DPC++ Runtime
Runtime libraries for oneAPI DPC++
half_type.hpp File Reference
#include <CL/sycl/detail/defines.hpp>
#include <CL/sycl/detail/export.hpp>
#include <CL/sycl/detail/type_traits.hpp>
#include <functional>
#include <iostream>
#include <limits>
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Classes

class  cl::sycl::detail::host_half_impl::half
 
class  cl::sycl::detail::host_half_impl::half_v2
 
struct  cl::sycl::detail::half_impl::half_vec< NumElements >
 
class  cl::sycl::detail::half_impl::half
 
struct  std::hash< cl::sycl::half >
 
struct  std::numeric_limits< cl::sycl::half >
 

Namespaces

 cl
 We provide new interfaces for matrix muliply in this patch:
 
 cl::sycl
 
 cl::sycl::ext
 
 cl::sycl::ext::intel
 
 cl::sycl::ext::intel::esimd
 
 cl::sycl::ext::intel::esimd::detail
 
 cl::sycl::detail
 
 cl::sycl::detail::host_half_impl
 
 cl::sycl::detail::half_impl
 
 std
 

Macros

#define __builtin_expect(a, b)   (a)
 
#define __SYCL_CONSTEXPR_HALF
 
#define OP(op, op_eq)
 
#define OP(op)
 

Typedefs

using cl::sycl::detail::half_impl::StorageT = detail::host_half_impl::half_v2
 
using cl::sycl::detail::half_impl::BIsRepresentationT = half
 
using cl::sycl::detail::half_impl::Vec2StorageT = half_vec< 2 >
 
using cl::sycl::detail::half_impl::Vec3StorageT = half_vec< 3 >
 
using cl::sycl::detail::half_impl::Vec4StorageT = half_vec< 4 >
 
using cl::sycl::detail::half_impl::Vec8StorageT = half_vec< 8 >
 
using cl::sycl::detail::half_impl::Vec16StorageT = half_vec< 16 >
 

Functions

__SYCL_CONSTEXPR_HALF uint16_t cl::sycl::detail::float2Half (const float &Val)
 
__SYCL_CONSTEXPR_HALF float cl::sycl::detail::half2Float (const uint16_t &Val)
 
template<typename T >
T cl::sycl::detail::cast_if_host_half (T val)
 
float cl::sycl::detail::cast_if_host_half (half_impl::half val)
 

Macro Definition Documentation

◆ __builtin_expect

#define __builtin_expect (   a,
 
)    (a)

Definition at line 20 of file half_type.hpp.

◆ __SYCL_CONSTEXPR_HALF

#define __SYCL_CONSTEXPR_HALF

Definition at line 30 of file half_type.hpp.

◆ OP [1/2]

#define OP (   op)

Definition at line 505 of file half_type.hpp.

◆ OP [2/2]

#define OP (   op,
  op_eq 
)

Definition at line 505 of file half_type.hpp.