jdk-sandbox: test/hotspot/jtreg/gc/TestSystemGC.java@ba6c248cae19 (annotated)

21114 624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	1	/*
53523 4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	2	* Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
41705 332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	4	*
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	5	* This code is free software; you can redistribute it and/or modify it
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	7	* published by the Free Software Foundation.
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	8	*
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	13	* accompanied this code).
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	14	*
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	15	* You should have received a copy of the GNU General Public License version
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	18	*
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	20	* or visit www.oracle.com if you need additional information or have any
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	21	* questions.
332239c052cc 8165687: Fix license and copyright headers in jd9 under hotspot/test stsmirno parents: 27898 diff changeset	22	*/
21114 624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	23
53523 4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	24	package gc;
4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	25
21114 624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	26	/*
54638 9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	27	* @test TestSystemGCSerial
21114 624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	28	* @key gc
54638 9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	29	* @requires vm.gc.Serial
21114 624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	30	* @summary Runs System.gc() with different flags.
53523 4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	31	* @run main/othervm -XX:+UseSerialGC gc.TestSystemGC
54638 9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	32	*/
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	33
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	34	/*
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	35	* @test TestSystemGCParallel
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	36	* @key gc
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	37	* @requires vm.gc.Parallel
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	38	* @summary Runs System.gc() with different flags.
53523 4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	39	* @run main/othervm -XX:+UseParallelGC gc.TestSystemGC
4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	40	* @run main/othervm -XX:+UseParallelGC -XX:-UseParallelOldGC gc.TestSystemGC
54638 9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	41	*/
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	42
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	43	/*
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	44	* @test TestSystemGCG1
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	45	* @key gc
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	46	* @requires vm.gc.G1
9b8926bf85c1 8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X lmesnik parents: 53523 diff changeset	47	* @summary Runs System.gc() with different flags.
53523 4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	48	* @run main/othervm -XX:+UseG1GC gc.TestSystemGC
4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	49	* @run main/othervm -XX:+UseG1GC -XX:+ExplicitGCInvokesConcurrent gc.TestSystemGC
4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	50	* @run main/othervm -XX:+UseLargePages gc.TestSystemGC
4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	51	* @run main/othervm -XX:+UseLargePages -XX:+UseLargePagesInMetaspace gc.TestSystemGC
21114 624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	52	*/
624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	53
50455 2b73cce96dce 8202611: [GRAAL] Exclude CMS GC testing from runs with Graal kvn parents: 47216 diff changeset	54	/*
52925 9c18c9d839d3 8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental) rkennke parents: 50455 diff changeset	55	* @test TestSystemGCShenandoah
9c18c9d839d3 8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental) rkennke parents: 50455 diff changeset	56	* @key gc
9c18c9d839d3 8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental) rkennke parents: 50455 diff changeset	57	* @requires vm.gc.Shenandoah & !vm.graal.enabled
9c18c9d839d3 8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental) rkennke parents: 50455 diff changeset	58	* @summary Runs System.gc() with different flags.
53523 4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	59	* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC gc.TestSystemGC
4c5184c56dc2 8214799: Add package declaration to each JTREG test case in the gc folder lkorinth parents: 52925 diff changeset	60	* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:+ExplicitGCInvokesConcurrent gc.TestSystemGC
52925 9c18c9d839d3 8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental) rkennke parents: 50455 diff changeset	61	*/
21114 624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	62	public class TestSystemGC {
624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	63	public static void main(String args[]) throws Exception {
624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	64	System.gc();
624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	65	}
624bcbea49bb 8026781: Add missing test to exercise -XX:+UseLargePagesInMetaspace stefank parents: diff changeset	66	}

author	lkorinth
	Wed, 13 Nov 2019 11:37:29 +0100
changeset 59053	ba6c248cae19
parent 54638	9b8926bf85c1
permissions	-rw-r--r--