> Improve warm-up time by making profile data from a previous run of an
> application instantly available, when the HotSpot Java Virtual Machine
> starts. Specifically, enhance the [AOT cache](https://openjdk.org/jeps/483)
> to store method execution profiles from training runs, reducing profili
> Improve warm-up time by making profile data from a previous run of an
> application instantly available, when the HotSpot Java Virtual Machine
> starts. Specifically, enhance the [AOT cache](https://openjdk.org/jeps/483)
> to store method execution profiles from training runs, reducing profili
> This fixes the issue with lack of synchronization between JVMTI thread
> suspend and resume functions in a self-suspend case. More detailed fix
> description is in the first PR comment.
>
> Testing: Ran mach5 tiers 1-6.
Serguei Spitsyn has updated the pull request incrementally with one addit
On Thu, 27 Mar 2025 17:57:37 GMT, Hamlin Li wrote:
>> Robbin Ehn has updated the pull request with a new target base due to a
>> merge or a rebase. The incremental webrev excludes the unrelated changes
>> brought in by the merge/rebase. The pull request contains four additional
>> commits sinc
On Wed, 30 Apr 2025 20:15:36 GMT, Frederic Parain wrote:
>> src/hotspot/share/oops/fieldInfo.hpp line 290:
>>
>>> 288: static int compare_symbols(const Symbol *s1, const Symbol *s2);
>>> 289:
>>> 290: static Array* create_FieldInfoStream(ConstantPool* constants,
>>> GrowableArray* fields,
On Mon, 28 Apr 2025 07:44:04 GMT, Radim Vansa wrote:
>> This optimization is a followup to https://github.com/openjdk/jdk/pull/24290
>> trying to reduce the performance regression in some scenarios introduced in
>> https://bugs.openjdk.org/browse/JDK-8292818 . Based both on performance and
>>
On Wed, 30 Apr 2025 12:00:45 GMT, Robbin Ehn wrote:
>> Hi, for you to consider.
>>
>> These tests constantly fails in qemu-user.
>> Either the require host to be same arch explicit or implicit (sysroot).
>> E.g. "ptrace(PTRACE_ATTACH, ..) failed for 405157: Function not
>> implemented'" for SA
This patch refines Parallel's sizing strategy to improve overall memory
management and performance.
The young generation layout has been reconfigured from the previous
`eden-from/to` arrangement to a new `from/to-eden` order. This new layout
facilitates young generation resizing, since we perfo
On Tue, 29 Apr 2025 20:18:17 GMT, Sergey Chernyshev
wrote:
>> PAWAN CHAWDHARY has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Refactor container runtime version code
>
> test/hotspot/jtreg/containers/docker/TestMemoryWithSubgroups.java
On Tue, 29 Apr 2025 20:28:36 GMT, Sergey Chernyshev
wrote:
>> PAWAN CHAWDHARY has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> update reference of DockerVersion
>
> test/jdk/jdk/internal/platform/docker/TestDockerMemoryMetricsSubgroup.ja
> 8352926: New test TestDockerMemoryMetricsSubgroup.java fails
PAWAN CHAWDHARY has updated the pull request incrementally with one additional
commit since the last revision:
Refactor container runtime version code
-
Changes:
- all: https://git.openjdk.org/jdk/pull/24948/files
> This fixes the issue with lack of synchronization between JVMTI thread
> suspend and resume functions in a self-suspend case. More detailed fix
> description is in the first PR comment.
>
> Testing: Ran mach5 tiers 1-6.
Serguei Spitsyn has updated the pull request with a new target base due t
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