The SeqAn namespace for simd data types, algorithms and meta functions. More...

Classes
struct	simd_traits
	seqan3::simd::simd_traits is the trait class that provides uniform interface to the properties of simd_t types. More...

struct	simd_traits< builtin_simd_t >
	This class specializes seqan3::simd::simd_traits for seqan3::detail::builtin_simd types. More...

struct	simd_type
	seqan3::simd::simd_type encapsulates simd vector types, which can be manipulated by simd operations. More...

Typedefs
template<typename scalar_t , size_t length = detail::default_simd_length<scalar_t, detail::default_simd_backend>, template< typename scalar_t_, size_t length_ > typename simd_backend = detail::default_simd_backend>
using	simd_type_t = typename simd_type< scalar_t, length, simd_backend >::type
	Helper type of seqan3::simd::simd_type.

Functions
template<simd::simd_concept simd_t>
constexpr simd_t	fill (typename simd_traits< simd_t >::scalar_type const scalar) noexcept
	Fills a seqan3::simd::simd_type vector with a scalar value.

template<simd::simd_concept simd_t>
constexpr simd_t	iota (typename simd_traits< simd_t >::scalar_type const offset)
	Fills a seqan3::simd::simd_type vector with the scalar values offset, offset+1, offset+2, ...

template<simd::simd_concept simd_t>
constexpr simd_t	load (void const *mem_addr)
	Load simd_t size bits of integral data from memory.

template<simd::simd_concept simd_t>
constexpr void	store (void *mem_addr, simd_t const &simd_vec)
	Store simd_t size bits of integral data into memory.

template<simd::simd_concept simd_t>
constexpr void	transpose (std::array< simd_t, simd_traits< simd_t >::length > &matrix)
	Transposes the given simd vector matrix.

template<simd::simd_concept target_simd_t, simd::simd_concept source_simd_t>
constexpr target_simd_t	upcast (source_simd_t const &src)
	Upcasts the given vector into the target vector using sign extension of packed values.

Detailed Description

The SeqAn namespace for simd data types, algorithms and meta functions.

See also: https://en.wikipedia.org/wiki/SIMD What is SIMD conceptually?; https://en.wikipedia.org/wiki/Streaming_SIMD_Extensions Which SIMD architectures exist?

Classes