Mercurial > hg > truffle
annotate src/share/vm/gc_implementation/parallelScavenge/psGCAdaptivePolicyCounters.cpp @ 1972:f95d63e2154a
6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
| author | stefank |
|---|---|
| date | Tue, 23 Nov 2010 13:22:55 -0800 |
| parents | c18cbe5936b8 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
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2 * Copyright (c) 2003, 2010, 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 #include "precompiled.hpp" |
| 26 #include "gc_implementation/parallelScavenge/psGCAdaptivePolicyCounters.hpp" | |
| 27 #include "memory/resourceArea.hpp" | |
| 28 #include "runtime/arguments.hpp" | |
| 0 | 29 |
| 30 | |
| 31 | |
| 32 PSGCAdaptivePolicyCounters::PSGCAdaptivePolicyCounters(const char* name_arg, | |
| 33 int collectors, | |
| 34 int generations, | |
| 35 PSAdaptiveSizePolicy* size_policy_arg) | |
| 36 : GCAdaptivePolicyCounters(name_arg, | |
| 37 collectors, | |
| 38 generations, | |
| 39 size_policy_arg) { | |
| 40 if (UsePerfData) { | |
| 41 EXCEPTION_MARK; | |
| 42 ResourceMark rm; | |
| 43 | |
| 44 const char* cname; | |
| 45 | |
| 46 cname = PerfDataManager::counter_name(name_space(), "oldPromoSize"); | |
| 47 _old_promo_size = PerfDataManager::create_variable(SUN_GC, cname, | |
| 48 PerfData::U_Bytes, ps_size_policy()->calculated_promo_size_in_bytes(), CHECK); | |
| 49 | |
| 50 cname = PerfDataManager::counter_name(name_space(), "oldEdenSize"); | |
| 51 _old_eden_size = PerfDataManager::create_variable(SUN_GC, cname, | |
| 52 PerfData::U_Bytes, ps_size_policy()->calculated_eden_size_in_bytes(), CHECK); | |
| 53 | |
| 54 cname = PerfDataManager::counter_name(name_space(), "oldCapacity"); | |
| 55 _old_capacity = PerfDataManager::create_variable(SUN_GC, cname, | |
| 1064 | 56 PerfData::U_Bytes, (jlong) InitialHeapSize, CHECK); |
| 0 | 57 |
| 58 cname = PerfDataManager::counter_name(name_space(), "boundaryMoved"); | |
| 59 _boundary_moved = PerfDataManager::create_variable(SUN_GC, cname, | |
| 60 PerfData::U_Bytes, (jlong) 0, CHECK); | |
| 61 | |
| 62 cname = PerfDataManager::counter_name(name_space(), "avgPromotedAvg"); | |
| 63 _avg_promoted_avg_counter = | |
| 64 PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes, | |
| 65 ps_size_policy()->calculated_promo_size_in_bytes(), CHECK); | |
| 66 | |
| 67 cname = PerfDataManager::counter_name(name_space(), "avgPromotedDev"); | |
| 68 _avg_promoted_dev_counter = | |
| 69 PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes, | |
| 70 (jlong) 0 , CHECK); | |
| 71 | |
| 72 cname = PerfDataManager::counter_name(name_space(), "avgPromotedPaddedAvg"); | |
| 73 _avg_promoted_padded_avg_counter = | |
| 74 PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes, | |
| 75 ps_size_policy()->calculated_promo_size_in_bytes(), CHECK); | |
| 76 | |
| 77 cname = PerfDataManager::counter_name(name_space(), | |
| 78 "avgPretenuredPaddedAvg"); | |
| 79 _avg_pretenured_padded_avg = | |
| 80 PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes, | |
| 81 (jlong) 0, CHECK); | |
| 82 | |
| 83 | |
| 84 cname = PerfDataManager::counter_name(name_space(), | |
| 85 "changeYoungGenForMajPauses"); | |
| 86 _change_young_gen_for_maj_pauses_counter = | |
| 87 PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Events, | |
| 88 (jlong)0, CHECK); | |
| 89 | |
| 90 cname = PerfDataManager::counter_name(name_space(), | |
| 91 "changeOldGenForMinPauses"); | |
| 92 _change_old_gen_for_min_pauses = | |
| 93 PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Events, | |
| 94 (jlong)0, CHECK); | |
| 95 | |
| 96 | |
| 97 cname = PerfDataManager::counter_name(name_space(), "avgMajorPauseTime"); | |
| 98 _avg_major_pause = PerfDataManager::create_variable(SUN_GC, cname, | |
| 99 PerfData::U_Ticks, (jlong) ps_size_policy()->_avg_major_pause->average(), CHECK); | |
| 100 | |
| 101 cname = PerfDataManager::counter_name(name_space(), "avgMajorIntervalTime"); | |
| 102 _avg_major_interval = PerfDataManager::create_variable(SUN_GC, cname, | |
| 103 PerfData::U_Ticks, (jlong) ps_size_policy()->_avg_major_interval->average(), CHECK); | |
| 104 | |
| 105 cname = PerfDataManager::counter_name(name_space(), "majorGcCost"); | |
| 106 _major_gc_cost_counter = PerfDataManager::create_variable(SUN_GC, cname, | |
| 107 PerfData::U_Ticks, (jlong) ps_size_policy()->major_gc_cost(), CHECK); | |
| 108 | |
| 109 cname = PerfDataManager::counter_name(name_space(), "liveSpace"); | |
| 110 _live_space = PerfDataManager::create_variable(SUN_GC, cname, | |
| 111 PerfData::U_Bytes, ps_size_policy()->live_space(), CHECK); | |
| 112 | |
| 113 cname = PerfDataManager::counter_name(name_space(), "freeSpace"); | |
| 114 _free_space = PerfDataManager::create_variable(SUN_GC, cname, | |
| 115 PerfData::U_Bytes, ps_size_policy()->free_space(), CHECK); | |
| 116 | |
| 117 cname = PerfDataManager::counter_name(name_space(), "avgBaseFootprint"); | |
| 118 _avg_base_footprint = PerfDataManager::create_variable(SUN_GC, cname, | |
| 119 PerfData::U_Bytes, (jlong) ps_size_policy()->avg_base_footprint()->average(), CHECK); | |
| 120 | |
| 121 cname = PerfDataManager::counter_name(name_space(), "gcTimeLimitExceeded"); | |
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122 _gc_overhead_limit_exceeded_counter = |
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123 PerfDataManager::create_variable(SUN_GC, cname, |
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124 PerfData::U_Events, ps_size_policy()->gc_overhead_limit_exceeded(), CHECK); |
| 0 | 125 |
| 126 cname = PerfDataManager::counter_name(name_space(), "liveAtLastFullGc"); | |
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127 _live_at_last_full_gc_counter = |
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128 PerfDataManager::create_variable(SUN_GC, cname, |
| 0 | 129 PerfData::U_Bytes, ps_size_policy()->live_at_last_full_gc(), CHECK); |
| 130 | |
| 131 cname = PerfDataManager::counter_name(name_space(), "majorPauseOldSlope"); | |
| 132 _major_pause_old_slope = PerfDataManager::create_variable(SUN_GC, cname, | |
| 133 PerfData::U_None, (jlong) 0, CHECK); | |
| 134 | |
| 135 cname = PerfDataManager::counter_name(name_space(), "minorPauseOldSlope"); | |
| 136 _minor_pause_old_slope = PerfDataManager::create_variable(SUN_GC, cname, | |
| 137 PerfData::U_None, (jlong) 0, CHECK); | |
| 138 | |
| 139 cname = PerfDataManager::counter_name(name_space(), "majorPauseYoungSlope"); | |
| 140 _major_pause_young_slope = PerfDataManager::create_variable(SUN_GC, cname, | |
| 141 PerfData::U_None, (jlong) 0, CHECK); | |
| 142 | |
| 143 cname = PerfDataManager::counter_name(name_space(), "scavengeSkipped"); | |
| 144 _scavenge_skipped = PerfDataManager::create_variable(SUN_GC, cname, | |
| 145 PerfData::U_Bytes, (jlong) 0, CHECK); | |
| 146 | |
| 147 cname = PerfDataManager::counter_name(name_space(), "fullFollowsScavenge"); | |
| 148 _full_follows_scavenge = PerfDataManager::create_variable(SUN_GC, cname, | |
| 149 PerfData::U_Bytes, (jlong) 0, CHECK); | |
| 150 | |
| 151 _counter_time_stamp.update(); | |
| 152 } | |
| 153 | |
| 154 assert(size_policy()->is_gc_ps_adaptive_size_policy(), | |
| 155 "Wrong type of size policy"); | |
| 156 } | |
| 157 | |
| 158 void PSGCAdaptivePolicyCounters::update_counters_from_policy() { | |
| 159 if (UsePerfData) { | |
| 160 GCAdaptivePolicyCounters::update_counters_from_policy(); | |
| 161 update_eden_size(); | |
| 162 update_promo_size(); | |
| 163 update_avg_old_live(); | |
| 164 update_survivor_size_counters(); | |
| 165 update_avg_promoted_avg(); | |
| 166 update_avg_promoted_dev(); | |
| 167 update_avg_promoted_padded_avg(); | |
| 168 update_avg_pretenured_padded_avg(); | |
| 169 | |
| 170 update_avg_major_pause(); | |
| 171 update_avg_major_interval(); | |
| 172 update_minor_gc_cost_counter(); | |
| 173 update_major_gc_cost_counter(); | |
| 174 update_mutator_cost_counter(); | |
| 175 update_decrement_tenuring_threshold_for_gc_cost(); | |
| 176 update_increment_tenuring_threshold_for_gc_cost(); | |
| 177 update_decrement_tenuring_threshold_for_survivor_limit(); | |
| 178 update_live_space(); | |
| 179 update_free_space(); | |
| 180 update_avg_base_footprint(); | |
| 181 | |
| 182 update_change_old_gen_for_maj_pauses(); | |
| 183 update_change_young_gen_for_maj_pauses(); | |
| 184 update_change_old_gen_for_min_pauses(); | |
| 185 | |
| 186 update_change_old_gen_for_throughput(); | |
| 187 update_change_young_gen_for_throughput(); | |
| 188 | |
| 189 update_decrease_for_footprint(); | |
| 190 update_decide_at_full_gc_counter(); | |
| 191 | |
| 192 update_major_pause_old_slope(); | |
| 193 update_minor_pause_old_slope(); | |
| 194 update_major_pause_young_slope(); | |
| 195 update_minor_collection_slope_counter(); | |
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196 update_gc_overhead_limit_exceeded_counter(); |
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197 update_live_at_last_full_gc_counter(); |
| 0 | 198 } |
| 199 } | |
| 200 | |
| 201 void PSGCAdaptivePolicyCounters::update_counters() { | |
| 202 if (UsePerfData) { | |
| 203 update_counters_from_policy(); | |
| 204 } | |
| 205 } |