public readonly long elapsedTime; // in milliseconds
//public readonly double densityDiffAverage, densityDifferenceDeviation;
//public readonly double editDistanceAverage, editDistanceDeviation;
public MeasurementResultSet(PDLPred originalFormula, IEnumerable <PDLPred> generatedFormulas, long time, VariableCache.ConstraintMode constraintmode,
PdlFilter.Filtermode filtermode, HashSet <char> alphabet, IDictionary <PDLPred, SingleMeasurementResult> cache,
IDictionary <Automaton <BDD>, SingleMeasurementResult> automatonCache)
{
this.originalFormula = originalFormula;
this.alphabet = alphabet;
this.originalAutomaton = originalFormula.GetDFA(alphabet, new CharSetSolver());
this.constraintmode = constraintmode;
this.filtermode = filtermode;
this.elapsedTime = time;
this.results = new List <SingleMeasurementResult>();
foreach (PDLPred generatedFormula in generatedFormulas)
{
SingleMeasurementResult result;
if (cache.ContainsKey(generatedFormula))
{
result = cache[generatedFormula];
}
else
{
result = SingleMeasurementResult.Create(this.originalAutomaton, generatedFormula, this.alphabet, automatonCache);
cache[generatedFormula] = result;
}
this.results.Add(result);
}
// Compute statistics
/*
* double densityDiffSum = 0;
* int editDistanceSum = 0;
*
* foreach (SingleMeasurementResult result in this.results)
* {
* densityDiffSum += result.densityDiff;
* editDistanceSum += result.editDistance;
* }
*
* this.densityDiffAverage = ((double)densityDiffSum) / ((double)this.results.Count);
* this.editDistanceAverage = ((double)editDistanceSum) / ((double)this.results.Count);
*
* double densityDiffDeviation = 0;
* double editDistanceDeviation = 0;
* foreach (SingleMeasurementResult result in this.results)
* {
* densityDiffDeviation += Math.Pow(result.densityDiff - this.densityDiffAverage, 2.0);
* editDistanceDeviation += Math.Pow(((double)result.editDistance) - this.editDistanceAverage, 2.0);
* }
* densityDiffDeviation /= this.results.Count;
* densityDiffDeviation = Math.Sqrt(densityDiffDeviation);
*
* editDistanceDeviation /= this.results.Count;
* editDistanceDeviation = Math.Sqrt(editDistanceDeviation);
*/
}
public readonly long elapsedTime; // in milliseconds
//public readonly double densityDiffAverage, densityDifferenceDeviation;
//public readonly double editDistanceAverage, editDistanceDeviation;
public MeasurementResultSet(PDLPred originalFormula, IEnumerable<PDLPred> generatedFormulas, long time, VariableCache.ConstraintMode constraintmode,
PdlFilter.Filtermode filtermode, HashSet<char> alphabet, IDictionary<PDLPred, SingleMeasurementResult> cache,
IDictionary<Automaton<BDD>, SingleMeasurementResult> automatonCache)
{
this.originalFormula = originalFormula;
this.alphabet = alphabet;
this.originalAutomaton = originalFormula.GetDFA(alphabet, new CharSetSolver());
this.constraintmode = constraintmode;
this.filtermode = filtermode;
this.elapsedTime = time;
this.results = new List<SingleMeasurementResult>();
foreach (PDLPred generatedFormula in generatedFormulas)
{
SingleMeasurementResult result;
if (cache.ContainsKey(generatedFormula))
{
result = cache[generatedFormula];
}
else
{
result = SingleMeasurementResult.Create(this.originalAutomaton, generatedFormula, this.alphabet, automatonCache);
cache[generatedFormula] = result;
}
this.results.Add(result);
}
// Compute statistics
/*
double densityDiffSum = 0;
int editDistanceSum = 0;
foreach (SingleMeasurementResult result in this.results)
{
densityDiffSum += result.densityDiff;
editDistanceSum += result.editDistance;
}
this.densityDiffAverage = ((double)densityDiffSum) / ((double)this.results.Count);
this.editDistanceAverage = ((double)editDistanceSum) / ((double)this.results.Count);
double densityDiffDeviation = 0;
double editDistanceDeviation = 0;
foreach (SingleMeasurementResult result in this.results)
{
densityDiffDeviation += Math.Pow(result.densityDiff - this.densityDiffAverage, 2.0);
editDistanceDeviation += Math.Pow(((double)result.editDistance) - this.editDistanceAverage, 2.0);
}
densityDiffDeviation /= this.results.Count;
densityDiffDeviation = Math.Sqrt(densityDiffDeviation);
editDistanceDeviation /= this.results.Count;
editDistanceDeviation = Math.Sqrt(editDistanceDeviation);
*/
}
private string GetFilenameTest(Testcase testcase, VariableCache.ConstraintMode constraintMode, PdlFilter.Filtermode filtermode)
{
return(String.Format("C:/Users/alexander/Desktop/results/{0}.{1}.{2}.csv", testcase.id, constraintMode, filtermode));
}
public Measurement.MeasurementResultSet RunBenchmark(Testcase testcase, VariableCache.ConstraintMode constraintMode, PdlFilter.Filtermode filtermode, IDictionary <PDLPred, Measurement.SingleMeasurementResult> cache, IDictionary <Automaton <BDD>, Measurement.SingleMeasurementResult> automatonCache)
{
ICollection <PDLPred> bareResults = new LinkedList <PDLPred>();
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
foreach (PDLPred result in AutomataPDL.ProblemGeneration.GeneratePDLWithEDn(testcase.language, testcase.alphabet, constraintMode, filtermode))
{
bareResults.Add(result);
}
stopwatch.Stop();
return(new Measurement.MeasurementResultSet(testcase.language, bareResults, stopwatch.ElapsedMilliseconds, constraintMode, filtermode, new HashSet <char>(testcase.alphabet), cache, automatonCache));
}
