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autotuning2.h

00001 /* Reglage automatique d'un algorithme à un paramètre */
00004 class Tuning 
00005 {public :
00006  int param;
00007  int parammin;
00008  int parammax;
00009  int parambest;
00010  int paramdico1;
00011  int paramdico2;
00012  int boundmin;
00013  int boundmax;
00014  double value;
00015  double valuemin;
00016  double valuemax;
00017  double valuebest;
00018  double valuedico1;
00019  double valuedico2;
00020  int seed;
00021  int nbtries;
00022  int maxtuning;
00023  int trynumber;
00024  int stop;
00025  float referencetime;
00026  virtual int firsttry();
00027  Tuning (int pinit, int seed1, int nbessai, int maxtun, int bmin, int bmax);
00028  virtual void run (LSAlgorithm* algo, OpProblem* problem, Configuration** configuration);
00029  virtual void onerun (OpProblem* problem, LSAlgorithm* algo, Configuration** population);
00030  virtual void onerunparam (OpProblem* problem, LSAlgorithm* algo, Configuration** population, int param);
00031  void oneparameterwrite(LSAlgorithm* algo, int parameter);
00032  virtual int end();
00033 };
00034 
00035 
00036 
00037 void autosolving (LSAlgorithm* algo, Configuration** configuration, OpProblem* problem, int npb, int graine1, int nbessais, double maxtime, int initwalklength);
00038 int autotuning(LSAlgorithm* algo, Configuration** population, OpProblem* problem, int graine1, int nbessais);
00039 int endoslve(double maxtime);
00040 
00041 
00042 /* Réglage automatique d'un algorithme à deux paramètres */
00044 class DoubleTuning : public Tuning
00045 {public :
00046  int param2min;
00047  int param2max;
00048  int param2best;
00049  int param2dico1;
00050  int param2dico2;
00051  int bound2min;
00052  int bound2max;
00053  double value2;
00054  double value2min;
00055  double value2max;
00056  double value2best;
00057  double value2dico1;
00058  double value2dico2;
00059  int trynumber1;
00060  int maxtuning2;
00061  int firsttry();
00062  DoubleTuning (int pinit1, int pinit2, int seed1, int nbessai, int maxtun, int maxtun2, int bmin, int b2min,int bmax, int b2max);
00063  void run (LSAlgorithm* algo, OpProblem* problem, Configuration** configuration);
00064  void onerun2param (OpProblem* problem, LSAlgorithm* algo, Configuration** configuration, int parameter1, int parameter2);
00065  void simplerun (LSAlgorithm* algo, OpProblem* problem, Configuration** configuration, int parameter);
00066  void doubleparameterwrite(LSAlgorithm* algo, int parameter1, int parameter2);
00067 };
00068 
00069 
00070 void autosolving2 (LSAlgorithm* algo, Configuration** configuration, OpProblem* problem, int npb, int graine1, int nbessais, double maxtime, int initwalklength);
00071 void autosolving1 (LSAlgorithm* algo, Configuration** configuration, OpProblem* problem, int npb, int graine1, int nbessais, double maxtime, int initwalklength);
00072 
00073 void autotuning2(LSAlgorithm* algo, Configuration** population, OpProblem* problem, int graine1, int nbessais, int&
00074 parameter1, int& parameter2 ,int tuningwalkrate, int tuningmaxtries);
00075 int endoslve(double maxtime);

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