TSQR::Trilinos::TsqrTypeAdaptor< S, LO, GO, MV > Class Template Reference

Mapping between multivector class MV and appropriate {intra,inter}-node TSQR classes. More...

#include <TsqrTypeAdaptor.hpp>

List of all members.

Public Types
typedef TSQR::SequentialTsqr < LO, S >	node_tsqr_type
typedef TSQR::DistTsqr< LO, S >	dist_tsqr_type
typedef TSQR::Tsqr< LO, S, node_tsqr_type, dist_tsqr_type >	tsqr_type
typedef TsqrFactory< LO, S, node_tsqr_type, dist_tsqr_type >	factory_type
typedef UndefinedComm	comm_type

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Detailed Description

template<class S, class LO, class GO, class MV>
class TSQR::Trilinos::TsqrTypeAdaptor< S, LO, GO, MV >

Mapping between multivector class MV and appropriate {intra,inter}-node TSQR classes.

TsqrAdaptor has to map a multivector type to two different classes:

• node_tsqr_type, responsible for the intranode part of the TSQR computations
• tsqr_type, responsible for the internode part of the TSQR computations

TsqrTypeAdaptor maps from the multivector type MV, to these two classes. It also gives the appropriate TsqrFactory type to use for constructing a TsqrAdaptor.

Note:

Implementers who want to port TSQR to a new MV class (by mapping to an existing TSQR implementation) should first specialize a new TsqrTypeAdaptor class for that MV. They should then implement the corresponding TsqrAdaptor class.

Definition at line 71 of file TsqrTypeAdaptor.hpp.

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Member Typedef Documentation

template<class S , class LO , class GO , class MV >

typedef TSQR::SequentialTsqr< LO, S > TSQR::Trilinos::TsqrTypeAdaptor< S, LO, GO, MV >::node_tsqr_type

Type representing the intranode part of TSQR. Defaults to sequential, cache-blocked TSQR.

Definition at line 82 of file TsqrTypeAdaptor.hpp.

template<class S , class LO , class GO , class MV >

typedef TSQR::DistTsqr< LO, S > TSQR::Trilinos::TsqrTypeAdaptor< S, LO, GO, MV >::dist_tsqr_type

Type representing the internode part of TSQR.

Definition at line 88 of file TsqrTypeAdaptor.hpp.

template<class S , class LO , class GO , class MV >

typedef TSQR::Tsqr< LO, S, node_tsqr_type, dist_tsqr_type > TSQR::Trilinos::TsqrTypeAdaptor< S, LO, GO, MV >::tsqr_type

Type representing the whole TSQR method. Depends on node_tsqr_type and dist_tsqr_type.

Definition at line 95 of file TsqrTypeAdaptor.hpp.

template<class S , class LO , class GO , class MV >

typedef TsqrFactory< LO, S, node_tsqr_type, dist_tsqr_type > TSQR::Trilinos::TsqrTypeAdaptor< S, LO, GO, MV >::factory_type

Type of the TsqrFactory object that knows how to construct node_tsqr_type and dist_tsqr_type objects.

Definition at line 102 of file TsqrTypeAdaptor.hpp.

template<class S , class LO , class GO , class MV >

typedef UndefinedComm TSQR::Trilinos::TsqrTypeAdaptor< S, LO, GO, MV >::comm_type

Type of the (raw) communicator object used by the given multivector type. Communicator objects are always handled via Teuchos::RCP.

Definition at line 109 of file TsqrTypeAdaptor.hpp.

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

• TsqrTypeAdaptor.hpp