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std::experimental::simd(3) C++ Standard Libary std::experimental::simd(3) NAME std::experimental::simd - std::experimental::simd Synopsis Defined in header <experimental/simd> template< class T, class Abi = simd_abi::compatible<T> > (paral- lelism 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. Template parameters T - element type; an arithmetic type other than bool Abi - tag type used to determine the number of elements and storage Helper alias templates 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 types Member type Definition value_type T reference implementation-defined mask_type simd_mask<T, Abi> abi_type Abi Member functions constructor constructs a simd object (parallelism TS v2) (public member function) copy_from loads simd elements from contiguous memory (parallelism TS v2) (public member function) copy_to stores simd elements to contiguous mem- ory (parallelism TS v2) (public member function) operator[] accesses specified element (parallelism TS v2) (public member function) operator++ element-wise increment and decrement operator-- (public member function) (parallelism TS v2) operator! operator~ element-wise unary operators operator+ (public member function) operator- (parallelism TS v2) size returns the width / number of elements [static] (parallelism TS v2) (public static member function) Non-member functions operator+ operator- operator* operator/ operator% element-wise binary operators operator& (function) operator| operator^ operator<< operator>> (parallelism TS v2) operator+= operator-= operator*= operator/= operator%= element-wise compound binary operators operator&= (function) operator|= operator^= operator<<= operator>>= (parallelism TS v2) operator== operator!= operator>= element-wise relational operators operator<= (function) operator> operator< (parallelism TS v2) Example This section is incomplete Reason: no example See also simd_mask data-parallel type with the element type bool (parallelism TS v2) (class template) valarray numeric arrays, array masks and array slices (class template) Category: * Todo no example http://cppreference.com 2024.06.10 std::experimental::simd(3)
NAME | Synopsis | Template parameters | Member types | Member functions | Non-member functions | Example | See also | Category:
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