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 /*
  26  * @test TestHumongousMoves
  27  * @summary Check Shenandoah reacts on setting humongous moves correctly
  28  * @key randomness
  29  * @requires vm.gc.Shenandoah & !vm.graal.enabled
  30  * @library /test/lib
  31  *
  32  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -Xmx1g -Xms1g
  33  *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
  34  *      -XX:-ShenandoahHumongousMoves
  35  *      -XX:-ShenandoahDegeneratedGC -XX:+ShenandoahVerify
  36  *      TestHumongousMoves
  37  *
  38  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -Xmx1g -Xms1g
  39  *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
  40  *      -XX:+ShenandoahHumongousMoves
  41  *      -XX:-ShenandoahDegeneratedGC -XX:+ShenandoahVerify
  42  *      TestHumongousMoves
  43  */
  44 
  45 import java.util.Random;
  46 import jdk.test.lib.Utils;
  47 
  48 public class TestHumongousMoves {
  49 

   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 /*
  26  * @test TestHumongousMoves
  27  * @summary Check Shenandoah reacts on setting humongous moves correctly
  28  * @key randomness
  29  * @requires vm.gc.Shenandoah
  30  * @library /test/lib
  31  *
  32  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -Xmx1g -Xms1g
  33  *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
  34  *      -XX:-ShenandoahHumongousMoves
  35  *      -XX:-ShenandoahDegeneratedGC -XX:+ShenandoahVerify
  36  *      TestHumongousMoves
  37  *
  38  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -Xmx1g -Xms1g
  39  *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
  40  *      -XX:+ShenandoahHumongousMoves
  41  *      -XX:-ShenandoahDegeneratedGC -XX:+ShenandoahVerify
  42  *      TestHumongousMoves
  43  */
  44 
  45 import java.util.Random;
  46 import jdk.test.lib.Utils;
  47 
  48 public class TestHumongousMoves {
  49