log src/share/vm/gc_implementation/g1/g1_globals.hpp

age author description
Fri, 23 Mar 2012 10:53:19 -0400 tonyp 7146246: G1: expose some of the -XX flags that drive which old regions to collect during mixed GCs
Wed, 15 Feb 2012 13:06:53 -0500 tonyp 7132029: G1: mixed GC phase lasts for longer than it should
Tue, 10 Jan 2012 20:02:41 +0100 brutisso 7128532: G1: Change default value of G1DefaultMaxNewGenPercent to 80
Wed, 21 Dec 2011 22:13:31 +0100 brutisso 7113021: G1: automatically enable young gen size auto-tuning when -Xms==-Xmx
Fri, 18 Nov 2011 12:52:27 -0500 tonyp 7097002: G1: remove a lot of unused / redundant code from the G1CollectorPolicy class
Wed, 28 Sep 2011 08:21:30 +0200 brutisso 7005808: G1: re-enable ReduceInitialCardMarks for G1
Fri, 09 Sep 2011 05:20:58 -0400 tonyp 7087717: G1: make the G1PrintRegionLivenessInfo parameter diagnostic
Thu, 08 Sep 2011 05:16:49 -0400 tonyp 7084509: G1: fix inconsistencies and mistakes in the young list target length calculations
Wed, 31 Aug 2011 10:16:02 -0700 johnc 7066841: remove MacroAssembler::br_on_reg_cond() on sparc
Mon, 22 Aug 2011 10:16:33 -0400 tonyp 7081064: G1: remove develop params G1FixedSurvivorSpaceSize, G1FixedTenuringThreshold, and G1FixedEdenSize
Fri, 19 Aug 2011 09:30:59 +0200 brutisso 6814390: G1: remove the concept of non-generational G1
Fri, 29 Apr 2011 12:40:49 -0400 tonyp 7034139: G1: assert(Thread::current()->is_ConcurrentGC_thread()) failed: only a conc GC thread can call this.
Tue, 19 Apr 2011 15:46:59 -0400 tonyp 7011855: G1: non-product flag to artificially grow the heap
Thu, 07 Apr 2011 09:53:20 -0700 johnc 7009266: G1: assert(obj->is_oop_or_null(true )) failed: Error
Fri, 18 Feb 2011 10:07:34 -0800 johnc 7020042: G1: Partially remove fix for 6994628
Mon, 04 Apr 2011 14:23:17 -0400 tonyp 7027766: G1: introduce flag to dump the liveness information per region at the end of marking
Mon, 28 Mar 2011 10:58:54 -0700 johnc 7026932: G1: No need to abort VM when card count cache expansion fails
Wed, 02 Feb 2011 10:41:20 -0800 johnc 6923430: G1: assert(res != 0,"This should have worked.")
Tue, 25 Jan 2011 10:56:22 -0800 johnc 6608385: G1: need to support parallel reference processing
Wed, 19 Jan 2011 19:30:42 -0500 tonyp 6977804: G1: remove the zero-filling thread
Wed, 19 Jan 2011 09:35:17 -0500 tonyp 7011379: G1: overly long concurrent marking cycles
Tue, 23 Nov 2010 13:22:55 -0800 stefank 6989984: Use standard include model for Hospot
Tue, 12 Oct 2010 09:36:48 -0700 johnc 6971296: G1: simplify G1RemSet class hierarchy
Thu, 10 Jun 2010 08:27:35 -0700 jmasa Merge
Mon, 24 May 2010 17:11:22 -0700 johnc 6941378: G1: change default value of G1UseFixedWindowMMUTracker to true
Thu, 27 May 2010 19:08:38 -0700 trims 6941466: Oracle rebranding changes for Hotspot repositories
Thu, 22 Apr 2010 10:02:38 -0700 johnc 6819061: G1: eliminate serial Other times that are proportional to the collection set length
Fri, 16 Apr 2010 08:48:16 -0700 apetrusenko 6942253: G1: replace G1ParallelGCAllocBufferSize with YoungPLABSize and OldPLABSize
Fri, 02 Apr 2010 12:10:08 -0400 tonyp 6677708: G1: re-enable parallel RSet updating and scanning
Tue, 30 Mar 2010 15:36:55 -0400 tonyp 6937160: G1: should observe GCTimeRatio
Wed, 24 Feb 2010 14:56:20 -0500 tonyp 6928065: G1: use existing command line parameters to set the young generation size
Wed, 24 Feb 2010 07:00:33 -0800 jmasa 6928081: G1: rename parameters common with CMS
Tue, 23 Feb 2010 23:14:34 -0500 tonyp 6928073: G1: use existing command line parameters for marking cycle initiation
Tue, 23 Feb 2010 23:13:23 -0500 tonyp 6928059: G1: command line parameter renaming
Thu, 11 Feb 2010 15:52:19 -0800 iveresov 6923991: G1: improve scalability of RSet scanning
Tue, 26 Jan 2010 16:52:29 -0800 ysr 6920090: G1: Disable ReduceInitialCardMarks at least until 6920109 is fixed
Wed, 16 Dec 2009 15:12:51 -0800 iveresov 6862387: tune concurrent refinement further
Thu, 19 Nov 2009 13:43:25 -0800 ysr 6902303: G1: ScavengeALot should cause an incremental, rather than a full, collection
Thu, 19 Nov 2009 10:19:19 -0800 ysr 6902701: G1: protect debugging code related to 6898948 with a debug flag
Wed, 30 Sep 2009 14:50:51 -0400 tonyp 6890137: G1: revamp reachable object dump
Thu, 30 Jul 2009 16:22:58 -0400 tonyp 6819085: G1: use larger and/or user settable region size
Mon, 31 Aug 2009 05:27:29 -0700 apetrusenko 6841313: G1: dirty cards of survivor regions in parallel
Wed, 19 Aug 2009 12:53:25 -0400 tonyp 6871111: G1: remove the concurrent overhead tracker
Tue, 04 Aug 2009 16:00:17 -0700 johnc 6819077: G1: first GC thread coming late into the GC.
Thu, 30 Jul 2009 14:50:58 -0400 tonyp 6866591: G1: print update buffer processing stats more often
Wed, 29 Jul 2009 11:01:26 -0400 tonyp 6864886: G1: rename -XX parameters related to update buffers
Tue, 14 Jul 2009 15:40:39 -0700 ysr 6700789: G1: Enable use of compressed oops with G1 heaps
Mon, 11 May 2009 16:30:56 -0700 iveresov 6484957: G1: parallel concurrent refinement
Thu, 30 Apr 2009 15:07:53 -0700 johnc 6490395: G1: Tidy up command line flags.
Thu, 23 Apr 2009 16:58:16 -0400 tonyp 6829013: G1: set the default value of G1VerifyConcMarkPrintRechable to false
Wed, 25 Mar 2009 13:10:54 -0700 apetrusenko 6543938: G1: remove the concept of popularity
Wed, 18 Mar 2009 11:37:48 -0400 tonyp Merge
Mon, 16 Mar 2009 10:52:44 -0400 tonyp 6816154: G1: introduce flags to enable/disable RSet updating and scanning
Thu, 12 Mar 2009 18:16:36 -0700 trims Merge
Fri, 06 Mar 2009 13:50:14 -0800 iveresov 6720309: G1: don't synchronously update RSet during evacuation pauses
Mon, 09 Mar 2009 13:28:46 -0700 xdono 6814575: Update copyright year
Fri, 06 Feb 2009 01:38:50 +0300 apetrusenko 6484959: G1: introduce survivor spaces
Fri, 16 Jan 2009 13:02:20 -0500 tonyp 6484956: G1: improve evacuation pause efficiency
Mon, 30 Jun 2008 17:04:59 -0700 ysr 6618726: Introduce -XX:+UnlockExperimentalVMOptions flag
Thu, 05 Jun 2008 15:57:56 -0700 ysr 6711316: Open source the Garbage-First garbage collector