#define UNSETVALUE -1
-RandomTuner::RandomTuner(uint _budget, uint _timeout) :
+RandomTuner::RandomTuner(uint _budget, uint _timeout) :
BasicTuner(_budget, _timeout) {
}
-RandomTuner::~RandomTuner(){
-
+RandomTuner::~RandomTuner() {
+
}
void RandomTuner::tune() {
for (uint r = 0; r < budget; r++) {
model_print("Round %u of %u\n", r, budget);
- for (uint i = 0; i < tuners.getSize(); i++){
+ for (uint i = 0; i < tuners.getSize(); i++) {
TunerRecord *tuner = tuners.get(i);
bool isNew = true;
- for (uint j = 0; j < problems.getSize(); j++){
+ for (uint j = 0; j < problems.getSize(); j++) {
Problem *problem = problems.get(j);
long long metric = tuner->getTime(problem);
- if(metric == -1){
+ if (metric == -1) {
metric = evaluate(problem, tuner);
ASSERT(tuner->getTime(problem) == -1);
tuner->addProblem(problem);
tuner->setTime(problem, metric);
else
tuner->setTime(problem, -2);
- if(tunerExists(tuner)){
+ if (tunerExists(tuner)) {
//Solving the problem and noticing the tuner
//already exists
isNew = false;
}
}
}
- if(isNew){
+ if (isNew) {
explored.push(tuner);
}
-
+
}
uint tSize = tuners.getSize();
for (uint i = 0; i < tSize; i++) {
SearchTuner *tmpTuner = mutateTuner(tuners.get(i)->getTuner(), budget);
- while(subTunerIndex(tmpTuner) != -1){
+ while (subTunerIndex(tmpTuner) != -1) {
tmpTuner->randomMutate();
}
TunerRecord *tmp = new TunerRecord(tmpTuner);
}
}
printData();
-
+
}