/* * Copyright (c) 2016, 2020, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ 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); } }