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Epetra_Flops Class Reference

Epetra_Flops: The Epetra Floating Point Operations Class. More...

#include <Epetra_Flops.h>

List of all members.

Public Member Functions

 Epetra_Flops (void)
 Epetra_Flops Constructor.
 Epetra_Flops (const Epetra_Flops &Flops_in)
 Epetra_Flops Copy Constructor.
double Flops () const
 Returns the number of floating point operations with this object and resets the count.
void ResetFlops ()
 Resets the number of floating point operations to zero for this multi-vector.
virtual ~Epetra_Flops (void)
 Epetra_Flops Destructor.
Epetra_Flopsoperator= (const Epetra_Flops &src)

Protected Member Functions

void UpdateFlops (int Flops_in) const
 Increment Flop count for this object from an int.
void UpdateFlops (long int Flops_in) const
 Increment Flop count for this object from a long int.
void UpdateFlops (long long int Flops_in) const
 Increment Flop count for this object from a long int.
void UpdateFlops (double Flops_in) const
 Increment Flop count for this object from a double.
void UpdateFlops (float Flops_in) const
 Increment Flop count for this object from a float.

Protected Attributes

double Flops_

Friends

class Epetra_CompObject

Detailed Description

Epetra_Flops: The Epetra Floating Point Operations Class.

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

Definition at line 58 of file Epetra_Flops.h.


Constructor & Destructor Documentation

Epetra_Flops::Epetra_Flops ( void  )

Epetra_Flops Constructor.

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

Definition at line 46 of file Epetra_Flops.cpp.

Epetra_Flops::Epetra_Flops ( const Epetra_Flops Flops_in)

Epetra_Flops Copy Constructor.

Makes an exact copy of an existing Epetra_Flops instance.

Definition at line 51 of file Epetra_Flops.cpp.

Epetra_Flops::~Epetra_Flops ( void  ) [virtual]

Epetra_Flops Destructor.

Completely deletes a Epetra_Flops object.

Definition at line 57 of file Epetra_Flops.cpp.


Member Function Documentation

double Epetra_Flops::Flops ( ) const [inline]

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

Definition at line 74 of file Epetra_Flops.h.

void Epetra_Flops::ResetFlops ( ) [inline]

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

Definition at line 77 of file Epetra_Flops.h.

Epetra_Flops& Epetra_Flops::operator= ( const Epetra_Flops src) [inline]

Definition at line 84 of file Epetra_Flops.h.

void Epetra_Flops::UpdateFlops ( int  Flops_in) const [inline, protected]

Increment Flop count for this object from an int.

Definition at line 95 of file Epetra_Flops.h.

void Epetra_Flops::UpdateFlops ( long int  Flops_in) const [inline, protected]

Increment Flop count for this object from a long int.

Definition at line 97 of file Epetra_Flops.h.

void Epetra_Flops::UpdateFlops ( long long int  Flops_in) const [inline, protected]

Increment Flop count for this object from a long int.

Definition at line 99 of file Epetra_Flops.h.

void Epetra_Flops::UpdateFlops ( double  Flops_in) const [inline, protected]

Increment Flop count for this object from a double.

Definition at line 101 of file Epetra_Flops.h.

void Epetra_Flops::UpdateFlops ( float  Flops_in) const [inline, protected]

Increment Flop count for this object from a float.

Definition at line 103 of file Epetra_Flops.h.


Friends And Related Function Documentation

friend class Epetra_CompObject [friend]

Definition at line 90 of file Epetra_Flops.h.


Member Data Documentation

double Epetra_Flops::Flops_ [mutable, protected]

Definition at line 93 of file Epetra_Flops.h.


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