821c514a13
Reviewed-by: ihse, eosterlund, stefank, prr, cjplummer, dholmes
74 lines
2.5 KiB
Java
74 lines
2.5 KiB
Java
/*
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* Copyright (c) 2013, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package gc;
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/*
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* @test id=Serial
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* @requires vm.gc.Serial
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* @summary Runs System.gc() with different flags.
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* @run main/othervm -XX:+UseSerialGC gc.TestSystemGC
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* @run main/othervm -XX:+UseSerialGC -XX:+UseLargePages gc.TestSystemGC
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*/
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/*
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* @test id=Parallel
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* @requires vm.gc.Parallel
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* @summary Runs System.gc() with different flags.
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* @run main/othervm -XX:+UseParallelGC gc.TestSystemGC
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* @run main/othervm -XX:+UseParallelGC -XX:+UseLargePages gc.TestSystemGC
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*/
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/*
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* @test id=G1
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* @requires vm.gc.G1
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* @summary Runs System.gc() with different flags.
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* @run main/othervm -XX:+UseG1GC gc.TestSystemGC
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* @run main/othervm -XX:+UseG1GC -XX:+ExplicitGCInvokesConcurrent gc.TestSystemGC
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* @run main/othervm -XX:+UseG1GC -XX:+UseLargePages gc.TestSystemGC
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*/
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/*
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* @test id=Shenandoah
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* @requires vm.gc.Shenandoah
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* @summary Runs System.gc() with different flags.
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* @run main/othervm -XX:+UseShenandoahGC gc.TestSystemGC
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* @run main/othervm -XX:+UseShenandoahGC -XX:+ExplicitGCInvokesConcurrent gc.TestSystemGC
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* @run main/othervm -XX:+UseShenandoahGC -XX:+UseLargePages gc.TestSystemGC
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*/
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/*
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* @test id=Z
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* @requires vm.gc.Z
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* @comment ZGC will not start when LargePages cannot be allocated, therefore
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* we do not run such configuration.
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* @summary Runs System.gc() with different flags.
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* @run main/othervm -XX:+UseZGC gc.TestSystemGC
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*/
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public class TestSystemGC {
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public static void main(String args[]) throws Exception {
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System.gc();
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}
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}
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