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commit e787b2d
Merge: d56c3b90b3ec9b
Author: Yi Lin <[email protected]>
Date: Tue Mar 25 03:02:42 2025 +0000
Merge branch 'master' into check-fragmentation-immixspace
commit 0b3ec9b
Author: Kunal Sareen <[email protected]>
Date: Mon Mar 24 17:11:27 2025 +1100
Make work packet buffer size configurable from one location (mmtk#1285)
Closesmmtk#1281
commit 129362d
Author: Kunshan Wang <[email protected]>
Date: Thu Mar 20 17:16:35 2025 +0800
Fix lychee command (mmtk#1286)
Removed `--base`. All relative URLs in Markdown are relative to the file
itself.
Increased verbosity to print the checked URLs and redirections.
Excluded `dl.acm.org`. It always responses 403 when using Lychee to
check links.
---------
Co-authored-by: Yi Lin <[email protected]>
commit c4f5a02
Author: Yi Lin <[email protected]>
Date: Thu Mar 20 16:58:33 2025 +1300
Fix to bytemuck_derive 1.8.1 (mmtk#1288)
`bytemuck` uses `bytemuck_derive ^1.4.1`. Recent `bytemuck_derive`
versions are not compatible with our MSRV 1.74.1 (1.9.1 requires Rust
1.84+, 1.9.0 requires edition 2024 which is stablized in 1.84). So fix
`bytemuck_derive` to the last version before 1.9.0.
commit 1a78557
Author: Kunshan Wang <[email protected]>
Date: Mon Mar 17 17:37:41 2025 +0800
Fixing MSRV-breaking dependencies (mmtk#1284)
Some dependencies started to require MSRV above our current MSRV.
The build dependency `built` transitively depends on some crates from
the ICU4X project that recently started to depend on Rust 1.81, such as
`litemap`. The dependency on ICU4X is completely unnecessary, and we
removed it from our dependency tree by forcing the use of a particular
version of `idna_adapter`. See: https://docs.rs/crate/idna_adapter/1.2.0
The dev dependency `criterion` depends on `ciborium` which depends on
the `half` crate. Since v2.5.0, `half` started to depend on Rust 1.81.
`ciborium` needs to be fixed because its MSRV is 1.58 and shouldn't
depend on a crate that requires Rust 1.81. We lock the version of the
`half` to 2.4.1. This kind of problem should be properly addressed with
the new MSRV-aware dependency resolver introduced in Rust 1.84. See:
https://doc.rust-lang.org/cargo/reference/resolver.html#rust-version
commit 8dded8f
Author: Kunshan Wang <[email protected]>
Date: Wed Feb 26 14:51:51 2025 +0800
Fix clippy warning about operator precedence (mmtk#1280)
In Rust 1.85, Clippy started to warn about the precedence of `<<` and
`|` in one of our use cases, although that lint was added before Rust
1.29.
https://rust-lang.github.io/rust-clippy/master/index.html#precedence
commit 3832b0d
Author: Kunshan Wang <[email protected]>
Date: Wed Feb 26 13:38:49 2025 +0800
Remove dead trace_object methods. (mmtk#1277)
Now that we are using the `#[derive(HasSpaces, PlanTraceObject)]` derive
macros to generate the trace_object methods, we can remove the
manually-written dead code.
commit 84545cc
Author: Kunshan Wang <[email protected]>
Date: Thu Feb 20 16:19:48 2025 +0800
Special topic chapter for finalizers and weak references (mmtk#1265)
This PR adds a special topic chapter in the Porting Guide for supporting
finalizers and weak references. This topic is frequently asked and
somewhat complex, and needs a dedicated chapter.
We also updated the doc comments of the `Scanning::process_weak_refs`
API to add code example of the intended use case, and warn the users
about potential pitfalls.
commit df5e0cd
Author: Kunshan Wang <[email protected]>
Date: Thu Feb 20 11:27:05 2025 +0800
Bump MSRV to 1.74.1 (mmtk#1276)
The current latest version of the "built" crate (v0.7.7) requires MSRV
1.74. We bump the MSRV to 1.74.1.
Since version 0.7.6 of the "built" crate, it generates `static` items
instead of `const` items for `PKG_VERSION`, `FEATURES_STR`, etc. Our
`build_info.rs` used to define `const` items that take their values.
After this change, the Rust compiler now interpret those lines as taking
references of `static` items, which is unstable until Rust 1.83. We
instead replaced those `const` items in `build_info.rs` with `use`
statements that create aliases of the items generated by "built".
Bumping MSRV to 1.74.1 also allows us to bump the version of the
dependency "criterion" to 0.5 which also requires MSRV 1.74. Previously,
we locked the version of "criterion" to 0.4 due to its MSRV requirement.
We also updated all dependencies to their latest versions. Among those
changes, the "sysinfo" crate renamed several `new` methods to `nothing`.
We make changes accordingly.
We also use `usize::div_ceil` which was introduced in Rust 1.73. This
fixes a clippy warning.
commit 4ca8812
Author: Yi Lin <[email protected]>
Date: Thu Feb 6 12:30:42 2025 +1300
Fix julia extended tests (mmtk#1270)
This PR changes the extended testing workflow for Julia:
1. It now tests with `master` in the upstream Julia repo, and `master`
in the binding repo by default.
2. In addition to specifying the binding version, we can also specify
the Julia version to run with. This change is necessary, as we no longe
record the Julia version in the binding (we record the binding version
in Julia instead).
commit 054feef
Author: tianleq <[email protected]>
Date: Wed Jan 29 14:07:49 2025 +1100
Clear stale line mark state (mmtk#1268)
Overall, this fix does not incur significant overhead
commit 051bc74
Author: Kunshan Wang <[email protected]>
Date: Tue Jan 21 13:31:06 2025 +0800
Make GC triggering and heap resizing consistent (mmtk#1266)
This PR fixes a bug where the MemBalancer did not increase the heap size
enough to accommodate the amount of side metadata needed by the pending
allocation. It manifested as looping infinitely between triggering GC
and (not actually) resizing the heap size after a GC when the minimum
heap size is too small.
Now it always includes the side metadata amount when increasing heap
size.
This PR also refactors the calculation of "shifting right and rounding
up" which is used in multiple places. We also replace `alloc_rshift`
with `log_data_meta_ratio` for two reasons. (1) The previous
implementation would cause unsigned overflow before converting the
result to `i32`. (2) `log_data_meta_ratio` has clearer semantics.
commit c61e6c8
Author: Kunshan Wang <[email protected]>
Date: Thu Jan 16 20:05:08 2025 +0800
Force fixed heap size when using NoGC (mmtk#1264)
The dynamic heap size trigger needs GC to adjust the heap size, but NoGC
can't do GC. So it doesn't make sense to use dynamic heap size with
NoGC. Currently, if the user selects the NoGC plan and the dynamic heap
size trigger, it will trigger GC at the minimum heap size and then panic
immediately.
With this change, MMTk will give a warning and use fixed heap size
trigger instead, using the maximum heap size specified in the dynamic
trigger as the heap size.
commit 2f6f078
Author: Kunshan Wang <[email protected]>
Date: Tue Jan 14 21:03:49 2025 +0800
Fix Clippy warning in 1.84.0 (mmtk#1262)
Rust 1.84.0 added a new lint "unnecessary_map_or". We use
`Option::is_some_and` (introduced in Rust 1.70.0) as suggested by the
lint.
commit 541298f
Author: Kunshan Wang <[email protected]>
Date: Tue Jan 14 21:03:46 2025 +0800
Fix a subtraction overflow in get_free_pages. (mmtk#1261)
The used pages can also be greater than the total pages for the same
reason as those in computing `get_available_pages`, and it can also
happen if the VM binding disabled GC, in which case we may over-allocate
without triggering GC. When it overflows, `get_free_pages` will cause
subtraction overflow, and will panic in debug build.
We switch to `saturating_sub` so that it will return 0 if overflow
happens. It still makes sense. 0 means there is no free pages because we
are over-allocating beyond the current heap size set by the GC trigger.
commit 68bf1b6
Author: Kunshan Wang <[email protected]>
Date: Thu Jan 9 14:40:42 2025 +0800
Unique object enqueuing option (mmtk#1255)
Added a constant `VMBinding::UNIQUE_OBJECT_ENQUEUING`. When set to true,
MMTk will guarantee that each object is enqueued at most once in each
GC. This can be useful for VMs that piggyback on object scanning to
visit objects during GC.
Implementation-wise, the mark bit is set atomically when
`VMBinding::UNIQUE_OBJECT_ENQUEUING` is true. This PR only affects the
native MarkSweep space. Other spaces already do this atomically.
Fixes: mmtk#1254
commit ec74535
Author: Yi Lin <[email protected]>
Date: Tue Jan 7 09:56:50 2025 +1300
Move to Rust 1.83 (mmtk#1253)
This PR updates our pinned Rust version to 1.83. This also updates
`ci-perf-kit` https://github.com/mmtk/ci-perf-kit/releases/tag/0.8.2
that includes this Rust 1.83 migration as a new epoch.
commit c0f9788
Author: Yi Lin <[email protected]>
Date: Fri Dec 20 15:28:58 2024 +1300
Bump version to v0.30 (mmtk#1252)
commit 2e548e5
Author: Yi Lin <[email protected]>
Date: Mon Dec 9 21:23:21 2024 +1300
Allow setting object metadata for VM space objects. Expose VO bit under a feature. (mmtk#1248)
This PR changes a few things for vo bit:
1. Add a function to set object metadata for an object in the VM space:
`MMTK::initialize_vm_space_object`.
2. Add a feature `vo_bit_access` to expose VO bit and a binding may use
it at its own risk.
3. Mark VO bit side metadata base address only avilable for 64 bits.
The second is needed for Julia. The Julia binding uses MMTk immortal
allocation or VM space for a region of memory, and pop the regions with
boot image objects with no clear way to identify each object. The easist
workaround is to bulk set VO bit for the region. The problem from this
is that MMTk cannot identify valid objects in those regions. However,
Julia binding only uses VO bit for pinning objects. Objects in the
immortal space or the VM space will not be moved so failing to pinning
objects in those regions is benign. Currently the Julia binding
duplicates a bunch of side metadata code to bulk set VO bit only using
the VO bit side metadata base address. See
mmtk/mmtk-julia#200
commit 3c1418a
Author: Yi Lin <[email protected]>
Date: Mon Dec 9 18:26:42 2024 +1300
Check the option before aggregating live bytes data. Panic if the option is enabled on malloc space. (mmtk#1250)
We see failures
[here](https://github.com/mmtk/mmtk-core/actions/runs/12193674159/job/34020377988?pr=1248)
in OpenJDK tests.
```
[2024-12-06T07:09:55Z INFO mmtk::memory_manager] Initialized MMTk with MarkSweep (FixedHeapSize(54525952))
[2024-12-06T07:09:55Z WARN mmtk::memory_manager] The feature 'extreme_assertions' is enabled. MMTk will run expensive run-time checks. Slow performance should be expected.
===== DaCapo fop starting =====
[2024-12-06T07:10:07Z INFO mmtk::util::heap::gc_trigger] [POLL] MallocSpace: Triggering collection (13313/13312 pages)
thread '<unnamed>' panicked at /home/runner/work/mmtk-core/mmtk-core/mmtk-openjdk/repos/mmtk-core/src/policy/marksweepspace/malloc_ms/global.rs:158:9:
internal error: entered unreachable code
stack backtrace:
0: rust_begin_unwind
at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:647:5
1: core::panicking::panic_fmt
at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:72:14
2: core::panicking::panic
at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:144:5
3: <mmtk::policy::marksweepspace::malloc_ms::global::MallocSpace<VM> as mmtk::policy::space::Space<VM>>::common
at ./repos/mmtk-core/src/policy/marksweepspace/malloc_ms/global.rs:158:9
4: mmtk::policy::space::Space::get_descriptor
at ./repos/mmtk-core/src/policy/space.rs:332:9
5: mmtk::mmtk::MMTK<VM>::aggregate_live_bytes_in_last_gc::{{closure}}
at ./repos/mmtk-core/src/mmtk.rs:542:29
6: <mmtk::plan::marksweep::global::MarkSweep<VM> as mmtk::plan::global::HasSpaces>::for_each_space
at ./repos/mmtk-core/src/plan/marksweep/global.rs:31:10
7: mmtk::mmtk::MMTK<VM>::aggregate_live_bytes_in_last_gc
at ./repos/mmtk-core/src/mmtk.rs:540:9
8: <mmtk::scheduler::gc_work::Release<C> as mmtk::scheduler::work::GCWork<<C as mmtk::scheduler::work::GCWorkContext>::VM>>::do_work
at ./repos/mmtk-core/src/scheduler/gc_work.rs:162:13
9: mmtk::scheduler::work::GCWork::do_work_with_stat
at ./repos/mmtk-core/src/scheduler/work.rs:45:9
10: mmtk::scheduler::worker::GCWorker<VM>::run
at ./repos/mmtk-core/src/scheduler/worker.rs:255:13
11: mmtk::memory_manager::start_worker
at ./repos/mmtk-core/src/memory_manager.rs:491:5
12: start_worker
at ./mmtk/src/api.rs:214:9
13: _ZN6Thread8call_runEv
at ./repos/openjdk/src/hotspot/share/runtime/thread.cpp:402:12
14: thread_native_entry
at ./repos/openjdk/src/hotspot/os/linux/os_linux.cpp:826:19
15: <unknown>
16: <unknown>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
fatal runtime error: failed to initiate panic, error 5
```
The issue is that `aggregate_live_bytes_in_last_gc` was not guarded by
the condition that the option `count_live_bytes_in_gc` is enabled. So it
was executed in our tests.
The function accesses the space descriptor through `CommonSpace` and
`MallocSpace` does not use `CommonSpace`, thus we see the panic. This PR
adds a check before calling `aggregate_live_bytes_in_last_gc`. When the
option is not enabled, we will not call the function.
This PR also adds a panic for `MallocSpace`. If `count_live_bytes` is
turned on, we simply panic, as we cannot provide live bytes vs total
page stats for `MallocSpace`.
commit e8ff7c6
Author: Yi Lin <[email protected]>
Date: Thu Dec 5 15:32:12 2024 +1300
Use macos-15 for style check (mmtk#1249)
mmtk#1216 updated the test runner
image from `macos-12` to `macos-15`, but I forgot to update the image
for style checks. This PR updates the runner for style checks as well.
commit a753093
Author: Kunshan Wang <[email protected]>
Date: Tue Dec 3 17:37:46 2024 +0800
Minor changes for debugging. (mmtk#1245)
Added `MMTK::debug_print_vm_map` which prints the memory ranges of
spaces.
`NullableObjectReference` now implements `Clone`, `Copy`, `Display` and
`Debug`. This allows the binding to print its value like `Address` and
`ObjectReference`, and is useful for logging API functions that involve
`NullableObjectReference` parameters.
commit 8a398e0
Author: Yi Lin <[email protected]>
Date: Tue Dec 3 17:03:34 2024 +1300
Collect live bytes per space, and report by space (mmtk#1238)
The current `count_live_bytes_in_gc` feature adds the size of all live
objects and compare with the used pages reported by the plan. There are
two issues with the feature:
1. VM space is not included in the used pages reported by the plan, but
the live objects include objects in the VM space. So the reported
fragmentation/utilization is wrong when the VM space is in use.
2. Spaces/policies have very different fragmentation ratio. Reporting
the fragmentation for the entire heap is not useful.
This PR refactors the current `count_live_bytes_in_gc` feature so we
collect live bytes per space, and report by space.
commit 3d7bc11
Author: Yi Lin <[email protected]>
Date: Mon Dec 2 14:55:37 2024 +1300
Fix warnings for lifetime in MmapAnnotation impl (mmtk#1244)
mmtk#1242 fixed most similar issues in
the repo, but mmtk#1236 introduced
`MmapAnnotation` and introduced a new warning.
commit cd2fe83
Author: Kunshan Wang <[email protected]>
Date: Fri Nov 29 17:17:14 2024 +0800
Annotate mmap ranges using PR_SET_VMA (mmtk#1236)
We demand that every invocation of `mmap` within mmtk-core to be
accompanied with an "annotation" for the purpose of the mmap. On Linux,
we will use `PR_SET_VMA_ANON_NAME` to set the attribute after `mmap` so
that it can be seen in `/proc/pid/maps`. This will greatly improve the
debugging experience.
commit 5bc6ce5
Author: Kunshan Wang <[email protected]>
Date: Fri Nov 29 13:16:22 2024 +0800
Fix clippy warnings for Rust 1.83 (mmtk#1242)
Clippy 1.83 produces some new warnings:
- `needless_lifetimes` is extended to suggest eliding `impl` lifetimes.
- `empty_line_after_doc_comments` is added to the `suspicious` group.
commit 8640ab8
Author: Yi Lin <[email protected]>
Date: Fri Nov 8 19:36:42 2024 +1300
Bump version to v0.29 (mmtk#1232)
commit 41501a5
Author: Kunal Sareen <[email protected]>
Date: Thu Nov 7 13:35:00 2024 +1100
Fix nightly build and add `inline` attributes to `{un,}likely` (mmtk#1228)
commit 753f71c
Author: Yi Lin <[email protected]>
Date: Thu Nov 7 15:17:58 2024 +1300
Fix auto merge branches (mmtk#1230)
This PR changes the auto merge workflow. For each binding, the workflow
now allows inputs for base repo and base ref. This change is mostly for
the Julia binding which uses `dev` instead of `master` as the default
branch. mmtk#1221 only changed for the
correctness testing, this PR made corresponding changes for auto merge.
commit 59ea62e
Author: Kunshan Wang <[email protected]>
Date: Thu Nov 7 05:31:13 2024 +0800
Use modern syntax for optional dependencies (mmtk#1229)
Use the "dep:" prefix to specify optional dependencies in Cargo
features.
An optional crate dependency implicitly generates a feature of the same
name, and can be leaked to the user of the current crate. But if a
feature specifies a crate dependency with the "dep:" prefix, it will not
implicitly generate the feature, hiding it from the users. The "dep:"
prefix was introduced in Rust 1.60.
commit 3575521
Author: Kunshan Wang <[email protected]>
Date: Wed Nov 6 13:49:45 2024 +0800
Make env_logger an optional dependency (mmtk#1226)
Now the built-in `env_logger` is guarded behind a Cargo feature
"builtin_env_logger". It is a default feature, but can be disabled in
Cargo.toml by setting `dependencies.mmtk.default-features = false`. In
this way, VM bindings that want to implement its own logger can remove
the `env_logger` crate from its dependencies.
Fixes: mmtk#744
commit 3830168
Author: Yi Lin <[email protected]>
Date: Fri Nov 1 15:02:03 2024 +1300
Change the default testing branch for Julia tests (mmtk#1221)
We recently re-organised branches in `mmtk-julia` and `julia`. Namely
the previous `master` was renamed to `dev`, and we will use `master` for
the version that works with Julia upstream. This PR extracts the default
testing repos and branches, and changes the default testing branch for
Julia.
commit 618fde4
Author: Yi Lin <[email protected]>
Date: Mon Oct 21 18:48:08 2024 +1300
Document the policy about performance testing environment and epochs (mmtk#1206)
Co-authored-by: Kunshan Wang <[email protected]>
commit f032697
Author: Kunshan Wang <[email protected]>
Date: Mon Oct 21 13:46:06 2024 +0800
Performance history canary (mmtk#1209)
This PR adds a "canary" build to the performance regression CI of
OpenJDK. The "canary" is a chosen revision of mmtk-core and mmtk-openjdk
that is tested alongside each merged PR. The performance of the "canary"
should not change unless there is an environment change or there is a
noise. Spotting a change in the "canary" performance can help us
identify environment changes that are unintended or otherwise unnoticed,
and also identify the noise level.
Currently, we choose a specific release version as the version of the
"canary". Using a release version has the advantage of being easy to
specify the exact revision of both the mmtk-core and the mmtk-openjdk
repository. We may also switch to some methods of automatically select
the canary version in the future.
There are other minor changes made.
- We slightly change the directory structure. We create two directory,
namely `latest` and `canary`. In each of the directories, we check out
`mmtk-core` and `mmtk-openjdk` of the latest and the canary versions,
respectively.
- We use the `ci-replace-mmtk-dep.py` script to replace the revision of
the `mmtk-core` dependency in `mmtk-openjdk`. As a result, we no longer
need to use `sed`, and no longer need to copy the `mmtk-core` directory
into `mmtk-openjdk/repos`.
- We no longer set the `RUSTUP_TOOLCHAIN` environment variable because
1. The latest and the canary version may not use the same toolchain,
and,
2. the right toolchain will be chosen when running the `cargo` command
according to the `rust-toolchain` file in the directory.
- The scripts in https://github.com/mmtk/ci-perf-kit are changed to take
the canary into consideration, too.
commit 80b11a0
Author: Patrick LaFontaine <[email protected]>
Date: Sun Oct 20 20:05:29 2024 -0400
Remove space for nogc link (mmtk#1217)
commit 0883898
Author: Yi Lin <[email protected]>
Date: Thu Oct 17 20:00:03 2024 +1300
Update CI macos image (mmtk#1216)
macos-12 will no longer be supported:
actions/runner-images#10721
commit 328deb6
Author: Kunshan Wang <[email protected]>
Date: Fri Oct 11 16:07:53 2024 +0800
Fix a race between forwarding bits and VO bits. (mmtk#1214)
The current code sets the forwarding bits before setting the VO bit when
copying an object. If another GC worker is attempting to forward the
same object, it may observe the forwarding bits being `FORWARDED` but
the VO bit is not set. This violates the semantics of VO bits because VO
bits should be set for both from-space and to-space copies. This will
affect VM bindings that assert slots always refer to a valid object when
scanning objects and may update the same slot multiple times for some
reasons.
This revision provides a mechanism to ensure that all necessary metadata
are set before setting forwarding bits to `FORWARDED`. Currently it
affects the VO bits and the mark bits (which are used to update the VO
bits in Immix-based plans). It may be used for other metadata introduced
in the future.
commit 58b3b35
Author: Kunshan Wang <[email protected]>
Date: Fri Oct 11 14:04:55 2024 +0800
Install cargo-msrv using stable toolchain. (mmtk#1215)
When running the CI check "msrv", we install the cargo-msrv command
using the stable Rust toolchain because it sometimes requires a higher
Rust version than our chosen version in the file `rust-toolchain`.
commit c4fdce0
Author: Yi Lin <[email protected]>
Date: Fri Sep 27 22:27:47 2024 +1200
Bump version to v0.28 (mmtk#1212)
Merge this PR after mmtk#1208 and
mmtk#1211.
commit de10fa4
Author: Yi Lin <[email protected]>
Date: Fri Sep 27 16:41:37 2024 +1200
Update migration guide for mmtk#1205 (mmtk#1211)
Co-authored-by: Kunshan Wang <[email protected]>
commit 7cfebda
Author: Yi Lin <[email protected]>
Date: Fri Sep 27 15:37:20 2024 +1200
Update ci-perf-kit to plot epoch (mmtk#1208)
Use mmtk/ci-perf-kit#46 to plot performance
data.
commit 5605237
Author: Kunal Sareen <[email protected]>
Date: Fri Sep 20 16:37:13 2024 +1000
Return if a GC ran or not for `handle_user_collection_request` (mmtk#1205)
Closesmmtk#1204
---------
Co-authored-by: Yi Lin <[email protected]>
commit d56c3b9
Merge: 4cfac97dd84218
Author: Eduardo Souza <[email protected]>
Date: Wed Mar 27 00:26:59 2024 +0000
Merge remote-tracking branch 'mmtk/master' into feature/check-fragmentation-immixspace
commit 4cfac97
Author: Eduardo Souza <[email protected]>
Date: Tue Mar 26 23:27:59 2024 +0000
Refactor code; turn on logs; set block size to 16K
commit aeb3aeb
Author: Eduardo Souza <[email protected]>
Date: Wed Mar 6 23:12:08 2024 +0000
Adding statistics about number of objects scanned and objects moved in immixspace
commit 6f1c924
Author: Eduardo Souza <[email protected]>
Date: Wed Mar 6 23:02:10 2024 +0000
Change printing info
commit f294948
Author: Eduardo Souza <[email protected]>
Date: Tue Mar 5 01:08:04 2024 +0000
Adding assertion for live lines in immixspace; properly counting live bytes in los
commit 184822c
Author: Eduardo Souza <[email protected]>
Date: Tue Mar 5 01:07:19 2024 +0000
Removing dependency on chrono
commit 1547428
Author: Eduardo Souza <[email protected]>
Date: Mon Mar 4 09:52:28 2024 +0000
Print stats for sticky immix as well
commit 06284e1
Author: Eduardo Souza <[email protected]>
Date: Mon Mar 4 09:37:45 2024 +0000
Adding feature to dump memory stats (from los and immixspace)
commit 1f39198
Author: Eduardo Souza <[email protected]>
Date: Mon Mar 4 04:12:19 2024 +0000
Trying to count live blocks and live lines
commit bd3305f
Author: Eduardo Souza <[email protected]>
Date: Mon Mar 4 03:26:42 2024 +0000
Zeroing the live bytes right before GC starts
commit ee21a9c
Author: Eduardo Souza <[email protected]>
Date: Thu Feb 29 22:59:56 2024 +0000
Moving stats from global state to immixspace
commit 530051b
Author: Eduardo Souza <[email protected]>
Date: Thu Feb 29 04:33:27 2024 +0000
Refactor range check
commit f081e4f
Author: Eduardo Souza <[email protected]>
Date: Thu Feb 29 04:23:19 2024 +0000
Removing duplicated method
commit c2a79ad
Author: Eduardo Souza <[email protected]>
Date: Thu Feb 29 04:13:55 2024 +0000
Adding feature to query the fragmentation of immixspace
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