performance.java

Jena推理机

				{
			"testing/arp/onts/ont118",
				"http://www.cs.umd.edu/projects/plus/DAML/onts/univ1.0.daml" },
				{
			"testing/arp/onts/ont119",
				"http://www.cs.umd.edu/~golbeck/daml/baseball.daml" },
				{
			"testing/arp/onts/ont120",
				"http://www.cs.umd.edu/~golbeck/daml/running.daml" },
				{
			"testing/arp/onts/ont121",
				"http://www.cs.umd.edu/~golbeck/daml/vegetarian.daml" },
				{
			"testing/arp/onts/ont122",
				"http://www.cs.yale.edu/~dvm/daml/agent-ont.daml" },
				{
			"testing/arp/onts/ont123",
				"http://www.cs.yale.edu/~dvm/daml/bib-ont.daml" },
				{
			"testing/arp/onts/ont124",
				"http://www.cs.yale.edu/~dvm/daml/drsonto.daml" },
				{
			"testing/arp/onts/ont125",
				"http://www.cs.yale.edu/~dvm/daml/exp-ont.daml" },
				{
			"testing/arp/onts/ont126",
				"http://www.cs.yale.edu/~dvm/daml/pddlonto.daml" },
				{
			"testing/arp/onts/ont127",
				"http://www.cyc.com/2002/04/08/cyc.daml" },
				{
			"testing/arp/onts/ont129",
				"http://www.daml.org/2000/10/daml-ont" },
				{
			"testing/arp/onts/ont130",
				"http://www.daml.org/2000/12/daml+oil" },
				{
			"testing/arp/onts/ont131",
				"http://www.daml.org/2001/01/gedcom/gedcom.daml" },
				{
			"testing/arp/onts/ont132",
				"http://www.daml.org/2001/02/geofile/geofile-ont.daml" },
				{
			"testing/arp/onts/ont133",
				"http://www.daml.org/2001/02/projectplan/projectplan.daml" },
				{
			"testing/arp/onts/ont134",
				"http://www.daml.org/2001/03/daml+oil" },
				{
			"testing/arp/onts/ont135",
				"http://www.daml.org/2001/06/itinerary/itinerary-ont.daml" },
				{
			"testing/arp/onts/ont136",
				"http://www.daml.org/2001/06/map/map-ont" },
				{
			"testing/arp/onts/ont137",
				"http://www.daml.org/2001/08/baseball/baseball-ont" },
				{
			"testing/arp/onts/ont138",
				"http://www.daml.org/2001/10/agenda/agenda-ont" },
				{
			"testing/arp/onts/ont139",
				"http://www.daml.org/2001/12/factbook/factbook-ont" },
				{
			"testing/arp/onts/ont140",
				"http://www.daml.org/ontologies/ontologies-ont" },
				{
			"testing/arp/onts/ont141",
				"http://www.daml.org/projects/integration/projects-20010811" },
				{
			"testing/arp/onts/ont142",
				"http://www.daml.org/tools/tools-ont" },
				{
			"testing/arp/onts/ont143",
				"http://www.daml.ri.cmu.edu/ont/AirportCodes.daml" },
				{
			"testing/arp/onts/ont144",
				"http://www.daml.ri.cmu.edu/ont/homework/atlas-cmu.daml" },
				{
			"testing/arp/onts/ont145",
				"http://www.daml.ri.cmu.edu/ont/homework/atlas-date.daml" },
				{
			"testing/arp/onts/ont146",
				"http://www.daml.ri.cmu.edu/ont/homework/atlas-employment_categories.daml" },
				{
			"testing/arp/onts/ont147",
				"http://www.daml.ri.cmu.edu/ont/homework/atlas-publications.daml" },
				{
			"testing/arp/onts/ont148",
				"http://www.daml.ri.cmu.edu/ont/homework/cmu-ri-center-ont.daml" },
				{
			"testing/arp/onts/ont149",
				"http://www.daml.ri.cmu.edu/ont/homework/cmu-ri-courses-ont.daml" },
				{
			"testing/arp/onts/ont150",
				"http://www.daml.ri.cmu.edu/ont/homework/cmu-ri-employmenttypes-ont.daml" },
				{
			"testing/arp/onts/ont151",
				"http://www.daml.ri.cmu.edu/ont/homework/cmu-ri-labgroup-ont.daml" },
				{
			"testing/arp/onts/ont152",
				"http://www.daml.ri.cmu.edu/ont/homework/cmu-ri-people-ont.daml" },
				{
			"testing/arp/onts/ont153",
				"http://www.daml.ri.cmu.edu/ont/homework/cmu-ri-project-ont.daml" },
				{
			"testing/arp/onts/ont154",
				"http://www.daml.ri.cmu.edu/ont/homework/cmu-ri-publications-ont.daml" },
				{
			"testing/arp/onts/ont155",
				"http://www.daml.ri.cmu.edu/ont/USCity.daml" },
				{
			"testing/arp/onts/ont156",
				"http://www.daml.ri.cmu.edu/ont/USRegionState.daml" },
				{
			"testing/arp/onts/ont157",
				"http://www.davincinetbook.com:8080/daml/rdf/homework3/projectGutenbergOnt.daml" },
				{
			"testing/arp/onts/ont161",
				"http://www.isi.edu/webscripter/bibtex.o.daml" },
				{
			"testing/arp/onts/ont162",
				"http://www.isi.edu/webscripter/communityreview/abstract-review-o" },
				{
			"testing/arp/onts/ont163",
				"http://www.isi.edu/webscripter/communityreview/scientific-review-o" },
				{
			"testing/arp/onts/ont164",
				"http://www.isi.edu/webscripter/division.o.daml" },
				{
			"testing/arp/onts/ont165",
				"http://www.isi.edu/webscripter/document.o.daml" },
				{
			"testing/arp/onts/ont166",
				"http://www.isi.edu/webscripter/event.o.daml" },
				{
			"testing/arp/onts/ont167",
				"http://www.isi.edu/webscripter/person.o.daml" },
				{
			"testing/arp/onts/ont168",
				"http://www.isi.edu/webscripter/project.o.daml" },
				{
			"testing/arp/onts/ont169",
				"http://www.isi.edu/webscripter/publication.o.daml" },
				{
			"testing/arp/onts/ont170",
				"http://www.isi.edu/webscripter/snapshot.o.daml" },
				{
			"testing/arp/onts/ont171",
				"http://www.isi.edu/webscripter/todo.o.daml" },
				{
			"testing/arp/onts/ont172",
				"http://www.kestrel.edu/DAML/2000/12/CAPACITY.daml" },
				{
			"testing/arp/onts/ont173",
				"http://www.kestrel.edu/DAML/2000/12/DEMAND.daml" },
				{
			"testing/arp/onts/ont174",
				"http://www.kestrel.edu/DAML/2000/12/instances.daml" },
				{
			"testing/arp/onts/ont175",
				"http://www.kestrel.edu/DAML/2000/12/OPERATION.daml" },
				{
			"testing/arp/onts/ont176",
				"http://www.kestrel.edu/DAML/2000/12/RESOURCE.daml" },
				{
			"testing/arp/onts/ont177",
				"http://www.kestrel.edu/DAML/2000/12/TIME.daml" },
				{
			"testing/arp/onts/ont178",
				"http://www.ksl.stanford.edu/projects/DAML/ksl-daml-desc.daml" },
				{
			"testing/arp/onts/ont179",
				"http://www.ksl.stanford.edu/projects/DAML/ksl-daml-instances.daml" },
				{
			"testing/arp/onts/ont181",
				"http://www.lgi2p.ema.fr/~ranwezs/ontologies/musicV1.0.daml" },
				{
			"testing/arp/onts/ont182",
				"http://www.lgi2p.ema.fr/~ranwezs/ontologies/soccerV2.0.daml" },
				{
			"testing/arp/onts/ont183",
				"http://www.semanticweb.org/library/wordnet/wordnet-20000620.rdfs" },
				{
			"testing/arp/onts/ont184",
				"http://www.semanticweb.org/ontologies/swrc-onto-2000-09-10.daml" },
				{
			"testing/arp/onts/ont185",
				"http://www.w3.org/2000/10/annotation-ns#" },
				{
			"testing/arp/onts/ont186",
				"http://www.w3.org/2000/10/annotationType#" },
				{
			"testing/arp/onts/ont187",
				"http://www.w3.org/2000/10/swap/infoset/infoset-diagram.rdf" },
				{
			"testing/arp/onts/ont188",
				"http://www.w3.org/2000/10/swap/pim/contact.rdf" },
				{
			"testing/arp/onts/ont189",
				"http://www.w3.org/2000/10/swap/pim/doc.rdf" },
				{
			"testing/arp/onts/ont190",
				"http://www.w3.org/2001/03/earl/0.95.rdf" },
				{
			"testing/arp/onts/ont191", "http://www.w3.org/2001/03/thread" }, {
			"testing/arp/onts/ont192",
				"http://www.w3.org/2001/05/rdf-ds/datastore-schema" },
                */
				};
	static String files[][];
	static int totalLength;
    static int totalTime;
	static public void main(String args[]) {
		int k;
		files = new String[20][];
		for (int ii = 0;
			ii + files.length <= allFiles.length;
			ii += files.length) {
			for (k = 0; k < files.length; k++)
				files[k] = allFiles[ii+k];
			totalLength = 0;
            double s1 = speed();
			double s2 = speed();
			System.err.println(
					files[0][0]
						+ "\t"
						+ totalLength
						+ "\t"
						+ s1 +"\t" + s2 
						+ "\t"
						+ files[0][1]);
			
		}
        System.err.println("Total time: " + totalTime + " ms");
	}
	static byte[][] load() {
		byte rslt[][] = new byte[files.length][];
		for (int i = 0; i < files.length; i++) {
			File f = new File(files[i][0]);
			totalLength += (int) f.length();
			if (f.length() == 0)
				continue;
			rslt[i] = new byte[(int) f.length()];
			try {
				InputStream in = new FileInputStream(f);
				in.read(rslt[i]);
				in.close();
			} catch (IOException e) {
				System.err.println(files[i][1] + " " + e.getMessage());
			}
		}
		return rslt;
	}
	static int sum(byte array[]) {
		int r = 0;
		if (array == null)
			return 0;
		for (int i = 0; i < array.length; i++)
			r += array[i];
		return r;
	}
	static double speed() {
		boolean realData = false;
		byte data[][] = load();
		int s = 0;
		long startRead = System.currentTimeMillis();
		for (int i = 0; i < files.length; i++)
			for (int k = 0; k < 50; k++)
				s += sum(data[i]);
		long startTest = System.currentTimeMillis();
		for (int i = 0; i < files.length; i++)
			try {
				if (data[i] == null)
					continue;
				realData = true;
				parseRDF(new ByteArrayInputStream(data[i]), files[i][1]);
			} catch (IOException e) {
				System.err.println("byteArray " + e.getMessage());
			}
		long endTime = System.currentTimeMillis();
        totalTime += (int)(endTime-startTest);
		if (!realData)
			return Double.NaN;
		return (double) (endTime - startTest)
			/ (double) (startTest - startRead);
	}
	static void parseRDF(InputStream in, String base) throws IOException {
		ErrorHandler eh = new ErrorHandler() {
			public void warning(SAXParseException e) {
			}
			public void error(SAXParseException e) {
			}
			public void fatalError(SAXParseException e) {
			}
		};
		InputStream oldIn = System.in;
		InputStream ntIn = null;
		try {
			System.setIn(in);
			NTriple.mainEh(
				new String[] { "-b", base, "-t" },
				eh, null);

		} catch (Exception e) {
			System.err.println(base + " " + e.toString());
		} finally {
			System.setIn(oldIn);
			if (ntIn != null)
				ntIn.close();
		}
	}

}
/*
 *  (c) Copyright 2003, 2004, 2005, 2006, 2007 Hewlett-Packard Development Company, LP
 *  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */