STAPL: stapl::array< T, OptionalParams > Class Template Reference

Parallel array container.Parallel sequence container with fixed size. By default, its GID type is a std::size_t, which represents the position of values in the array. More...

Public Member Functions
std::enable_if<(is_distribution_view< DistSpecView >::value\|\|detail::has_is_composed_dist_spec< DistSpecView >::value) &&is_view_based< partition_type >::value &&is_view_based< mapper_type >::value >::type	redistribute (DistSpecView const &dist_view)
	Redistribute the data stored in the container to match the distribution specified by the distribution view provided. More...

std::enable_if<(is_distribution_view< DistSpecView >::value\|\|detail::has_is_composed_dist_spec< DistSpecView >::value) &&is_view_based< partition_type >::value &&is_view_based< mapper_type >::value >::type	redistribute (DistSpecView const *dist_view)
	Redistribute the data stored in the container to match the distribution specified by the distribution view provided. More...

void	destroy (void)
	Used as a target method for rmis implementing one-sided destruction, as a pointer to member variable referring to the destructor cannot be initialized, per the standard. Used when container is an element of another container.

size_t	get_num_locations (void) const

location_type	get_location_id (void) const

boost::shared_ptr< array< T, OptionalParams... > >	shared_from_this ()

Constructors
	array (void)
	Create an array with size 0. Initially places the array in an unusable state. Should be used in conjunction with array::resize.

	array (size_type n)
	Create an array with a given size and default construct all elements. More...

	array (size_type n, value_type const &default_value)
	Create an array with a given size and construct all elements with a default value. More...

	array (size_type n, mapper_type const &mapper)
	Create an array with a given size and instance of mapper. More...

	array (partition_type const &ps)
	Create an array with a given instance of partition. More...

	array (partition_type const &ps, value_type const &default_value)
	Create an array with a given instance of partition and construct all elements with a default value. More...

	array (partition_type const &partitioner, mapper_type const &mapper)
	Create an array with a given partitioner and a mapper. More...

template<typename DistSpecView >
	array (DistSpecView const &dist_view, typename std::enable_if< is_distribution_view< DistSpecView >::value &&!detail::has_is_composed_dist_spec< DistSpecView >::value >::type *=0)
	Create an array with a distribution that is specified by the `dist_view` provided. More...

template<typename DistSpecView >
	array (DistSpecView const &dist_view, value_type const &default_value, typename std::enable_if< is_distribution_view< DistSpecView >::value &&!detail::has_is_composed_dist_spec< DistSpecView >::value >::type *=0)
	Create an array with a distribution that is specified by the `dist_view` provided, and initialize all elements to `default_value`. More...

template<typename PartitionContainer >
	array (PartitionContainer const &part_cont, typename std::enable_if< std::is_same< typename PartitionContainer::value_type, arbitrary_partition_info >::value >::type *=0)
	Create an array with an arbitrary distribution that is specified by the elements of the `part_cont` provided, which are instances of arbitrary_partition_info. More...

template<typename PartitionContainer >
	array (PartitionContainer const &part_cont, value_type const &default_value, typename std::enable_if< std::is_same< typename PartitionContainer::value_type, arbitrary_partition_info >::value >::type *=0)
	Create an array with an arbitrary distribution that is specified by the elements of the `part_cont` provided, which are instances of arbitrary_partition_info. All elements are initialized to `default_value`. More...

template<typename DP >
	array (size_type n, value_type const &default_value, DP const &dis_policy)
	Create an array with a given size and default value where the value type of the container is itself a parallel container. More...

template<typename X , typename Y >
	array (boost::tuples::cons< X, Y > dims)
	Create an array of arrays with given n-dimensional size. More...

template<typename X , typename Y , typename DP >
	array (boost::tuples::cons< X, Y > dims, DP const &dis_policy)
	Create an array of arrays with given n-dimensional size. More...

template<typename SizesView >
	array (SizesView const &sizes_view, typename std::enable_if< std::is_same< size_type, typename SizesView::size_type >::value &&!is_distribution_view< SizesView >::value &&!std::is_same< typename SizesView::value_type, arbitrary_partition_info >::value &&!detail::has_is_composed_dist_spec< SizesView >::value >::type *=0)
	Constructor for composed containers. For an m level composed container, `sizes_view` is an m-1 level composed view representing the sizes of the nested containers.

template<typename ComposedSpec >
	array (ComposedSpec const &comp_spec, typename std::enable_if< detail::has_is_composed_dist_spec< ComposedSpec >::value >::type *=0)
	Constructor for composed containers. For an m level composed container, `comp_spec` contains specifications of the distributions of the current container and each of its elements. More...

template<typename DistSpecView >
	array (std::vector< DistSpecView > const &dist_specs, typename std::enable_if< is_distribution_view< DistSpecView >::value &&!detail::has_is_composed_dist_spec< DistSpecView >::value >::type *=0)
	Constructor for composed containers. For an m level composed container, `dist_specs` contains specifications of the distributions to be used at each level of the composed container. More...

Element Manipulation
reference	operator[] (index_type idx)
	Construct a reference to a specific index of the array. More...

const_reference	operator[] (index_type idx) const
	Construct a const_reference to a specific index of the array. More...

reference	front ()
	Construct a reference to the first element of the array. More...

const_reference	front () const
	Construct a const_reference to the first element of the array. More...

reference	back ()
	Construct a reference to the last element of the array. More...

const_reference	back () const
	Construct a const_reference to the last element of the array. More...

reference	make_reference (index_type const &idx)
	Construct a reference to a specific index of the array. More...

const_reference	make_reference (index_type const &idx) const
	Construct a const_reference to a specific index of the array. More...

iterator	make_iterator (gid_type const &gid)
	Construct an iterator to a specific index of the array. More...

const_iterator	make_const_iterator (gid_type const &gid) const
	Construct a const_iterator to a specific index of the array. More...

iterator	begin (void)
	Construct an iterator to the beginning of the array. More...

const_iterator	begin (void) const
	Construct a const_iterator to the beginning of the array. More...

const_iterator	cbegin (void) const
	Construct a const_iterator to the beginning of the array. More...

iterator	end (void)
	Construct an iterator to one past the end of the array. More...

const_iterator	end (void) const
	Construct a const_iterator to one past the end of the array. More...

const_iterator	cend (void) const
	Construct a const_iterator to one past the end of the array. More...

Memory and Domain Management
domain_type	domain (void) const

void	resize (size_type n)
	Destroy the distribution of the container (including all of its elements) and recreate the container with a different size. More...

Element Manipulation
void	set_element (index_type const &idx, value_type const &val)
	Sets the element specified by the index to the provided value. More...

void	set_elements (index_type const &idx, View &&vals)
	Sets a range of elements starting with a given index to a sequence of provided values. More...

value_type	get_element (index_type const &idx) const
	Returns the value of the element specified by the index. More...

future< value_type >	get_element_split (index_type const &idx)
	Returns a stapl::future holding the value of the element specified by the index. More...

void	apply_set (gid_type const &gid, F const &f)
	Applies a function f to the element specified by the GID. More...

F::result_type	apply_get (gid_type const &gid, F const &f)
	Applies a function f to the element specified by the GID, and returns the result. More...

F::result_type	apply_get (gid_type const &gid, F const &f) const
	Applies a function f to the element specified by the GID, and returns the result. More...

Public Types
typedef T	value_type

typedef index_type	gid_type

typedef metadata::static_container_extractor< distribution_type >	loc_dist_metadata
	Metadata extractor type used for coarsening.

typedef mapper_type::domain_type	map_dom_t
	Domain used by the mapper.

typedef partition_type::value_type	part_dom_t
	Type of the subdomains produced by the partition.

typedef container_traits< array< T, OptionalParams... > >::template construct_distribution< array< T, OptionalParams... > >::type	distribution_type

typedef size_t	size_type

Protected Attributes
domain_type	m_domain
	Domain of the array.

Memory and Domain Management
void	migrate (gid_type const &gid, location_type destination)
	Migrates the element specified by the gid to the destination location. More...

size_type	size (void) const
	Return the number of elements in the container. More...

bool	empty (void) const

distribution_type &	distribution (void)

distribution_type const &	distribution (void) const

distribution_type *	get_distribution (void)

locality_info	locality (gid_type gid)
	Return locality information about the element specified by the gid. More...

bool	is_local (Indices const &... i) const
	Returns true if the element specified by the GID formed from the index components provided is stored on this location, or false otherwise.

rmi_handle::reference	get_rmi_handle_reference (void)

std::shared_ptr< DistSpecView >	get_spec (DistSpecView const &dist_view, typename std::enable_if< !detail::has_is_composed_dist_spec< DistSpecView >::value >::type *=0)
	Return a shared_ptr to the distribution specification for this container instance. More...

std::shared_ptr< typename ComposedSpec::distribution_spec >	get_spec (ComposedSpec const &dist_view, typename std::enable_if< detail::has_is_composed_dist_spec< ComposedSpec >::value >::type *=0)
	Return a shared_ptr to the distribution specification for this container instance that is part of a composed container instantiation. More...

Detailed Description

template<typename T, typename ... OptionalParams>
class stapl::array< T, OptionalParams >

Parallel array container.

Parallel sequence container with fixed size. By default, its GID type is a std::size_t, which represents the position of values in the array.

Template Parameters

T	Type of the stored elements in the container. T must be default assignable, copyable and assignable.
PS	Partition strategy that defines how to partition the original domain into subdomains. The default partition is balanced_partition.
M	Mapper that defines how to map the subdomains produced by the partition to locations. The default mapper is mapper.
Traits	A traits class that defines customizable components of array, such as the domain type and base container type. The default traits class is array_traits.

Constructor & Destructor Documentation

◆ array() [1/15]

template<typename T, typename ... OptionalParams>

stapl::array< T, OptionalParams >::array ( size_type n )

Create an array with a given size and default construct all elements.

Parameters

n	The size of the array

◆ array() [2/15]

template<typename T, typename ... OptionalParams>

stapl::array< T, OptionalParams >::array	(	size_type	n,
		value_type const &	default_value
	)

Create an array with a given size and construct all elements with a default value.

Parameters

n	The size of the array
default_value	The initial value of the elements in the container

◆ array() [3/15]

template<typename T, typename ... OptionalParams>

stapl::array< T, OptionalParams >::array	(	size_type	n,
		mapper_type const &	mapper
	)

Create an array with a given size and instance of mapper.

Parameters

n	The size of the array
mapper	An instance of a mapper to use for distribution

◆ array() [4/15]

template<typename T, typename ... OptionalParams>

stapl::array< T, OptionalParams >::array ( partition_type const & ps )

Create an array with a given instance of partition.

Parameters

ps	An instance of a partition to use for distribution

◆ array() [5/15]

template<typename T, typename ... OptionalParams>

stapl::array< T, OptionalParams >::array	(	partition_type const &	ps,
		value_type const &	default_value
	)

Create an array with a given instance of partition and construct all elements with a default value.

Parameters

ps	An instance of a partition to use for distribution
default_value	The initial value of the elements in the container

◆ array() [6/15]

template<typename T, typename ... OptionalParams>

stapl::array< T, OptionalParams >::array	(	partition_type const &	partitioner,
		mapper_type const &	mapper
	)

Create an array with a given partitioner and a mapper.

Parameters

partitioner	An instance of the partitioner to use for the distribution.
mapper	An instance of the mapper to use for the distribution.

◆ array() [7/15]

template<typename T, typename ... OptionalParams>

template<typename DistSpecView >

stapl::array< T, OptionalParams >::array	(	DistSpecView const &	dist_view,
		typename std::enable_if< is_distribution_view< DistSpecView >::value &&!detail::has_is_composed_dist_spec< DistSpecView >::value >::type *	= `0`
	)

Create an array with a distribution that is specified by the dist_view provided.

Parameters

dist_view view that specifies the mapping of container GIDs to partition ids, and partition ids to location ids.

Distribution Specifications contains a set of functions to create views for common data distributions.

◆ array() [8/15]

template<typename T, typename ... OptionalParams>

template<typename DistSpecView >

stapl::array< T, OptionalParams >::array	(	DistSpecView const &	dist_view,
		value_type const &	default_value,
		typename std::enable_if< is_distribution_view< DistSpecView >::value &&!detail::has_is_composed_dist_spec< DistSpecView >::value >::type *	= `0`
	)

Create an array with a distribution that is specified by the dist_view provided, and initialize all elements to default_value.

Parameters

dist_view	view that specifies the mapping of container GIDs to partition ids, and partition ids to location ids.
default_value	value to assign to each element in the container.

Distribution Specifications contains a set of functions to create views for common data distributions.

◆ array() [9/15]

template<typename T, typename ... OptionalParams>

template<typename PartitionContainer >

stapl::array< T, OptionalParams >::array	(	PartitionContainer const &	part_cont,
		typename std::enable_if< std::is_same< typename PartitionContainer::value_type, arbitrary_partition_info >::value >::type *	= `0`
	)

Create an array with an arbitrary distribution that is specified by the elements of the part_cont provided, which are instances of arbitrary_partition_info.

Parameters

part_cont container of elements that specify the arbitrary mapping of gids to partition ids and location ids.

◆ array() [10/15]

template<typename T, typename ... OptionalParams>

template<typename PartitionContainer >

stapl::array< T, OptionalParams >::array	(	PartitionContainer const &	part_cont,
		value_type const &	default_value,
		typename std::enable_if< std::is_same< typename PartitionContainer::value_type, arbitrary_partition_info >::value >::type *	= `0`
	)

Create an array with an arbitrary distribution that is specified by the elements of the part_cont provided, which are instances of arbitrary_partition_info. All elements are initialized to default_value.

Parameters

part_cont	container of elements that specify the arbitrary mapping of gids to partition ids and location ids.
default_value	value to assign to each element in the container.

◆ array() [11/15]

template<typename T, typename ... OptionalParams>

template<typename DP >

stapl::array< T, OptionalParams >::array	(	size_type	n,
		value_type const &	default_value,
		DP const &	dis_policy
	)

Create an array with a given size and default value where the value type of the container is itself a parallel container.

Parameters

n	The size of the array
default_value	The initial value of the elements in the container
dis_policy	A distribution policy that specifies how to distribute the nested containers, in the context of containers of containers.

◆ array() [12/15]

template<typename T, typename ... OptionalParams>

template<typename X , typename Y >

stapl::array< T, OptionalParams >::array ( boost::tuples::cons< X, Y > dims )

Create an array of arrays with given n-dimensional size.

Parameters

dims	A cons list specifying the dimensions of the containers.

◆ array() [13/15]

template<typename T, typename ... OptionalParams>

template<typename X , typename Y , typename DP >

stapl::array< T, OptionalParams >::array	(	boost::tuples::cons< X, Y >	dims,
		DP const &	dis_policy
	)

Create an array of arrays with given n-dimensional size.

Parameters

dims	A cons list specifying the dimensions of the containers.
dis_policy	A distribution policy that specifies how to distribute the nested containers.

◆ array() [14/15]

template<typename T, typename ... OptionalParams>

template<typename ComposedSpec >

stapl::array< T, OptionalParams >::array	(	ComposedSpec const &	comp_spec,
		typename std::enable_if< detail::has_is_composed_dist_spec< ComposedSpec >::value >::type *	= `0`
	)

Constructor for composed containers. For an m level composed container, comp_spec contains specifications of the distributions of the current container and each of its elements.

The specification of the current container's distribution is accessed by calling the spec() method, while the distribution specification of an element is accessed via operator[].

Parameters

comp_spec Instance of composed_dist_spec representing the distribution specifications for each nested container.

◆ array() [15/15]

template<typename T, typename ... OptionalParams>

template<typename DistSpecView >

stapl::array< T, OptionalParams >::array	(	std::vector< DistSpecView > const &	dist_specs,
		typename std::enable_if< is_distribution_view< DistSpecView >::value &&!detail::has_is_composed_dist_spec< DistSpecView >::value >::type *	= `0`
	)

Constructor for composed containers. For an m level composed container, dist_specs contains specifications of the distributions to be used at each level of the composed container.

The first element of the vector specifies the distribution of the outer container, the second the distribution of the containers at the first level of composition, etc. The number of elements in dist_specs must be at least the same as the number of levels of container composition.

The result of the constructor is a container composition where the size and distribution of the container elements at a given level of the composition are the same.

Parameters

dist_specs distribution specifications that are used to construct the nested containers at a given level of the composition.

Member Function Documentation

◆ operator[]() [1/2]

template<typename T, typename ... OptionalParams>

reference stapl::array< T, OptionalParams >::operator[] ( index_type idx )

Construct a reference to a specific index of the array.

Parameters

idx	The index for which to create the reference

Returns: A proxy of the value at idx

◆ operator[]() [2/2]

template<typename T, typename ... OptionalParams>

const_reference stapl::array< T, OptionalParams >::operator[] ( index_type idx ) const

Construct a const_reference to a specific index of the array.

Parameters

idx	The index for which to create the reference

Returns: A proxy of the value at idx

◆ front() [1/2]

template<typename T, typename ... OptionalParams>

reference stapl::array< T, OptionalParams >::front ( )

Construct a reference to the first element of the array.

Returns: A proxy of the value of the element at the first index.

◆ front() [2/2]

template<typename T, typename ... OptionalParams>

const_reference stapl::array< T, OptionalParams >::front ( ) const

Construct a const_reference to the first element of the array.

Returns: A proxy of the value of the element at the first index.

◆ back() [1/2]

template<typename T, typename ... OptionalParams>

reference stapl::array< T, OptionalParams >::back ( )

Construct a reference to the last element of the array.

Returns: A proxy of the value of the element at the last index.

◆ back() [2/2]

template<typename T, typename ... OptionalParams>

const_reference stapl::array< T, OptionalParams >::back ( ) const

Construct a const_reference to the last element of the array.

Returns: A proxy of the value of the element at the last index.

◆ make_reference() [1/2]

template<typename T, typename ... OptionalParams>

reference stapl::array< T, OptionalParams >::make_reference ( index_type const & idx )

Construct a reference to a specific index of the array.

Parameters

idx	The index for which to create the reference

Returns: A proxy of the value at idx

◆ make_reference() [2/2]

template<typename T, typename ... OptionalParams>

const_reference stapl::array< T, OptionalParams >::make_reference ( index_type const & idx ) const

Construct a const_reference to a specific index of the array.

Parameters

idx	The index for which to create the reference

Returns: A proxy of the value at idx

◆ make_iterator()

template<typename T, typename ... OptionalParams>

iterator stapl::array< T, OptionalParams >::make_iterator ( gid_type const & gid )

Construct an iterator to a specific index of the array.

Parameters

gid	The index for which to create the iterator

Returns: An iterator to the value at gid

◆ make_const_iterator()

template<typename T, typename ... OptionalParams>

const_iterator stapl::array< T, OptionalParams >::make_const_iterator ( gid_type const & gid ) const

Construct a const_iterator to a specific index of the array.

Parameters

gid	The index for which to create the const_iterator

Returns: A const_iterator to the value at gid

◆ begin() [1/2]

template<typename T, typename ... OptionalParams>

iterator stapl::array< T, OptionalParams >::begin ( void )

Construct an iterator to the beginning of the array.

Returns: A global iterator to GID 0

◆ begin() [2/2]

template<typename T, typename ... OptionalParams>

const_iterator stapl::array< T, OptionalParams >::begin ( void ) const

Construct a const_iterator to the beginning of the array.

Returns: A global const_iterator to GID 0

◆ cbegin()

template<typename T, typename ... OptionalParams>

const_iterator stapl::array< T, OptionalParams >::cbegin ( void ) const

Construct a const_iterator to the beginning of the array.

Returns: A global const_iterator to GID 0

◆ end() [1/2]

template<typename T, typename ... OptionalParams>

iterator stapl::array< T, OptionalParams >::end ( void )

Construct an iterator to one past the end of the array.

Returns: A global iterator of the end

◆ end() [2/2]

template<typename T, typename ... OptionalParams>

const_iterator stapl::array< T, OptionalParams >::end ( void ) const

Construct a const_iterator to one past the end of the array.

Returns: A global iterator of the end

◆ cend()

template<typename T, typename ... OptionalParams>

const_iterator stapl::array< T, OptionalParams >::cend ( void ) const

Construct a const_iterator to one past the end of the array.

Returns: A global iterator of the end

◆ resize()

template<typename T, typename ... OptionalParams>

void stapl::array< T, OptionalParams >::resize ( size_type n )

Destroy the distribution of the container (including all of its elements) and recreate the container with a different size.

Parameters

n	The new size of the array.

◆ redistribute() [1/2]

std::enable_if< (is_distribution_view<DistSpecView>::value || detail::has_is_composed_dist_spec<DistSpecView>::value) && is_view_based<partition_type>::value && is_view_based<mapper_type>::value>::type stapl::container< array< T, OptionalParams... > , bool >::redistribute ( DistSpecView const & dist_view )

inherited

Redistribute the data stored in the container to match the distribution specified by the distribution view provided.

Parameters

dist_view View-based specification of the desired distribution.

Note: The method is only available in array instances that use view_based_partition and view_based_mapper as their partition and mapper types, respectively.

◆ redistribute() [2/2]

inherited

Redistribute the data stored in the container to match the distribution specified by the distribution view provided.

Parameters

dist_view View-based specification of the desired distribution.

This function is invoked from the proxy when nested containers are being redistributed.

Note: The method is only available in array instances that use view_based_partition and view_based_mapper as their partition and mapper types, respectively.

◆ set_element()

void stapl::detail::container_impl< array< T, OptionalParams... > >::set_element	(	index_type const &	idx,
		value_type const &	val
	)

inherited

Sets the element specified by the index to the provided value.

Parameters

idx	GID of the element to be set.
val	The new value of the element.

◆ set_elements()

void stapl::detail::container_impl< array< T, OptionalParams... > >::set_elements	(	index_type const &	idx,
		View &&	vals
	)

inherited

Sets a range of elements starting with a given index to a sequence of provided values.

Parameters

idx	GID of start of element range to be set.
vals	The new values to be assigned to the element range.

◆ get_element()

value_type stapl::detail::container_impl< array< T, OptionalParams... > >::get_element ( index_type const & idx ) const

inherited

Returns the value of the element specified by the index.

Parameters

idx	GID of the element to be retrieved.

Returns: The value of the element.

◆ get_element_split()

future<value_type> stapl::detail::container_impl< array< T, OptionalParams... > >::get_element_split ( index_type const & idx )

inherited

Returns a stapl::future holding the value of the element specified by the index.

Parameters

idx	GID of the element to be set.

Returns: The future holding the value of the element.

◆ apply_set()

void stapl::detail::container_impl< array< T, OptionalParams... > >::apply_set	(	gid_type const &	gid,
		F const &	f
	)

inherited

Applies a function f to the element specified by the GID.

Parameters

gid	The GID of the element.
f	The Functor to apply on the element.

◆ apply_get() [1/2]

F::result_type stapl::detail::container_impl< array< T, OptionalParams... > >::apply_get	(	gid_type const &	gid,
		F const &	f
	)

inherited

Applies a function f to the element specified by the GID, and returns the result.

Parameters

gid	The GID of the element.
f	The Functor to apply on the element.

Returns: The result of applying the functor to the element.

◆ apply_get() [2/2]

F::result_type stapl::detail::container_impl< array< T, OptionalParams... > >::apply_get	(	gid_type const &	gid,
		F const &	f
	)		const

inherited

Applies a function f to the element specified by the GID, and returns the result.

Parameters

gid	The GID of the element.
f	The Functor to apply on the element.

Returns: The result of applying the functor to the element.

◆ migrate()

void stapl::detail::container_impl< array< T, OptionalParams... > >::migrate	(	gid_type const &	gid,
		location_type	destination
	)

inherited

Migrates the element specified by the gid to the destination location.

Parameters

gid	GID of the element to be migrated.
destination	Id of the location where the element is to be migrated.

◆ size()

size_type stapl::detail::container_impl< array< T, OptionalParams... > >::size ( void ) const

inherited

Return the number of elements in the container.

This method is one-sided, If other locations may be concurrently performing operations that change their local size and the effects are desired to be observed in a deterministic way, then appropriate synchronization, e.g. a fence, may be required before or after the call to size, to enforce appropriate ordering.

◆ locality()

locality_info stapl::detail::container_impl< array< T, OptionalParams... > >::locality ( gid_type gid )

inherited

Return locality information about the element specified by the gid.

Returns: A locality_qualifier, affinity specifier, as well as this object's handle and associated location for this affinity.

◆ get_spec() [1/2]

std::shared_ptr<DistSpecView> stapl::detail::container_impl< array< T, OptionalParams... > >::get_spec	(	DistSpecView const &	dist_view,
		typename std::enable_if< !detail::has_is_composed_dist_spec< DistSpecView >::value >::type *	= `0`
	)

protectedinherited

Return a shared_ptr to the distribution specification for this container instance.

This function is called by redistribute when the distribution specification provided is for a single container instance instead of a collection of composed container instance.

Parameters

dist_view Instantiation of distribution_spec that describes the target distribution for redistribute

Returns: shared_ptr to the distribution specification

◆ get_spec() [2/2]

std::shared_ptr<typename ComposedSpec::distribution_spec> stapl::detail::container_impl< array< T, OptionalParams... > >::get_spec	(	ComposedSpec const &	dist_view,
		typename std::enable_if< detail::has_is_composed_dist_spec< ComposedSpec >::value >::type *	= `0`
	)

protectedinherited

Return a shared_ptr to the distribution specification for this container instance that is part of a composed container instantiation.

This function is called by redistribute when the distribution specification provided is for all container instances of a composed container.

Parameters

dist_view Instantiation of composed_dist_spec that describes the target distributions for redistribute for all container instances in a composed container

Returns: shared_ptr to the distribution specification for this container instance

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

containers/array/array.hpp

Public Member Functions

Public Types

Protected Attributes

Memory and Domain Management

Detailed Description

template<typename T, typename ... OptionalParams> class stapl::array< T, OptionalParams >

Constructor & Destructor Documentation

◆ array() [1/15]

◆ array() [2/15]

◆ array() [3/15]

◆ array() [4/15]

◆ array() [5/15]

◆ array() [6/15]

◆ array() [7/15]

◆ array() [8/15]

◆ array() [9/15]

◆ array() [10/15]

◆ array() [11/15]

◆ array() [12/15]

◆ array() [13/15]

◆ array() [14/15]

◆ array() [15/15]

Member Function Documentation

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ front() [1/2]

◆ front() [2/2]

◆ back() [1/2]

◆ back() [2/2]

◆ make_reference() [1/2]

◆ make_reference() [2/2]

◆ make_iterator()

◆ make_const_iterator()

◆ begin() [1/2]

◆ begin() [2/2]

◆ cbegin()

◆ end() [1/2]

◆ end() [2/2]

◆ cend()

◆ resize()

◆ redistribute() [1/2]

◆ redistribute() [2/2]

◆ set_element()

◆ set_elements()

◆ get_element()

◆ get_element_split()

◆ apply_set()

◆ apply_get() [1/2]

◆ apply_get() [2/2]

◆ migrate()

◆ size()

◆ locality()

◆ get_spec() [1/2]

◆ get_spec() [2/2]

template<typename T, typename ... OptionalParams>
class stapl::array< T, OptionalParams >