< cpp‎ | experimental‎ | simd
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
2D Graphics
Defined in header <experimental/simd>
template< class T >
using native = /*implementation-defined*/;
(parallelism TS v2)

native<T> is an implementation-defined alias for an ABI tag. This is the primary ABI tag to use for efficient explicit vectorization.

[edit] Notes

The intent is to use the ABI tag producing the most efficient data-parallel execution for the element type T that is supported on the currently targeted system. For target architectures without ISA extensions, the native<T> and compatible<T> aliases will likely be the same. For target architectures with ISA extensions, compiler flags may influence the native<T> alias while compatible<T> will be the same independent of such flags.

[edit] See also

(parallelism TS v2)
tag type for storing a single element
(typedef) [edit]
(parallelism TS v2)
tag type for storing specified number of elements
(alias template)[edit]
(parallelism TS v2)
tag type that ensures ABI compatibility
(alias template)[edit]
(parallelism TS v2)
obtains an ABI type for given element type and number of elements
(class template) [edit]