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MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node > Class Template Reference

#include <MueLu_AggregationStructuredAlgorithm_kokkos_decl.hpp>

Inheritance diagram for MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >:
MueLu::AggregationAlgorithmBase_kokkos< LocalOrdinal, GlobalOrdinal, Node > MueLu::BaseClass MueLu::VerboseObject MueLu::Describable

Classes

struct  computeGraphDataConstantFunctor
 
struct  computeGraphDataLinearFunctor
 
struct  computeGraphRowPtrFunctor
 
struct  fillAggregatesFunctor
 

Public Types

using local_graph_type = typename LWGraph_kokkos::local_graph_type
 
using non_const_row_map_type = typename local_graph_type::row_map_type::non_const_type
 
using size_type = typename local_graph_type::size_type
 
using entries_type = typename local_graph_type::entries_type
 
using device_type = typename local_graph_type::device_type
 
using execution_space = typename local_graph_type::device_type::execution_space
 
using memory_space = typename local_graph_type::device_type::memory_space
 
using LOVectorView = decltype(std::declval<LOVector>().getDeviceLocalView(Xpetra::Access::ReadWrite))
 
using constIntTupleView = typename Kokkos::View<const int[3], device_type>
 
using constLOTupleView = typename Kokkos::View<const LO[3], device_type>
 
- Public Types inherited from MueLu::AggregationAlgorithmBase_kokkos< LocalOrdinal, GlobalOrdinal, Node >
using device_type = typename LWGraph_kokkos::device_type
 

Constructors/Destructors.

 AggregationStructuredAlgorithm_kokkos ()
 Constructor.
 
virtual ~AggregationStructuredAlgorithm_kokkos ()
 Destructor.
 

Aggregation methods.

void BuildAggregates (const Teuchos::ParameterList &params, const LWGraph_kokkos &graph, Aggregates_kokkos &aggregates, Kokkos::View< unsigned *, device_type > &aggStat, LO &numNonAggregatedNodes) const
 Build aggregates object.
 
void BuildGraph (const LWGraph_kokkos &graph, RCP< IndexManager_kokkos > &geoData, const LO dofsPerNode, RCP< CrsGraph > &myGraph) const
 Build a CrsGraph instead of aggregates.
 
std::string description () const
 Return a simple one-line description of this object.
 

Additional Inherited Members

- Public Member Functions inherited from MueLu::AggregationAlgorithmBase_kokkos< LocalOrdinal, GlobalOrdinal, Node >
virtual ~AggregationAlgorithmBase_kokkos ()
 Destructor.
 
virtual void BuildAggregates (const Teuchos::ParameterList &params, const LWGraph_kokkos &graph, Aggregates_kokkos &aggregates, Kokkos::View< unsigned *, device_type > &aggStat, LO &numNonAggregatedNodes) const =0
 BuildAggregates routine.
 
- Public Member Functions inherited from MueLu::BaseClass
virtual ~BaseClass ()
 Destructor.
 
- Public Member Functions inherited from MueLu::VerboseObject
 VerboseObject ()
 
virtual ~VerboseObject ()
 Destructor.
 
VerbLevel GetVerbLevel () const
 Get the verbosity level.
 
void SetVerbLevel (const VerbLevel verbLevel)
 Set the verbosity level of this object.
 
int GetProcRankVerbose () const
 Get proc rank used for printing. Do not use this information for any other purpose.
 
int SetProcRankVerbose (int procRank) const
 Set proc rank used for printing.
 
bool IsPrint (MsgType type, int thisProcRankOnly=-1) const
 Find out whether we need to print out information for a specific message type.
 
Teuchos::FancyOStream & GetOStream (MsgType type, int thisProcRankOnly=0) const
 Get an output stream for outputting the input message type.
 
Teuchos::FancyOStream & GetBlackHole () const
 
- Public Member Functions inherited from MueLu::Describable
virtual ~Describable ()
 Destructor.
 
virtual void describe (Teuchos::FancyOStream &out_arg, const VerbLevel verbLevel=Default) const
 
void describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const
 Print the object with some verbosity level to an FancyOStream object.
 
virtual std::string ShortClassName () const
 Return the class name of the object, without template parameters and without namespace.
 
- Static Public Member Functions inherited from MueLu::VerboseObject
static void SetDefaultVerbLevel (const VerbLevel defaultVerbLevel)
 Set the default (global) verbosity level.
 
static VerbLevel GetDefaultVerbLevel ()
 Get the default (global) verbosity level.
 
static void SetMueLuOStream (const Teuchos::RCP< Teuchos::FancyOStream > &mueluOStream)
 
static void SetMueLuOFileStream (const std::string &filename)
 
static Teuchos::RCP< Teuchos::FancyOStream > GetMueLuOStream ()
 

Detailed Description

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
class MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >

Definition at line 76 of file MueLu_AggregationStructuredAlgorithm_kokkos_decl.hpp.

Member Typedef Documentation

◆ local_graph_type

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::local_graph_type = typename LWGraph_kokkos::local_graph_type

◆ non_const_row_map_type

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::non_const_row_map_type = typename local_graph_type::row_map_type::non_const_type

◆ size_type

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::size_type = typename local_graph_type::size_type

◆ entries_type

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::entries_type = typename local_graph_type::entries_type

◆ device_type

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::device_type = typename local_graph_type::device_type

◆ execution_space

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::execution_space = typename local_graph_type::device_type::execution_space

◆ memory_space

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::memory_space = typename local_graph_type::device_type::memory_space

◆ LOVectorView

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::LOVectorView = decltype(std::declval<LOVector>().getDeviceLocalView(Xpetra::Access::ReadWrite))

◆ constIntTupleView

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::constIntTupleView = typename Kokkos::View<const int[3], device_type>

◆ constLOTupleView

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
using MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::constLOTupleView = typename Kokkos::View<const LO[3], device_type>

Constructor & Destructor Documentation

◆ AggregationStructuredAlgorithm_kokkos()

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::AggregationStructuredAlgorithm_kokkos ( )
inline

Constructor.

Definition at line 99 of file MueLu_AggregationStructuredAlgorithm_kokkos_decl.hpp.

◆ ~AggregationStructuredAlgorithm_kokkos()

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
virtual MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::~AggregationStructuredAlgorithm_kokkos ( )
inlinevirtual

Destructor.

Definition at line 102 of file MueLu_AggregationStructuredAlgorithm_kokkos_decl.hpp.

Member Function Documentation

◆ BuildAggregates()

template<class LocalOrdinal , class GlobalOrdinal , class Node >
void MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::BuildAggregates ( const Teuchos::ParameterList & params,
const LWGraph_kokkos & graph,
Aggregates_kokkos & aggregates,
Kokkos::View< unsigned *, device_type > & aggStat,
LO & numNonAggregatedNodes ) const

Build aggregates object.

Definition at line 69 of file MueLu_AggregationStructuredAlgorithm_kokkos_def.hpp.

◆ BuildGraph()

template<class LocalOrdinal , class GlobalOrdinal , class Node >
void MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::BuildGraph ( const LWGraph_kokkos & graph,
RCP< IndexManager_kokkos > & geoData,
const LO dofsPerNode,
RCP< CrsGraph > & myGraph ) const

Build a CrsGraph instead of aggregates.

Definition at line 110 of file MueLu_AggregationStructuredAlgorithm_kokkos_def.hpp.

◆ description()

template<class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
std::string MueLu::AggregationStructuredAlgorithm_kokkos< LocalOrdinal, GlobalOrdinal, Node >::description ( ) const
inlinevirtual

Return a simple one-line description of this object.

Reimplemented from MueLu::Describable.

Definition at line 126 of file MueLu_AggregationStructuredAlgorithm_kokkos_decl.hpp.


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