OpenJDK Hotspot Garbage Collection

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Topics (4774)
Replies Last Post Views
RFR: JDK-8176054 - [BACKOUT][REDO] G1 Needs pre barrier on dereference of weak JNI handles by Jesper Wilhelmsson
3
by Mikael Gerdin
Need a sponsor to push attached 8151045 by Alexander Harlap
2
by Alexander Harlap
RFR: 8173764: Assert in G1 BOT is wrong by Stefan Johansson
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by Stefan Johansson
Request for review JDK-8151045,,Remove code duplication in PLABStats/G1EvacStats::adjust_desired_plab_sz by Alexander Harlap
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by Alexander Harlap
RFR: 8171235: Move archive object code from G1MarkSweep into G1ArchiveAllocator by Stefan Johansson
3
by Kim Barrett
RFR (S): 8162104: Use in_cset() instead of obj_in_cs() by Thomas Schatzl
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by Thomas Schatzl
RFR (XXXS): 8160874: Remove typo in G1InitalMarkClosures by Thomas Schatzl
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by Thomas Schatzl
RFR (XXS) JDK-8168038 Some methods in G1RemSet are virtual unnecessarily by Joseph Provino
2
by Thomas Schatzl
RFR(S): 8173013: JVMTI tagged object access needs G1 pre-barrier by sangheon.kim@oracle....
15
by David Holmes
RFR (S): 8142749: HeapRegion cleanup by Всеволод Толстопятов
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by Thomas Schatzl
RFR: 8170737: Not enough old space utilisation by Michail Chernov
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by Michail Chernov
RFR (XS): 8173229: Wrong assert whether all remembered set entries have been iterated over in presence of coarsenings by Thomas Schatzl
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by Thomas Schatzl
RFR (XS) 8172972: Add gc/g1/logging/TestG1LoggingFailure.java to the ProblemList by David Holmes
2
by David Holmes
Request for review JDK-8169634 - Logging fails with 'pure virtual method called' by Alexander Harlap
2
by David Holmes
Need a sponsor to push attached 8140588 by Alexander Harlap
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by Kim Barrett
Request for review JDK-8140588 - Internal Error: gc/g1/ptrQueue.hpp:126 assert(_index == _sz) failed: invariant: queues are empty when activated by Alexander Harlap
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by Kim Barrett
RFR (XXS): 8169643: [TESTBUG] GCBasher test fails with G1, CMS and Serial. by Dmitry Fazunenko
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by Dmitry Fazunenko
large memory GC question by Alan Stange-2
2
by Alan Stange-2
RFR: 8171045: gc/stress/TestStressG1Humongous.java fails to allocate the heap by Michail Chernov
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by Michail Chernov
RFR(s): 8170860: Get rid of the humanReadableByteCount() method in openjdk/hotspot by Dmitry Fazunenko
6
by Dmitry Fazunenko
[8u] RFR: Backport 8161993 G1 crashes if active_processor_count changes during startup by David Holmes
4
by Thomas Schatzl
Backport RFR by David Holmes
0
by David Holmes
RFR(M): 8171181: Supporting Heap allocation on alternative memory devices by Kharbas, Kishor
0
by Kharbas, Kishor
RFR: 8170355 - [BACKOUT] 8k class metaspace chunks misallocated from 4k chunk freelist by Jesper Wilhelmsson
4
by Thomas Stüfe-2
[8u] request for approval: "8170409: CMS: Crash in CardTableModRefBSForCTRS::process_chunk_boundaries" by Volker Simonis
2
by Volker Simonis
How to get reference processing logging? by Andrew Haley
6
by Marcus Larsson
Simplifying the BarrierSet hierarchy by Roman Kennke-6
3
by Kim Barrett
RFR(S): 8170409: CMS: Crash in CardTableModRefBSForCTRS::process_chunk_boundaries by Volker Simonis
12
by dean.long
RFR(XS): 8170490: Convert TestBufferingOopClosure_test to GTest by Kirill Zhaldybin
4
by Kirill Zhaldybin
RFR(S): 8170468: Convert ParallelCompact_test to GTest by Kirill Zhaldybin
4
by Kirill Zhaldybin
RFR: 8170388: Deprecate the flag -XX:ExplicitGCInvokesConcurrentAndUnloadsClasses by Erik Helin-2
2
by Joseph Provino
RFR: 8170067: -XX:ExplicitGCInvokesConcurrentAndUnloadsClasses is not implemented for G1 by Erik Helin-2
6
by Erik Helin-2
RFR (S/M): 8169703: G1 crashes with guarantee(pretouch_gang != NULL) failed: No pretouch gang specified by Thomas Schatzl
13
by Kim Barrett
RFR (M/L): 8057003: Large reference arrays cause extremely long synchronization times by Thomas Schatzl
4
by Thomas Schatzl
Re: RFR(S): 8168492: Convert CollectedHeap_test to GTest by Igor Ignatyev
5
by Kirill Zhaldybin
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