static void Main(string[] args)
{
if (args.Length < 2 || args.Length > 3)
{
Console.WriteLine("usage: MovieDatabaseBenchmarker <name of rule to apply> <name of grs file to import or number of creation iterations of synthetic graph> [\"sequence to execute\"]");
Console.WriteLine("example: MovieDatabaseBenchmarker findCouplesOpt imdb-0005000-50176.movies.xmi.grs");
Console.WriteLine("example: MovieDatabaseBenchmarker findCliquesOf3Opt imdb-0130000-712130.movies.xmi.grs \"[cliques3WithRating\\orderDescendingBy<avgRating>\\keepFirst(15)] ;> [cliques3WithRating\\orderDescendingBy<numMovies>\\keepFirst(15)]\"");
return;
}
// the graph we'll work on
LGSPGraph graph;
// the actions we'll use
MovieDatabaseActions actions;
// the graph processing environment we'll use
LGSPGraphProcessingEnvironment procEnv;
int dummy;
if (Int32.TryParse(args[1], out dummy))
{
Console.WriteLine("Synthesizing test graph with iteration count " + args[1] + " ...");
graph = new MovieDatabaseModelGraph();
actions = new MovieDatabaseActions(graph);
procEnv = new LGSPGraphProcessingEnvironment(graph, actions);
int startTimeSynth = Environment.TickCount;
procEnv.ApplyGraphRewriteSequence("createExample(" + args[1] + ")");
Console.WriteLine("...needed " + (Environment.TickCount - startTimeSynth) + "ms for synthesizing");
}
else
{
Console.WriteLine("Importing " + args[1] + " ...");
// the libGr search plan backend we'll use
LGSPBackend backend = LGSPBackend.Instance;
// the graph model we'll use
MovieDatabaseModelGraphModel model = new MovieDatabaseModelGraphModel();
// import the graph, result (of grs import) will be a named graph
IActions ba;
INamedGraph importedNamedGraph = (INamedGraph)Porter.Import(args[1], backend, model, out ba);
// we throw away the named graph cause we don't need names here and they require a huge amount of memory
graph = new LGSPGraph((LGSPNamedGraph)importedNamedGraph, "unnamed");
importedNamedGraph = null;
GC.Collect();
actions = ba != null ? (MovieDatabaseActions)ba : new MovieDatabaseActions(graph);
procEnv = new LGSPGraphProcessingEnvironment(graph, actions);
}
// calculate search plans to optimize performance (I'm not going to fiddle with loading saved analysis data here)
graph.AnalyzeGraph();
actions.GenerateActions(args[0]);
Console.WriteLine("Number of Movie: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Movie").TypeID]);
Console.WriteLine("Number of Actor: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Actor").TypeID]);
Console.WriteLine("Number of Actress: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Actress").TypeID]);
Console.WriteLine("Number of personToMovie: " + graph.edgesByTypeCounts[graph.Model.EdgeModel.GetType("personToMovie").TypeID]);
Console.WriteLine("Start matching " + args[0] + " ...");
int startTime = Environment.TickCount;
// get action, search for all matches, apply rewrite
IAction ruleToApply = actions.GetAction(args[0]);
IMatches matches = ruleToApply.Match(procEnv, 0, new object[0]);
Console.WriteLine("...needed " + (Environment.TickCount - startTime) + "ms for finding the matches");
Console.WriteLine("...continue with rewriting...");
ruleToApply.ModifyAll(procEnv, matches);
Console.WriteLine("...needed " + (Environment.TickCount - startTime) + "ms for finding the matches and adding the couples/cliques");
Console.WriteLine("Number of Couple: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Couple").TypeID]);
Console.WriteLine("Number of Clique: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Clique").TypeID]);
Console.WriteLine("Number of commonMovies: " + graph.edgesByTypeCounts[graph.Model.EdgeModel.GetType("commonMovies").TypeID]);
if (args.Length == 3)
{
procEnv.ApplyGraphRewriteSequence(args[2]);
}
}
static void Main(string[] args)
{
if(args.Length < 2 || args.Length > 3)
{
Console.WriteLine("usage: MovieDatabaseBenchmarker <name of rule to apply> <name of grs file to import or number of creation iterations of synthetic graph> [\"sequence to execute\"]");
Console.WriteLine("example: MovieDatabaseBenchmarker findCouplesOpt imdb-0005000-50176.movies.xmi.grs");
Console.WriteLine("example: MovieDatabaseBenchmarker findCliquesOf3Opt imdb-0130000-712130.movies.xmi.grs \"[cliques3WithRating\\orderDescendingBy<avgRating>\\keepFirst(15)] ;> [cliques3WithRating\\orderDescendingBy<numMovies>\\keepFirst(15)]\"");
return;
}
// the graph we'll work on
LGSPGraph graph;
// the actions we'll use
MovieDatabaseActions actions;
// the graph processing environment we'll use
LGSPGraphProcessingEnvironment procEnv;
int dummy;
if(Int32.TryParse(args[1], out dummy))
{
Console.WriteLine("Synthesizing test graph with iteration count " + args[1] + " ...");
graph = new MovieDatabaseModelGraph();
actions = new MovieDatabaseActions(graph);
procEnv = new LGSPGraphProcessingEnvironment(graph, actions);
int startTimeSynth = Environment.TickCount;
procEnv.ApplyGraphRewriteSequence("createExample(" + args[1] + ")");
Console.WriteLine("...needed " + (Environment.TickCount - startTimeSynth) + "ms for synthesizing");
}
else
{
Console.WriteLine("Importing " + args[1] + " ...");
// the libGr search plan backend we'll use
LGSPBackend backend = new LGSPBackend();
// the graph model we'll use
MovieDatabaseModelGraphModel model = new MovieDatabaseModelGraphModel();
// import the graph, result (of grs import) will be a named graph
IActions ba;
INamedGraph importedNamedGraph = (INamedGraph)Porter.Import(args[1], backend, model, out ba);
// we throw away the named graph cause we don't need names here and they require a huge amount of memory
graph = new LGSPGraph((LGSPNamedGraph)importedNamedGraph, "unnamed");
importedNamedGraph = null;
GC.Collect();
actions = ba != null ? (MovieDatabaseActions)ba : new MovieDatabaseActions(graph);
procEnv = new LGSPGraphProcessingEnvironment(graph, actions);
}
// calculate search plans to optimize performance (I'm not going to fiddle with loading saved analysis data here)
graph.AnalyzeGraph();
actions.GenerateActions(args[0]);
Console.WriteLine("Number of Movie: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Movie").TypeID]);
Console.WriteLine("Number of Actor: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Actor").TypeID]);
Console.WriteLine("Number of Actress: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Actress").TypeID]);
Console.WriteLine("Number of personToMovie: " + graph.edgesByTypeCounts[graph.Model.EdgeModel.GetType("personToMovie").TypeID]);
Console.WriteLine("Start matching " + args[0] + " ...");
int startTime = Environment.TickCount;
// get action, search for all matches, apply rewrite
IAction ruleToApply = actions.GetAction(args[0]);
IMatches matches = ruleToApply.Match(procEnv, 0, new object[0]);
Console.WriteLine("...needed " + (Environment.TickCount - startTime) + "ms for finding the matches");
Console.WriteLine("...continue with rewriting...");
ruleToApply.ModifyAll(procEnv, matches);
Console.WriteLine("...needed " + (Environment.TickCount - startTime) + "ms for finding the matches and adding the couples/cliques");
Console.WriteLine("Number of Couple: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Couple").TypeID]);
Console.WriteLine("Number of Clique: " + graph.nodesByTypeCounts[graph.Model.NodeModel.GetType("Clique").TypeID]);
Console.WriteLine("Number of commonMovies: " + graph.edgesByTypeCounts[graph.Model.EdgeModel.GetType("commonMovies").TypeID]);
if(args.Length == 3)
{
procEnv.ApplyGraphRewriteSequence(args[2]);
}
}
