Measurement DoOneEncodeMeasurement(ReedSolomon codec, BufferSet[] bufferSets)
{
long passesCompleted = 0;
long bytesEncoded = 0;
long encodingTime = 0;
while (encodingTime < MEASUREMENT_DURATION)
{
BufferSet bufferSet = bufferSets[nextBuffer];
nextBuffer = (nextBuffer + 1) % bufferSets.Length;
byte[][] shards = bufferSet.Buffers;
DateTime startTime = DateTime.UtcNow;
codec.EncodeParity(shards, 0, BUFFER_SIZE);
DateTime endTime = DateTime.UtcNow;
encodingTime += (long)(endTime - startTime).TotalMilliseconds;
bytesEncoded += BUFFER_SIZE * DATA_COUNT;
passesCompleted += 1;
}
double seconds = encodingTime / 1000.0;
double megabytes = bytesEncoded / 1000000.0;
var result = new Measurement(megabytes, seconds);
Console.WriteLine(" {0} passes, {1}", passesCompleted, result);
return(result);
}
