Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
- changeset 4650
- f1fb03a251e9
- parent 4385
- 37f7535e5f18
- child 4681
- 27714220e50e
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| 4595:d5e12e7d2f71 | 4650:f1fb03a251e9 |
|---|---|
| 265 } | 265 } |
| 266 | 266 |
| 267 double max_gc_time = (double) MaxGCPauseMillis / 1000.0; | 267 double max_gc_time = (double) MaxGCPauseMillis / 1000.0; |
| 268 double time_slice = (double) GCPauseIntervalMillis / 1000.0; | 268 double time_slice = (double) GCPauseIntervalMillis / 1000.0; |
| 269 _mmu_tracker = new G1MMUTrackerQueue(time_slice, max_gc_time); | 269 _mmu_tracker = new G1MMUTrackerQueue(time_slice, max_gc_time); |
| 270 _sigma = (double) G1ConfidencePercent / 100.0; | 270 |
| 271 uintx confidence_perc = G1ConfidencePercent; | |
| 272 // Put an artificial ceiling on this so that it's not set to a silly value. | |
| 273 if (confidence_perc > 100) { | |
| 274 confidence_perc = 100; | |
| 275 warning("G1ConfidencePercent is set to a value that is too large, " | |
| 276 "it's been updated to %u", confidence_perc); | |
| 277 } | |
| 278 _sigma = (double) confidence_perc / 100.0; | |
| 271 | 279 |
| 272 // start conservatively (around 50ms is about right) | 280 // start conservatively (around 50ms is about right) |
| 273 _concurrent_mark_remark_times_ms->add(0.05); | 281 _concurrent_mark_remark_times_ms->add(0.05); |
| 274 _concurrent_mark_cleanup_times_ms->add(0.20); | 282 _concurrent_mark_cleanup_times_ms->add(0.20); |
| 275 _tenuring_threshold = MaxTenuringThreshold; | 283 _tenuring_threshold = MaxTenuringThreshold; |
