TSQR::MessengerBase< Datum > Class Template Reference

#include <Tsqr_MessengerBase.hpp>

Inheritance diagram for TSQR::MessengerBase< Datum >:

List of all members.

Public Member Functions
virtual Datum	globalMin (const Datum &inDatum)=0
virtual Datum	globalMax (const Datum &inDatum)=0

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Detailed Description

template<class Datum>
class TSQR::MessengerBase< Datum >

Interface for an object that performs collective communication. Each message contains some number of objects of scalar type Datum. Datum must have a default constructor and a copy constructor, and taking its address must make sense (in terms of extracting the useful data).

Definition at line 44 of file Tsqr_MessengerBase.hpp.

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Member Function Documentation

template<class Datum>

virtual Datum TSQR::MessengerBase< Datum >::globalMin

(

const Datum &

inDatum

)

[pure virtual]

Assumes that Datum objects are less-than comparable by the underlying communication protocol.

Implemented in TSQR::Trilinos::TeuchosMessenger< Datum >, and TSQR::Trilinos::TpetraMessenger< Datum >.

template<class Datum>

virtual Datum TSQR::MessengerBase< Datum >::globalMax

(

const Datum &

inDatum

)

[pure virtual]

Assumes that Datum objects are less-than comparable by the underlying communication protocol.

Implemented in TSQR::Trilinos::TeuchosMessenger< Datum >, and TSQR::Trilinos::TpetraMessenger< Datum >.

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

• Tsqr_MessengerBase.hpp