9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  11  * version 2 for more details (a copy is included in the LICENSE file that
  12  * accompanied this code).
  13  *
  14  * You should have received a copy of the GNU General Public License version
  15  * 2 along with this work; if not, write to the Free Software Foundation,
  16  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  17  *
  18  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  19  * or visit www.oracle.com if you need additional information or have any
  20  * questions.
  21  *
  22  */
  23 
  24 import java.util.concurrent.*;
  25 
  26 /*
  27  * @test TestArrayCopyStress
  28  * @key gc
  29  * @requires vm.gc.Shenandoah
  30  *
  31  * @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:TieredStopAtLevel=0 -Xmx16m TestArrayCopyStress
  32  */
  33 public class TestArrayCopyStress {
  34 
  35     private static final int ARRAY_SIZE = 1000;
  36     private static final int ITERATIONS = 10000;
  37 
  38     static class Foo {
  39         int num;
  40 
  41         Foo(int num) {
  42             this.num = num;
  43         }
  44     }
  45 
  46     static class Bar {}
  47 
  48     public static void main(String[] args) throws Exception {
  49         for (int i = 0; i < ITERATIONS; i++) {

   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  11  * version 2 for more details (a copy is included in the LICENSE file that
  12  * accompanied this code).
  13  *
  14  * You should have received a copy of the GNU General Public License version
  15  * 2 along with this work; if not, write to the Free Software Foundation,
  16  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  17  *
  18  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  19  * or visit www.oracle.com if you need additional information or have any
  20  * questions.
  21  *
  22  */
  23 
  24 import java.util.concurrent.*;
  25 
  26 /*
  27  * @test TestArrayCopyStress
  28  * @key gc
  29  * @requires vm.gc.Shenandoah & !vm.graal.enabled
  30  *
  31  * @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:TieredStopAtLevel=0 -Xmx16m TestArrayCopyStress
  32  */
  33 public class TestArrayCopyStress {
  34 
  35     private static final int ARRAY_SIZE = 1000;
  36     private static final int ITERATIONS = 10000;
  37 
  38     static class Foo {
  39         int num;
  40 
  41         Foo(int num) {
  42             this.num = num;
  43         }
  44     }
  45 
  46     static class Bar {}
  47 
  48     public static void main(String[] args) throws Exception {
  49         for (int i = 0; i < ITERATIONS; i++) {