math.hpp File Reference

#include <cstdint>
#include <sycl/bit_cast.hpp>
#include <sycl/builtins.hpp>
#include <sycl/ext/intel/math/imf_fp_conversions.hpp>
#include <sycl/ext/intel/math/imf_half_trivial.hpp>
#include <sycl/ext/intel/math/imf_rounding_math.hpp>
#include <sycl/ext/intel/math/imf_simd.hpp>
#include <sycl/ext/oneapi/bfloat16.hpp>
#include <sycl/half_type.hpp>
#include <type_traits>

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Namespaces
	sycl
	sycl::_V1
	sycl::_V1::ext
	sycl::_V1::ext::intel
	sycl::_V1::ext::intel::math

Typedefs
using	_iml_half_internal = uint16_t

Functions
float	__imf_saturatef (float)
float	__imf_copysignf (float, float)
double	__imf_copysign (double, double)
_iml_half_internal	__imf_copysignf16 (_iml_half_internal, _iml_half_internal)
float	__imf_ceilf (float)
double	__imf_ceil (double)
_iml_half_internal	__imf_ceilf16 (_iml_half_internal)
float	__imf_floorf (float)
double	__imf_floor (double)
_iml_half_internal	__imf_floorf16 (_iml_half_internal)
float	__imf_rintf (float)
double	__imf_rint (double)
_iml_half_internal	__imf_invf16 (_iml_half_internal)
float	__imf_invf (float)
double	__imf_inv (double)
_iml_half_internal	__imf_rintf16 (_iml_half_internal)
float	__imf_sqrtf (float)
double	__imf_sqrt (double)
_iml_half_internal	__imf_sqrtf16 (_iml_half_internal)
float	__imf_rsqrtf (float)
double	__imf_rsqrt (double)
_iml_half_internal	__imf_rsqrtf16 (_iml_half_internal)
float	__imf_truncf (float)
double	__imf_trunc (double)
_iml_half_internal	__imf_truncf16 (_iml_half_internal)
double	__imf_rcp64h (double)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, float >, float >	sycl::_V1::ext::intel::math::saturate (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, float >, float >	sycl::_V1::ext::intel::math::copysign (Tp x, Tp y)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, double >, double >	sycl::_V1::ext::intel::math::copysign (Tp x, Tp y)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half >, sycl::half >	sycl::_V1::ext::intel::math::copysign (Tp x, Tp y)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, float >, float >	sycl::_V1::ext::intel::math::ceil (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, double >, double >	sycl::_V1::ext::intel::math::ceil (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half >, sycl::half >	sycl::_V1::ext::intel::math::ceil (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half2 >, sycl::half2 >	sycl::_V1::ext::intel::math::ceil (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, float >, float >	sycl::_V1::ext::intel::math::floor (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, double >, double >	sycl::_V1::ext::intel::math::floor (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half >, sycl::half >	sycl::_V1::ext::intel::math::floor (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half2 >, sycl::half2 >	sycl::_V1::ext::intel::math::floor (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, float >, float >	sycl::_V1::ext::intel::math::inv (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, double >, double >	sycl::_V1::ext::intel::math::inv (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half >, sycl::half >	sycl::_V1::ext::intel::math::inv (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half2 >, sycl::half2 >	sycl::_V1::ext::intel::math::inv (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, float >, float >	sycl::_V1::ext::intel::math::rint (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, double >, double >	sycl::_V1::ext::intel::math::rint (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half >, sycl::half >	sycl::_V1::ext::intel::math::rint (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half2 >, sycl::half2 >	sycl::_V1::ext::intel::math::rint (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, float >, float >	sycl::_V1::ext::intel::math::sqrt (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, double >, double >	sycl::_V1::ext::intel::math::sqrt (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half >, sycl::half >	sycl::_V1::ext::intel::math::sqrt (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half2 >, sycl::half2 >	sycl::_V1::ext::intel::math::sqrt (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, float >, float >	sycl::_V1::ext::intel::math::rsqrt (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, double >, double >	sycl::_V1::ext::intel::math::rsqrt (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half >, sycl::half >	sycl::_V1::ext::intel::math::rsqrt (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half2 >, sycl::half2 >	sycl::_V1::ext::intel::math::rsqrt (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, float >, float >	sycl::_V1::ext::intel::math::trunc (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, double >, double >	sycl::_V1::ext::intel::math::trunc (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half >, sycl::half >	sycl::_V1::ext::intel::math::trunc (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, sycl::half2 >, sycl::half2 >	sycl::_V1::ext::intel::math::trunc (Tp x)
template<typename Tp >
std::enable_if_t< std::is_same_v< Tp, double >, double >	sycl::_V1::ext::intel::math::rcp64h (Tp x)

Typedef Documentation

_iml_half_internal

using _iml_half_internal = uint16_t

Definition at line 21 of file math.hpp.

Function Documentation

__imf_ceil()

double __imf_ceil

(

double

)

Referenced by sycl::_V1::ext::intel::math::ceil().

__imf_ceilf()

float __imf_ceilf

(

float

)

Referenced by sycl::_V1::ext::intel::math::ceil().

__imf_ceilf16()

_iml_half_internal __imf_ceilf16

(

_iml_half_internal

)

Referenced by sycl::_V1::ext::intel::math::ceil().

__imf_copysign()

double __imf_copysign	(	double	,
		double
	)

Referenced by sycl::_V1::ext::intel::math::copysign().

__imf_copysignf()

float __imf_copysignf	(	float	,
		float
	)

Referenced by sycl::_V1::ext::intel::math::copysign().

__imf_copysignf16()

_iml_half_internal __imf_copysignf16	(	_iml_half_internal	,
		_iml_half_internal
	)

Referenced by sycl::_V1::ext::intel::math::copysign().

__imf_floor()

double __imf_floor

(

double

)

Referenced by sycl::_V1::ext::intel::math::floor().

__imf_floorf()

float __imf_floorf

(

float

)

Referenced by sycl::_V1::ext::intel::math::floor().

__imf_floorf16()

_iml_half_internal __imf_floorf16

(

_iml_half_internal

)

Referenced by sycl::_V1::ext::intel::math::floor().

__imf_inv()

double __imf_inv

(

double

)

Referenced by sycl::_V1::ext::intel::math::inv().

__imf_invf()

float __imf_invf

(

float

)

Referenced by sycl::_V1::ext::intel::math::inv().

__imf_invf16()

_iml_half_internal __imf_invf16

(

_iml_half_internal

)

Referenced by sycl::_V1::ext::intel::math::inv().

__imf_rcp64h()

double __imf_rcp64h

(

double

)

Referenced by sycl::_V1::ext::intel::math::rcp64h().

__imf_rint()

double __imf_rint

(

double

)

Referenced by sycl::_V1::ext::intel::math::rint().

__imf_rintf()

float __imf_rintf

(

float

)

Referenced by sycl::_V1::ext::intel::math::rint().

__imf_rintf16()

_iml_half_internal __imf_rintf16

(

_iml_half_internal

)

Referenced by sycl::_V1::ext::intel::math::rint().

__imf_rsqrt()

double __imf_rsqrt

(

double

)

Referenced by sycl::_V1::ext::intel::math::rsqrt().

__imf_rsqrtf()

float __imf_rsqrtf

(

float

)

Referenced by sycl::_V1::ext::intel::math::rsqrt().

__imf_rsqrtf16()

_iml_half_internal __imf_rsqrtf16

(

_iml_half_internal

)

Referenced by sycl::_V1::ext::intel::math::rsqrt().

__imf_saturatef()

float __imf_saturatef

(

float

)

Referenced by sycl::_V1::ext::intel::math::saturate().

__imf_sqrt()

double __imf_sqrt

(

double

)

Referenced by sycl::_V1::ext::intel::math::sqrt().

__imf_sqrtf()

float __imf_sqrtf

(

float

)

Referenced by sycl::_V1::ext::intel::math::sqrt().

__imf_sqrtf16()

_iml_half_internal __imf_sqrtf16

(

_iml_half_internal

)

Referenced by sycl::_V1::ext::intel::math::sqrt().

__imf_trunc()

double __imf_trunc

(

double

)

Referenced by sycl::_V1::ext::intel::math::trunc().

__imf_truncf()

float __imf_truncf

(

float

)

Referenced by sycl::_V1::ext::intel::math::trunc().

__imf_truncf16()

_iml_half_internal __imf_truncf16

(

_iml_half_internal

)

Referenced by sycl::_V1::ext::intel::math::trunc().