static void Main(string[] args)
{
GraphGenerator graphGenerator = new GraphGenerator();
IGraph graph = graphGenerator.Generator();
String[] metadataCollection = graph.GetRequiredValue(ReservedMetadataKeys.AllVertexMetadataKeys, typeof(String[])) as String[];
List <string> vertexExampleValues = new List <string>();
foreach (var metadata in metadataCollection)
{
IVertex vertex = graph.Vertices.FirstOrDefault();
if (vertex.GetValue(metadata) != null)
{
vertexExampleValues.Add(vertex.GetValue(metadata).ToString());
}
}
var ShowTheExamples = vertexExampleValues;
//IVertex discoveredVertex = BreadthFirstSearch(graph, "Last Name", "Pecoraro");
//if (discoveredVertex != null)
//{
// string firstName = discoveredVertex.GetValue("First Name").ToString();
// string lastName = discoveredVertex.GetValue("Last Name").ToString();
//}
// Testing BFS implementation that iterates through all nodes
int numNodesVisited = BreadthFirstSearch(graph);
Console.WriteLine("Visited: " + numNodesVisited + " nodes.");
OneDimensionalPartitioning(graph);
}
static void Main(string[] args)
{
StreamWriter writer = new StreamWriter("results.txt");
GraphGenerator graphGenerator = new GraphGenerator();
IGraph graph = graphGenerator.Generator(false);
IVertex root = graph.Vertices.OrderByDescending(a => a.Degree).FirstOrDefault();
//IVertex discoveredVertex = BreadthFirstSearch(graph, "Last Name", "Pecoraro");
//if (discoveredVertex != null)
//{
// string firstName = discoveredVertex.GetValue("First Name").ToString();
// string lastName = discoveredVertex.GetValue("Last Name").ToString();
//}
// Testing BFS implementation that iterates through all nodes
DateTime startTime = DateTime.Now;
int numNodesVisited = BreadthFirstSearch(graph, root);
DateTime endTime = DateTime.Now;
var timediff = endTime - startTime;
Console.WriteLine("Visited: " + numNodesVisited + " nodes.");
Console.WriteLine("Time to finish execution: " + timediff);
writer.WriteLine(timediff.Milliseconds + " sequential");
var firstGraph = graph.Vertices.Where(a => a.Visited == false).ToList();
Console.WriteLine("Unvisited " + firstGraph.Count());
resetGraph(graph);
startTime = DateTime.Now;
numNodesVisited = ParallelBFS(graph, root);
endTime = DateTime.Now;
timediff = endTime - startTime;
Console.WriteLine("Visited: " + numNodesVisited + " nodes.");
Console.WriteLine("Time to finish execution: " + timediff);
writer.WriteLine(timediff.Milliseconds + " MTBFS");
var secondGraph = graph.Vertices.Where(a => a.Visited == false);
Console.WriteLine("Unvisited " + secondGraph.Count());
resetGraph(graph);
startTime = DateTime.Now;
numNodesVisited = BFSLevels(graph, root);
endTime = DateTime.Now;
timediff = endTime - startTime;
Console.WriteLine("Visited: " + numNodesVisited + " nodes.");
Console.WriteLine("Time to finish execution: " + timediff);
var thirdGraph = graph.Vertices.Where(a => a.Visited == false);
Console.WriteLine("Unvisited " + thirdGraph.Count());
writer.WriteLine(timediff.Milliseconds + " LSBFS");
resetGraph(graph);
startTime = DateTime.Now;
numNodesVisited = OneDimensionalPartitioning(graph, root);
endTime = DateTime.Now;
timediff = endTime - startTime;
Console.WriteLine("Visited: " + numNodesVisited + " nodes.");
Console.WriteLine("Time to finish execution: " + timediff);
var fourthGraph = graph.Vertices.Where(a => a.Visited == false);
Console.WriteLine("Unvisited " + fourthGraph.Count());
writer.WriteLine(timediff.Milliseconds + " PPBFS");
writer.Close();
Console.WriteLine("Press any key to continue");
Console.ReadKey();
}
