Mercurial > hg > truffle

annotate graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/MemoryUsageBenchmark.java @ 18120:86ec7f6f71b3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
refactored GraalCompilerTest API to be in terms of ResolvedJavaMethod instead of Method
author Doug Simon <doug.simon@oracle.com>
date Sat, 18 Oct 2014 00:08:19 +0200
parents 58f45b63b802
children cdb9c605051a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
1 /*
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
4 *
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
8 *
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
13 * accompanied this code).
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
14 *
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
18 *
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
21 * questions.
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
22 */
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
23 package com.oracle.graal.hotspot.test;
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
24
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
25 import static com.oracle.graal.debug.internal.MemUseTrackerImpl.*;
16723
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
26 import static com.oracle.graal.hotspot.CompileTheWorld.*;
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
27 import static com.oracle.graal.hotspot.CompileTheWorld.Options.*;
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
28 import static com.oracle.graal.hotspot.HotSpotGraalRuntime.*;
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
29 import static com.oracle.graal.nodes.StructuredGraph.*;
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
30
16716
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
31 import com.oracle.graal.api.runtime.*;
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
32 import com.oracle.graal.compiler.test.*;
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
33 import com.oracle.graal.debug.*;
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
34 import com.oracle.graal.debug.internal.*;
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
35 import com.oracle.graal.hotspot.*;
16723
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
36 import com.oracle.graal.hotspot.CompileTheWorld.Config;
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
37 import com.oracle.graal.hotspot.meta.*;
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
38 import com.oracle.graal.printer.*;
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
39
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
40 /**
16723
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
41 * Used to benchmark memory usage during Graal compilation.
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
42 *
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
43 * To benchmark:
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
44 *
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
45 * <pre>
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
46 * mx vm -XX:-UseGraalClassLoader -cp @com.oracle.graal.hotspot.test com.oracle.graal.hotspot.test.MemoryUsageBenchmark
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
47 * </pre>
16723
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
48 *
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
49 * Memory analysis for a {@link CompileTheWorld} execution can also be performed. For example:
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
50 *
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
51 * <pre>
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
52 * mx --vm server vm -XX:-UseGraalClassLoader -G:CompileTheWorldClasspath=$HOME/SPECjvm2008/SPECjvm2008.jar -cp @com.oracle.graal.hotspot.test com.oracle.graal.hotspot.test.MemoryUsageBenchmark
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
53 * </pre>
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
54 */
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
55 public class MemoryUsageBenchmark extends GraalCompilerTest {
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
56
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
57 public static int simple(int a, int b) {
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
58 return a + b;
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
59 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
60
16716
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
61 public static synchronized int complex(CharSequence cs) {
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
62 if (cs instanceof String) {
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
63 return cs.hashCode();
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
64 }
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
65
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
66 if (cs instanceof StringBuffer) {
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
67 int[] hash = {0};
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
68 cs.chars().forEach(c -> hash[0] += c);
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
69 return hash[0];
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
70 }
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
71
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
72 int res = 0;
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
73
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
74 // Exercise lock elimination
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
75 synchronized (cs) {
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
76 res = cs.length();
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
77 }
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
78 synchronized (cs) {
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
79 res = cs.hashCode() ^ 31;
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
80 }
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
81
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
82 for (int i = 0; i < cs.length(); i++) {
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
83 res *= cs.charAt(i);
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
84 }
16716
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
85
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
86 // A fixed length loop with some canonicalizable arithmetics will
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
87 // activate loop unrolling and more canonicalization
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
88 int sum = 0;
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
89 for (int i = 0; i < 5; i++) {
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
90 sum += i * 2;
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
91 }
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
92 res += sum;
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
93
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
94 // Activates escape-analysis
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
95 res += new String("asdf").length();
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
96
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
97 return res;
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
98 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
99
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
100 static class MemoryUsageCloseable implements AutoCloseable {
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
101
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
102 private final long start;
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
103 private final String name;
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
104
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
105 public MemoryUsageCloseable(String name) {
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
106 this.name = name;
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
107 this.start = getCurrentThreadAllocatedBytes();
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
108 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
109
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
110 @Override
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
111 public void close() {
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
112 long end = getCurrentThreadAllocatedBytes();
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
113 long allocated = end - start;
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
114 System.out.println(name + ": " + allocated);
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
115 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
116 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
117
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
118 public static void main(String[] args) {
16716
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
119 // Ensure a Graal runtime is initialized prior to Debug being initialized as the former
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
120 // may include processing command line options used by the latter.
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
121 Graal.getRuntime();
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
122
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
123 // Ensure a debug configuration for this thread is initialized
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
124 if (Debug.isEnabled() && DebugScope.getConfig() == null) {
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
125 DebugEnvironment.initialize(System.out);
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
126 }
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
127 new MemoryUsageBenchmark().run();
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
128 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
129
16773
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
130 private void doCompilation(String methodName, String label) {
18120
86ec7f6f71b3 refactored GraalCompilerTest API to be in terms of ResolvedJavaMethod instead of Method
Doug Simon <doug.simon@oracle.com>
parents: 17377
diff changeset
131 HotSpotResolvedJavaMethod method = (HotSpotResolvedJavaMethod) getResolvedJavaMethod(methodName);
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
132 HotSpotBackend backend = runtime().getHostBackend();
16716
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
133
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
134 // invalidate any existing compiled code
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
135 method.reprofile();
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
136
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
137 int id = method.allocateCompileId(INVOCATION_ENTRY_BCI);
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
138 long ctask = 0L;
16773
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
139
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
140 try (MemoryUsageCloseable c = label == null ? null : new MemoryUsageCloseable(label)) {
17377
58f45b63b802 CompileTheWorld compilations are no longer installed as default nmethods
Doug Simon <doug.simon@oracle.com>
parents: 16773
diff changeset
141 CompilationTask task = new CompilationTask(backend, method, INVOCATION_ENTRY_BCI, ctask, id, false);
16773
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
142 task.runCompilation();
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
143 }
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
144 }
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
145
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
146 private void allocSpyCompilation(String methodName) {
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
147 if (AllocSpy.isEnabled()) {
18120
86ec7f6f71b3 refactored GraalCompilerTest API to be in terms of ResolvedJavaMethod instead of Method
Doug Simon <doug.simon@oracle.com>
parents: 17377
diff changeset
148 HotSpotResolvedJavaMethod method = (HotSpotResolvedJavaMethod) getResolvedJavaMethod(methodName);
16773
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
149 HotSpotBackend backend = runtime().getHostBackend();
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
150
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
151 // invalidate any existing compiled code
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
152 method.reprofile();
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
153
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
154 int id = method.allocateCompileId(INVOCATION_ENTRY_BCI);
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
155 long ctask = 0L;
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
156 try (AllocSpy as = AllocSpy.open(methodName)) {
17377
58f45b63b802 CompileTheWorld compilations are no longer installed as default nmethods
Doug Simon <doug.simon@oracle.com>
parents: 16773
diff changeset
157 CompilationTask task = new CompilationTask(backend, method, INVOCATION_ENTRY_BCI, ctask, id, false);
16773
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
158 task.runCompilation();
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
159 }
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
160 }
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
161 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
162
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
163 private static final boolean verbose = Boolean.getBoolean("verbose");
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
164
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
165 private void compileAndTime(String methodName) {
16716
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
166
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
167 // Parse in eager mode to resolve methods/fields/classes
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
168 parseEager(methodName);
bb030c4a6822 improvements to MemoryUsageBenchmark
Doug Simon <doug.simon@oracle.com>
parents: 16696
diff changeset
169
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
170 // Warm up and initialize compiler phases used by this compilation
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
171 for (int i = 0; i < 10; i++) {
16773
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
172 doCompilation(methodName, verbose ? methodName + "[warmup-" + i + "]" : null);
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
173 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
174
16773
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
175 doCompilation(methodName, methodName);
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
176 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
177
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
178 public void run() {
16723
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
179 compileAndTime("simple");
16696
bd6b44b04143 moved MemoryUsageBenchmark to graal.hotspot.test and use CompilationTask to drive compilation
Doug Simon <doug.simon@oracle.com>
parents: 16690
diff changeset
180 compileAndTime("complex");
16723
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
181 if (CompileTheWorldClasspath.getValue() != SUN_BOOT_CLASS_PATH) {
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
182 CompileTheWorld ctw = new CompileTheWorld(CompileTheWorldClasspath.getValue(), new Config(CompileTheWorldConfig.getValue()), CompileTheWorldStartAt.getValue(),
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
183 CompileTheWorldStopAt.getValue(), CompileTheWorldVerbose.getValue());
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
184 try {
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
185 ctw.compile();
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
186 } catch (Throwable e) {
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
187 e.printStackTrace();
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
188 }
c880fb576c97 add support for CompileTheWorld based memory usage analysis
Doug Simon <doug.simon@oracle.com>
parents: 16716
diff changeset
189 }
16773
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
190 allocSpyCompilation("simple");
b359f0468128 added AllocSpy-based memory usage benchmarking
Doug Simon <doug.simon@oracle.com>
parents: 16728
diff changeset
191 allocSpyCompilation("complex");
16690
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
192 }
7e8ecfe7d2e5 preliminary compiler memory usage benchmark
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
193 }