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Teuchos_Flops.hpp
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42 // Kris
43 // 07.08.03 -- Move into Teuchos package/namespace
44 
45 #ifndef TEUCHOS_FLOPS_HPP
46 #define TEUCHOS_FLOPS_HPP
47 
64 namespace Teuchos
65 {
66 class Flops
67 {
68  public:
69 
71 
72 
74 
78  Flops();
79 
81 
83  Flops(const Flops &flops);
84 
86 
88  virtual ~Flops();
89 
91 
93 
94 
96  double flops() const { return flops_; }
97 
99 
101 
102 
104  void resetFlops() {flops_ = 0.0;}
105 
107 
108  friend class CompObject;
109 
110  protected:
111 
112  mutable double flops_;
113 
115 
116  void updateFlops(int addflops) const {flops_ += (double) addflops; }
118 
120  void updateFlops(long int addflops) const {flops_ += (double) addflops; }
121 
123  void updateFlops(double addflops) const {flops_ += (double) addflops; }
124 
126  void updateFlops(float addflops) const {flops_ += (double) addflops; }
127 
129 
130  private:
131 
132 };
133 
134  // #include "Teuchos_Flops.cpp"
135 
136 } // namespace Teuchos
137 
138 #endif // end of TEUCHOS_FLOPS_HPP
Flops()
Default Constructor.
double flops() const
Returns the number of floating point operations with this object and resets the count.
virtual ~Flops()
Destructor.
void updateFlops(int addflops) const
Increment Flop count for this object from an int.
Functionality and data that is common to all computational classes.
void resetFlops()
Resets the number of floating point operations to zero for this multi-std::vector.
void updateFlops(double addflops) const
Increment Flop count for this object from a double.
void updateFlops(long int addflops) const
Increment Flop count for this object from a long int.
void updateFlops(float addflops) const
Increment Flop count for this object from a float.
The Teuchos Floating Point Operations Class.