Mercurial > hg > truffle
annotate src/cpu/sparc/vm/c1_globals_sparc.hpp @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
| author | coleenp |
|---|---|
| date | Sat, 01 Sep 2012 13:25:18 -0400 |
| parents | f95d63e2154a |
| children | 738e04fb1232 |
| rev | line source |
|---|---|
| 0 | 1 /* |
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da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
coleenp
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2 * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef CPU_SPARC_VM_C1_GLOBALS_SPARC_HPP |
| 26 #define CPU_SPARC_VM_C1_GLOBALS_SPARC_HPP | |
| 27 | |
| 28 #include "utilities/globalDefinitions.hpp" | |
| 29 #include "utilities/macros.hpp" | |
| 30 | |
| 0 | 31 // Sets the default values for platform dependent flags used by the client compiler. |
| 32 // (see c1_globals.hpp) | |
| 1064 | 33 |
| 0 | 34 #ifndef TIERED |
| 35 define_pd_global(bool, BackgroundCompilation, true ); | |
| 36 define_pd_global(bool, CICompileOSR, true ); | |
| 37 define_pd_global(bool, InlineIntrinsics, true ); | |
| 38 define_pd_global(bool, PreferInterpreterNativeStubs, false); | |
| 39 define_pd_global(bool, ProfileTraps, false); | |
| 40 define_pd_global(bool, UseOnStackReplacement, true ); | |
| 41 define_pd_global(bool, TieredCompilation, false); | |
| 42 define_pd_global(intx, CompileThreshold, 1000 ); // Design center runs on 1.3.1 | |
| 43 define_pd_global(intx, BackEdgeThreshold, 100000); | |
| 44 | |
| 45 define_pd_global(intx, OnStackReplacePercentage, 1400 ); | |
| 46 define_pd_global(bool, UseTLAB, true ); | |
| 47 define_pd_global(bool, ProfileInterpreter, false); | |
| 48 define_pd_global(intx, FreqInlineSize, 325 ); | |
| 49 define_pd_global(bool, ResizeTLAB, true ); | |
| 50 define_pd_global(intx, ReservedCodeCacheSize, 32*M ); | |
| 51 define_pd_global(intx, CodeCacheExpansionSize, 32*K ); | |
| 52 define_pd_global(uintx,CodeCacheMinBlockLength, 1); | |
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6725
da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
1972
diff
changeset
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53 define_pd_global(uintx,MetaspaceSize, 12*M ); |
| 1064 | 54 define_pd_global(bool, NeverActAsServerClassMachine, true ); |
| 0 | 55 define_pd_global(intx, NewSizeThreadIncrease, 16*K ); |
| 1064 | 56 define_pd_global(uint64_t,MaxRAM, 1ULL*G); |
| 0 | 57 define_pd_global(intx, InitialCodeCacheSize, 160*K); |
| 1064 | 58 #endif // !TIERED |
| 0 | 59 |
| 60 define_pd_global(bool, UseTypeProfile, false); | |
| 61 define_pd_global(bool, RoundFPResults, false); | |
| 62 | |
| 1064 | 63 define_pd_global(bool, LIRFillDelaySlots, true ); |
| 0 | 64 define_pd_global(bool, OptimizeSinglePrecision, false); |
| 1064 | 65 define_pd_global(bool, CSEArrayLength, true ); |
| 0 | 66 define_pd_global(bool, TwoOperandLIRForm, false); |
| 67 | |
| 1064 | 68 define_pd_global(intx, SafepointPollOffset, 0 ); |
| 1972 | 69 |
| 70 #endif // CPU_SPARC_VM_C1_GLOBALS_SPARC_HPP |