public void SavePrimes(string filePath, PrimeDataDto primeData)
{
throw new NotImplementedException();
using (FileStream fs = new FileStream(filePath, FileMode.Create))
using (StreamWriter file = new StreamWriter(fs))
{
file.WriteLine($"// {this.GetType().Name}");
file.WriteLine($"// Start Number: {primeData.StartNumber}");
file.WriteLine($"// End Number: {primeData.EndNumber}");
file.WriteLine($"// Total Items : {primeData.PrimeArray.Length}");
file.WriteLine($"// Prime Count: {Utilities.CountBitArray(primeData.PrimeArray)}");
//int diffrence = 0;
//for (int i = 0; i < primeData.PrimeArray.Length; i++)
//{
// diffrence++;
// if (primeData.PrimeArray[i])
// {
// bw.Write(diffrence);
// diffrence = 0;
// }
//}
}
}
public void SavePrimes(string filePath, PrimeDataDto primeData)
{
//for (int i = 0; i < data.Length; i++)
using (StreamWriter file = new StreamWriter(filePath))
{
file.WriteLine($"// {this.GetType().Name}");
file.WriteLine($"// Start Number: {primeData.StartNumber}");
file.WriteLine($"// End Number: {primeData.EndNumber}");
file.WriteLine($"// Total Items : {primeData.PrimeArray.Length}");
file.WriteLine($"// Prime Count: {Utilities.CountBitArray(primeData.PrimeArray)}");
for (int i = 0; i < primeData.PrimeArray.Length; i++)
{
if (primeData.PrimeArray[i])
{
file.WriteLine((primeData.StartNumber + (uint)i + 1).ToString("#,##0"));
//if (data[i])
//{
// ulong number = startNumber + (ulong)i;
// string value = number.ToString() + Environment.NewLine;
// foreach (byte b in Encoding.ASCII.GetBytes(value))
// {
// savestream.WriteByte(b);
// }
}
}
}
}
public void SavePrimes(string filePath, PrimeDataDto primeData)
{
using (StreamWriter file = new StreamWriter(filePath))
{
file.WriteLine($"// {this.GetType().Name}");
file.WriteLine($"// Start Number: {primeData.StartNumber}");
file.WriteLine($"// End Number: {primeData.EndNumber}");
file.WriteLine($"// Total Items : {primeData.PrimeArray.Length}");
file.WriteLine($"// Prime Count: {Utilities.CountBitArray(primeData.PrimeArray)}");
for (int i = 0; i < primeData.PrimeArray.Length; i++)
{
file.Write((primeData.PrimeArray[i] ? "1" : "0"));
}
}
}
protected static void SaveDataTest(ulong startNumber, ulong endNumber)
{
Console.WriteLine($"Genetating data for Saving ({startNumber}, {endNumber})");
FindPrimesBetweenV7 generator = new FindPrimesBetweenV7();
Stopwatch sw = new Stopwatch();
sw.Restart();
generator.Execute(startNumber, endNumber, new IsPrimeV7());
sw.Stop();
PrimeDataDto results = generator.Data;
Console.WriteLine($"Generated data in {Utilities.ElaspedTimeFormatter(sw.Elapsed)}");
PerformanceTests.TestSavePerformance(results);
}
protected static void SavePrimesTimer(ISavePrimes tester, PrimeDataDto data)
{
Console.Write($"{DateTime.Now.ToString()} : {tester.GetType().Name} : ");
string fileName = string.Format("../saves/{0}_{1}_{2}-{3}.txt",
DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss"),
tester.GetType().Name,
data.StartNumber,
data.EndNumber);
Stopwatch sw = new Stopwatch();
sw.Restart();
tester.SavePrimes(fileName, data);
sw.Stop();
System.IO.FileInfo f = new System.IO.FileInfo(fileName);
Console.Write($"Size : {Utilities.CalculateFileSize(f.Length)} : Speed : {Utilities.CalculateTransferSpeed(f.Length, sw.Elapsed.TotalSeconds)} : Time Taken : {PrimeNumbers.Model.Utilities.ElaspedTimeFormatter(sw.Elapsed)}");
Console.WriteLine();
}
/// <summary>
///
/// </summary>
/// <param name="tester"></param>
/// <param name="trier"></param>
/// <param name="startNumber"></param>
/// <param name="endNumber"></param>
/// <returns></returns>
protected static PrimeDataDto FindPrimesBetweenTimer(IFindPrimesBetween tester, IIsPrime trier, ulong startNumber, ulong endNumber)
{
PrimeDataDto results = null;
System.Diagnostics.Debug.WriteLine($"{tester.GetType().Name} : {trier.GetType().Name} : {startNumber.ToString("#,##0")} - {endNumber.ToString("#,##0")}");
Console.Write($"{DateTime.Now.ToString()} : {tester.GetType().Name} : {trier.GetType().Name} : {startNumber.ToString("#,##0")} - {endNumber.ToString("#,##0")} : ");
Stopwatch sw = new Stopwatch();
sw.Restart();
tester.Execute(startNumber, endNumber, trier);
sw.Stop();
results = tester.Data;
//Console.WriteLine($"{DateTime.Now.ToString()} {Environment.NewLine}{tester.GetType().Name} : {trier.GetType().Name}{Environment.NewLine}{startNumber.ToString("#,##0")} - {endNumber.ToString("#,##0")}{Environment.NewLine} Time Taken : {PrimeNumbers.Model.Utilities.ElaspedTimeFormatter(sw.Elapsed)}{Environment.NewLine}Result : {result.Count.ToString("#,##0")}{Environment.NewLine}");
Console.Write($"Result = {results.PrimeNumbers.Count().ToString("#,##0")} : Time Taken : {PrimeNumbers.Model.Utilities.ElaspedTimeFormatter(sw.Elapsed)}");
Console.WriteLine();
return(results);
}
/// <summary>
///
/// </summary>
/// <param name="data"></param>
/// <param name="allowedVersionNumbers"></param>
protected static void TestSavePerformance(PrimeDataDto data, int[] allowedVersionNumbers = null)
{
Type[] findPrimesBetweenTypes = PerformanceTests.GetTestingTypes("PrimeNumbers.Model", "PrimeDataV", allowedVersionNumbers);
if ((findPrimesBetweenTypes != null) &&
(findPrimesBetweenTypes.Any()))
{
Console.WriteLine($"SavingPrimes Testing with {data.StartNumber.ToString("#,##0")} - {data.EndNumber.ToString("#,##0")}");
foreach (Type type in findPrimesBetweenTypes)
{
ISavePrimes savePrimesTester = (ISavePrimes)Activator.CreateInstance(type);
PerformanceTests.SavePrimesTimer(savePrimesTester, data);
}
}
else
{
Console.WriteLine("No FindPrimesBetween Classes found to test with");
}
Console.WriteLine();
}
public void SavePrimes(string filePath, PrimeDataDto primeData)
{
using (StreamWriter file = new StreamWriter(filePath))
{
int loopCount = 0;
bool partial = false;
if (primeData.PrimeArray.Count % 8 == 0)
{
loopCount = primeData.PrimeArray.Count / 8;
}
else
{
loopCount = (primeData.PrimeArray.Count - (primeData.PrimeArray.Count % 8)) / 8;
partial = true;
}
file.WriteLine($"// {this.GetType().Name}");
file.WriteLine($"// Start Number: {primeData.StartNumber}");
file.WriteLine($"// End Number: {primeData.EndNumber}");
file.WriteLine($"// Total Items : {primeData.PrimeArray.Length}");
file.WriteLine($"// Prime Count: {Utilities.CountBitArray(primeData.PrimeArray)}");
for (int i = 0; i < loopCount; i++)
{
int index = i * 8;
byte data = 0;
if (primeData.PrimeArray[index])
{
data += 1;
}
if (primeData.PrimeArray[index + 1])
{
data += 2;
}
if (primeData.PrimeArray[index + 2])
{
data += 4;
}
if (primeData.PrimeArray[index + 3])
{
data += 8;
}
if (primeData.PrimeArray[index + 4])
{
data += 16;
}
if (primeData.PrimeArray[index + 5])
{
data += 32;
}
if (primeData.PrimeArray[index + 6])
{
data += 64;
}
if (primeData.PrimeArray[index + 7])
{
data += 128;
}
file.Write(data);
}
if (partial)
{
file.WriteLine();
int index = loopCount * 8;
for (int i = index; i < primeData.PrimeArray.Count; i++)
{
file.Write((primeData.PrimeArray[i] ? "1" : "0"));
}
}
}
}
