Inheritance diagram for TiledArray::expressions::BlkTsrEngineBase< Derived >:

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Collaboration diagram for TiledArray::expressions::BlkTsrEngineBase< Derived >:

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Documentation

template<typename Derived>
class TiledArray::expressions::BlkTsrEngineBase< Derived >

Tensor expression engine.

Template Parameters

Derived The derived class type

Definition at line 126 of file blk_tsr_engine.h.

Public Types
typedef BlkTsrEngineBase< Derived >	BlkTsrEngineBase_
	This class type. More...

typedef LeafEngine< Derived >	LeafEngine_
	Leaf base class type. More...

typedef LeafEngine_::ExprEngine_	ExprEngine_
	Expression engine base class. More...

typedef EngineTrait< Derived >::array_type	array_type
	The input array type. More...

typedef EngineTrait< Derived >::value_type	value_type
	Tensor value type. More...

typedef EngineTrait< Derived >::op_type	op_type
	Tile operation type. More...

typedef EngineTrait< Derived >::policy	policy
	The result policy type. More...

typedef EngineTrait< Derived >::dist_eval_type	dist_eval_type
	This expression's distributed evaluator type. More...

typedef EngineTrait< Derived >::size_type	size_type
	Size type. More...

typedef EngineTrait< Derived >::trange_type	trange_type
	Tiled range type type. More...

typedef EngineTrait< Derived >::shape_type	shape_type
	Tensor shape type. More...

typedef EngineTrait< Derived >::pmap_interface	pmap_interface
	Process map interface type. More...

Public Types inherited from TiledArray::expressions::LeafEngine< Derived >
typedef LeafEngine< Derived >	LeafEngine_
	This class type. More...

typedef ExprEngine< Derived >	ExprEngine_
	Base class type. More...

typedef EngineTrait< Derived >::array_type	array_type
	The left-hand expression type. More...

typedef EngineTrait< Derived >::value_type	value_type
	Tensor value type. More...

typedef EngineTrait< Derived >::op_type	op_type
	Tile operation type. More...

typedef EngineTrait< Derived >::policy	policy
	The result policy type. More...

typedef EngineTrait< Derived >::dist_eval_type	dist_eval_type
	This expression's distributed evaluator type. More...

typedef EngineTrait< Derived >::size_type	size_type
	Size type. More...

typedef EngineTrait< Derived >::trange_type	trange_type
	Tiled range type type. More...

typedef EngineTrait< Derived >::shape_type	shape_type
	Tensor shape type. More...

typedef EngineTrait< Derived >::pmap_interface	pmap_interface
	Process map interface type. More...

Public Types inherited from TiledArray::expressions::ExprEngine< Derived >
typedef ExprEngine< Derived >	ExprEngine_

typedef Derived	derived_type
	The derived object type. More...

typedef EngineTrait< Derived >::value_type	value_type
	Tensor value type. More...

typedef EngineTrait< Derived >::op_type	op_type
	Tile operation type. More...

typedef EngineTrait< Derived >::policy	policy
	The result policy type. More...

typedef EngineTrait< Derived >::dist_eval_type	dist_eval_type
	This expression's distributed evaluator type. More...

typedef EngineTrait< Derived >::size_type	size_type
	Size type. More...

typedef EngineTrait< Derived >::trange_type	trange_type
	Tiled range type type. More...

typedef EngineTrait< Derived >::shape_type	shape_type
	Tensor shape type. More...

typedef EngineTrait< Derived >::pmap_interface	pmap_interface
	Process map interface type. More...

Public Member Functions
template<typename Array , bool Alias>
	BlkTsrEngineBase (const BlkTsrExpr< Array, Alias > &expr)

template<typename Array , typename Scalar >
	BlkTsrEngineBase (const ScalBlkTsrExpr< Array, Scalar > &expr)

trange_type	make_trange () const
	Non-permuting tiled range factory function. More...

trange_type	make_trange (const Permutation &perm) const
	Permuting tiled range factory function. More...

void	init_distribution (World *world, const std::shared_ptr< pmap_interface > &pmap)

dist_eval_type	make_dist_eval () const
	Construct the distributed evaluator for array. More...

std::string	make_tag () const
	Expression identification tag. More...

Public Member Functions inherited from TiledArray::expressions::LeafEngine< Derived >
template<typename D >
	LeafEngine (const Expr< D > &expr)
	Engine constructor. More...

void	perm_indices (const BipartiteIndexList &)
	Set the index list for this expression. More...

void	init_indices (const BipartiteIndexList &target_indices)
	Initialize the index list of this expression. More...

void	init_indices ()
	Initialize the index list of this expression. More...

void	init_distribution (World *world, const std::shared_ptr< pmap_interface > &pmap)

trange_type	make_trange () const
	Non-permuting tiled range factory function. More...

trange_type	make_trange (const Permutation &perm) const
	Permuting tiled range factory function. More...

shape_type	make_shape ()
	Non-permuting shape factory function. More...

shape_type	make_shape (const Permutation &perm)
	Permuting shape factory function. More...

dist_eval_type	make_dist_eval () const
	Construct the distributed evaluator for array. More...

derived_type &	derived ()
	Cast this object to its derived type. More...

const derived_type &	derived () const
	Cast this object to its derived type. More...

Public Member Functions inherited from TiledArray::expressions::ExprEngine< Derived >
template<typename D >
	ExprEngine (const Expr< D > &expr)
	Default constructor. More...

void	init (World &world, std::shared_ptr< pmap_interface > pmap, const BipartiteIndexList &target_indices)
	Construct and initialize the expression engine. More...

void	init_struct (const BipartiteIndexList &target_indices)
	Initialize result tensor structure. More...

void	init_distribution (World *world, const std::shared_ptr< pmap_interface > &pmap)
	Initialize result tensor distribution. More...

BipartitePermutation	make_perm (const BipartiteIndexList &target_indices) const
	Permutation factory function. More...

op_type	make_op () const
	Tile operation factory function. More...

derived_type &	derived ()
	Cast this object to its derived type. More...

const derived_type &	derived () const
	Cast this object to its derived type. More...

World *	world () const
	World accessor. More...

const BipartiteIndexList &	indices () const
	Index list accessor. More...

const BipartitePermutation &	perm () const
	Permutation accessor. More...

const trange_type &	trange () const
	Tiled range accessor. More...

const shape_type &	shape () const
	Shape accessor. More...

const std::shared_ptr< pmap_interface > &	pmap () const
	Process map accessor. More...

void	permute_tiles (const bool status)
	Set the permute tiles flag. More...

void	print (ExprOStream &os, const BipartiteIndexList &target_indices) const
	Expression print. More...

const char *	make_tag () const
	Expression identification tag. More...

Protected Attributes
container::svector< std::size_t >	lower_bound_
	Lower bound of the tile block. More...

container::svector< std::size_t >	upper_bound_
	Upper bound of the tile block. More...

BipartiteIndexList	indices_

BipartitePermutation	perm_
	The permutation that will be applied to the outer tensor of tensors. More...

bool	permute_tiles_

std::shared_ptr< pmap_interface >	pmap_
	The process map for the result tensor. More...

shape_type	shape_
	The shape of the result tensor. More...

trange_type	trange_
	The tiled range of the result tensor. More...

World *	world_
	The world where this expression will be evaluated. More...

array_type	array_
	The array object. More...

Protected Attributes inherited from TiledArray::expressions::LeafEngine< Derived >
array_type	array_
	The array object. More...

BipartiteIndexList	indices_

BipartitePermutation	perm_
	The permutation that will be applied to the outer tensor of tensors. More...

bool	permute_tiles_

std::shared_ptr< pmap_interface >	pmap_
	The process map for the result tensor. More...

shape_type	shape_
	The shape of the result tensor. More...

trange_type	trange_
	The tiled range of the result tensor. More...

World *	world_
	The world where this expression will be evaluated. More...

Protected Attributes inherited from TiledArray::expressions::ExprEngine< Derived >
World *	world_
	The world where this expression will be evaluated. More...

BipartiteIndexList	indices_

bool	permute_tiles_

BipartitePermutation	perm_
	The permutation that will be applied to the outer tensor of tensors. More...

trange_type	trange_
	The tiled range of the result tensor. More...

shape_type	shape_
	The shape of the result tensor. More...

std::shared_ptr< pmap_interface >	pmap_
	The process map for the result tensor. More...

std::shared_ptr< EngineParamOverride< Derived > >	override_ptr_
	The engine params overriding the default. More...

Additional Inherited Members
Static Public Attributes inherited from TiledArray::expressions::LeafEngine< Derived >
static constexpr bool	consumable = EngineTrait<Derived>::consumable

static constexpr unsigned int	leaves = EngineTrait<Derived>::leaves

Member Typedef Documentation

◆ array_type

template<typename Derived >

typedef EngineTrait<Derived>::array_type TiledArray::expressions::BlkTsrEngineBase< Derived >::array_type

The input array type.

Definition at line 136 of file blk_tsr_engine.h.

◆ BlkTsrEngineBase_

template<typename Derived >

typedef BlkTsrEngineBase<Derived> TiledArray::expressions::BlkTsrEngineBase< Derived >::BlkTsrEngineBase_

This class type.

Definition at line 129 of file blk_tsr_engine.h.

◆ dist_eval_type

template<typename Derived >

typedef EngineTrait<Derived>::dist_eval_type TiledArray::expressions::BlkTsrEngineBase< Derived >::dist_eval_type

This expression's distributed evaluator type.

Definition at line 146 of file blk_tsr_engine.h.

◆ ExprEngine_

template<typename Derived >

typedef LeafEngine_::ExprEngine_ TiledArray::expressions::BlkTsrEngineBase< Derived >::ExprEngine_

Expression engine base class.

Definition at line 132 of file blk_tsr_engine.h.

◆ LeafEngine_

template<typename Derived >

typedef LeafEngine<Derived> TiledArray::expressions::BlkTsrEngineBase< Derived >::LeafEngine_

Leaf base class type.

Definition at line 130 of file blk_tsr_engine.h.

◆ op_type

template<typename Derived >

typedef EngineTrait<Derived>::op_type TiledArray::expressions::BlkTsrEngineBase< Derived >::op_type

Tile operation type.

Definition at line 142 of file blk_tsr_engine.h.

◆ pmap_interface

template<typename Derived >

typedef EngineTrait<Derived>::pmap_interface TiledArray::expressions::BlkTsrEngineBase< Derived >::pmap_interface

Process map interface type.

Definition at line 155 of file blk_tsr_engine.h.

◆ policy

template<typename Derived >

typedef EngineTrait<Derived>::policy TiledArray::expressions::BlkTsrEngineBase< Derived >::policy

The result policy type.

Definition at line 144 of file blk_tsr_engine.h.

◆ shape_type

template<typename Derived >

typedef EngineTrait<Derived>::shape_type TiledArray::expressions::BlkTsrEngineBase< Derived >::shape_type

Tensor shape type.

Definition at line 153 of file blk_tsr_engine.h.

◆ size_type

template<typename Derived >

typedef EngineTrait<Derived>::size_type TiledArray::expressions::BlkTsrEngineBase< Derived >::size_type

Size type.

Definition at line 149 of file blk_tsr_engine.h.

◆ trange_type

template<typename Derived >

typedef EngineTrait<Derived>::trange_type TiledArray::expressions::BlkTsrEngineBase< Derived >::trange_type

Tiled range type type.

Definition at line 151 of file blk_tsr_engine.h.

◆ value_type

template<typename Derived >

typedef EngineTrait<Derived>::value_type TiledArray::expressions::BlkTsrEngineBase< Derived >::value_type

Tensor value type.

Definition at line 140 of file blk_tsr_engine.h.

Constructor & Destructor Documentation

◆ BlkTsrEngineBase() [1/2]

template<typename Derived >

template<typename Array , bool Alias>

TiledArray::expressions::BlkTsrEngineBase< Derived >::BlkTsrEngineBase ( const BlkTsrExpr< Array, Alias > & expr )

inline

Definition at line 175 of file blk_tsr_engine.h.

◆ BlkTsrEngineBase() [2/2]

template<typename Derived >

template<typename Array , typename Scalar >

TiledArray::expressions::BlkTsrEngineBase< Derived >::BlkTsrEngineBase ( const ScalBlkTsrExpr< Array, Scalar > & expr )

inline

Definition at line 181 of file blk_tsr_engine.h.

Member Function Documentation

◆ init_distribution()

template<typename Derived >

void TiledArray::expressions::BlkTsrEngineBase< Derived >::init_distribution	(	World *	world,
		const std::shared_ptr< pmap_interface > &	pmap
	)

inline

Definition at line 260 of file blk_tsr_engine.h.

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◆ make_dist_eval()

template<typename Derived >

dist_eval_type TiledArray::expressions::BlkTsrEngineBase< Derived >::make_dist_eval ( ) const

inline

Construct the distributed evaluator for array.

Create the pimpl for the distributed evaluator

Definition at line 269 of file blk_tsr_engine.h.

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◆ make_tag()

template<typename Derived >

std::string TiledArray::expressions::BlkTsrEngineBase< Derived >::make_tag ( ) const

inline

Expression identification tag.

Returns: An expression tag used to identify this expression

Definition at line 285 of file blk_tsr_engine.h.

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◆ make_trange() [1/2]

template<typename Derived >

trange_type TiledArray::expressions::BlkTsrEngineBase< Derived >::make_trange ( ) const

inline

Non-permuting tiled range factory function.

Returns: The result tiled range

Definition at line 189 of file blk_tsr_engine.h.

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◆ make_trange() [2/2]

template<typename Derived >

trange_type TiledArray::expressions::BlkTsrEngineBase< Derived >::make_trange ( const Permutation & perm ) const

inline

Permuting tiled range factory function.

Returns: The result tiled range

Definition at line 224 of file blk_tsr_engine.h.

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Member Data Documentation

◆ array_

template<typename Derived >

array_type TiledArray::expressions::LeafEngine< Derived >::array_

protected

The array object.

Definition at line 81 of file leaf_engine.h.

◆ indices_

template<typename Derived >

BipartiteIndexList TiledArray::expressions::ExprEngine< Derived >::indices_

protected

The index list of this expression; bipartite due to need to support recursive tensors (i.e. Tensor-of-Tensor)

Definition at line 75 of file expr_engine.h.

◆ lower_bound_

template<typename Derived >

container::svector<std::size_t> TiledArray::expressions::BlkTsrEngineBase< Derived >::lower_bound_

protected

Lower bound of the tile block.

Definition at line 169 of file blk_tsr_engine.h.

◆ perm_

template<typename Derived >

BipartitePermutation TiledArray::expressions::ExprEngine< Derived >::perm_

protected

The permutation that will be applied to the outer tensor of tensors.

Definition at line 80 of file expr_engine.h.

◆ permute_tiles_

template<typename Derived >

bool TiledArray::expressions::ExprEngine< Derived >::permute_tiles_

protected

Result tile permutation flag (true == permute tile)

Definition at line 77 of file expr_engine.h.

◆ pmap_

template<typename Derived >

std::shared_ptr<pmap_interface> TiledArray::expressions::ExprEngine< Derived >::pmap_

protected

The process map for the result tensor.

Definition at line 84 of file expr_engine.h.

◆ shape_

template<typename Derived >

shape_type TiledArray::expressions::ExprEngine< Derived >::shape_

protected

The shape of the result tensor.

Definition at line 82 of file expr_engine.h.

◆ trange_

template<typename Derived >

trange_type TiledArray::expressions::ExprEngine< Derived >::trange_

protected

The tiled range of the result tensor.

Definition at line 81 of file expr_engine.h.

◆ upper_bound_

template<typename Derived >

container::svector<std::size_t> TiledArray::expressions::BlkTsrEngineBase< Derived >::upper_bound_

protected

Upper bound of the tile block.

Definition at line 171 of file blk_tsr_engine.h.

◆ world_

template<typename Derived >

World* TiledArray::expressions::ExprEngine< Derived >::world_

protected

The world where this expression will be evaluated.

Definition at line 73 of file expr_engine.h.

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

TiledArray/expressions/blk_tsr_engine.h

Documentation

template<typename Derived> class TiledArray::expressions::BlkTsrEngineBase< Derived >

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Member Typedef Documentation

◆ array_type

◆ BlkTsrEngineBase_

◆ dist_eval_type

◆ ExprEngine_

◆ LeafEngine_

◆ op_type

◆ pmap_interface

◆ policy

◆ shape_type

◆ size_type

◆ trange_type

◆ value_type

Constructor & Destructor Documentation

◆ BlkTsrEngineBase() [1/2]

◆ BlkTsrEngineBase() [2/2]

Member Function Documentation

◆ init_distribution()

◆ make_dist_eval()

◆ make_tag()

◆ make_trange() [1/2]

◆ make_trange() [2/2]

Member Data Documentation

◆ array_

◆ indices_

◆ lower_bound_

◆ perm_

◆ permute_tiles_

◆ pmap_

◆ shape_

◆ trange_

◆ upper_bound_

◆ world_

template<typename Derived>
class TiledArray::expressions::BlkTsrEngineBase< Derived >