gko::batch::EnableBatchLinOp< ConcreteBatchLinOp, PolymorphicBase > Class Template Reference

The EnableBatchLinOp mixin can be used to provide sensible default implementations of the majority of the BatchLinOp and PolymorphicObject interface. More...

#include <ginkgo/core/base/batch_lin_op.hpp>

Inheritance diagram for gko::batch::EnableBatchLinOp< ConcreteBatchLinOp, PolymorphicBase >:

Collaboration diagram for gko::batch::EnableBatchLinOp< ConcreteBatchLinOp, PolymorphicBase >:

Additional Inherited Members
Public Types inherited from gko::EnablePolymorphicAssignment< ConcreteBatchLinOp >
using	result_type = ConcreteBatchLinOp
Public Types inherited from gko::ConvertibleTo< ConcreteBatchLinOp >
using	result_type = ConcreteBatchLinOp
Public Member Functions inherited from gko::EnableAbstractPolymorphicObject< ConcreteBatchLinOp, PolymorphicBase >
std::unique_ptr< ConcreteBatchLinOp >	create_default (std::shared_ptr< const Executor > exec) const
std::unique_ptr< ConcreteBatchLinOp >	create_default () const
std::unique_ptr< ConcreteBatchLinOp >	clone (std::shared_ptr< const Executor > exec) const
std::unique_ptr< ConcreteBatchLinOp >	clone () const
ConcreteBatchLinOp *	copy_from (const PolymorphicObject *other)
std::enable_if_t< std::is_base_of< PolymorphicObject, std::decay_t< Derived > >::value, ConcreteBatchLinOp > *	copy_from (std::unique_ptr< Derived > &&other)
std::enable_if_t< std::is_base_of< PolymorphicObject, std::decay_t< Derived > >::value, ConcreteBatchLinOp > *	copy_from (const std::unique_ptr< Derived > &other)
ConcreteBatchLinOp *	copy_from (const std::shared_ptr< const PolymorphicObject > &other)
ConcreteBatchLinOp *	move_from (ptr_param< PolymorphicObject > other)
ConcreteBatchLinOp *	clear ()
Public Member Functions inherited from gko::EnablePolymorphicAssignment< ConcreteBatchLinOp >
void	convert_to (result_type *result) const override
	Converts the implementer to an object of type result_type. More...
void	move_to (result_type *result) override
	Converts the implementer to an object of type result_type by moving data from this object. More...
Public Member Functions inherited from gko::ConvertibleTo< ConcreteBatchLinOp >
void	convert_to (ptr_param< result_type > result) const
void	move_to (ptr_param< result_type > result)

Detailed Description

template<typename ConcreteBatchLinOp, typename PolymorphicBase = BatchLinOp>
class gko::batch::EnableBatchLinOp< ConcreteBatchLinOp, PolymorphicBase >

The EnableBatchLinOp mixin can be used to provide sensible default implementations of the majority of the BatchLinOp and PolymorphicObject interface.

The goal of the mixin is to facilitate the development of new BatchLinOp, by enabling the implementers to focus on the important parts of their operator, while the library takes care of generating the trivial utility functions. The mixin will provide default implementations for the entire PolymorphicObject interface, including a default implementation of copy_from between objects of the new BatchLinOp type.

Implementers of new BatchLinOps are required to specify only the following aspects:

1. Creation of the BatchLinOp: This can be facilitated via either EnableCreateMethod mixin (used mostly for matrix formats), or GKO_ENABLE_BATCH_LIN_OP_FACTORY macro (used for operators created from other operators, like preconditioners and solvers).

Template Parameters

ConcreteBatchLinOp	the concrete BatchLinOp which is being implemented [CRTP parameter]
PolymorphicBase	parent of ConcreteBatchLinOp in the polymorphic hierarchy, has to be a subclass of BatchLinOp

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

• ginkgo/core/base/batch_lin_op.hpp