Teuchos::Flops Class Reference

The Teuchos Floating Point Operations Class. More...

#include <Teuchos_Flops.hpp>

Protected Attributes
double	flops_

Friends
class	CompObject

Constructor/Destructor.
	Flops ()
	Default Constructor. More...
	Flops (const Flops &flops)
	Copy Constructor. More...
virtual	~Flops ()
	Destructor. More...

Accessor methods.
double	flops () const
	Returns the number of floating point operations with this object and resets the count. More...

Reset methods.
void	resetFlops ()
	Resets the number of floating point operations to zero for this multi-std::vector. More...

Updating methods.
void	updateFlops (int addflops) const
	Increment Flop count for this object from an int. More...
void	updateFlops (long int addflops) const
	Increment Flop count for this object from a long int. More...
void	updateFlops (double addflops) const
	Increment Flop count for this object from a double. More...
void	updateFlops (float addflops) const
	Increment Flop count for this object from a float. More...

Detailed Description

The Teuchos Floating Point Operations Class.

The Teuchos_Flops class provides basic support and consistent interfaces for counting and reporting floating point operations performed in the Teuchos computational classes. All classes based on the Teuchos::CompObject can count flops by the user creating an Teuchos::Flops object and calling the SetFlopCounter() method for an Teuchos_CompObject.

Definition at line 34 of file Teuchos_Flops.hpp.

Constructor & Destructor Documentation

Teuchos::Flops::Flops

(

void

)

Default Constructor.

Creates a Flops instance. This instance can be queried for the number of floating point operations performed for the associated this object.

Definition at line 18 of file Teuchos_Flops.cpp.

Teuchos::Flops::Flops

(

const Flops &

flops

)

Copy Constructor.

Makes an exact copy of an existing Flops instance.

Definition at line 24 of file Teuchos_Flops.cpp.

Teuchos::Flops::~Flops ( void  )

virtual

Destructor.

Completely deletes a Flops object.

Definition at line 28 of file Teuchos_Flops.cpp.

Member Function Documentation

double Teuchos::Flops::flops ( ) const

inline

Returns the number of floating point operations with this object and resets the count.

Definition at line 64 of file Teuchos_Flops.hpp.

void Teuchos::Flops::resetFlops ( )

inline

Resets the number of floating point operations to zero for this multi-std::vector.

Definition at line 72 of file Teuchos_Flops.hpp.

void Teuchos::Flops::updateFlops ( int  addflops ) const

inlineprotected

Increment Flop count for this object from an int.

Definition at line 85 of file Teuchos_Flops.hpp.

void Teuchos::Flops::updateFlops ( long int  addflops ) const

inlineprotected

Increment Flop count for this object from a long int.

Definition at line 88 of file Teuchos_Flops.hpp.

void Teuchos::Flops::updateFlops ( double  addflops ) const

inlineprotected

Increment Flop count for this object from a double.

Definition at line 91 of file Teuchos_Flops.hpp.

void Teuchos::Flops::updateFlops ( float  addflops ) const

inlineprotected

Increment Flop count for this object from a float.

Definition at line 94 of file Teuchos_Flops.hpp.

Friends And Related Function Documentation

friend class CompObject

friend

Definition at line 76 of file Teuchos_Flops.hpp.

Member Data Documentation

double Teuchos::Flops::flops_

mutableprotected

Definition at line 80 of file Teuchos_Flops.hpp.

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

• Teuchos_Flops.hpp
• Teuchos_Flops.cpp