6 #define AUTOTUNERFACTOR 0.3
10 Problem(const char *problem);
11 char *getProblem() {return problem;}
17 friend class MultiTuner;
22 TunerRecord(SearchTuner *_tuner) : tuner(_tuner) {}
23 SearchTuner *getTuner() {return tuner;}
24 TunerRecord *changeTuner(SearchTuner *_newtuner);
25 long long getTime(Problem *problem);
26 void setTime(Problem *problem, long long time);
29 Vector<Problem *> problems;
30 Hashtable<Problem *, long long, uint64_t> timetaken;
31 friend class MultiTuner;
32 friend void clearVector(Vector<TunerRecord *> *tunerV);
37 MultiTuner(uint budget, uint rounds, uint timeout);
39 void addProblem(const char *filename);
40 void addTuner(SearchTuner *tuner);
44 long long evaluate(Problem *problem, SearchTuner *tuner);
45 double evaluateAll(TunerRecord *tuner);
46 SearchTuner *mutateTuner(SearchTuner *oldTuner, uint k);
47 void mapProblemsToTuners(Vector<TunerRecord *> *tunerV);
48 void improveTuners(Vector<TunerRecord *> *tunerV);
49 TunerRecord *tune(TunerRecord *tuner);
52 Vector<TunerRecord *> allTuners;
53 Vector<Problem *> problems;
54 Vector<TunerRecord *> tuners;