public void replaceTxt()
{
/** TASK 1.2
* TODO implement a loop that replaces the word hate to love in the files generated before (using a foreach-loop).
* Therefore use the Method _replaceTextInFile(FilePath)
* Hint: The path to all generated files can looks like
* String[] path = Directory.EnumerateFiles(path_seriell, "*.txt") //replace path_seriell to path_parallel for parallel data
*
* Implement ths function with a normal loop and a parallel loop and measure the time that is needed to generate the data
* Save the data in two different folder (path_seriell and path_parallel)
*/
PerformanceMeasuring _perfMes_sequentialTxt = new PerformanceMeasuring("Text Replacement (sequential)");
//implement sequential string replacement here
_perfMes_sequentialTxt.stopMeasuring();
// TO DO: parallel implementation
PerformanceMeasuring _perfMes_parallelTxt = new PerformanceMeasuring("Text Replacement (parallel)");
//implement parallel string replacement here
_perfMes_parallelTxt.stopMeasuring();
}
public void generateTxtFiles()
{
/** TASK 1.1
* TODO implement a loop that generates 100 files (using a for-loop).
* Therefore use the Method _generateTextInFile(FilePath)
* Hint: The path can be generated like:
* string FilePath = path_seriell + @"File" + i.ToString() + ".txt"; //where i is the iteration number and change the path_seriell to path_parallel for paralel data
*
* Implement ths function with a normal loop and a parallel loop and measure the time that is needed to generate the data
* Save the data in two different folder (path_seriell and path_parallel)
*/
PerformanceMeasuring _perfMes_sequential = new PerformanceMeasuring("File Generation (sequential)");
//implement sequential file generation here
_perfMes_sequential.stopMeasuring();
PerformanceMeasuring _perfMes_parallel = new PerformanceMeasuring("File Generation (parallel)");
//implement parallel file generation here
_perfMes_parallel.stopMeasuring();
}
public void implicitTasks()
{
/* TASK 2.1
* TODO:
* write some code that calls the function
* longMeanCalculations() and pintMinMaxValues()
* and write some code lines that creates a file and saves the data in the file (every entry in a new line)
*
* Do this ina first step as a sequentiel code and measure the time needed
* In a scond step use implicit tasks to do the job and compare the results
*
*/
double[] data = gernateData();
measureTime = new PerformanceMeasuring("Sequential Calculations");
//place here code for sequntial running the tasks
printMinMaxValues(data);
longMeanCalculations(data);
using (StreamWriter sw = File.CreateText("tempSeq.txt")) {
foreach (var temp in data)
{
sw.WriteLine(temp.ToString());
}
}
measureTime.stopMeasuring();
measureTime = new PerformanceMeasuring("Parallel Calculations");
//place here code for parallel running the tasks
Parallel.Invoke(
() => printMinMaxValues(data),
() => longMeanCalculations(data),
() =>
{
using (StreamWriter sw = File.CreateText("tempPara.txt"))
{
foreach (var temp in data)
{
sw.WriteLine(temp.ToString());
}
}
}
);
measureTime.stopMeasuring();
}
public void implicitTasks()
{
/* TASK 2.1
* TODO:
* write some code that calls the function
* longMeanCalculations() and pintMinMaxValues()
* and write some code lines that creates a file and saves the data in the file (every entry in a new line)
*
* Do this ina first step as a sequentiel code and measure the time needed
* In a scond step use implicit tasks to do the job and compare the results
*
*/
double[] data = gernateData();
measureTime = new PerformanceMeasuring("Sequential Calculations");
//place here code for sequntial running the tasks
measureTime.stopMeasuring();
measureTime = new PerformanceMeasuring("Parallel Calculations");
//place here code for parallel running the tasks
measureTime.stopMeasuring();
}
