1 /*
2 * Copyright (c) 2017, 2018, Red Hat, Inc. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 package gc.stress.systemgc;
26
27 /*
28 * @test id=default
29 * @key stress
30 * @library /
31 * @requires vm.gc.Shenandoah
32 * @summary Stress the Shenandoah GC full GC by allocating objects of different lifetimes concurrently with System.gc().
33 *
34 * @run main/othervm/timeout=300 -Xlog:gc*=info -Xmx512m -XX:+UnlockExperimentalVMOptions -XX:+UnlockDiagnosticVMOptions
35 * -XX:+UseShenandoahGC
36 * -XX:+ShenandoahVerify
37 * gc.stress.systemgc.TestSystemGCWithShenandoah 270
38 *
39 * @run main/othervm/timeout=300 -Xlog:gc*=info -Xmx512m -XX:+UnlockExperimentalVMOptions -XX:+UnlockDiagnosticVMOptions
40 * -XX:+UseShenandoahGC
41 * gc.stress.systemgc.TestSystemGCWithShenandoah 270
42 */
43 public class TestSystemGCWithShenandoah {
44 public static void main(String[] args) throws Exception {
45 TestSystemGC.main(args);
46 }
47 }
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1 /*
2 * Copyright (c) 2017, 2018, Red Hat, Inc. All rights reserved.
3 * Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as
8 * published by the Free Software Foundation.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26 package gc.stress.systemgc;
27
28 /*
29 * @test id=default
30 * @key stress
31 * @library /
32 * @requires vm.gc.Shenandoah
33 * @summary Stress the Shenandoah GC full GC by allocating objects of different lifetimes concurrently with System.gc().
34 *
35 * @run main/othervm/timeout=300 -Xlog:gc*=info -Xmx512m -XX:+UnlockExperimentalVMOptions -XX:+UnlockDiagnosticVMOptions
36 * -XX:+UseShenandoahGC
37 * -XX:+ShenandoahVerify
38 * gc.stress.systemgc.TestSystemGCWithShenandoah 270
39 *
40 * @run main/othervm/timeout=300 -Xlog:gc*=info -Xmx512m -XX:+UnlockExperimentalVMOptions -XX:+UnlockDiagnosticVMOptions
41 * -XX:+UseShenandoahGC
42 * gc.stress.systemgc.TestSystemGCWithShenandoah 270
43 */
44
45 /*
46 * @test id=generational
47 * @key stress
48 * @library /
49 * @requires vm.gc.Shenandoah
50 * @summary Stress the Shenandoah GC full GC by allocating objects of different lifetimes concurrently with System.gc().
51 *
52 * @run main/othervm/timeout=300 -Xlog:gc*=info -Xmx512m -XX:+UnlockExperimentalVMOptions -XX:+UnlockDiagnosticVMOptions
53 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=generational
54 * -XX:+ShenandoahVerify
55 * gc.stress.systemgc.TestSystemGCWithShenandoah 270
56 *
57 * @run main/othervm/timeout=300 -Xlog:gc*=info -Xmx512m -XX:+UnlockExperimentalVMOptions -XX:+UnlockDiagnosticVMOptions
58 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=generational
59 * gc.stress.systemgc.TestSystemGCWithShenandoah 270
60 */
61 public class TestSystemGCWithShenandoah {
62 public static void main(String[] args) throws Exception {
63 TestSystemGC.main(args);
64 }
65 }
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