private Entity CreateEntity(int key, decimal value0, decimal value1, decimal value2)
{
var entity = _metadata.CreateEntity(new[] { key });
entity.Set(_property0, value0);
entity.Set(_property1, value1);
entity.Set(_property2, value2);
return(entity);
}
static void Main(string[] args)
{
if (args.Length < 6)
{
Console.WriteLine("Usage:\tBenchmark.exe <s or p> <key number> <key size> <property number> <entity number> <iteration> <seed>");
Console.WriteLine("Sample:\tBenchmark.exe s 5 3 10 100000 100 231347");
return;
}
var isParallel = args[0] == "p";
var keyCount = Int32.Parse(args[1]);
var keySize = Int32.Parse(args[2]);
var propertyCount = Int32.Parse(args[3]);
var entityCount = Int32.Parse(args[4]);
var iteration = Int32.Parse(args[5]);
var seed = args.Length < 7 ? DateTime.Now.Millisecond : Int32.Parse(args[6]);
Console.WriteLine("Parallel: " + isParallel);
Console.WriteLine("Key number: " + keyCount);
Console.WriteLine("Key size: " + keySize);
Console.WriteLine("Property number: " + propertyCount);
Console.WriteLine("Entity number: " + entityCount);
Console.WriteLine("Iteration: " + iteration);
Console.WriteLine("Seed: " + seed);
Console.WriteLine();
var random = new Random(seed);
var metadata = new EntityMetadata(keyCount, propertyCount);
var config = CreateAggregationConfig(metadata);
var set = new EntitySet();
foreach (var keys in InfiniteKeys(keyCount, keySize).Take(entityCount))
{
set.Add(metadata.CreateEntity(keys));
}
Console.Write("Preparing...");
var watch = new Stopwatch();
watch.Start();
var service = isParallel ? (IAggregationService) new ParallelAggregationService() : new SerialAggregationService();
var root = service.Aggregate(set, config, metadata);
root.Start();
Console.WriteLine("Done");
PrintMessage(iteration, 0);
for (var i = 0; i < iteration; i++)
{
var num = 0;
foreach (var entity in set)
{
foreach (var property in metadata.Properties)
{
entity.Set(property, (decimal)(random.NextDouble() * 1000000));
}
if (++num % 1000 == 0)
{
PrintMessage(iteration, i + num * 1.0 / entityCount);
}
}
PrintMessage(iteration, i + 1);
}
Console.WriteLine();
Console.WriteLine("Waiting for completion.");
while (root.Running)
{
Thread.Sleep(100);
}
Console.WriteLine("Time: " + watch.Elapsed);
var postfix = DateTime.Now.ToString("yyyyMMdd-HHmmss");
Dump(set, metadata, "Source-" + postfix + ".csv");
Dump(root.Result, metadata, config, "Result-" + postfix + ".csv");
}