77 lines
2.4 KiB
Java
77 lines
2.4 KiB
Java
/*
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* Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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*
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*/
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package bench.rmi;
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import bench.Benchmark;
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import java.rmi.Remote;
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import java.rmi.RemoteException;
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import java.rmi.server.UnicastRemoteObject;
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/**
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* Benchmark for testing speed of calls with float arguments/return values.
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*/
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public class FloatCalls implements Benchmark {
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interface Server extends Remote {
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public float call(float val) throws RemoteException;
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}
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static class ServerImpl extends UnicastRemoteObject implements Server {
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public ServerImpl() throws RemoteException {
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}
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public float call(float val) throws RemoteException {
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return val;
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}
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}
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static class ServerFactory implements BenchServer.RemoteObjectFactory {
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public Remote create() throws RemoteException {
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return new ServerImpl();
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}
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}
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/**
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* Issue float calls.
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* Arguments: <# calls>
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*/
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public long run(String[] args) throws Exception {
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int cycles = Integer.parseInt(args[0]);
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BenchServer bsrv = Main.getBenchServer();
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Server stub = (Server) bsrv.create(new ServerFactory());
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long start = System.currentTimeMillis();
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for (int i = 0; i < cycles; i++)
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stub.call((float) 0.0);
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long time = System.currentTimeMillis() - start;
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bsrv.unexport(stub, true);
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return time;
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}
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}
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