8 *
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 package gc.z;
25
26 /*
27 * @test TestAlwaysPreTouch
28 * @requires vm.gc.Z & !vm.graal.enabled
29 * @summary Test ZGC parallel pre-touch
30 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:-AlwaysPreTouch -Xms128M -Xmx128M gc.z.TestAlwaysPreTouch
31 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:+AlwaysPreTouch -XX:ParallelGCThreads=1 -Xms2M -Xmx128M gc.z.TestAlwaysPreTouch
32 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:+AlwaysPreTouch -XX:ParallelGCThreads=8 -Xms2M -Xmx128M gc.z.TestAlwaysPreTouch
33 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:+AlwaysPreTouch -XX:ParallelGCThreads=1 -Xms128M -Xmx128M gc.z.TestAlwaysPreTouch
34 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:+AlwaysPreTouch -XX:ParallelGCThreads=8 -Xms128M -Xmx128M gc.z.TestAlwaysPreTouch
35 */
36
37 public class TestAlwaysPreTouch {
38 public static void main(String[] args) throws Exception {
39 System.out.println("Success");
40 }
41 }
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8 *
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 package gc.z;
25
26 /*
27 * @test TestAlwaysPreTouch
28 * @requires vm.gc.Z
29 * @summary Test ZGC parallel pre-touch
30 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:-AlwaysPreTouch -Xms128M -Xmx128M gc.z.TestAlwaysPreTouch
31 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:+AlwaysPreTouch -XX:ParallelGCThreads=1 -Xms2M -Xmx128M gc.z.TestAlwaysPreTouch
32 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:+AlwaysPreTouch -XX:ParallelGCThreads=8 -Xms2M -Xmx128M gc.z.TestAlwaysPreTouch
33 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:+AlwaysPreTouch -XX:ParallelGCThreads=1 -Xms128M -Xmx128M gc.z.TestAlwaysPreTouch
34 * @run main/othervm -XX:+UseZGC -Xlog:gc* -XX:+AlwaysPreTouch -XX:ParallelGCThreads=8 -Xms128M -Xmx128M gc.z.TestAlwaysPreTouch
35 */
36
37 public class TestAlwaysPreTouch {
38 public static void main(String[] args) throws Exception {
39 System.out.println("Success");
40 }
41 }
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