Teuchos_Flops.hpp

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// ***********************************************************************
// 
//                    Teuchos: Common Tools Package
//                 Copyright (2004) Sandia Corporation
// 
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
// 
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//  
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//  
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// Questions? Contact Michael A. Heroux (maherou@sandia.gov) 
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// Kris
// 07.08.03 -- Move into Teuchos package/namespace

#ifndef TEUCHOS_FLOPS_HPP
#define TEUCHOS_FLOPS_HPP

namespace Teuchos
{
class Flops
{    
  public:



  Flops();


  Flops(const Flops &flops);


  virtual ~Flops();


  double flops() const {double tmp = flops_; flops_= 0.0; return(tmp); };


  void resetFlops() {flops_ = 0.0;};

  friend class CompObject;

 protected:
  mutable double flops_;


  void updateFlops(int addflops) const {flops_ += (double) addflops; };

  void updateFlops(long int addflops) const {flops_ += (double) addflops; };

  void updateFlops(double addflops) const {flops_ += (double) addflops; };

  void updateFlops(float addflops) const {flops_ += (double) addflops; };


 private:
  
};

  // #include "Teuchos_Flops.cpp"

} // namespace Teuchos

#endif // end of TEUCHOS_FLOPS_HPP

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