1 /* 2 * Copyright (c) 2016, 2020, Oracle and/or its affiliates. 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 package gc.stress.gcold; 25 26 /* 27 * @test TestGCOldWithShenandoah 28 * @key stress randomness 29 * @library / /test/lib 30 * @requires vm.gc.Shenandoah 31 * @summary Stress the GC by trying to make old objects more likely to be garbage than young objects. 32 * 33 * @run main/othervm/timeout=600 -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 34 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive 35 * -XX:+ShenandoahDegeneratedGC -XX:+ShenandoahVerify 36 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 37 * 38 * @run main/othervm/timeout=600 -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 39 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive 40 * -XX:-ShenandoahDegeneratedGC -XX:+ShenandoahVerify 41 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 42 * 43 * @run main/othervm/timeout=600 -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 44 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive 45 * -XX:+ShenandoahDegeneratedGC 46 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 47 * 48 * @run main/othervm/timeout=600 -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 49 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive 50 * -XX:-ShenandoahDegeneratedGC 51 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 52 */ 53 54 /* 55 * @test TestGCOldWithShenandoah 56 * @key stress randomness 57 * @library / /test/lib 58 * @requires vm.gc.Shenandoah 59 * @summary Stress the GC by trying to make old objects more likely to be garbage than young objects. 60 * 61 * @run main/othervm -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 62 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive 63 * -XX:+ShenandoahOOMDuringEvacALot 64 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 65 * 66 * @run main/othervm -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 67 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive 68 * -XX:+ShenandoahAllocFailureALot 69 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 70 * 71 * @run main/othervm -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 72 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive 73 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 74 * 75 * @run main/othervm/timeout=600 -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 76 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive 77 * -XX:+ShenandoahVerify 78 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 79 * 80 * @run main/othervm -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 81 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive 82 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 83 * 84 * @run main/othervm -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 85 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=compact 86 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 87 */ 88 89 /* 90 * @test TestGCOldWithShenandoah 91 * @key stress randomness 92 * @library / /test/lib 93 * @requires vm.gc.Shenandoah 94 * @summary Stress the GC by trying to make old objects more likely to be garbage than young objects. 95 * 96 * @run main/othervm -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 97 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive 98 * -XX:+ShenandoahOOMDuringEvacALot 99 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 100 * 101 * @run main/othervm -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 102 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive 103 * -XX:+ShenandoahAllocFailureALot 104 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 105 * 106 * @run main/othervm -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 107 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive 108 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 109 * 110 * @run main/othervm/timeout=600 -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 111 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu 112 * -XX:+ShenandoahVerify 113 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 114 * 115 * @run main/othervm -Xmx384M -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions 116 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu 117 * gc.stress.gcold.TestGCOld 50 1 20 10 10000 118 */ 119 120 public class TestGCOldWithShenandoah { 121 122 public static void main(String[] args) { 123 TestGCOld.main(args); 124 } 125 }