On Tue, 12 Sep 2023 19:20:16 GMT, Aleksey Shipilev wrote:
> Similar to [JDK-8315437](https://bugs.openjdk.org/browse/JDK-8315437),
> current vmTestbase/nsk/monitoring/stress/lowmem tests contains 36 tests, each
> running exclusively. This drags the tier4 test times up. There seem to be no
> re
On Mon, 18 Sep 2023 01:44:10 GMT, David Holmes wrote:
> Surely that is not a specified exported thread state though ?? Why would we
> care about PINNED (timed or otherwise) in the current context?
There are internal states and then mappings to the thread states defined by the
APIs (Thread::get
On Fri, 15 Sep 2023 07:22:32 GMT, Joachim Kern wrote:
>> After push of [JDK-8307478](https://bugs.openjdk.org/browse/JDK-8307478) ,
>> the following test started to fail on AIX :
>> com/sun/tools/attach/warnings/DynamicLoadWarningTest.java;
>> The problem was described in
>> [JDK-8309549](https
On Thu, 7 Sep 2023 02:19:10 GMT, Yi Yang wrote:
>> This patch reduce ~16%(24s->20s) pahse 2 merge time during dumping 32g heap
>> with 96threads and fixes a memory leak of compressor
>>
>> You might argue why this is Linux-only optimization, because sendfile
>> requires at least socket fd in o
On Sat, 16 Sep 2023 00:10:22 GMT, Jonathan Joo wrote:
>> test/jdk/sun/tools/jcmd/TestGcCounters.java line 34:
>>
>>> 32: output.shouldHaveExitValue(0);
>>> 33: output.shouldContain(SUN_THREADS + ".total_gc_cpu_time");
>>> 34: output.shouldContain(SUN_THREADS_GCCPU + ".g1_
On Sat, 16 Sep 2023 00:16:26 GMT, Jonathan Joo wrote:
>> 8315149: Add hsperf counters for CPU time of internal GC threads
>
> Jonathan Joo has updated the pull request incrementally with one additional
> commit since the last revision:
>
> Address dholmes@ comments
Thanks for updates.
-
On Fri, 15 Sep 2023 06:34:52 GMT, Alan Bateman wrote:
>> What is TIMED PINNING?
>>
>> To me TIMED_X are a specific set of states and there are not enough of them
>> to consider TIMED to be a bit that can be applied to any state X.
>
>> What is TIMED PINNING?
>
> LockSupport.parkNanos when the
