Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
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>;

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
			(public	member function)
	  copy_from	loads from address
			(public	member function)
	  copy_to	stores to address
			(public	member function)
	  operator[]	accesses specified element
			(public	member function)
	  operator++	element-wise increment and decrement
	  operator--	(public	member function)
	  operator!
	  operator~	element-wise unary operators
	  operator+	(public	member function)
	  operator-
	  size		returns	the number of elements
	  [static]	(public	static member function)

Non-member functions
	  operator+
	  operator-
	  operator*
	  operator/
	  operator%
	  operator&   element-wise binary operators
	  operator|   (function)
	  operator^
	  operator<<
	  operator>>
	  operator<<
	  operator>>
	  operator+=
	  operator-=
	  operator*=
	  operator/=
	  operator%=
	  operator&=  element-wise compound binary operators
	  operator|=  (function)
	  operator^=
	  operator<<=
	  operator>>=
	  operator<<=
	  operator>>=
	  operator==
	  operator!=
	  operator>=  element-wise relational operators
	  operator<=  (function)
	  operator>
	  operator<

Example
http://cppreference.com		  2022.07.31	    std::experimental::simd(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=std::experimental::simd&sektion=3&manpath=FreeBSD+Ports+15.0>

home | help