Tue, 08 Aug 2017 15:57:29 +0800
merge
1 /*
2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
3 * Copyright 2008, 2009, 2010 Red Hat, Inc.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as
8 * published by the Free Software Foundation.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
26 #ifndef CPU_ZERO_VM_SHARK_GLOBALS_ZERO_HPP
27 #define CPU_ZERO_VM_SHARK_GLOBALS_ZERO_HPP
29 // Set the default values for platform dependent flags used by the
30 // Shark compiler. See globals.hpp for details of what they do.
32 define_pd_global(bool, BackgroundCompilation, true );
33 define_pd_global(bool, UseTLAB, true );
34 define_pd_global(bool, ResizeTLAB, true );
35 define_pd_global(bool, InlineIntrinsics, false);
36 define_pd_global(bool, PreferInterpreterNativeStubs, false);
37 define_pd_global(bool, ProfileTraps, false);
38 define_pd_global(bool, UseOnStackReplacement, true );
39 define_pd_global(bool, TieredCompilation, false);
41 define_pd_global(intx, CompileThreshold, 1500);
42 define_pd_global(intx, Tier2CompileThreshold, 1500);
43 define_pd_global(intx, Tier3CompileThreshold, 2500);
44 define_pd_global(intx, Tier4CompileThreshold, 4500);
46 define_pd_global(intx, BackEdgeThreshold, 100000);
47 define_pd_global(intx, Tier2BackEdgeThreshold, 100000);
48 define_pd_global(intx, Tier3BackEdgeThreshold, 100000);
49 define_pd_global(intx, Tier4BackEdgeThreshold, 100000);
51 define_pd_global(intx, OnStackReplacePercentage, 933 );
52 define_pd_global(intx, FreqInlineSize, 325 );
53 define_pd_global(uintx, NewRatio, 12 );
54 define_pd_global(intx, NewSizeThreadIncrease, 4*K );
55 define_pd_global(intx, InitialCodeCacheSize, 160*K);
56 define_pd_global(intx, ReservedCodeCacheSize, 32*M );
57 define_pd_global(bool, ProfileInterpreter, false);
58 define_pd_global(intx, CodeCacheExpansionSize, 32*K );
59 define_pd_global(uintx, CodeCacheMinBlockLength, 1 );
60 define_pd_global(uintx, CodeCacheMinimumUseSpace, 200*K);
62 define_pd_global(uintx, MetaspaceSize, 12*M );
63 define_pd_global(bool, NeverActAsServerClassMachine, true );
64 define_pd_global(uint64_t, MaxRAM, 1ULL*G);
65 define_pd_global(bool, CICompileOSR, true );
67 #endif // CPU_ZERO_VM_SHARK_GLOBALS_ZERO_HPP