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.epsilon;
26
27 /**
28 * @test TestMemoryMXBeans
29 * @requires vm.gc.Epsilon & !vm.graal.enabled
30 * @summary Test JMX memory beans
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 * @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xmx1g gc.epsilon.TestMemoryMXBeans -1 1024
34 * @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xms1g -Xmx1g gc.epsilon.TestMemoryMXBeans 1024 1024
35 * @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xms128m -Xmx1g gc.epsilon.TestMemoryMXBeans 128 1024
36 */
37
38 import java.lang.management.*;
39
40 public class TestMemoryMXBeans {
41
42 static volatile Object sink;
43
44 public static void main(String[] args) throws Exception {
45 if (args.length < 2) {
46 throw new IllegalStateException("Should provide expected heap sizes");
47 }
48
49 long initSize = 1L * Integer.parseInt(args[0]) * 1024 * 1024;
|
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.epsilon;
26
27 /**
28 * @test TestMemoryMXBeans
29 * @requires vm.gc.Epsilon
30 * @summary Test JMX memory beans
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 * @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xmx1g gc.epsilon.TestMemoryMXBeans -1 1024
34 * @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xms1g -Xmx1g gc.epsilon.TestMemoryMXBeans 1024 1024
35 * @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xms128m -Xmx1g gc.epsilon.TestMemoryMXBeans 128 1024
36 */
37
38 import java.lang.management.*;
39
40 public class TestMemoryMXBeans {
41
42 static volatile Object sink;
43
44 public static void main(String[] args) throws Exception {
45 if (args.length < 2) {
46 throw new IllegalStateException("Should provide expected heap sizes");
47 }
48
49 long initSize = 1L * Integer.parseInt(args[0]) * 1024 * 1024;
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