X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=src%2FTuner%2Fmultituner.h;h=aaed01399fdaffaa9c4953ff7b9b9c0188fe8bfd;hb=6777767f785057e01ffabf28091db6c08b3467b7;hp=1e878eee0c2399a1686c1fb70b39a32a6680cccb;hpb=9392806929b8fc95a9f9a65ffd22e6867911b420;p=satune.git

diff --git a/src/Tuner/multituner.h b/src/Tuner/multituner.h
index 1e878ee..aaed013 100644
--- a/src/Tuner/multituner.h
+++ b/src/Tuner/multituner.h
@@ -17,22 +17,26 @@ private:
 	char *problem;
 	long long besttime;
 	friend class MultiTuner;
+        friend class RandomTuner;
 };
 
 class TunerRecord {
 public:
 	TunerRecord(SearchTuner *_tuner) : tuner(_tuner), tunernumber(-1) {}
+	TunerRecord(SearchTuner *_tuner, int _tunernumber) : tuner(_tuner), tunernumber(_tunernumber) {}
 	SearchTuner *getTuner() {return tuner;}
 	TunerRecord *changeTuner(SearchTuner *_newtuner);
 	void updateTuner(SearchTuner *_newtuner) {tuner = _newtuner;}
 	long long getTime(Problem *problem);
 	void setTime(Problem *problem, long long time);
+        void print();
 private:
 	SearchTuner *tuner;
 	Vector<Problem *> problems;
 	Hashtable<Problem *, long long, uint64_t> timetaken;
 	int tunernumber;
 	friend class MultiTuner;
+        friend class RandomTuner;
 	friend void clearVector(Vector<TunerRecord *> *tunerV);
 };
 
@@ -45,18 +49,21 @@ public:
 	void readData(uint numRuns);
 	void updateTimeout(Problem *problem, long long metric);
 	void tuneK();
+	bool finishTunerExist(TunerRecord *tuner);
 	void tuneComp();
 	void printData();
+	void findBestThreeTuners();
 	CMEMALLOC;
 protected:
 	long long evaluate(Problem *problem, TunerRecord *tuner);
 	double evaluateAll(TunerRecord *tuner);
 	SearchTuner *mutateTuner(SearchTuner *oldTuner, uint k);
+	bool hasExplored(SearchTuner *newTuner);
 	void mapProblemsToTuners(Vector<TunerRecord *> *tunerV);
 	void improveTuners(Vector<TunerRecord *> *tunerV);
 	TunerRecord *tune(TunerRecord *tuner);
-
 	Vector<TunerRecord *> allTuners;
+	Vector<TunerRecord *> explored;
 	Vector<Problem *> problems;
 	Vector<TunerRecord *> tuners;
 	uint budget;
@@ -64,4 +71,10 @@ protected:
 	uint timeout;
 	int execnum;
 };
+
+inline long long min(long long num1, long long num2, long long num3) {
+	return num1 < num2 && num1 < num3 ? num1 :
+				 num2 < num3 ? num2 : num3;
+}
+
 #endif