std::experimental::simd
From cppreference.com
< cpp | experimental | simd
C++
Feature test macros (C++20)
Concepts library (C++20)
Metaprogramming library (C++11)
Ranges library (C++20)
Filesystem library (C++17)
Concurrency support library (C++11)
Execution control library (C++26)
Experimental
Filesystem library (filesystem TS)
Library fundamentals (library fundamentals TS)
Library fundamentals 2 (library fundamentals TS v2)
Library fundamentals 3 (library fundamentals TS v3)
Extensions for parallelism (parallelism TS)
Extensions for parallelism 2 (parallelism TS v2)
Extensions for concurrency (concurrency TS)
Extensions for concurrency 2 (concurrency TS v2)
Concepts (concepts TS)
Ranges (ranges TS)
Reflection (reflection TS)
Mathematical special functions (special functions TR)
Extensions for parallelism v2
Parallel exceptions
Additional execution policies
Algorithms
Task blocks
SIMD library
simd
std::experimental::simd
Member functions
Non-member functions
Defined in header
<experimental/simd>
template< class T, class Abi = simd_abi::compatible<T> >
class simd;
(parallelism TS v2)
class simd;
The class template simd is a data-parallel type. The width of a given simd instantiation is a constant expression, determined by the template parameters.
An ABI tag is a type in the simd_abi namespace that indicates a choice of size and binary representation for objects of data-parallel type.
Contents
[edit] Template parameters
T
-
element type; an arithmetic type other than bool
Abi
-
tag type used to determine the number of elements and storage
[edit] Helper alias templates
template< class T, int N >
using fixed_size_simd = std::experimental::simd<T, std::experimental::simd_abi::fixed_size<N>>;
using fixed_size_simd = std::experimental::simd<T, std::experimental::simd_abi::fixed_size<N>>;
template< class T >
using native_simd = std::experimental::simd<T, std::experimental::simd_abi::native<T>>;
using native_simd = std::experimental::simd<T, std::experimental::simd_abi::native<T>>;
[edit] Member types
Member type
Definition
value_type
T
reference
implementation-defined
mask_type
simd_mask<T, Abi>
abi_type
Abi
[edit] Member functions
[static] (parallelism TS v2)
(public static member function) [edit]
[edit] Non-member functions
[edit] Example
This section is incomplete
Reason: no example
Reason: no example