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Starting: Tue Nov 1 08:30:19 UTC 2016
Ending: Tue Nov 29 15:07:28 UTC 2016
Messages: 254

RFR (S): "passive" heuristics Aleksey Shipilev
- RFR (S): "passive" heuristics Roman Kennke
hg: shenandoah/jdk9/hotspot: "passive" GC heuristics, that does Full GCs only. ashipile at redhat.com
RFR: OWST implementation Zhengyu Gu
- RFR: OWST implementation Roman Kennke
  - RFR: OWST implementation Zhengyu Gu
    - RFR: OWST implementation Zhengyu Gu
    - RFR: OWST implementation Roman Kennke
    - RFR: OWST implementation Zhengyu Gu
    - RFR: OWST implementation Zhengyu Gu
    - RFR: OWST implementation Roman Kennke
RFR (S): Full GC mark without liveness stats Aleksey Shipilev
- RFR (S): Full GC mark without liveness stats Roman Kennke
  - RFR (S): Full GC mark without liveness stats Aleksey Shipilev
    - RFR (S): Full GC mark without liveness stats Roman Kennke
RFC (S): Prefetching during mark scans Aleksey Shipilev
- RFC (S): Prefetching during mark scans Roman Kennke
  - RFC (S): Prefetching during mark scans Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: handle rethrow call in PhaseIdealLoop::shenandoah_find_bottom_mem() rwestrel at redhat.com
RFR: Merge marked_object_iterate() impls Roman Kennke
- RFR: Merge marked_object_iterate() impls Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Merge marked_object_iterate() impls. roman at kennke.org
missing memory barrier in acmp with C2 Roland Westrelin
- missing memory barrier in acmp with C2 Roman Kennke
hg: shenandoah/jdk9/hotspot: acmp needs a wide membar to avoid incorrect anti dependencies rwestrel at redhat.com
hg: shenandoah/jdk9/hotspot: Full GC mark without liveness counting. ashipile at redhat.com
RFR (S): Reset bitmaps in MarkCompact should use parallel threads Aleksey Shipilev
- RFR (S): Reset bitmaps in MarkCompact should use parallel threads Aleksey Shipilev
  - RFR (S): Reset bitmaps in MarkCompact should use parallel threads Roman Kennke
- RFR (S): Reset bitmaps in MarkCompact should use parallel threads Roman Kennke
  - RFR (S): Reset bitmaps in MarkCompact should use parallel threads Aleksey Shipilev
    - RFR (S): Reset bitmaps in MarkCompact should use parallel threads Roman Kennke
hg: shenandoah/jdk9/hotspot: Experimental OWST implementation zgu at redhat.com
hg: shenandoah/jdk9/hotspot: Reset bitmaps in MarkCompact should use parallel threads. ashipile at redhat.com
hg: shenandoah/jdk9/hotspot: Class.isAssignableFrom instrinsic needs to properly handle mem bar in acmp rwestrel at redhat.com
RFR: Collapse little assert blocks into big one Roman Kennke
- RFR: Collapse little assert blocks into big one Roland Westrelin
hg: shenandoah/jdk9/hotspot: Remove unappropriate comment. roman at kennke.org
RFR: Rename GraphKit::shenandoah_acmp_barrier into GraphKit::cmp_objects Roman Kennke
Fwd: Re: RFR: Rename GraphKit::shenandoah_acmp_barrier into GraphKit::cmp_objects Roland Westrelin
hg: shenandoah/jdk9/hotspot: 2 new changesets roman at kennke.org
- hg: shenandoah/jdk9/hotspot: 2 new changesets ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: 2 new changesets roman at kennke.org
- hg: shenandoah/jdk9/hotspot: 2 new changesets roman at kennke.org
- hg: shenandoah/jdk9/hotspot: 2 new changesets zgu at redhat.com
hg: shenandoah/jdk8u/hotspot: 1454 new changesets roman at kennke.org
hg: shenandoah/jdk8u: 195 new changesets roman at kennke.org
hg: shenandoah/jdk8u/corba: 205 new changesets roman at kennke.org
hg: shenandoah/jdk8u/jaxp: 223 new changesets roman at kennke.org
hg: shenandoah/jdk8u/jaxws: 193 new changesets roman at kennke.org
hg: shenandoah/jdk8u/jdk: 581 new changesets roman at kennke.org
hg: shenandoah/jdk8u/langtools: 203 new changesets roman at kennke.org
hg: shenandoah/jdk8u/nashorn: 199 new changesets roman at kennke.org
hg: shenandoah/jdk8u/hotspot: 10 new changesets roman at kennke.org
RFR (XS): Make CMBitMapRO::getNextMarkedWordAddress "inline" Aleksey Shipilev
- RFR (XS): Make CMBitMapRO::getNextMarkedWordAddress "inline" Roman Kennke
hg: shenandoah/jdk9/hotspot: Make CMBitMapRO::getNextMarkedWordAddress "inline". ashipile at redhat.com
RFR (S): Specialize iteration over marked objects Aleksey Shipilev
- RFR (S): Specialize iteration over marked objects Roman Kennke
- RFR (S): Specialize iteration over marked objects Roman Kennke
  - RFR (S): Specialize iteration over marked objects Aleksey Shipilev
    - RFR (S): Specialize iteration over marked objects Roman Kennke
hg: shenandoah/jdk9/hotspot: Specialize iteration over marked objects. ashipile at redhat.com
hg: shenandoah/jdk9/hotspot: Null check handling in PhaseIdealLoop::shenandoah_pin_and_expand_barriers() can break graph rwestrel at redhat.com
RFR: OWST competitive spin master Zhengyu Gu
- RFR: OWST competitive spin master Roman Kennke
hg: shenandoah/jdk9/hotspot: OWST competitive spin master zgu at redhat.com
RFR (S): Mark scan prefetch Aleksey Shipilev
- RFR (S): Mark scan prefetch Roman Kennke
- RFR (S): Mark scan prefetch Roman Kennke
  - RFR (S): Mark scan prefetch Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Mark scan prefetch: prefetch the oop contents while scanning the mark bitmap. ashipile at redhat.com
RFR: Make ShenandoahOWST option default Zhengyu Gu
- RFR: Make ShenandoahOWST option default Aleksey Shipilev
  - RFR: Make ShenandoahOWST option default Zhengyu Gu
    - RFR: Make ShenandoahOWST option default Aleksey Shipilev
RFR (XS): ConcurrentMark overflow queues cleanup Aleksey Shipilev
- RFR (XS): ConcurrentMark overflow queues cleanup Roman Kennke
RFR (S): Single-element buffer in thread-local taskqueues Aleksey Shipilev
- RFR (S): Single-element buffer in thread-local taskqueues Roman Kennke
  - RFR (S): Single-element buffer in thread-local taskqueues Aleksey Shipilev
    - RFR (S): Single-element buffer in thread-local taskqueues Roman Kennke
- RFR (S): Single-element buffer in thread-local taskqueues Zhengyu Gu
  - RFR (S): Single-element buffer in thread-local taskqueues Aleksey Shipilev
    - RFR (S): Single-element buffer in thread-local taskqueues Zhengyu Gu
hg: shenandoah/jdk9/hotspot: Enable UseShenandoahOWST by default zgu at redhat.com
RFR: Better handling of cancelled_gc Roman Kennke
- RFR: Better handling of cancelled_gc Aleksey Shipilev
  - RFR: Better handling of cancelled_gc Roman Kennke
    - RFR: Better handling of cancelled_gc Aleksey Shipilev
- RFR: Better handling of cancelled_gc Zhengyu Gu
  - RFR: Better handling of cancelled_gc Andrew Haley
    - RFR: Better handling of cancelled_gc Roman Kennke
    - RFR: Better handling of cancelled_gc Aleksey Shipilev
  - RFR: Better handling of cancelled_gc Roman Kennke
hg: shenandoah/jdk9/hotspot: Improve handling of cancelled-gc flag. roman at kennke.org
Detailed description of changes made to the Hotspot code base outside of the Shenandoah directory. Christine Flood
Changes to core hotspot for Shenandoah Christine Flood
RFR: Improved, more flexible heap region size settings Roman Kennke
- RFR: Improved, more flexible heap region size settings Roman Kennke
  - RFR: Improved, more flexible heap region size settings Zhengyu Gu
    - RFR: Improved, more flexible heap region size settings Roman Kennke
    - RFR: Improved, more flexible heap region size settings Zhengyu Gu
RFR: Add missing barriers Roman Kennke
- RFR: Add missing barriers Aleksey Shipilev
  - RFR: Add missing barriers Zhengyu Gu
hg: shenandoah/jdk9/hotspot: Fix small mistake/typo: typeOopArray->typeArrayOop. roman at kennke.org
hg: shenandoah/jdk9/hotspot: Fix another stupid mistake: use K instead of M for MIN_REGION_SIZE. roman at kennke.org
RFR: TestGCOld for Shenandoah Roman Kennke
- RFR: TestGCOld for Shenandoah Zhengyu Gu
hg: shenandoah/jdk9/hotspot: keep membar's adr_type after matching + membars in shenandoah's acmp and write barrier shouldn't be wide rwestrel at redhat.com
RFR: Add null-checking to write-barriers in aarch64 C1 cas and xchg impls. Roman Kennke
- RFR: Add null-checking to write-barriers in aarch64 C1 cas and xchg impls. Roland Westrelin
Condition code not set after CAS on aarch64 Roman Kennke
- Condition code not set after CAS on aarch64 Roland Westrelin
- Condition code not set after CAS on aarch64 Andrew Haley
  - Condition code not set after CAS on aarch64 Roman Kennke
    - Condition code not set after CAS on aarch64 Andrew Haley
    - Condition code not set after CAS on aarch64 Roman Kennke
    - Condition code not set after CAS on aarch64 Andrew Haley
    - Condition code not set after CAS on aarch64 Roman Kennke
hg: shenandoah/jdk9/hotspot: Backed out changeset 40e322c38a82 roman at kennke.org
hg: shenandoah/jdk9/hotspot: TestGCOld for Shenandoah roman at kennke.org
hg: shenandoah/jdk9/hotspot: Condition code not set after CAS on aarch64 roman at kennke.org
RFR: AArch64 remaining CAS-obj impls Roman Kennke
- RFR: AArch64 remaining CAS-obj impls Roman Kennke
  - RFR: AArch64 remaining CAS-obj impls Roland Westrelin
  - RFR: AArch64 remaining CAS-obj impls Andrew Haley
    - RFR: AArch64 remaining CAS-obj impls Roman Kennke
    - RFR: AArch64 remaining CAS-obj impls Andrew Haley
    - RFR: AArch64 remaining CAS-obj impls Roman Kennke
    - RFR: AArch64 remaining CAS-obj impls Andrew Haley
hg: shenandoah/jdk9/hotspot: Add null-checking to write-barriers in aarch64 C1 cas and xchg impls. roman at kennke.org
hg: shenandoah/jdk9/hotspot: AArch64: Add remaining (weak / exchange) CAS-obj intrinsics for Shenandoah. roman at kennke.org
Fw: Shenandoah: How small is small? org.openjdk at io7m.com
- Fw: Shenandoah: How small is small? Aleksey Shipilev
  - Shenandoah: How small is small? org.openjdk at io7m.com
    - Shenandoah: How small is small? Aleksey Shipilev
    - Shenandoah: How small is small? Aleksey Shipilev
- Shenandoah: How small is small? Christine Flood
  - Shenandoah: How small is small? org.openjdk at io7m.com
RFR: Some more AArch64 CAS/CAE fixes Roman Kennke
- RFR: Some more AArch64 CAS/CAE fixes Aleksey Shipilev
  - RFR: Some more AArch64 CAS/CAE fixes Andrew Haley
  - RFR: Some more AArch64 CAS/CAE fixes Roman Kennke
    - RFR: Some more AArch64 CAS/CAE fixes Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Some more AArch64 CAS/CAE fixes roman at kennke.org
RFR: Utilize parallel workers for GC tasks during safepoints Zhengyu Gu
- RFR: Utilize parallel workers for GC tasks during safepoints Roman Kennke
  - RFR: Utilize parallel workers for GC tasks during safepoints Zhengyu Gu
    - RFR: Utilize parallel workers for GC tasks during safepoints Roman Kennke
    - RFR: Utilize parallel workers for GC tasks during safepoints Zhengyu Gu
    - RFR: Utilize parallel workers for GC tasks during safepoints Roman Kennke
- RFR: Utilize parallel workers for GC tasks during safepoints Aleksey Shipilev
  - RFR: Utilize parallel workers for GC tasks during safepoints Zhengyu Gu
    - RFR: Utilize parallel workers for GC tasks during safepoints Aleksey Shipilev
    - RFR: Utilize parallel workers for GC tasks during safepoints Zhengyu Gu
hg: shenandoah/jdk9/hotspot: Logic that moves a null check in the expanded barrier may cause a memory access that doesn't depend on the barrier to bypass the null check rwestrel at redhat.com
Heads up: About to merge jdk9-b145 from upstream Roman Kennke
- Heads up: About to merge jdk9-b145 from upstream Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: 3 new changesets zgu at redhat.com
hg: shenandoah/jdk9/hotspot: 333 new changesets roman at kennke.org
hg: shenandoah/jdk9: 91 new changesets roman at kennke.org
hg: shenandoah/jdk9/corba: 15 new changesets roman at kennke.org
hg: shenandoah/jdk9/jaxp: 29 new changesets roman at kennke.org
hg: shenandoah/jdk9/jaxws: 11 new changesets roman at kennke.org
hg: shenandoah/jdk9/jdk: 496 new changesets roman at kennke.org
hg: shenandoah/jdk9/langtools: 123 new changesets roman at kennke.org
hg: shenandoah/jdk9/nashorn: 42 new changesets roman at kennke.org
RFR: Merge draining SATB and task queues Roman Kennke
- RFR: Merge draining SATB and task queues Aleksey Shipilev
  - RFR: Merge draining SATB and task queues Roman Kennke
    - RFR: Merge draining SATB and task queues Aleksey Shipilev
    - RFR: Merge draining SATB and task queues Roman Kennke
RFR: Adding ShenandoahSATBBufferSize experimental flag Zhengyu Gu
- RFR: Adding ShenandoahSATBBufferSize experimental flag Roman Kennke
hg: shenandoah/jdk9/hotspot: Added ShenandoahSATBBufferSize experimental flag zgu at redhat.com
Synchronizers roots scan/evac benchmark Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Merge draining SATB and task queues roman at kennke.org
RFR: Don't initially evacuate Synchronizer roots Roman Kennke
- RFR: Don't initially evacuate Synchronizer roots Zhengyu Gu
  - RFR: Don't initially evacuate Synchronizer roots Roman Kennke
    - RFR: Don't initially evacuate Synchronizer roots Zhengyu Gu
hg: shenandoah/jdk9/hotspot: Don't initially evacuate synchronizer roots roman at kennke.org
RFR: Fix humongous object reclamation Roman Kennke
- RFR: Fix humongous object reclamation Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Use correct marking bitmap when reclaiming humongous objects. roman at kennke.org
RER: Parallel object monitor scanning Zhengyu Gu
- RER: Parallel object monitor scanning Roman Kennke
- RER: Parallel object monitor scanning Aleksey Shipilev
  - RER: Parallel object monitor scanning Aleksey Shipilev
    - RER: Parallel object monitor scanning Zhengyu Gu
    - RER: Parallel object monitor scanning Aleksey Shipilev
    - RER: Parallel object monitor scanning Zhengyu Gu
    - RER: Parallel object monitor scanning Aleksey Shipilev
- RER: Parallel object monitor scanning Roman Kennke
  - RER: Parallel object monitor scanning Roman Kennke
hg: shenandoah/jdk9/hotspot: Parallelize object monitor scan during GC zgu at redhat.com
hg: shenandoah/jdk9/hotspot: Put back phase name for full_gc_mark_drain_queue roman at kennke.org
Collection set is empty -> conc mark cancelled Aleksey Shipilev
- Collection set is empty -> conc mark cancelled Roman Kennke
  - Collection set is empty -> conc mark cancelled Aleksey Shipilev
    - Collection set is empty -> conc mark cancelled Aleksey Shipilev
    - Collection set is empty -> conc mark cancelled Roman Kennke
    - Collection set is empty -> conc mark cancelled (+ RFR) Aleksey Shipilev
    - Collection set is empty -> conc mark cancelled (+ RFR) Roman Kennke
RFR: Fix parallel object-monitor scanning Roman Kennke
- RFR: Fix parallel object-monitor scanning Aleksey Shipilev
  - RFR: Fix parallel object-monitor scanning Roman Kennke
    - RFR: Fix parallel object-monitor scanning Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Superfluous conc GC cancellation when cset is empty. Cancelling GC here makes conc mark permanently cancelled. ashipile at redhat.com
hg: shenandoah/jdk9/hotspot: Fix parallel object-monitor scanning roman at kennke.org
RFR (S): Break too long source lines Aleksey Shipilev
- RFR (S): Break too long source lines Roman Kennke
  - RFR (S): Break too long source lines Aleksey Shipilev
RFR: Refactor/consolidate/cleanup Roman Kennke
- RFR: Refactor/consolidate/cleanup Aleksey Shipilev
  - RFR: Refactor/consolidate/cleanup Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Refactor/consolidate/cleanup roman at kennke.org
hg: shenandoah/jdk9/hotspot: Cleanup: break up too long source lines. ashipile at redhat.com
RFR (XS): Cancel events should print cause, and fire only once Aleksey Shipilev
- RFR (XS): Cancel events should print cause, and fire only once Roman Kennke
hg: shenandoah/jdk9/hotspot: Cancel events should print cause, and fire only once. ashipile at redhat.com
hg: shenandoah/jdk9/hotspot: Fix build failure from the unlucky rename in the previous commit. ashipile at redhat.com
RFR: Fix top-at-mark-start Roman Kennke
- RFR: Fix top-at-mark-start Aleksey Shipilev
hg: shenandoah/jdk9: 10 new changesets roman at kennke.org
hg: shenandoah/jdk9/corba: Added tag jdk-9+146 for changeset ecd74b41ab65 roman at kennke.org
hg: shenandoah/jdk9/hotspot: 82 new changesets roman at kennke.org
hg: shenandoah/jdk9/jaxp: 4 new changesets roman at kennke.org
hg: shenandoah/jdk9/jaxws: 4 new changesets roman at kennke.org
hg: shenandoah/jdk9/jdk: 17 new changesets roman at kennke.org
hg: shenandoah/jdk9/langtools: Added tag jdk-9+146 for changeset 26f972dc2d17 roman at kennke.org
hg: shenandoah/jdk9/nashorn: 4 new changesets roman at kennke.org
RFR: Add GCBasher test for Shenandoah Roman Kennke
- RFR: Add GCBasher test for Shenandoah Aleksey Shipilev
  - RFR: Add GCBasher test for Shenandoah Roman Kennke
    - RFR: Add GCBasher test for Shenandoah Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Add test for GCBasher with Shenandoah roman at kennke.org
RFR(XS): Corrected the number of task queues for resetting and printing task queue stats Zhengyu Gu
- RFR(XS): Corrected the number of task queues for resetting and printing task queue stats Aleksey Shipilev
Bug: humongous arrays allocations OOMEs Aleksey Shipilev
- Bug: humongous arrays allocations OOMEs Roman Kennke
  - Bug: humongous arrays allocations OOMEs Aleksey Shipilev
    - Bug: humongous arrays allocations OOMEs Roman Kennke
RFR: Heuristics fix, refactoring + 2 new heuristics Roman Kennke
- RFR: Heuristics fix, refactoring + 2 new heuristics Aleksey Shipilev
  - RFR: Heuristics fix, refactoring + 2 new heuristics Roman Kennke
    - RFR: Heuristics fix, refactoring + 2 new heuristics Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Acceptance tests to verify Shenandoah can withstand allocations. ashipile at redhat.com
RFR: Fix reclamation of humongous objects in mark-compact Roman Kennke
- RFR: Fix reclamation of humongous objects in mark-compact Aleksey Shipilev
hg: shenandoah/jdk9/hotspot: Fix reclamation of humongous objects in mark-compact roman at kennke.org
hg: shenandoah/jdk9/hotspot: Heuristics fix, refactoring + 2 new heuristics roman at kennke.org

Last message date: Tue Nov 29 15:07:28 UTC 2016
Archived on: Tue Nov 29 15:07:32 UTC 2016

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