78 lines
2.2 KiB
Java
78 lines
2.2 KiB
Java
/*
|
|
* Copyright 2000 Sun Microsystems, Inc. All Rights Reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
|
|
* CA 95054 USA or visit www.sun.com if you need additional information or
|
|
* have any questions.
|
|
*/
|
|
|
|
/*
|
|
*
|
|
*/
|
|
|
|
package bench.rmi;
|
|
|
|
import bench.Benchmark;
|
|
import java.rmi.Remote;
|
|
import java.rmi.RemoteException;
|
|
import java.rmi.server.UnicastRemoteObject;
|
|
|
|
/**
|
|
* Benchmark for testing speed of calls with float arguments/return values.
|
|
*/
|
|
public class FloatCalls implements Benchmark {
|
|
|
|
interface Server extends Remote {
|
|
public float call(float val) throws RemoteException;
|
|
}
|
|
|
|
static class ServerImpl extends UnicastRemoteObject implements Server {
|
|
public ServerImpl() throws RemoteException {
|
|
}
|
|
|
|
public float call(float val) throws RemoteException {
|
|
return val;
|
|
}
|
|
}
|
|
|
|
static class ServerFactory implements BenchServer.RemoteObjectFactory {
|
|
public Remote create() throws RemoteException {
|
|
return new ServerImpl();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Issue float calls.
|
|
* Arguments: <# calls>
|
|
*/
|
|
public long run(String[] args) throws Exception {
|
|
int cycles = Integer.parseInt(args[0]);
|
|
BenchServer bsrv = Main.getBenchServer();
|
|
Server stub = (Server) bsrv.create(new ServerFactory());
|
|
|
|
long start = System.currentTimeMillis();
|
|
for (int i = 0; i < cycles; i++)
|
|
stub.call((float) 0.0);
|
|
long time = System.currentTimeMillis() - start;
|
|
|
|
bsrv.unexport(stub, true);
|
|
return time;
|
|
}
|
|
}
|
|
|