On Fri, 30 Aug 2024 16:57:18 GMT, Magnus Ihse Bursie wrote:
>> [JDK-8312425](https://bugs.openjdk.org/browse/JDK-8312425) is looking to
>> optimize vector math operations by leveraging the SLEEF library. For legal
>> reasons the actual contribution of the SLEEF files needs to be handled
>> sep
On Fri, 13 Sep 2024 13:11:45 GMT, Roman Kennke wrote:
>> This is the main body of the JEP 450: Compact Object Headers (Experimental).
>>
>> It is also a follow-up to #20640, which now also includes (and supersedes)
>> #20603 and #20605, plus the Tiny Class-Pointers parts that have been
>> prev
On Fri, 13 Sep 2024 20:41:27 GMT, Brian Burkhalter wrote:
>> This proposed change would move the native objects required for NIO file
>> interaction from the libnio native library to the libjava native library on
>> Linux, macOS, and Windows.
>
> Brian Burkhalter has updated the pull request in
> [JDK-8312425](https://bugs.openjdk.org/browse/JDK-8312425) is looking to
> optimize vector math operations by leveraging the SLEEF library. For legal
> reasons the actual contribution of the SLEEF files needs to be handled
> separately.
>
> This is a new attempt at solving
> [JDK-8329816](ht
Yeah, that is probably a good idea. We could use `make -k`. The
additional cost of continuing to build even in a failed build is pretty
small compared to the overhead of having to resubmit the entire GHA
several times.
I opened https://bugs.openjdk.org/browse/JDK-8340185.
/Magnus
On 2024-09-
Can I please get a review of this trivial change in the `LauncherCommon.gmk`
file which replaces the use of the outdated `-ms` option with `-Xms`?
This is a cleanup prior to the effort of deprecating the outdated `-ms`
launcher option for removal.
Local build on a macosx M1 passed with this cha
> This is the main body of the JEP 450: Compact Object Headers (Experimental).
>
> It is also a follow-up to #20640, which now also includes (and supersedes)
> #20603 and #20605, plus the Tiny Class-Pointers parts that have been
> previously missing.
>
> Main changes:
> - Introduction of the (
On Mon, 16 Sep 2024 11:31:57 GMT, Jaikiran Pai wrote:
> Can I please get a review of this trivial change in the `LauncherCommon.gmk`
> file which replaces the use of the outdated `-ms` option with `-Xms`?
>
> This is a cleanup prior to the effort of deprecating the outdated `-ms`
> launcher op
I recently learned about "binsider", a new text-based UI tool for
analyzing ELF files. It seems pretty nice. It does not really give you
anything that was not already available through other means, but it does
so in a way that provides better navigation and overview.
I have just tested it for
> This is the main body of the JEP 450: Compact Object Headers (Experimental).
>
> It is also a follow-up to #20640, which now also includes (and supersedes)
> #20603 and #20605, plus the Tiny Class-Pointers parts that have been
> previously missing.
>
> Main changes:
> - Introduction of the (
On Thu, 12 Sep 2024 13:13:01 GMT, Roman Kennke wrote:
>>> @rkennke Can you please explain the changes in these tests:
>>>
>>> ```
>>> test/hotspot/jtreg/compiler/c2/irTests/TestVectorizationMismatchedAccess.java
>>> test/hotspot/jtreg/compiler/c2/irTests/TestVectorizationNotRun.java
>>> test/hot
On Mon, 16 Sep 2024 11:31:57 GMT, Jaikiran Pai wrote:
> Can I please get a review of this trivial change in the `LauncherCommon.gmk`
> file which replaces the use of the outdated `-ms` option with `-Xms`?
>
> This is a cleanup prior to the effort of deprecating the outdated `-ms`
> launcher op
On Mon, 16 Sep 2024 11:31:57 GMT, Jaikiran Pai wrote:
> Can I please get a review of this trivial change in the `LauncherCommon.gmk`
> file which replaces the use of the outdated `-ms` option with `-Xms`?
>
> This is a cleanup prior to the effort of deprecating the outdated `-ms`
> launcher op
On Mon, 16 Sep 2024 11:31:57 GMT, Jaikiran Pai wrote:
> Can I please get a review of this trivial change in the `LauncherCommon.gmk`
> file which replaces the use of the outdated `-ms` option with `-Xms`?
>
> This is a cleanup prior to the effort of deprecating the outdated `-ms`
> launcher op
> Please review this patch which adds a jlink mode to the JDK which doesn't
> need the packaged modules being present. A.k.a run-time image based jlink.
> Fundamentally this patch adds an option to use `jlink` even though your JDK
> install might not come with the packaged modules (directory `jm
On Mon, 16 Sep 2024 13:28:00 GMT, Roman Kennke wrote:
>> This is the main body of the JEP 450: Compact Object Headers (Experimental).
>>
>> It is also a follow-up to #20640, which now also includes (and supersedes)
>> #20603 and #20605, plus the Tiny Class-Pointers parts that have been
>> prev
On Mon, 16 Sep 2024 10:30:46 GMT, Magnus Ihse Bursie wrote:
>> [JDK-8312425](https://bugs.openjdk.org/browse/JDK-8312425) is looking to
>> optimize vector math operations by leveraging the SLEEF library. For legal
>> reasons the actual contribution of the SLEEF files needs to be handled
>> sep
On Tue, 10 Sep 2024 22:42:37 GMT, Naoto Sato wrote:
>> This is a follow on fix to
>> [JDK-8339644](https://bugs.openjdk.org/browse/JDK-8339644). It turned out
>> that TZ data files allow abbreviation of keywords, such as "ZO" for "Zone."
>> Same fix, i.e, replacing `startsWith()` with `regionM
On Mon, 16 Sep 2024 18:57:42 GMT, Stephen Colebourne
wrote:
>> Naoto Sato has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> tz files aligned with the default TzdbZoneRulesProvider list
>
> make/jdk/src/classes/build/tools/tzdb/TzdbZoneRul
On Mon, 16 Sep 2024 19:30:56 GMT, Naoto Sato wrote:
>> make/jdk/src/classes/build/tools/tzdb/TzdbZoneRulesProvider.java line 308:
>>
>>> 306: if (off < tokens.length) {
>>> 307: String dayRule = tokens[off++];
>>> 308: if (dayRule.regionMatches(true, 0
On Fri, 13 Sep 2024 20:41:27 GMT, Brian Burkhalter wrote:
>> This proposed change would move the native objects required for NIO file
>> interaction from the libnio native library to the libjava native library on
>> Linux, macOS, and Windows.
>
> Brian Burkhalter has updated the pull request in
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