Vladimir Sadov
ef97fabb24
Reduce pacing frequency. ( #57 )
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* DOTNET_gcPace knob
* less frequent alloc pacing
2025-06-06 20:50:59 -07:00
Vladimir Sadov
eb8d99299b
Make ByRefWriteBarrier to use the same call convention as in standard GC for R2R compatibility. ( #56 )
2025-06-04 14:17:45 -07:00
vsadov
5a8c497d68
fixes after rebasing
2025-05-28 08:31:50 -07:00
Steve
af826162ba
Implement GetTotalPauseDuration and GC counters ( #50 )
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* Implement GC counters
* Introduce a separate set of counters
* GCMemoryInfo.PauseTimePercentage
---------
Co-authored-by: vsadov <8218165+VSadov@users.noreply.github.com>
2025-05-22 12:20:27 -07:00
Vladimir Sadov
6b266898e5
Revert "Report collection counts non-inclusively ( #51 )" ( #52 )
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This reverts commit 50b175bcbb
.
2025-05-22 12:20:27 -07:00
Vladimir Sadov
e75c4b78be
Report collection counts non-inclusively ( #51 )
2025-05-22 12:20:27 -07:00
Vladimir Sadov
cb005b7ced
Fix scenarios around committing the page map ( #49 )
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* Make page map reservation and commit more precise.
* fix for arm64
* better comment
* one more comment
2025-05-22 12:20:27 -07:00
Vladimir Sadov
79ae1ddf76
Implement GCMemoryInfo.TotalCommittedBytes ( #40 )
2025-05-13 14:01:46 -07:00
Vladimir Sadov
a6398a0e06
Concurrent phase completion improvements. ( #39 )
2025-05-13 14:01:46 -07:00
vsadov
2041c7adf9
fix after rebase
2025-05-13 14:01:46 -07:00
Vladimir Sadov
eb380d22d5
Concurrent Mark completion and Card Cleaning improvements ( #38 )
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* simpler ShouldDoConcurrent
* m_ccHelpersNum
* more pacing tweaks
* comments and todos
2025-05-13 14:01:45 -07:00
Vladimir Sadov
893141c8bf
Improve pacing ( #37 )
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* pacing tweaks and fixes
* 2025
* RelocatedToUnchecked
* cmp when checking same region
* coments
2025-05-13 14:01:27 -07:00
Vladimir Sadov
6dd178f834
Arm64 tweaks ( #36 )
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* tweaks
* Gen2Target
* trimmer pause
* style and comment fixes
2025-05-13 14:01:27 -07:00
Vladimir Sadov
9755128719
Low Latency Mode TODOs ( #35 )
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* Gate and new Lock, also GC thread spin/rate
* barrier tweaks
* GetGCSafeMethodTable
* Suspend SpinWait tweak
* GetMemoryInfo throttling
* collection heuristics
* avail ram
* recycler and env changes
* barriers
* bulk copy
* gc spin tweak
* TryPopWithTryEnter
* small commit is back
* m_helperWoken
* AskForHelp
* tweaks
* do stacks last
* only lock changes
* AllocAligned
* misalign TLABs
* prefer concurrent in LowLat mode
* worklist
* spin in TryEnter
* rationalizing mark chunk size
* shorter card groups
* a few todos
* Gen0 Gen1 switches
* gcTHP switch
* tweak conc block time
* more conservative trimming
* fixes for OSX
* fix for arm64
* tweak helper counts
* round up
* helper --> worker
2025-05-13 14:01:27 -07:00
Vladimir Sadov
7f52e2c11d
Write barrier improvements and some clean ups ( #34 )
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* Write Barrier updates for arm64
* some allocator and relocation tweaks
* dictionary fixes
* disable test and stress nuisances
2025-05-13 13:58:44 -07:00
Vladimir Sadov
4ad3284252
Concurrent cleaning of cards dirtied by incremental marking. ( #33 )
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* Concurrent card cleaning on all platforms
* larger cache
* update year
* use ld_classic in ILC build and in build integration
* Missing checkbox
2025-05-13 13:58:28 -07:00
vsadov
8305906bdb
fix after rebasing
2025-05-13 11:26:13 -07:00
Vladimir Sadov
61a7ddd33d
Shared nursery regions, more TODOs ( #32 )
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* HelpOnce improvements
* Shared Pinned
* Individual promotion and some TODOs
* Shared Large
* Shared regular
* more TODOs
2025-05-13 11:26:12 -07:00
vsadov
dd0ff1aa10
fix after rebasing
2025-05-13 11:25:23 -07:00
vsadov
5e1777708e
Fixes after rebasing
2025-05-13 11:25:23 -07:00
vsadov
4bc84d3255
Fixes after rebasing
2025-05-13 11:25:23 -07:00
Vladimir Sadov
66485f9d6b
Support for NativeAOT ( #31 )
2025-05-13 11:24:44 -07:00
vsadov
960a20e046
Fix after rebase
2025-05-13 09:14:26 -07:00
Vladimir Sadov
9991147ab5
Immortal Allocations ( #30 )
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* can allocate
* recycler aware of 3rd gen
* barriers are gen3 aware
* zeroing and linking
* some tweaks to immortal alloc
* Update README.md
2025-05-12 23:42:45 -07:00
vsadov
338834902b
fix stuff up after rebase
2025-05-12 23:41:29 -07:00
vsadov
fa6ed19234
tweaked a test
2025-05-12 23:41:28 -07:00
vsadov
4690b79881
disabled incompatible tests
2025-05-12 23:40:22 -07:00
vsadov
e8d51377c3
fixes after rebasing
2025-05-12 23:40:22 -07:00
vsadov
afa1c01728
fixes after rebase for 8.0
2025-05-12 23:40:22 -07:00
vsadov
316f273538
fixes after rebase
2025-05-12 23:40:21 -07:00
vsadov
b075592c2d
use IsReferenceOrContainsReferences
2025-05-12 23:40:21 -07:00
vsadov
0672c76a63
some improvements in concurrent dictionary
2025-05-12 23:40:21 -07:00
vsadov
0792c5363b
switch to nonblocking ditctionary
2025-05-12 23:40:21 -07:00
vsadov
772de9964d
fix build after rebase onto 7.0
2025-05-12 23:37:29 -07:00
Vladimir Sadov
3cf62cb529
Update README.md
2025-05-12 23:37:28 -07:00
vsadov
09c63a5bfd
disable incompatible test
2025-05-12 23:36:25 -07:00
vsadov
7bb82b72d2
GCAllocationTick ETW event
2025-05-12 23:36:25 -07:00
vsadov
aaec9ea378
a few fixes
2025-05-12 23:36:25 -07:00
vsadov
4e162e3e9b
GCHeapStats ETW event
2025-05-12 23:31:45 -07:00
vsadov
dcb1f4a536
Some more diagnostics
2025-05-12 23:31:44 -07:00
vsadov
147ed98e4a
SpinLock fix
2025-05-12 23:31:44 -07:00
vsadov
f133b36c8e
readme tweak
2025-05-12 23:31:44 -07:00
vsadov
865b3a059d
revert unnecessary changes
2025-05-12 23:31:44 -07:00
vsadov
63f0cdb3bb
readme
2025-05-12 23:31:44 -07:00
vsadov
745e5a5586
comments
2025-05-12 23:31:43 -07:00
vsadov
cc59888b35
do not wait 1 msec in suspension.
2025-05-12 23:31:43 -07:00
vsadov
329ac704f9
min budget
2025-05-12 23:31:05 -07:00
vsadov
5317b471db
lock tweak
2025-05-12 23:30:26 -07:00
vsadov
8cd5724a3a
bucket tweaks
2025-05-12 23:30:25 -07:00
vsadov
547d8d0ea0
some renames and member reorder
2025-05-12 23:30:25 -07:00