May 2017 Archives by thread
Starting: Tue May 2 17:31:44 UTC 2017
Ending: Wed May 31 21:05:04 UTC 2017
Messages: 301
- RFR: Adjust heuristics for running with update-refs phase
Roman Kennke
- hg: shenandoah/jdk9/hotspot: Adjust heuristics for running with update-refs phase.
roman at kennke.org
- hg: shenandoah/jdk9/hotspot: Remove duplicated cset_threshold declaration/definition.
roman at kennke.org
- RFR (S): Conditional matrix cleanup
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Conditional matrix cleanup.
ashipile at redhat.com
- RFR (S): Parallelize partial GC cleanup
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Parallelize partial GC cleanup.
ashipile at redhat.com
- RFR: Degenerating update-references phase
Roman Kennke
- hg: shenandoah/jdk9/hotspot: Degenerating update-references phase.
roman at kennke.org
- RFR (S): Optimize partial GC preparation
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Optimize partial GC preparation.
ashipile at redhat.com
- RFR (S): Replace ShHeapRegionSet::get with get_fast
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Replace ShHeapRegionSet::get with get_fast.
ashipile at redhat.com
- RFR: Use peak occupancy to optimize/pessimize free_threshold in adaptive heuristics
Roman Kennke
- hg: shenandoah/jdk9/hotspot: Use peak occupancy to optimize/pessimize free_threshold in adaptive heuristics.
roman at kennke.org
- RFR: Adaptive heuristics should poll all phases and update at the end of cycle
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Adaptive heuristics should poll all phases and update at the end of cycle.
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: Nit: mark-compact phase 3 (Adjust Pointers) should announce itself as "Phase 3".
ashipile at redhat.com
- Shenandoah allocation failure question
Aleksey Shipilev
- RFR: Deferred, batched, parallel Matrix cleanup
Aleksey Shipilev
- RFR(X): Reduce region retirement during tlab allocation
Zhengyu Gu
- hg: shenandoah/jdk9/hotspot: Deferred, batched, parallel Matrix cleanup
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: 2 new changesets
zgu at redhat.com
- RFR: Implement heuristics to switch between merged and separate update-refs phase
Roman Kennke
- hg: shenandoah/jdk9/hotspot: Fix fastdebug build failure.
ashipile at redhat.com
- RFR: Purge ratio, global, connections heuristics
Aleksey Shipilev
- RFR(XS): Cleanup: exclude tlab/gclab allocation debug log from production
Zhengyu Gu
- hg: shenandoah/jdk9/hotspot: RFR: Purge ratio, global, connections heuristics.
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: Cleanup: exclude tlab/gclab allocation debug log from production
zgu at redhat.com
- hg: shenandoah/jdk9/hotspot: Implement heuristics to switch between merged and separate update-refs phase.
roman at kennke.org
- RFR: Fix merged update refs
Roman Kennke
- hg: shenandoah/jdk9/hotspot: Fix merged update refs.
roman at kennke.org
- hg: shenandoah/jdk8u/hotspot: [backport] Purge ShenandoahVerify(Reads|Writes)ToFromSpace.
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Purge ratio, global, connections heuristics.
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Reduce region retirement during tlab allocation
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Nit: mark-compact phase 3 (Adjust Pointers) should announce itself as "Phase 3"
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Replace ShHeapRegionSet::get with get_fast
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Remove obsolete compile_resolve_oop_runtime() methods
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Use CollectedHeap::base() instead of ShenandoahHeap::first_region_bottom()
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Purge ealier version of redefined classes during class unloading
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Cleanup class unloading and string intern code
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Rename final mark operations
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: 2 new changesets
zgu at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Clean up unused fields and methods
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: 3 new changesets
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Report correct total garbage data. Print out garbage and cset data with -Xlog:gc+ergo
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Deferred region cleanup.
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Use lock version heap region memory allocator
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Heap memory usage counting not longer needs to be atomic
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Update statistics to capture thread data accurately
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Update ShenandoahHeapSampling to avoid double counting.
ashipile at redhat.com
- RFR (8u-backport): Implement early update references phase
Roman Kennke
- hg: shenandoah/jdk8u/hotspot: [backport] Implement early update references phase.
roman at kennke.org
- hg: shenandoah/jdk8u/hotspot: [backport] Heap/matrix verification for all reachable objects
ashipile at redhat.com
- RFR 9/8u: Print heap changes in phases that actually change heap
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Print heap changes in phases that actually change heap occupancy
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Print heap changes in phases that actually change heap occupancy
ashipile at redhat.com
- RFR [8u]: Backport parallel code cache scanning
Aleksey Shipilev
- hg: shenandoah/jdk8u/hotspot: [backport] Parallel code cache scanning
ashipile at redhat.com
- RFR: Simplify parallel synchronizer roots iterator
Roman Kennke
- hg: shenandoah/jdk9/hotspot: Simplify parallel synchronizer roots iterator.
roman at kennke.org
- RFR: fastdebug updates matrix on evacuation
Aleksey Shipilev
- Shenandoah general availability release
Mart Mägi
- hg: shenandoah/jdk9/hotspot: fastdebug updates matrix on evacuation
ashipile at redhat.com
- RFR: Fast synchronizer root scanning
Roman Kennke
- hg: shenandoah/jdk9/hotspot: Fast synchronizer root scanning.
roman at kennke.org
- RFR: Enable fast synchronizer root scanning by default
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Enable fast synchronizer root scanning by default
ashipile at redhat.com
- RFR: 9+8u: Assorted cleanups
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Assorted cleanups.
ashipile at redhat.com
- RFR(XS): Cleanup: removed redundant ClassLoaderData::clear_claimed_marks() call
Zhengyu Gu
- hg: shenandoah/jdk8u/hotspot: [backport] Assorted cleanups
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: Cleanup: removed redundant cld clear_claimed_mark call
zgu at redhat.com
- RFR(XS): [8u] Cleanup: Removed redundant ClassLoaderData::clear_claimed_marks()
Zhengyu Gu
- hg: shenandoah/jdk8u/hotspot: Cleanup: Removed redundant ClassLoaderData::clear_claimed_marks() calls
zgu at redhat.com
- RFR: Update region sampling to include TLAB/GCLAB allocation data
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Update region sampling to include TLAB/GCLAB allocation data
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Update region sampling to include TLAB/GCLAB allocation data
ashipile at redhat.com
- RFR: 9+8u: Region sampling may not be enabled because last timetick is uninitialized
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Region sampling may not be enabled because last timetick is uninitialized
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Region sampling may not be enabled because last timetick is uninitialized
ashipile at redhat.com
- RFR: Cleanup: update-refs check in_collection_set twice
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Cleanup: update-refs check in_collection_set twice
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Cleanup: update-refs check in_collection_set twice
ashipile at redhat.com
- RFR: Fix up pointer volatility
Aleksey Shipilev
- hg: shenandoah/jdk8u/hotspot: [backport] Fix up pointer volatility
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: Fix up pointer volatility
ashipile at redhat.com
- RFR: Incorrect conditional matrix cleanup in SHMatrix::clean_batched
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Incorrect conditional matrix cleanup in SHMatrix::clean_batched
ashipile at redhat.com
- RFR: Skip RESOLVE when references update is not needed
Aleksey Shipilev
- RFR: Print correct message about gross times in stats
Aleksey Shipilev
- RFR: Deflate idle monitors per thread
Roman Kennke
- RFR: Variable steps in adaptive heuristics
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Deflate idle monitors per thread.
roman at kennke.org
- hg: shenandoah/jdk9/hotspot: 3 new changesets
ashipile at redhat.com
- RFR: Separate Full GC root operations in GC stats
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Separate Full GC root operations in GC stats
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Separate Full GC root operations in GC stats
ashipile at redhat.com
- RFR(XS): Matrix inbound regions do not get clear in most of cases
Zhengyu Gu
- hg: shenandoah/jdk9/hotspot: Matrix inbound regions do not clear for the most of cases
zgu at redhat.com
- RFR: Add asserts to SHConnMatrix::clear_* methods
Aleksey Shipilev
- RFR: Improve deflating even more
Roman Kennke
- hg: shenandoah/jdk9/hotspot: Add asserts to SHConnMatrix::clear_* methods
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: Improve deflating even more.
roman at kennke.org
- RFR: Adaptive should not be scared of user-requested System.gc()
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Adaptive should not be scared of user-requested System.gc()
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] Adaptive should not be scared of user-requested System.gc()
ashipile at redhat.com
- RFR: jdk 9b170 merge
Aleksey Shipilev
- hg: shenandoah/jdk9/corba: 7 new changesets
ashipile at redhat.com
- hg: shenandoah/jdk9/jaxws: 7 new changesets
ashipile at redhat.com
- hg: shenandoah/jdk9/nashorn: 14 new changesets
ashipile at redhat.com
- hg: shenandoah/jdk9/langtools: 49 new changesets
ashipile at redhat.com
- hg: shenandoah/jdk9: 51 new changesets
ashipile at redhat.com
- hg: shenandoah/jdk9/jaxp: 19 new changesets
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: 33 new changesets
ashipile at redhat.com
- hg: shenandoah/jdk9/jdk: 177 new changesets
ashipile at redhat.com
- RFR: Trim down native GC footprint
Aleksey Shipilev
- RFR: Cherry-pick/synchronize JDK-8180175 and JDK-8180599"
Roman Kennke
- hg: shenandoah/jdk9/hotspot: Trim down native GC footprint
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: Cherry-pick/synchronize JDK-8180175 and JDK-8180599
roman at kennke.org
- RFR: mmap connection matrix
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: mmap() the connection matrix.
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: Cherry-pick/synchronize JDK-8180175 and JDK-8180599
roman at kennke.org
- RFR(XS): Align up matrix size to page boundary
Zhengyu Gu
- hg: shenandoah/jdk9/hotspot: Align matrix size up to page boundary
zgu at redhat.com
- RFR: "F: Code Cache Roots" is missing from gc+stats
Aleksey Shipilev
- RFR: Lazy parallel code cache iterator
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Lazy parallel code cache iterator
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: "F: Code Cache Roots" is missing from gc+stats
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: [backport] "F: Code Cache Roots" is missing from gc+stats
ashipile at redhat.com
- RFR 8u: Cherry-pick 8140584: nmethod::oops_do_marking_epilogue always runs verification code
Aleksey Shipilev
- hg: shenandoah/jdk8u/hotspot: Cherry-pick JDK-8140584: nmethod::oops_do_marking_epilogue always runs verification code
ashipile at redhat.com
- RFR: Parallel safepoint cleaning
Roman Kennke
- hg: shenandoah/jdk8u/hotspot: [backport] Lazy parallel code cache iterator
ashipile at redhat.com
- hg: shenandoah/jdk9/hotspot: Parallel safepoint cleaning
roman at kennke.org
- RFR: "Allocation failure" cause should not be overwritten
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: "Allocation failure" cause should not be overwritten
ashipile at redhat.com
- RFR: More Partial Heuristics
Christine Flood
- RFR: Root processors SEGV when executed outside VM operation
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Root processors SEGV when executed outside of VM operation
ashipile at redhat.com
- RFR: Reference processors might use non-forwarded alive checks
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Reference processors might use non-forwarded alive checks
ashipile at redhat.com
- RFR: Print more detailed final UR stats
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Print more detailed final UR stats
ashipile at redhat.com
- RFR: Print more details for weak ref and class unloading stats
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Print more details for weak ref and class unloading stats
ashipile at redhat.com
- RFR: Properly react on -ClassUnloading
Aleksey Shipilev
- RFR: Passive heuristics should consistently process refs and unload classes
Aleksey Shipilev
- RFR: Update roots should always handle derived pointers
Aleksey Shipilev
- RFR: Make statistics gathering span more operations
Aleksey Shipilev
- RFR: Remove matrix operations from concurrent mark
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Remove matrix operations from concurrent mark
ashipile at redhat.com
- RFR: [8u] Increase timeout for EvilSyncBug test
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Increase timeout for EvilSyncBug test
ashipile at redhat.com
- hg: shenandoah/jdk8u/hotspot: 9 new changesets
ashipile at redhat.com
- RFR: Concurrent preclean
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Concurrent preclean.
ashipile at redhat.com
- RFR: Dense ShHeapRegion printout
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Dense ShenandoahHeapRegion printout
ashipile at redhat.com
- RFR: Fix weakref precleaning
Roman Kennke
- RFR(S): Ensure collection set and cset map are consistent, and a few cleanup
Zhengyu Gu
- RFR: "String/Symbol/CodeCache" -> "Str/Sym, Code Cache"
Aleksey Shipilev
- hg: shenandoah/jdk9/hotspot: Fix weakref precleaning
roman at kennke.org
- RFR(XS) Early return results imbalanced time partition
Zhengyu Gu
- hg: shenandoah/jdk9/hotspot: Ensure collection set and cset map are consistent
zgu at redhat.com
- RFR: Rehash ShenandoahHeap section in hs_err
Aleksey Shipilev
- RFR: Safepooint suspendible worker threads
Roman Kennke
Last message date:
Wed May 31 21:05:04 UTC 2017
Archived on: Mon Jul 24 18:40:15 UTC 2017
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