPUCommonMath::val

Initial value:

{
    return GPUCommonMath::AtomicCASInternal(addr, cmp, val)

Definition at line 102 of file GPUCommonMath.h.

w [1/2]

T T T o2::gpu::GPUCommonMath::w

Definition at line 53 of file GPUCommonMath.h.

w [2/2]

float float float o2::gpu::GPUCommonMath::w

Definition at line 90 of file GPUCommonMath.h.

x

float o2::gpu::GPUCommonMath::x

Definition at line 66 of file GPUCommonMath.h.

y [1/3]

float o2::gpu::GPUCommonMath::y

Definition at line 42 of file GPUCommonMath.h.

y [2/3]

const T o2::gpu::GPUCommonMath::y

Definition at line 45 of file GPUCommonMath.h.

y [3/3]

T o2::gpu::GPUCommonMath::y

Definition at line 49 of file GPUCommonMath.h.

z [1/2]

float float o2::gpu::GPUCommonMath::z

Definition at line 53 of file GPUCommonMath.h.

z [2/2]

float float o2::gpu::GPUCommonMath::z

Definition at line 89 of file GPUCommonMath.h.

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The documentation for this class was generated from the following file:

• /home/runner/work/AliceO2/AliceO2/GPU/Common/GPUCommonMath.h