public static List<payloadresult> PayloadQueued(int threadcount, int iterations, int payloadsize, int filescount)
{
List<payloadresult> retval = new List<payloadresult>();
byte[] testobject = new byte[payloadsize];
MemoryStream teststream = new MemoryStream(testobject);
QueuedStreamFileSystem qsf = new QueuedStreamFileSystem(5);
//generate short list of filenames
List<string> filenames = GenerateFilenames(filescount);
//write all filenames
for (int i = 0; i < filenames.Count; i++)
{
qsf.SaveStream(filenames[i], teststream);
//QueuedFileSystem.SaveObject(filenames[i], testobject);
}
//check read speed
var sw = TimePayload(threadcount, iterations , () =>
{
var stream = qsf.LoadStream(filenames[GetRandom(0, filenames.Count - 1)]);
});
retval.Add(new payloadresult
{
Method = "QFS1",
Action = "R",
Threads = threadcount,
Time = sw.ElapsedMilliseconds
});
Console.WriteLine("Threads: {0} Queued Load took {1}ms fps: {2}", threadcount, sw.ElapsedMilliseconds, ((threadcount * iterations) / ((sw.ElapsedMilliseconds) / 1000f)));
//check write speed
sw = TimePayload(threadcount, iterations , () =>
{
qsf.SaveStream(filenames[GetRandom(0, filenames.Count - 1)], teststream);
});
retval.Add(new payloadresult
{
Method = "QFS1",
Action = "W",
Threads = threadcount,
Time = sw.ElapsedMilliseconds
});
Console.WriteLine("Threads: {0} Queued Save took {1}ms fps: {2}", threadcount, sw.ElapsedMilliseconds, ((threadcount * iterations) / ((sw.ElapsedMilliseconds) / 1000f)));
//check readwrite speed
sw = TimePayload(threadcount, iterations / 2, () =>
{
var stream = qsf.LoadStream(filenames[GetRandom(0, filenames.Count - 1)]);
qsf.SaveStream(filenames[GetRandom(0, filenames.Count - 1)], teststream);
});
retval.Add(new payloadresult
{
Method = "QFS1",
Action = "R/W",
Threads = threadcount,
Time = sw.ElapsedMilliseconds
});
Console.WriteLine("Threads: {0} Queued Save/Load took {1}ms fps:{2}", threadcount, sw.ElapsedMilliseconds, ((threadcount * iterations) / ((sw.ElapsedMilliseconds) / 1000f)));
//cleanup
DeleteFiles(filenames);
qsf.Dispose();
return retval;
}
public static List <payloadresult> PayloadQueued(int threadcount, int iterations, int payloadsize, int filescount)
{
List <payloadresult> retval = new List <payloadresult>();
byte[] testobject = new byte[payloadsize];
MemoryStream teststream = new MemoryStream(testobject);
QueuedStreamFileSystem qsf = new QueuedStreamFileSystem(5);
//generate short list of filenames
List <string> filenames = GenerateFilenames(filescount);
//write all filenames
for (int i = 0; i < filenames.Count; i++)
{
qsf.SaveStream(filenames[i], teststream);
//QueuedFileSystem.SaveObject(filenames[i], testobject);
}
//check read speed
var sw = TimePayload(threadcount, iterations, () =>
{
var stream = qsf.LoadStream(filenames[GetRandom(0, filenames.Count - 1)]);
});
retval.Add(new payloadresult
{
Method = "QFS1",
Action = "R",
Threads = threadcount,
Time = sw.ElapsedMilliseconds
});
Console.WriteLine("Threads: {0} Queued Load took {1}ms fps: {2}", threadcount, sw.ElapsedMilliseconds, ((threadcount * iterations) / ((sw.ElapsedMilliseconds) / 1000f)));
//check write speed
sw = TimePayload(threadcount, iterations, () =>
{
qsf.SaveStream(filenames[GetRandom(0, filenames.Count - 1)], teststream);
});
retval.Add(new payloadresult
{
Method = "QFS1",
Action = "W",
Threads = threadcount,
Time = sw.ElapsedMilliseconds
});
Console.WriteLine("Threads: {0} Queued Save took {1}ms fps: {2}", threadcount, sw.ElapsedMilliseconds, ((threadcount * iterations) / ((sw.ElapsedMilliseconds) / 1000f)));
//check readwrite speed
sw = TimePayload(threadcount, iterations / 2, () =>
{
var stream = qsf.LoadStream(filenames[GetRandom(0, filenames.Count - 1)]);
qsf.SaveStream(filenames[GetRandom(0, filenames.Count - 1)], teststream);
});
retval.Add(new payloadresult
{
Method = "QFS1",
Action = "R/W",
Threads = threadcount,
Time = sw.ElapsedMilliseconds
});
Console.WriteLine("Threads: {0} Queued Save/Load took {1}ms fps:{2}", threadcount, sw.ElapsedMilliseconds, ((threadcount * iterations) / ((sw.ElapsedMilliseconds) / 1000f)));
//cleanup
DeleteFiles(filenames);
qsf.Dispose();
return(retval);
}