Mercurial > hg > truffle

annotate test/gc/arguments/TestDynMinHeapFreeRatio.java @ 19147:609480dfa0d8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Create ExplodeLoop plugin prototype. Special sort for blocks from bci block map builder for explode loop methods. Graph builder plugin for customizing static field accesses. New Truffle option TruffleExcludeAssertions default true that excludes assertion code from being partial evaluated in the new partial evaluator.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Thu, 05 Feb 2015 03:25:21 +0100
parents 3b4e1b5c13a0
children e2976043eac3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17751
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
1 /*
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
4 *
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
7 * published by the Free Software Foundation.
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
8 *
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
13 * accompanied this code).
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
14 *
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
18 *
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
21 * questions.
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
22 */
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
23
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
24 /**
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
25 * @test TestDynMinHeapFreeRatio
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
26 * @bug 8028391
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
27 * @summary Verify that MinHeapFreeRatio flag is manageable
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
28 * @library /testlibrary
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
29 * @run main TestDynMinHeapFreeRatio
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
30 * @run main/othervm -XX:MinHeapFreeRatio=0 -XX:MaxHeapFreeRatio=100 TestDynMinHeapFreeRatio
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
31 * @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 -XX:-UseAdaptiveSizePolicy TestDynMinHeapFreeRatio
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
32 * @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 TestDynMinHeapFreeRatio
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
33 * @run main/othervm -XX:MinHeapFreeRatio=51 -XX:MaxHeapFreeRatio=52 TestDynMinHeapFreeRatio
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
34 * @run main/othervm -XX:MinHeapFreeRatio=75 -XX:MaxHeapFreeRatio=100 TestDynMinHeapFreeRatio
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
35 */
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
36 import com.oracle.java.testlibrary.TestDynamicVMOption;
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
37 import com.oracle.java.testlibrary.DynamicVMOptionChecker;
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
38
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
39 public class TestDynMinHeapFreeRatio extends TestDynamicVMOption {
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
40
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
41 public static final String MinFreeRatioFlagName = "MinHeapFreeRatio";
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
42 public static final String MaxFreeRatioFlagName = "MaxHeapFreeRatio";
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
43
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
44 public TestDynMinHeapFreeRatio() {
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
45 super(MinFreeRatioFlagName);
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
46 }
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
47
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
48 public void test() {
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
49 int maxHeapFreeValue = DynamicVMOptionChecker.getIntValue(MaxFreeRatioFlagName);
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
50 System.out.println(MaxFreeRatioFlagName + " = " + maxHeapFreeValue);
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
51
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
52 testPercentageValues();
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
53
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
54 checkInvalidValue(Integer.toString(maxHeapFreeValue + 1));
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
55 checkValidValue(Integer.toString(maxHeapFreeValue));
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
56 checkValidValue("0");
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
57 }
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
58
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
59 public static void main(String args[]) throws Exception {
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
60 new TestDynMinHeapFreeRatio().test();
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
61 }
3b4e1b5c13a0 8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff changeset
62 }