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test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithShenandoah.java
branchdatagramsocketimpl-branch
changeset 58678 9cf78a70fa4f
parent 54777 206afa6372ae
child 58679 9c3209ff7550 
--- a/test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithShenandoah.java	Thu Oct 17 20:27:44 2019 +0100
+++ b/test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithShenandoah.java	Thu Oct 17 20:53:35 2019 +0100
@@ -34,19 +34,105 @@
  * @requires vm.flavor == "server" & !vm.emulatedClient & !vm.graal.enabled
  * @summary Stress the Shenandoah GC by trying to make old objects more likely to be garbage than young objects.
  *
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=passive      -XX:+ShenandoahVerify -XX:+ShenandoahDegeneratedGC gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=passive      -XX:+ShenandoahVerify -XX:-ShenandoahDegeneratedGC gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
+ *      -XX:+ShenandoahVerify -XX:+ShenandoahDegeneratedGC
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
+ *      -XX:+ShenandoahVerify -XX:-ShenandoahDegeneratedGC
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ */
+
+/*
+ * @test TestGCBasherWithShenandoah
+ * @key gc
+ * @key stress
+ * @library /
+ * @requires vm.gc.Shenandoah & !vm.graal.enabled
+ * @requires vm.flavor == "server" & !vm.emulatedClient & !vm.graal.enabled
+ * @summary Stress the Shenandoah GC by trying to make old objects more likely to be garbage than young objects.
  *
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive                         -XX:+ShenandoahOOMDuringEvacALot gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive                         -XX:+ShenandoahAllocFailureALot  gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive                                                          gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive
+ *      -XX:+ShenandoahOOMDuringEvacALot
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive
+ *      -XX:+ShenandoahAllocFailureALot
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ */
+
+/*
+ * @test TestGCBasherWithShenandoah
+ * @key gc
+ * @key stress
+ * @library /
+ * @requires vm.gc.Shenandoah & !vm.graal.enabled
+ * @requires vm.flavor == "server" & !vm.emulatedClient & !vm.graal.enabled
+ * @summary Stress the Shenandoah GC by trying to make old objects more likely to be garbage than young objects.
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive
+ *      -XX:+ShenandoahVerify
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
  *
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive     -XX:+ShenandoahVerify gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=traversal    -XX:+ShenandoahVerify gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=compact
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ */
+
+/*
+ * @test TestGCBasherWithShenandoah
+ * @key gc
+ * @key stress
+ * @library /
+ * @requires vm.gc.Shenandoah & !vm.graal.enabled
+ * @requires vm.flavor == "server" & !vm.emulatedClient & !vm.graal.enabled
+ * @summary Stress the Shenandoah GC by trying to make old objects more likely to be garbage than young objects.
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=traversal -XX:ShenandoahGCHeuristics=aggressive
+ *      -XX:+ShenandoahOOMDuringEvacALot
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
  *
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive                           gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=traversal                          gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
- * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=compact                            gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=traversal -XX:ShenandoahGCHeuristics=aggressive
+ *      -XX:+ShenandoahAllocFailureALot
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=traversal -XX:ShenandoahGCHeuristics=aggressive
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ */
+
+/*
+ * @test TestGCBasherWithShenandoah
+ * @key gc
+ * @key stress
+ * @library /
+ * @requires vm.gc.Shenandoah & !vm.graal.enabled
+ * @requires vm.flavor == "server" & !vm.emulatedClient & !vm.graal.enabled
+ * @summary Stress the Shenandoah GC by trying to make old objects more likely to be garbage than young objects.
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=traversal
+ *      -XX:+ShenandoahVerify
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=traversal
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
  */
 public class TestGCBasherWithShenandoah {
     public static void main(String[] args) throws IOException {
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