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Epetra_Flops.h
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1/*
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5// Epetra: Linear Algebra Services Package
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43
44#ifndef EPETRA_FLOPS_H
45#define EPETRA_FLOPS_H
46
47#include "Epetra_ConfigDefs.h"
48
50
58class EPETRA_LIB_DLL_EXPORT Epetra_Flops {
59
60 public:
62
66 Epetra_Flops(void);
67
69
71 Epetra_Flops(const Epetra_Flops& Flops_in);
72
74 double Flops() const {double tmp = Flops_; Flops_ = 0.0; return(tmp);};
75
77 void ResetFlops() {Flops_=0.0;};
78
80
82 virtual ~Epetra_Flops(void);
83
85 {
86 Flops_ = src.Flops_;
87 return(*this);
88 }
89
90 friend class Epetra_CompObject;
91
92 protected:
93 mutable double Flops_;
95 void UpdateFlops(int Flops_in) const {Flops_ += (double) Flops_in;};
97 void UpdateFlops(long int Flops_in) const {Flops_ += (double) Flops_in;};
99 void UpdateFlops(long long int Flops_in) const {Flops_ += (double) Flops_in;};
101 void UpdateFlops(double Flops_in) const {Flops_ += Flops_in;};
103 void UpdateFlops(float Flops_in) const {Flops_ +=(double) Flops_in;};
104
105
106 private:
107
108};
109
110#endif /* EPETRA_FLOPS_H */
Epetra_CompObject: Functionality and data that is common to all computational classes.
Epetra_Flops: The Epetra Floating Point Operations Class.
Definition: Epetra_Flops.h:58
void ResetFlops()
Resets the number of floating point operations to zero for this multi-vector.
Definition: Epetra_Flops.h:77
void UpdateFlops(int Flops_in) const
Increment Flop count for this object from an int.
Definition: Epetra_Flops.h:95
void UpdateFlops(double Flops_in) const
Increment Flop count for this object from a double.
Definition: Epetra_Flops.h:101
Epetra_Flops & operator=(const Epetra_Flops &src)
Definition: Epetra_Flops.h:84
double Flops() const
Returns the number of floating point operations with this object and resets the count.
Definition: Epetra_Flops.h:74
void UpdateFlops(long long int Flops_in) const
Increment Flop count for this object from a long int.
Definition: Epetra_Flops.h:99
void UpdateFlops(long int Flops_in) const
Increment Flop count for this object from a long int.
Definition: Epetra_Flops.h:97
double Flops_
Definition: Epetra_Flops.h:93
void UpdateFlops(float Flops_in) const
Increment Flop count for this object from a float.
Definition: Epetra_Flops.h:103