public void ExecuteStrategy(IDbConnector db, ModelDataType dataType)
{
var mf = new ModelFactory();
var stopwatch = new Stopwatch();
Delays = new List <long>();
var tmp = new List <long>();
for (var i = 0; i < CountOfOperations; i++)
{
stopwatch.Start();
var data = mf.GetDemoModel(dataType);
try
{
db.Insert(data);
db.Read <BaseModel>(data.Id);
}
catch (Exception e)
{
Console.WriteLine("ERROR");
}
stopwatch.Stop();
tmp.Add((stopwatch.ElapsedMilliseconds * 1000));
stopwatch.Reset();
if (tmp.Count == 100)
{
Delays.Add((long)tmp.Average(x => x));
tmp = new List <long>();
}
}
}
public void ExecuteStrategy(IDbConnector db, ModelDataType dataType)
{
var rand = new Random();
var readEveryNWrite = (int)(CountOfOperations / (int)(ReadsToWritesRatio * CountOfOperations));
var mf = new ModelFactory();
var stopwatch = new Stopwatch();
Delays = new List <long>();
var tmp = new List <long>();
var max = ModelFactory.Max - 4;
var minInsertedId = ModelFactory._iterator + 1;
for (var i = 0; i < CountOfOperations; i++)
{
stopwatch.Start();
db.Read <BaseModel>(rand.Next(minInsertedId, max));
if (i % (readEveryNWrite) == 0)
{
var data = mf.GetDemoModel(dataType);
db.Insert(data);
}
stopwatch.Stop();
tmp.Add((stopwatch.ElapsedMilliseconds * 1000));
stopwatch.Reset();
if (tmp.Count == 100)
{
Delays.Add((long)tmp.Average(x => x));
tmp = new List <long>();
}
}
}
public void ExecuteStrategy(IDbConnector db, ModelDataType dataType)
{
var mf = new ModelFactory();
var stopwatch = new Stopwatch();
Delays = new List <long>();
var tmp = new List <long>();
for (var i = 0; i < CountOfOperations; i++)
{
stopwatch.Start();
var data = mf.GetDemoModel(dataType);
db.Update(data.Id, data);
stopwatch.Stop();
tmp.Add((stopwatch.ElapsedMilliseconds * 1000));
stopwatch.Reset();
if (tmp.Count == 100)
{
Delays.Add((long)tmp.Average(x => x));
tmp = new List <long>();
}
}
}
public void ExecuteStrategy(IDbConnector db, ModelDataType dataType)
{
var stopwatch = new Stopwatch();
Delays = new List <long>();
var rand = new Random();
var max = ModelFactory.Max;
var tmp = new List <long>();
for (var i = 0; i < CountOfOperations; i++)
{
stopwatch.Start();
var id = rand.Next(max - CountOfOperations + 1, max - 10);
db.Read <BaseModel>(id);
stopwatch.Stop();
tmp.Add((stopwatch.ElapsedMilliseconds * 1000));
stopwatch.Reset();
if (tmp.Count == 100)
{
Delays.Add((long)tmp.Average(x => x));
tmp = new List <long>();
}
}
}
public IBenchmark GetBenchmark(BenchmarkType benchmarkType, ModelDataType modelType)
{
switch (benchmarkType)
{
case BenchmarkType.Memcached:
return(new MemcachedBenchmark());
case BenchmarkType.MongoDB:
return(GetMongoBenchmark(modelType));
case BenchmarkType.Redis:
return(GetRedisBenchmark(modelType));
case BenchmarkType.Couchbase:
return(new CouchbaaseBenchmark());
case BenchmarkType.OrientDb:
return(new OrientDbBenchmark());
case BenchmarkType.Riak:
return(new RiakBenchmark());
default:
throw new ArgumentOutOfRangeException(nameof(benchmarkType), benchmarkType, null);
}
}
private static IBenchmark GetDynamoBenchmark(ModelDataType modelType)
{
switch (modelType)
{
case ModelDataType.Reddit:
return(new DymanoDbBenchmark <RedditModel>());
case ModelDataType.Tweeter:
return(new DymanoDbBenchmark <YoutubeModel>());
default:
throw new ArgumentOutOfRangeException(nameof(modelType), modelType, null);
}
}
public IList <IBenchmark> GetAllBenchmarks(ModelDataType modelType)
{
var benchmarks = new List <IBenchmark>
{
GetMongoBenchmark(modelType),
new MemcachedBenchmark(),
GetRedisBenchmark(modelType),
new CouchbaaseBenchmark(),
new RiakBenchmark(),
new OrientDbBenchmark()
};
//benchmarks.Add(new RavenDbBenchmark());
return(benchmarks);
}
public BaseModel GetDemoModel(ModelDataType dataType)
{
switch (dataType)
{
case ModelDataType.Reddit:
return(_news[--_iterator]);
case ModelDataType.Tweeter:
return(_tweeter[--_iterator]);
case ModelDataType.Youtube:
return(_youtube[--_iterator]);
default:
throw new ArgumentOutOfRangeException(nameof(dataType), dataType, null);
}
}
private Model3DGroup LoadModel(Stream model, ModelDataType type,
string textureFilePath = null, bool freeze = false)
{
ModelReader reader = null;
switch (type)
{
case ModelDataType.OBJ: reader = new ObjReader(); break;
case ModelDataType.STL: reader = new StLReader(); break;
case ModelDataType.ThreeDS: reader = new StudioReader(); break;
}
if (reader == null)
{
throw new NotSupportedException("Given model type is not supported");
}
reader.TexturePath = textureFilePath != null ? textureFilePath : "";
reader.Freeze = freeze;
//using (model)
return(reader.Read(model));
}
private async void PrepareModel(Stream model, ModelDataType type,
string texturePath = null, bool async = false)//, bool freezeModel = false)
{
// ui
m_viewModel.ApplicationStatus = "Loading model file";
//c_contourToggle.IsChecked = false;
// loading
Dispatcher modelDispatcher;
Model3DGroup modelContent;
if (async)
{
var modelAndDispatcher = await LoadModelAsync(model, type, texturePath, false);
modelContent = modelAndDispatcher.Item1;
modelDispatcher = modelAndDispatcher.Item2;
}
else
{
modelContent = LoadModel(model, type, texturePath, false);
modelDispatcher = this.Dispatcher;
}
// setting materials
modelDispatcher.Invoke(() =>
{
foreach (var m in modelContent.Children)
{
//(m as GeometryModel3D).BackMaterial = null;
(m as GeometryModel3D).Material = m_replacementMaterial;
(m as GeometryModel3D).BackMaterial = m_replacementMaterial;// m_replacementMaterial;
m.Freeze();
}
});
m_currentModel = modelContent;
}
private void ModelCmb_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
selectedModel = (ModelDataType)ModelCmb.SelectedItem;
}
private async Task <Tuple <Model3DGroup, Dispatcher> > LoadModelAsync(string filePath, ModelDataType type,
string textureFilePath = null, bool freeze = false)
{
return(await LoadModelAsync(File.OpenRead(filePath), type, textureFilePath, freeze));
}
private async Task <Tuple <Model3DGroup, Dispatcher> > LoadModelAsync(Stream model, ModelDataType type,
string textureFilePath = null, bool freeze = false)
{
return(await Task.Run(() => Tuple.Create(LoadModel(model, type, textureFilePath, freeze), this.Dispatcher)).ConfigureAwait(true));
}
private Model3DGroup LoadModel(string filePath, ModelDataType type,
string textureFilePath = null, bool freeze = false)
{
return(LoadModel(File.OpenRead(filePath), type, textureFilePath, freeze));
}
public static void Populate(ModelDataType type, int count = 10000)
{
Max = _iterator = count;
var rand = new Random();
switch (type)
{
case ModelDataType.Reddit:
modelId = 12;
if (_news != null && count >= _news.Count)
{
return;
}
var rlist = Builder <RedditModel> .CreateListOfSize(count).All()
.With(n => n.Message = Lorem.Sentence(10))
.With(n => n.CreatedBy = Name.FullName(NameFormats.WithPrefix))
.With(n => n.Date = DateTime.Now)
.With(n => n.Ids = Enumerable.Range(1, 10).OrderBy(i => rand.Next()).ToArray())
.With(n => n.Op = Builder <OP> .CreateNew()
.With(op => op.Age = rand.Next(1, 100))
.With(op => op.Name = Faker.Name.FullName(NameFormats.WithSuffix))
.Build());
_news = rlist.Build();
break;
case ModelDataType.Tweeter:
modelId = 13;
if (_tweeter != null && count >= _tweeter.Count)
{
return;
}
var tlist = Builder <TweeterModel> .CreateListOfSize(count).All()
.With(n => n.completed_in = rand.NextDouble())
.With(n => n.max_id = rand.Next(1000))
.With(n => n.next_page = Faker.Internet.DomainName())
.With(n => n.page = rand.Next(1000))
.With(n => n.query = Faker.Lorem.GetFirstWord())
.With(n => n.refresh_url = Faker.Internet.DomainName())
.With(n => n.results = Builder <Result> .CreateListOfSize(5).All()
.With(r => r.created_at = DateTime.Now.Subtract(TimeSpan.FromDays(rand.Next(10000)))
.ToString("d"))
.With(r => r.from_user = Faker.Name.FullName())
.With(r => r.from_user_id = rand.Next())
.With(r => r.id = rand.Next())
.With(r => r.iso_language_code = Faker.Address.ZipCode())
.With(r => r.metadata = Builder <Metadata> .CreateNew()
.With(m => m.recent_retweets = rand.Next())
.With(m => m.result_type = Faker.Lorem.GetFirstWord()).Build())
.With(r => r.profile_image_url = Faker.Internet.DomainName())
.With(r => r.source = Faker.Internet.UserName())
.With(r => r.text = Faker.Lorem.Sentence(10))
.With(r => r.to_user = Faker.Internet.UserName()).Build())
.With(n => n.results_per_page = rand.Next(100))
.With(n => n.since_id = rand.Next());
_tweeter = tlist.Build();
break;
case ModelDataType.Youtube:
modelId = 14;
if (_youtube != null && count >= _youtube.Count)
{
return;
}
var ylist = Builder <YoutubeModel> .CreateListOfSize(count).All()
.With(y => y.apiVersion = rand.NextDouble().ToString())
.With(y => y.data = Builder <Data> .CreateNew()
.With(d => d.accessControl = Builder <AccessControl> .CreateNew()
.With(ac => ac.autoPlay = RandomNumber.Next(1).ToString())
.With(ac => ac.comment = Lorem.Sentence(10))
.With(ac => ac.commentVote = Lorem.Sentence(5))
.With(ac => ac.embed = rand.Next(1).ToString())
.With(ac => ac.list = Lorem.Sentence(10))
.With(ac => ac.rate = rand.Next(1).ToString())
.With(ac => ac.syndicate = Lorem.GetFirstWord())
.With(ac => ac.videoRespond = Lorem.GetFirstWord()).Build())
.With(d => d.aspectRatio = rand.Next(10).ToString() + ":" + rand.Next(10))
.With(d => d.category = Lorem.Sentence(2))
.With(d => d.commentCount = rand.Next(10000))
.With(d => d.content = Builder <Content> .CreateNew()
.With(c => c.name = Faker.Lorem.Paragraph(5)).Build())
.With(d => d.description = Lorem.Sentence(10))
.With(d => d.duration = rand.Next(10000))
.With(d => d.favoriteCount = rand.Next(100))
.With(d => d.id = rand.Next().ToString())
.With(d => d.likeCount = rand.Next(10000).ToString())
.With(d => d.player = Builder <Player> .CreateNew()
.With(p => p.def = Lorem.GetFirstWord()).Build())
.With(d => d.rating = rand.Next(100))
.With(d => d.restrictions = Builder <Restriction> .CreateListOfSize(10).All()
.With(r => r.countries = Faker.Address.Country())
.With(r => r.relationship = Faker.Lorem.GetFirstWord())
.With(r => r.type = Lorem.GetFirstWord()).Build())
.With(d => d.ratingCount = rand.Next(1000))
.With(d => d.status = Builder <Status> .CreateNew()
.With(s => s.reason = Faker.Lorem.GetFirstWord())
.With(s => s.value = Lorem.GetFirstWord()).Build())
.With(d => d.tags = Faker.Lorem.Words(10).ToList())
.With(d => d.thumbnail = Builder <Thumbnail> .CreateNew()
.With(t => t.hqDefault = rand.Next(1).ToString())
.With(t => t.sqDefault = rand.Next(1).ToString()).Build())
.With(d => d.title = Lorem.Sentence(5))
.With(d => d.updated = DateTime.Now.Subtract(TimeSpan.FromDays(rand.Next(10000))))
.With(d => d.uploaded = DateTime.Now.Subtract(TimeSpan.FromDays(rand.Next(10000))))
.With(d => d.uploader = Faker.Name.FullName()).Build());
_youtube = ylist.Build();
break;
default:
throw new ArgumentOutOfRangeException(nameof(type), type, null);
}
}
