public static string Execute(IndexArgumentSetup setup, string nick, string idxname, Func<MetricDB, Index> create)
{
var resname = GetResultName (nick, idxname, setup, "");
if (File.Exists (resname)) {
return resname;
}
MetricDB db = SpaceGenericIO.Load (setup.BINARY_DATABASE);
Index idx;
if (!File.Exists (idxname)) {
Console.WriteLine ("*** creating index {0}", idxname);
var s = DateTime.Now.Ticks;
var c = db.NumberDistances;
idx = create (db);
SaveConstructionTime (idxname, DateTime.Now.Ticks - s, db.NumberDistances - c);
IndexGenericIO.Save (idxname, idx);
} else {
idx = IndexGenericIO.Load (idxname);
}
if (!File.Exists (resname)) {
PerformSearch (resname, idx, idxname, setup);
}
return resname;
}
// sisap 2012 version
public static string ExecuteApproxGraph(IndexArgumentSetup setup, string nick, int neighbors, int restarts)
{
var idxname = String.Format ("{0}/Index.ApproxGraph.neighbors={1}-restarts={2}", nick, neighbors, restarts);
return Execute (setup, nick, idxname, (db) => {
var IDX = new ApproxGraph ();
IDX.Build (db, (short)neighbors, (short)restarts);
return IDX;
});
}
public static string ExecuteAPG_OptTabuSatNeighborhoodMontecarloStart(IndexArgumentSetup setup, string nick)
{
var idxname = String.Format ("{0}/Index.APG-OptTabuSatNeighborhoodMontecarloStart", nick);
return Execute (setup, nick, idxname, (db) => {
var IDX = new APG_OptTabuSatNeighborhoodMontecarloStart ();
IDX.Build (db);
return IDX;
});
}
public static string ExecuteLocalSearchMontecarloBeam(IndexArgumentSetup setup, string nick, int beamsize, int neighbors)
{
var idxname = String.Format ("{0}/Index.LocalSearchMontecarloBeam.beamsize={1}-neighbors={2}", nick, beamsize, neighbors);
return Execute (setup, nick, idxname, (db) => {
var IDX = new LocalSearchMontecarloBeam ();
IDX.Build (db, neighbors, beamsize);
return IDX;
});
}
public static string ExecuteSeq(IndexArgumentSetup setup, string nick)
{
var idxname = String.Format ("{0}/Index.Seq", nick);
return Execute (setup, nick, idxname, (db) => {
var seq = new Sequential ();
seq.Build (db);
return seq;
});
}
public static string ExecuteSATForest(IndexArgumentSetup setup, string nick)
{
var idxname = String.Format ("{0}/Index.SATForest", nick);
return Execute (setup, nick, idxname, (db) => {
var expected_prob = 0.9;
var prob = 0.17;
var satapprox = new SAT_Forest();
int numindexes = (int)Math.Ceiling(Math.Log(1.0 - expected_prob) / Math.Log(1 - prob));
satapprox.Build(db, numindexes, new Random());
return satapprox;
});
}
public static string ExecuteSATApprox(IndexArgumentSetup setup, string nick)
{
var idxname = String.Format ("{0}/Index.SATApprox", nick);
return Execute (setup, nick, idxname, (db) => {
var sat = new SAT();
sat.Build(db, new Random());
var satapprox = new SAT_ApproxSearch();
satapprox.Build(sat);
return satapprox;
});
}
public static List<string> ExecuteMultiNeighborhoodHash(IndexArgumentSetup setup, string nick, double expected_recall, int max_instances)
{
var idxname = String.Format ("{0}/Index.MultiNeighborhoodHash.max_instances={1}-qarg={2}-expected-recall={3}", nick, max_instances, setup.QARG, expected_recall);
var resname = Execute (setup, nick, idxname, (db) => {
var parameters = MultiNeighborhoodHash.EstimateParameters (db, max_instances, (int)Math.Abs (setup.QARG), expected_recall, 96);
/*if (parameters.NumberOfInstances == 1) {
idx = parameters.Index;
} else {*/
var IDX = new MultiNeighborhoodHash ();
IDX.Build (db, parameters);
return IDX;
});
var resnameList = new List<string> ();
resnameList.Add (resname);
resname = GetResultName (nick, idxname, setup, "Adaptive");
resnameList.Add (resname);
if (!File.Exists (resname)) {
var idx = IndexGenericIO.Load (idxname);
idx = new AdaptiveNeighborhoodHash(idx as MultiNeighborhoodHash);
PerformSearch (resname, idx, idxname, setup);
}
return resnameList;
}
public static string ExecuteMetricGraphGreedy(IndexArgumentSetup setup, string nick, int neighbors)
{
var idxname = String.Format ("{0}/Index.MetricGraphGreedy.neighbors={1}", nick, neighbors);
return Execute (setup, nick, idxname, (db) => {
var IDX = new MetricGraphGreedy ();
IDX.Build (db, neighbors);
return IDX;
});
}
public static void MainDOC(IndexArgumentSetup setup)
{
var basename = Path.GetFileName (setup.DATABASE);
var nick = String.Format("{0}{1}", setup.PREFIX, basename);
if (!Directory.Exists (nick)) {
Directory.CreateDirectory (nick);
}
ExecuteMain (nick, setup, () => {
DocumentDB sp;
if (!File.Exists(setup.BINARY_DATABASE)) {
sp = new DocumentDB();
var list = new List<string>(Directory.EnumerateFiles(setup.DATABASE));
list.Sort();
sp.Build(setup.DATABASE, list);
SpaceGenericIO.Save(setup.BINARY_DATABASE, sp);
}
});
}
public static string GetResultName(string nick, string idxname, IndexArgumentSetup setup, string suffix)
{
if (suffix.Length > 0) {
suffix = "." + suffix;
}
return String.Format(
"{0}/Res.{1}.{2}.qarg={3}{4}.json",
nick,
Path.GetFileName(idxname),
Path.GetFileName(setup.QUERIES),
setup.QARG,
suffix
);
}
public static List<string> ExecuteKNRSEQ(IndexArgumentSetup setup, string nick, int numrefs, int k, double maxcand_ratio)
{
var idxname = String.Format ("{0}/Index.knrseq-{1}-{2}", nick, numrefs, k);
MetricDB db = SpaceGenericIO.Load (setup.BINARY_DATABASE);
Index idx;
var suffix = "";
var resnamelist = new List<string> ();
if (!File.Exists (idxname)) {
Console.WriteLine ("*** creating index {0}", idxname);
var s = DateTime.Now.Ticks;
var c = db.NumberDistances;
var IDX = new KnrSeqSearch ();
var refsDB = new SampleSpace("", db, numrefs);
var refsIDX = new EPTable ();
refsIDX.Build(refsDB, 4, (_db, _rand) => new EPListOptimizedA(_db, 4, _rand));
if (k == 0) {
k = KnrEstimateParameters.EstimateKnrEnsuringSharedNeighborhoods (db, refsIDX, (int)Math.Abs (setup.QARG));
suffix = String.Format ("estimated-K={0}.", k);
}
IDX.Build (db, refsIDX, k, int.MaxValue);
SaveConstructionTime (idxname, DateTime.Now.Ticks - s, db.NumberDistances - c);
IndexGenericIO.Save (idxname, IDX);
idx = IDX;
} else {
Console.WriteLine ("*** loading index {0}", idxname);
idx = IndexGenericIO.Load (idxname);
if (k == 0) {
var _idx = idx as KnrSeqSearch;
suffix = String.Format ("estimated-K={0}.", _idx.K);
}
}
string resname;
// PPIndex
resname = GetResultName (nick, idxname, setup, String.Format(suffix + "maxcand={0}.PPI", maxcand_ratio));
resnamelist.Add(resname);
if (!File.Exists (resname)) {
var knr = idx as KnrSeqSearch;
knr.MAXCAND = (int)(idx.DB.Count * maxcand_ratio);
PerformSearch (resname, knr, idxname, setup);
}
// KnrSeqSearchCosine
resname = GetResultName (nick, idxname, setup, String.Format(suffix + "maxcand={0}.COS", maxcand_ratio));
resnamelist.Add(resname);
if (!File.Exists (resname)) {
var knr = new KnrSeqSearchCosine(idx as KnrSeqSearch);
knr.MAXCAND = (int)(idx.DB.Count * maxcand_ratio);
PerformSearch (resname, knr, idxname, setup);
}
// KnrSeqSearchFootrule
resname = GetResultName (nick, idxname, setup, String.Format(suffix + "maxcand={0}.FOOTRULE", maxcand_ratio));
resnamelist.Add(resname);
if (!File.Exists (resname)) {
var knr = new KnrSeqSearchFootrule(idx as KnrSeqSearch);
knr.MAXCAND = (int)(idx.DB.Count * maxcand_ratio);
PerformSearch (resname, knr, idxname, setup);
}
// KnrSeqSearchJaccLCS
resname = GetResultName (nick, idxname, setup, String.Format(suffix + "maxcand={0}.JACCLCS", maxcand_ratio));
resnamelist.Add(resname);
if (!File.Exists (resname)) {
var knr = new KnrSeqSearchJaccLCS(idx as KnrSeqSearch);
knr.MAXCAND = (int)(idx.DB.Count * maxcand_ratio);
PerformSearch (resname, knr, idxname, setup);
}
// KnrSeqSearchLCSv3
resname = GetResultName (nick, idxname, setup, String.Format(suffix + "maxcand={0}.LCSv3", maxcand_ratio));
resnamelist.Add(resname);
if (!File.Exists (resname)) {
var knr = new KnrSeqSearchLCSv3(idx as KnrSeqSearch);
knr.MAXCAND = (int)(idx.DB.Count * maxcand_ratio);
PerformSearch (resname, knr, idxname, setup);
}
// NAPP
foreach (var ksearch in setup.KNR_KSEARCH) {
var knr = new NAPP(idx as KnrSeqSearch);
knr.MAXCAND = (int)(idx.DB.Count * maxcand_ratio);
resname = GetResultName (nick, idxname, setup, String.Format(suffix + "maxcand={0}.NAPP.ksearch={1}", maxcand_ratio, ksearch));
resnamelist.Add(resname);
if (!File.Exists (resname)) {
PerformSearch (resname, knr, idxname, setup);
}
}
return resnamelist;
}
public static string ExecuteLocalSearchBestFirst(IndexArgumentSetup setup, string nick, int neighbors, int restarts)
{
var idxname = String.Format ("{0}/Index.LocalSearchBestFirst.neighbors={1}-restarts={2}", nick, neighbors, restarts);
return Execute (setup, nick, idxname, (db) => {
var idx = new LocalSearchBestFirst ();
idx.Build (db, neighbors, restarts);
return idx;
});
}
public static string ExecuteApproxGraphOptSimplerOptRandomRestarts(IndexArgumentSetup setup, string nick, int neighbors)
{
var idxname = String.Format ("{0}/Index.ApproxGraphOptSimplerRandomRestarts.neighbors={1}", nick, neighbors);
return Execute (setup, nick, idxname, (db) => {
var IDX = new ApproxGraphOptRandomRestartsS ();
IDX.Build (db, neighbors);
return IDX;
});
}
public static void MainWIKTIONARY(IndexArgumentSetup setup)
{
var basename = Path.GetFileName (setup.DATABASE);
var nick = String.Format("{0}{1}", setup.PREFIX, basename);
if (!Directory.Exists (nick)) {
Directory.CreateDirectory (nick);
}
ExecuteMain (nick, setup, () => {
if (!File.Exists(setup.BINARY_DATABASE)) {
Wiktionary sp = new Wiktionary();
sp.Build(setup.DATABASE);
SpaceGenericIO.Save(setup.BINARY_DATABASE, sp);
}
});
}
public static void ExecuteMain(string nick, IndexArgumentSetup setup, Action prepare_db)
{
var dbname = String.Format ("DB.{0}", Path.GetFileName(setup.DATABASE));
setup.BINARY_DATABASE = dbname;
prepare_db ();
// It is required to be already on memory at this point. The reason is to avoid the loading of several instances
// of the same database
SpaceGenericIO.Load (setup.BINARY_DATABASE);
var arglist = new System.Collections.Concurrent.ConcurrentQueue<String> ();
arglist.Enqueue ("--save");
arglist.Enqueue (String.Format ("Tab.ApproxIndexes.{0}.{1}.qarg={2}.json", nick, Path.GetFileName (setup.QUERIES), setup.QARG));
/*var arglist = new List<string> () {
"--save",
String.Format("Tab.{0}.{1}.qarg={2}.json", nick, Path.GetFileName(setup.QUERIES), setup.QARG)
*/
if (setup.ExecuteSequential) {
arglist.Enqueue (Indexes.ExecuteSeq (setup, nick));
}
var actionlist = new List<Action> ();
// arglist.Add (Indexes.ExecuteSATApprox (setup, nick));
// arglist.Add (Indexes.ExecuteSATForest (setup, nick));
foreach (var max_instances in setup.NeighborhoodHash_MaxInstances) {
foreach (var expected_recall in setup.NeighborhoodHash_ExpectedRecall) {
var _max_instances = max_instances;
var _expected_recall = expected_recall;
actionlist.Add (() => {
var reslist = Indexes.ExecuteMultiNeighborhoodHash (setup, nick, _expected_recall, _max_instances);
foreach (var res in reslist) {
arglist.Enqueue(res);
}
});
}
}
foreach (var numrefs in setup.KNR_NUMREFS) {
foreach (var k in setup.KNR_KBUILD) {
foreach (var maxcand_ratio in setup.KNR_MAXCANDRATIO) {
var _numrefs = numrefs;
var _k = k;
var _maxcand_ratio = maxcand_ratio;
actionlist.Add (() => {
var reslist = Indexes.ExecuteKNRSEQ (setup, nick, _numrefs, _k, _maxcand_ratio);
foreach (var res in reslist) {
arglist.Enqueue(res);
}
});
}
}
}
// actionlist.Add (() => {
// var resname = Indexes.ExecuteAPG_OptTabuSatNeighborhood (setup, nick);
// arglist.Enqueue(resname);
// });
//
// actionlist.Add (() => {
// var resname = Indexes.ExecuteAPG_OptTabuSatNeighborhoodMontecarloStart(setup, nick);
// arglist.Enqueue(resname);
// });
foreach (var neighbors in setup.OPTSEARCH_NEIGHBORS) {
// arglist.Add (Indexes.ExecuteLocalSearchRestarts (setup, nick, dbname, setup.QUERIES, neighbors));
// arglist.Add (Indexes.ExecuteLocalSearchBestFirst (setup, nick, dbname, setup.QUERIES, neighbors));
var _neighbors = neighbors;
actionlist.Add (() => {
var resname = Indexes.ExecuteApproxGraphOptRestartsIS(setup, nick, _neighbors);
arglist.Enqueue(resname);
});
actionlist.Add (() => {
var resname = Indexes.ExecuteApproxGraphOptRandomRestarts(setup, nick, _neighbors);
arglist.Enqueue(resname);
});
// actionlist.Add (() => {
// var resname = Indexes.ExecuteApproxGraphOptSimplerOptRandomRestarts(setup, nick, _neighbors);
// arglist.Enqueue(resname);
// });
actionlist.Add (() => {
var resname = Indexes.ExecuteMetricGraphGreedy(setup, nick, _neighbors);
arglist.Enqueue(resname);
});
foreach (var restarts in setup.OPTSEARCH_RESTARTS) {
var _restarts = restarts;
actionlist.Add (() => {
var resname = Indexes.ExecuteApproxGraphIS(setup, nick, _neighbors, _restarts);
arglist.Enqueue(resname);
});
// actionlist.Add (() => {
// var resname = Indexes.ExecuteApproxGraph(setup, nick, _neighbors, _restarts);
// arglist.Enqueue(resname);
// });
}
actionlist.Add (() => {
var resname = Indexes.ExecuteLocalSearchGallopingBeam(setup, nick, _neighbors);
arglist.Enqueue(resname);
});
foreach (var beamsize in setup.OPTSEARCH_BEAMSIZE) {
var _beamsize = beamsize;
actionlist.Add (() => {
var resname = Indexes.ExecuteLocalSearchBeam(setup, nick, _beamsize, _neighbors);
arglist.Enqueue(resname);
});
// actionlist.Add (() => {
// var resname = Indexes.ExecuteLocalSearchMontecarloBeam(setup, nick, _beamsize, _neighbors);
// arglist.Enqueue(resname);
// });
}
}
foreach (var numInstances in setup.LSHFloatVector_INDEXES) {
foreach (var numSamples in setup.LSHFloatVector_SAMPLES) {
var _numInstances = numInstances;
var _numSamples = numSamples;
actionlist.Add (() => {
var resname = Indexes.ExecuteLSHFloatVector (setup, nick, _numInstances, _numSamples);
arglist.Enqueue(resname);
});
}
}
if (setup.SPAWN == 1) {
foreach (var action in actionlist) {
action.Invoke ();
}
} else {
LongParallel.ForEach (actionlist, (a) => a.Invoke (), setup.SPAWN);
}
if (setup.ExecuteSearch) {
Commands.Check (arglist);
}
}
public static void MainVEC(IndexArgumentSetup setup, string stype)
{
var basename = Path.GetFileName (setup.DATABASE);
var nick = String.Format("{0}{1}", setup.PREFIX, basename);
if (!Directory.Exists (nick)) {
Directory.CreateDirectory (nick);
}
switch (stype) {
case "VEC":
ExecuteMain (nick, setup, () => {
if (!File.Exists (setup.BINARY_DATABASE)) {
MemMinkowskiVectorDB<float> db = new MemMinkowskiVectorDB<float> ();
db.Build (setup.DATABASE);
SpaceGenericIO.Save (setup.BINARY_DATABASE, db);
}
});
break;
case "VEC_UInt8":
ExecuteMain (nick, setup, () => {
if (!File.Exists (setup.BINARY_DATABASE)) {
MemMinkowskiVectorDB<byte> db = new MemMinkowskiVectorDB<byte> ();
db.Build (setup.DATABASE);
SpaceGenericIO.Save (setup.BINARY_DATABASE, db);
}
});
break;
case "VEC_Int8":
ExecuteMain (nick, setup, () => {
if (!File.Exists (setup.BINARY_DATABASE)) {
MemMinkowskiVectorDB<sbyte> db = new MemMinkowskiVectorDB<sbyte> ();
db.Build (setup.DATABASE);
SpaceGenericIO.Save (setup.BINARY_DATABASE, db);
}
});
break;
case "VEC_Int16":
ExecuteMain (nick, setup, () => {
if (!File.Exists (setup.BINARY_DATABASE)) {
MemMinkowskiVectorDB<short> db = new MemMinkowskiVectorDB<short> ();
db.Build (setup.DATABASE);
SpaceGenericIO.Save (setup.BINARY_DATABASE, db);
}
});
break;
case "VEC_UInt16":
ExecuteMain (nick, setup, () => {
if (!File.Exists (setup.BINARY_DATABASE)) {
MemMinkowskiVectorDB<ushort> db = new MemMinkowskiVectorDB<ushort> ();
db.Build (setup.DATABASE);
SpaceGenericIO.Save (setup.BINARY_DATABASE, db);
}
});
break;
default:
throw new ArgumentException ("Error unknown vector subtype " + stype);
}
}
public static void MainSEQED(IndexArgumentSetup setup)
{
var basename = Path.GetFileName (setup.DATABASE);
var nick = String.Format("{0}{1}", setup.PREFIX, basename);
if (!Directory.Exists (nick)) {
Directory.CreateDirectory (nick);
}
ExecuteMain (nick, setup, () => {
SeqLevenshteinSpace<int> sp;
if (!File.Exists(setup.BINARY_DATABASE)) {
sp = new SeqLevenshteinSpace<int>();
sp.Build(setup.DATABASE);
SpaceGenericIO.Save(setup.BINARY_DATABASE, sp);
}
});
}
public static void PerformSearch(string resname, Index idx, string idxname, IndexArgumentSetup setup)
{
if (setup.ExecuteSearch) {
var ops = new ShellSearchOptions (setup.QUERIES, idxname, resname);
var qstream = new QueryStream (setup.QUERIES, setup.QARG);
Commands.Search (idx, qstream.Iterate (), ops);
GC.Collect ();
}
}
public static string ExecuteLocalSearchRestarts(IndexArgumentSetup setup, string nick, int neighbors)
{
var idxname = String.Format ("{0}/Index.LocalSearchRestarts.neighbors={1}", nick, neighbors);
return Execute (setup, nick, idxname, (db) => {
var IDX = new LocalSearchRestarts ();
IDX.Build (db, neighbors);
return IDX;
});
}
public static string ExecuteLSHFloatVector(IndexArgumentSetup setup, string nick, int num_indexes, int width)
{
var idxname = String.Format ("{0}/Index.LSH.{1}-{2}", nick, num_indexes, width);
return Execute (setup, nick, idxname, (db) => {
var lsh = new MLSH_FloatVectorL2 ();
lsh.Build (db, width, num_indexes);
return lsh;
});
}
public static void Main(string[] args)
{
OptionSet ops = null;
var setup = new IndexArgumentSetup ();
string stype = null;
ops = new OptionSet() {
{"database=", "Database in its ascii format. It will create a file DB.dbname in the current directory", v => setup.DATABASE = v },
{"queries=", "Queries in its ascii format", v => setup.QUERIES = v },
{"stype=", "The type of the metric space. Valid names VEC, VEC_Int16, VEC_UInt16, VEC_Int8, VEC_UInt8, DOC, SEQ-ED, STR-ED, WIKTIONARY, COPHIR282", v => stype = v},
{"qtype=", "Type of query, negative values should be integers and means for near neighbor search, positive values means for range search. Defaults to -30 (30NN)", v => setup.QARG = Double.Parse(v)},
{"prefix=", "Experiment's prefix", v => setup.PREFIX = v},
{"seq", "Execute sequential search", v => setup.ExecuteSequential = true},
{"neighborhoodhash=", "Run MutiNeighborhoodHash with the given parameters (recalllist:instanceslist)",
v => {
var _args = v.Split(':');
LoadList(_args[0], setup.NeighborhoodHash_ExpectedRecall);
LoadList(_args[1], setup.NeighborhoodHash_MaxInstances);
}
},
/*{"neighborhoodhash-recall=", "Run MutiNeighborhoodHash with the given parameters (recalllist:instanceslist)", v => LoadList(v, setup.NeighborhoodHash_ExpectedRecall)},
{"neighborhoodhash-instances=", "Run NeighborhoodHash with the given maximum number of hashes", v => LoadList(v, setup.NeighborhoodHash_MaxInstances)},*/
{"optsearch=", "Run optsearch with the specified parameters (in format neighborlist:beamsizelist:restartlist)",
v => {
var _args = v.Split(':');
LoadList(_args[0], setup.OPTSEARCH_NEIGHBORS);
LoadList(_args[1], setup.OPTSEARCH_BEAMSIZE);
LoadList(_args[2], setup.OPTSEARCH_RESTARTS);
}
},
{"knr=", "Run knr with the specified parameters (format numrefslist:kbuildlist:maxcandlist[:nappksearchlist])",
v => {
var _args = v.Split(':');
LoadList(_args[0], setup.KNR_NUMREFS);
LoadList(_args[1], setup.KNR_KBUILD);
LoadList(_args[2], setup.KNR_MAXCANDRATIO);
if (_args.Length == 4) {
LoadList(_args[3], setup.KNR_KSEARCH);
}
}
},
/*{"optsearch-beamsize=", "Run LOCALSEARCH with the given list of beam sizes", v => LoadList(v, setup.OPTSEARCH_BEAMSIZE)},
{"optsearch-restarts=", "Run LOCALSEARCH/APG with the given list of restarts", v => LoadList(v, setup.OPTSEARCH_RESTARTS)},
{"optsearch-neighbors=", "Run LOCALSEARCH/APG with the given list of outgoing degrees (neighbors)", v => LoadList(v, setup.OPTSEARCH_NEIGHBORS)},*/
/*{"knr-numrefs=", "Run KnrSeq methods with the given list of # refs (comma sep.)", v => LoadList(v, setup.KNR_NUMREFS)},
{"knr-kbuild=", "Create KnrSeq indexes with the given list of near references (comma sep.)", v => LoadList(v, setup.KNR_KBUILD)},
{"napp-ksearch=", "Search KnrSeq indexes with the given list of near references (comma sep.)", v => LoadList(v, setup.KNR_KSEARCH)},
{"knr-maxcand=", "Run KnrSeq methods with the given list of maxcand (comma sep., ratio)", v => LoadList(v, setup.KNR_MAXCANDRATIO)},*/
{"lsh-instances=", "A list of instances to for LSH_FloatVectors (comma sep.)", v=> LoadList(v, setup.LSHFloatVector_INDEXES)},
{"lsh-width=", "A list of widths for LSH_FloatVectors (comma sep.)", v=> LoadList(v, setup.LSHFloatVector_SAMPLES)},
//{"parameterless", "Enable parameterless indexes", v => setup.ExecuteParameterless = true},
{"skip-search", v => setup.ExecuteSearch = false},
{"cores=", v => setup.CORES = int.Parse(v)},
{"spawn=", "Number of running concurrent tests (indexes), notice that a spawn != 1 could produce weird values on performance variables sensed by self tunning indexes", v => setup.SPAWN = int.Parse(v)},
{"help|h", "Shows this help", v => {
ops.WriteOptionDescriptions(Console.Out);
System.Environment.Exit(0);
}
}
};
ops.Parse(args);
if (setup.DATABASE == null) {
ops.WriteOptionDescriptions (Console.Out);
throw new ArgumentNullException ("The database argument is mandatory");
}
if (setup.QUERIES == null) {
ops.WriteOptionDescriptions (Console.Out);
throw new ArgumentNullException ("The queries argument is mandatory");
}
if (stype == null) {
ops.WriteOptionDescriptions (Console.Out);
throw new ArgumentNullException ("The stype argument is mandatory");
}
if (stype.StartsWith("VEC")) {
MainVEC (setup, stype);
} else if (stype == "DOC") {
MainDOC (setup);
} else if (stype == "SEQ-ED") {
MainSEQED (setup);
} else if (stype == "STR-ED") {
MainSTRED (setup);
} else if (stype == "WIKTIONARY") {
MainWIKTIONARY (setup);
} else {
throw new ArgumentException (String.Format("Unknown space type {0}", stype));
}
}