stapl::skeletons::skeletons_impl::zip< Arity, Op, SkeletonTraits > Struct Template Reference

This class abstracts the semantics of a filtered zip skeleton by exposing only the necessary information in its representation. More...

Public Member Functions
	zip (op_type const &op, SkeletonTraits const &traits)
op_type	get_op (void) const
filter_type	get_filter () const

Public Types
using	skeleton_tag_type = tags::zip< stapl::use_default, Arity >
using	op_type = Op
using	filter_type = typename SkeletonTraits::filter_type

Static Public Attributes
static constexpr bool	set_result = SkeletonTraits::set_result

Detailed Description

template<int Arity, typename Op, typename SkeletonTraits>
struct stapl::skeletons::skeletons_impl::zip< Arity, Op, SkeletonTraits >

This class abstracts the semantics of a filtered zip skeleton by exposing only the necessary information in its representation.

A filtered zip skeleton is simply a parametric dependency that combines Arity elements in each fine-grain computation and applies the filter on the produced result.

This skeleton is the most used skeleton used in several composed skeletons such as map (which is simply zip<1>), sink, etc.

This abstraction not only makes the reconstruction of a a zip skeleton easier, but also reduces the symbol size for a zip skeleton, hence, reducing the total compilation time.

Template Parameters

Arity	the arity of the operation.
Op	the operation to be applied on the input.
SkeletonTraits	the traits to be used

See also

skeleton_traits

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The documentation for this struct was generated from the following file:

• functional/zip.hpp