Measurement DoOneCheckMeasurement(ReedSolomon codec, BufferSet[] bufferSets, byte[] tempBuffer)
{
long passesCompleted = 0;
long bytesChecked = 0;
long checkingTime = 0;
while (checkingTime < MEASUREMENT_DURATION)
{
BufferSet bufferSet = bufferSets[nextBuffer];
nextBuffer = (nextBuffer + 1) % bufferSets.Length;
byte[][] shards = bufferSet.Buffers;
DateTime startTime = DateTime.UtcNow;
if (!codec.IsParityCorrect(shards, 0, BUFFER_SIZE, tempBuffer))
{
throw new Exception("parity not correct");
}
DateTime endTime = DateTime.UtcNow;
checkingTime += (long)(endTime - startTime).TotalMilliseconds;
bytesChecked += BUFFER_SIZE * DATA_COUNT;
passesCompleted += 1;
}
double seconds = checkingTime / 1000.0;
double megabytes = bytesChecked / 1000000.0;
var result = new Measurement(megabytes, seconds);
Console.WriteLine(" {0} passes, {1}", passesCompleted, result);
return(result);
}
