| Technical Specification | ||||
| 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) | ||||
| Experimental Non-TS | ||||
| Pattern Matching | ||||
| Linear Algebra | ||||
| std::execution | ||||
| Contracts | ||||
| 2D Graphics |
| Parallel exceptions | ||||
| Additional execution policies | ||||
| Algorithms | ||||
| Task blocks | ||||
| Data-parallel vectors | ||||
| Member functions | ||||
| Non-member functions | ||||
Defined in header <experimental/simd> | ||
template<class T,class Abi= simd_abi::compatible<T>> class simd; | (parallelism TS v2) | |
The class templatesimd is a data-parallel type. The width of a givensimd instantiation is a constant expression, determined by the template parameters.
An ABI tag is a type in thesimd_abi namespace that indicates a choice of size and binary representation for objects of data-parallel type.
Contents |
| T | - | element type; an arithmetic type other thanbool |
| Abi | - | tag type used to determine the number of elements and storage |
template<class T,int 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>>; | ||
| Member type | Definition |
value_type | T |
reference | implementation-defined |
mask_type | simd_mask<T, Abi> |
abi_type | Abi |
(parallelism TS v2) | constructs asimd object (public member function)[edit] |
(parallelism TS v2) | loadssimd elements from contiguous memory (public member function)[edit] |
(parallelism TS v2) | storessimd elements to contiguous memory (public member function)[edit] |
(parallelism TS v2) | accesses specified element (public member function)[edit] |
(parallelism TS v2) | element-wise increment and decrement (public member function)[edit] |
(parallelism TS v2) | element-wise unary operators (public member function)[edit] |
[static](parallelism TS v2) | returns the width / number of elements (public static member function)[edit] |
| element-wise binary operators (function)[edit] | |
| element-wise compound binary operators (function)[edit] | |
(parallelism TS v2) | element-wise relational operators (function)[edit] |
| This section is incomplete Reason: no example |
(parallelism TS v2) | data-parallel type with the element type bool (class template)[edit] |
| numeric arrays, array masks and array slices (class template)[edit] |
