> Hi All,
>
> This patch optimizes sub-word gather operation for x86 targets with AVX2 and
> AVX512 features.
>
> Following is the summary of changes:-
>
> 1) Intrinsify sub-word gather using hybrid algorithm which initially
> partially unrolls scalar loop to accumulates values from gather ind
On Sun, 17 Dec 2023 23:11:10 GMT, Chen Liang wrote:
>> Summaries:
>> 1. A few recommendations about updating the constant API is made at
>> https://mail.openjdk.org/pipermail/classfile-api-dev/2023-March/000233.html
>> and I may update this patch shall the API changes be integrated before
>> 2.
> Summaries:
> 1. A few recommendations about updating the constant API is made at
> https://mail.openjdk.org/pipermail/classfile-api-dev/2023-March/000233.html
> and I may update this patch shall the API changes be integrated before
> 2. One ASM library-specific test, `LambdaAsm` is removed. Oth
On Fri, 15 Dec 2023 10:49:56 GMT, Serguei Spitsyn wrote:
>> This fix is for JDK 23 but the intention is to back port it to 22 in RDP-1
>> time frame.
>> It is fixing a deadlock issue between `VirtualThread` class critical
>> sections with the `interruptLock` (in methods: `unpark()`, `interrupt(
> Summaries:
> 1. A few recommendations about updating the constant API is made at
> https://mail.openjdk.org/pipermail/classfile-api-dev/2023-March/000233.html
> and I may update this patch shall the API changes be integrated before
> 2. One ASM library-specific test, `LambdaAsm` is removed. Oth
On Sun, 17 Dec 2023 17:55:11 GMT, Jatin Bhateja wrote:
>> Hi All,
>>
>> This patch optimizes sub-word gather operation for x86 targets with AVX2 and
>> AVX512 features.
>>
>> Following is the summary of changes:-
>>
>> 1) Intrinsify sub-word gather using hybrid algorithm which initially
>> p
On Wed, 15 Nov 2023 02:17:58 GMT, Jatin Bhateja wrote:
>> Hi All,
>>
>> This patch optimizes sub-word gather operation for x86 targets with AVX2 and
>> AVX512 features.
>>
>> Following is the summary of changes:-
>>
>> 1) Intrinsify sub-word gather using hybrid algorithm which initially
>> p
> Hi All,
>
> This patch optimizes sub-word gather operation for x86 targets with AVX2 and
> AVX512 features.
>
> Following is the summary of changes:-
>
> 1) Intrinsify sub-word gather using hybrid algorithm which initially
> partially unrolls scalar loop to accumulates values from gather ind
On Sun, 17 Dec 2023 13:47:00 GMT, Eirik Bjorsnos wrote:
> The current behavior of allowing/ignoring trailing malformed data seems to
> have a complicated history...
Thanks for researching all of that. I agree this should be cleaned up and have
created [JDK-8322256](https://bugs.openjdk.org/bro
On Thu, 14 Dec 2023 20:36:50 GMT, Valeh Hajiyev wrote:
>> This commit addresses the current limitation in the `PriorityQueue`
>> implementation, which lacks a constructor to efficiently create a priority
>> queue with a custom comparator and an existing collection. In order to
>> create such a
On Sat, 16 Dec 2023 19:10:49 GMT, Vladimir Sitnikov
wrote:
>> Markus KARG has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Test was using Integer but must use Long
>
> test/jdk/java/io/SequenceInputStream/TransferTo.java line 143:
>
>>
On Sat, 16 Dec 2023 19:09:05 GMT, Vladimir Sitnikov
wrote:
>> Markus KARG has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Test was using Integer but must use Long
>
> test/jdk/java/io/SequenceInputStream/TransferTo.java line 139:
>
>>
On Sat, 16 Dec 2023 19:03:26 GMT, Vladimir Sitnikov
wrote:
>> Markus KARG has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Test was using Integer but must use Long
>
> test/jdk/java/io/SequenceInputStream/TransferTo.java line 154:
>
>>
On Fri, 15 Dec 2023 21:13:07 GMT, Archie Cobbs wrote:
>> `GZIPInputStream`, when looking for a concatenated stream, relies on what
>> the underlying `InputStream` says is how many bytes are `available()`. But
>> this is inappropriate because `InputStream.available()` is just an estimate
>> and
On Sun, 17 Dec 2023 07:49:16 GMT, Alan Bateman wrote:
> > Let's follow Alan's proposal and simply inline this.
>
> I didn't suggest inlining this. I just asked not to add a new package
> com.sun.io with a single method class. Also as the concerns with BAIS and BIS
> are not the same (they do o
On Fri, 15 Dec 2023 08:48:59 GMT, Kim Barrett wrote:
>> Hi all,
>>
>> This patch fixes the building failure introduced by
>> [JDK-8319577](https://bugs.openjdk.org/browse/JDK-8319577) in old GCC
>> version (linux & GCC 7.5.0 locally).
>>
>> Thanks for the review.
>>
>> Best Regards,
>> -- G
> Hi all,
>
> This patch fixes the building failure introduced by
> [JDK-8319577](https://bugs.openjdk.org/browse/JDK-8319577) in old GCC version
> (linux & GCC 7.5.0 locally).
>
> Thanks for the review.
>
> Best Regards,
> -- Guoxiong
Guoxiong Li has updated the pull request with a new targ
On Mon, 11 Dec 2023 05:47:33 GMT, Justin Lu wrote:
>> Please review this PR and [CSR](https://bugs.openjdk.org/browse/JDK-8319982)
>> which overrides and provides an implementation of `toString()` in
>> _java.util.zip.ZipFile_ (and by extension, _java.util.jar.JarFile_).
>
> Justin Lu has updat
On Thu, 14 Dec 2023 20:36:50 GMT, Valeh Hajiyev wrote:
>> This commit addresses the current limitation in the `PriorityQueue`
>> implementation, which lacks a constructor to efficiently create a priority
>> queue with a custom comparator and an existing collection. In order to
>> create such a
On Wed, 13 Dec 2023 18:16:56 GMT, Weibing Xiao wrote:
> Better Error Handling for Jar Tool Processing of "@File"
>
> This is a new PR for this PR since the original developer left the team. See
> all of the review history at https://github.com/openjdk/jdk/pull/16423.
>
> Thank you.
The imple
On Tue, 12 Dec 2023 11:59:36 GMT, Eirik Bjorsnos wrote:
>> Please review this PR which adds validation of incorrect LOC signatures in
>> `ZipFileSystem`.
>>
>> `ZipFile` already rejects the case where the offset pointed to from the CEN
>> header does not start with the expected LOC signature.
On Thu, 14 Dec 2023 08:47:03 GMT, Sergey Tsypanov wrote:
>> It looks like we can skip copying of `byte[]` in
>> `BufferedInputStream.implTransferTo()` for `OutputStreams` residing in
>> `java.io`.
>>
>> See comment by @vlsi in
>> https://github.com/openjdk/jdk/pull/10525/files#diff-e19c508d1b
On Wed, 13 Dec 2023 19:37:15 GMT, Brian Burkhalter wrote:
> Modify the `collapse()` function to remove each instance of ".." when the
> path is absolute and there is no preceding name.
The change looks okay, the canonical path of a file that does not exist has
always been hard to reason about.
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