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 /**
26 * @test
27 * @bug 8031320
28 * @summary Verify that RTMAbortThreshold option affects
29 * amount of aborts after which abort ratio is calculated.
30 * @library /testlibrary /test/lib /
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 * @build TestRTMAbortThreshold
34 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
35 * sun.hotspot.WhiteBox$WhiteBoxPermission
36 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
37 * -XX:+WhiteBoxAPI TestRTMAbortThreshold
38 */
39
40 import java.util.List;
41 import jdk.test.lib.*;
42 import jdk.test.lib.cli.CommandLineOptionTest;
43 import jdk.test.lib.cli.predicate.AndPredicate;
44 import compiler.testlibrary.rtm.*;
45 import compiler.testlibrary.rtm.predicate.SupportedCPU;
46 import compiler.testlibrary.rtm.predicate.SupportedVM;
47
48 /**
49 * Test verifies that on RTMAbortThreshold option actually affects how soon
50 * method will be deoptimized on high abort ratio.
51 */
52 public class TestRTMAbortThreshold extends CommandLineOptionTest {
53 private TestRTMAbortThreshold() {
54 super(new AndPredicate(new SupportedCPU(), new SupportedVM()));
55 }
56
57 @Override
58 protected void runTestCases() throws Throwable {
59 verifyAbortThreshold(false, 1);
60 verifyAbortThreshold(false, 10);
61 verifyAbortThreshold(false, 1000);
62
63 verifyAbortThreshold(true, 1);
64 verifyAbortThreshold(true, 10);
65 verifyAbortThreshold(true, 1000);
66 }
67
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13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 /**
26 * @test
27 * @bug 8031320
28 * @summary Verify that RTMAbortThreshold option affects
29 * amount of aborts after which abort ratio is calculated.
30 * @library /testlibrary /test/lib /
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 * @build compiler.rtm.locking.TestRTMAbortThreshold
34 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
35 * sun.hotspot.WhiteBox$WhiteBoxPermission
36 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
37 * -XX:+WhiteBoxAPI
38 * compiler.rtm.locking.TestRTMAbortThreshold
39 */
40
41 package compiler.rtm.locking;
42
43 import compiler.testlibrary.rtm.AbortProvoker;
44 import compiler.testlibrary.rtm.AbortType;
45 import compiler.testlibrary.rtm.RTMLockingStatistics;
46 import compiler.testlibrary.rtm.RTMTestBase;
47 import compiler.testlibrary.rtm.predicate.SupportedCPU;
48 import compiler.testlibrary.rtm.predicate.SupportedVM;
49 import jdk.test.lib.Asserts;
50 import jdk.test.lib.OutputAnalyzer;
51 import jdk.test.lib.cli.CommandLineOptionTest;
52 import jdk.test.lib.cli.predicate.AndPredicate;
53
54 import java.util.List;
55
56 /**
57 * Test verifies that on RTMAbortThreshold option actually affects how soon
58 * method will be deoptimized on high abort ratio.
59 */
60 public class TestRTMAbortThreshold extends CommandLineOptionTest {
61 private TestRTMAbortThreshold() {
62 super(new AndPredicate(new SupportedCPU(), new SupportedVM()));
63 }
64
65 @Override
66 protected void runTestCases() throws Throwable {
67 verifyAbortThreshold(false, 1);
68 verifyAbortThreshold(false, 10);
69 verifyAbortThreshold(false, 1000);
70
71 verifyAbortThreshold(true, 1);
72 verifyAbortThreshold(true, 10);
73 verifyAbortThreshold(true, 1000);
74 }
75
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