half.h File Reference

Defines a class for using IEEE half-precision floating-point types in host or device code. More...

#include <cmath>
#include <limits>
#include <cstdint>
#include <cuda_fp16.h>
#include "cutlass/cutlass.h"

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Classes
struct	cutlass::half_t
	IEEE half-precision floating-point type. More...
struct	std::numeric_limits< cutlass::half_t >
	Numeric limits. More...

Namespaces
	cutlass

Macros
#define	CUTLASS_ENABLE_F16C   0

Functions
CUTLASS_HOST_DEVICE bool	cutlass::signbit (cutlass::half_t const &h)
CUTLASS_HOST_DEVICE cutlass::half_t	cutlass::abs (cutlass::half_t const &h)
CUTLASS_HOST_DEVICE bool	cutlass::isnan (cutlass::half_t const &h)
CUTLASS_HOST_DEVICE bool	cutlass::isfinite (cutlass::half_t const &h)
CUTLASS_HOST_DEVICE cutlass::half_t	cutlass::nanh (const char *)
CUTLASS_HOST_DEVICE bool	cutlass::isinf (cutlass::half_t const &h)
CUTLASS_HOST_DEVICE bool	cutlass::isnormal (cutlass::half_t const &h)
CUTLASS_HOST_DEVICE int	cutlass::fpclassify (cutlass::half_t const &h)
CUTLASS_HOST_DEVICE cutlass::half_t	cutlass::sqrt (cutlass::half_t const &h)
CUTLASS_HOST_DEVICE half_t	cutlass::copysign (half_t const &a, half_t const &b)
CUTLASS_HOST_DEVICE bool	cutlass::operator== (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE bool	cutlass::operator!= (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE bool	cutlass::operator< (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE bool	cutlass::operator<= (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE bool	cutlass::operator> (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE bool	cutlass::operator>= (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE half_t	cutlass::operator+ (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE half_t	cutlass::operator- (half_t const &lhs)
CUTLASS_HOST_DEVICE half_t	cutlass::operator- (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE half_t	cutlass::operator* (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE half_t	cutlass::operator/ (half_t const &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE half_t &	cutlass::operator+= (half_t &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE half_t &	cutlass::operator-= (half_t &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE half_t &	cutlass::operator*= (half_t &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE half_t &	cutlass::operator/= (half_t &lhs, half_t const &rhs)
CUTLASS_HOST_DEVICE half_t &	cutlass::operator++ (half_t &lhs)
CUTLASS_HOST_DEVICE half_t &	cutlass::operator-- (half_t &lhs)
CUTLASS_HOST_DEVICE half_t	cutlass::operator++ (half_t &lhs, int)
CUTLASS_HOST_DEVICE half_t	cutlass::operator-- (half_t &lhs, int)
CUTLASS_HOST_DEVICE cutlass::half_t	operator""_hf (long double x)
CUTLASS_HOST_DEVICE cutlass::half_t	operator""_hf (unsigned long long int x)

Macro Definition Documentation

#define CUTLASS_ENABLE_F16C   0

Function Documentation

CUTLASS_HOST_DEVICE cutlass::half_t operator""_hf

(

long double

x

)

CUTLASS_HOST_DEVICE cutlass::half_t operator""_hf

(

unsigned long long int

x

)