jdk-24/test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithZ.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is free software; you can redistribute it and/or modify it
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 *
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 * 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).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package gc.stress.gcbasher;

import java.io.IOException;

/*
 * @test TestGCBasherWithZ
 * @key stress
 * @library /
 * @requires vm.gc.Z
 * @requires vm.flavor == "server" & !vm.emulatedClient
 * @summary Stress ZGC
 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx384m -server -XX:+UseZGC gc.stress.gcbasher.TestGCBasherWithZ 120000
 */

/*
 * @test TestGCBasherDeoptWithZ
 * @key stress
 * @library /
 * @requires vm.gc.Z
 * @requires vm.flavor == "server" & !vm.emulatedClient & vm.opt.ClassUnloading != false
 * @summary Stress ZGC with nmethod barrier forced deoptimization enabled.
 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx384m -server -XX:+UseZGC
 *   -XX:+UnlockDiagnosticVMOptions -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
 *   gc.stress.gcbasher.TestGCBasherWithZ 120000
 */
public class TestGCBasherWithZ {
    public static void main(String[] args) throws IOException {
        TestGCBasher.main(args);
    }
}