> This PR contains Short Vector Math Library support related changes for
> [JEP-414 Vector API (Second Incubator)](https://openjdk.java.net/jeps/414),
> in preparation for when targeted.
>
> Intel Short Vector Math Library (SVML) based intrinsics in native x86
> assembly provide optimized
> This PR contains Short Vector Math Library support related changes for
> [JEP-414 Vector API (Second Incubator)](https://openjdk.java.net/jeps/414),
> in preparation for when targeted.
>
> Intel Short Vector Math Library (SVML) based intrinsics in native x86
> assembly provide optimized
Vector API test operations (IS_DEFAULT, IS_FINITE, IS_INFINITE, IS_NAN and
IS_NEGATIVE) are computed in three steps:
1) reinterpreting the floating point vectors as integral vectors (int/long)
2) perform the test in integer domain to get a int/long mask
3) reinterpret the int/long mask as
On Fri, 14 May 2021 04:24:42 GMT, Alexander Matveev
wrote:
> Looks like it is similar to JDK-8236282, except for "hdiutil create". Based
> on call stack from failed test we launched "hdiutil create" and were waiting
> for it to terminate while reading output from it. However, based on process
The lifecycle is bounded by the duration of the Runnable passed to the
`run()` method.
In the simple case, with no inheritance and no snapshotting:
ScopedLocal.where(x, xExpr).run(r)
the lifecycle of the binding starts when we enter r, and ends when we
return from r.
With snapshotting,
On Fri, 14 May 2021 12:40:46 GMT, Zhengyu Gu wrote:
>> Kim Barrett has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 10 commits:
>>
>> - Merge branch 'master' into new_dedup2
>> - fix shenandoah merge
>> - Merge branch 'master'
On Fri, 23 Apr 2021 19:48:47 GMT, Kim Barrett wrote:
> Please review this change to the String Deduplication facility. It is being
> changed to use OopStorage to hold weak references to relevant objects,
> rather than bespoke data structures requiring dedicated processing phases by
> supporting
> Please review this change to the String Deduplication facility. It is being
> changed to use OopStorage to hold weak references to relevant objects,
> rather than bespoke data structures requiring dedicated processing phases by
> supporting GCs.
>
> (The Shenandoah update was contributed by
On Fri, 14 May 2021 04:24:42 GMT, Alexander Matveev
wrote:
> Looks like it is similar to JDK-8236282, except for "hdiutil create". Based
> on call stack from failed test we launched "hdiutil create" and were waiting
> for it to terminate while reading output from it. However, based on process
On Fri, 14 May 2021 17:44:20 GMT, Lance Andersen wrote:
> Please review this fix for a typo in the copyright header in HashTest which
> the jdk-tier1 does not catch
>
> Best
> Lance
Marked as reviewed by joehw (Reviewer).
-
PR: https://git.openjdk.java.net/jdk/pull/4034
On Fri, 14 May 2021 17:44:20 GMT, Lance Andersen wrote:
> Please review this fix for a typo in the copyright header in HashTest which
> the jdk-tier1 does not catch
>
> Best
> Lance
This pull request has now been integrated.
Changeset: 5eda812f
Author:Lance Andersen
URL:
On Fri, 14 May 2021 17:44:20 GMT, Lance Andersen wrote:
> Please review this fix for a typo in the copyright header in HashTest which
> the jdk-tier1 does not catch
>
> Best
> Lance
Marked as reviewed by naoto (Reviewer).
-
PR: https://git.openjdk.java.net/jdk/pull/4034
Please review this fix for a typo in the copyright header in HashTest which the
jdk-tier1 does not catch
Best
Lance
-
Commit messages:
- Typo in copyright header for HashesTest
Changes: https://git.openjdk.java.net/jdk/pull/4034/files
Webrev:
On Fri, 14 May 2021 17:44:20 GMT, Lance Andersen wrote:
> Please review this fix for a typo in the copyright header in HashTest which
> the jdk-tier1 does not catch
>
> Best
> Lance
Thumbs up. This is a trivial change.
-
Marked as reviewed by dcubed (Reviewer).
PR:
On Thu, 13 May 2021 10:49:21 GMT, Lance Andersen wrote:
> HI all,
>
> Please review the fix to HashesTest.java to support running on TestNG 7.4.
>
> The fix adds a no-arg constructor which TestNG requires.
>
> The change allows the test to run with the current jtreg as well as the
>
On Mon, 10 May 2021 17:54:52 GMT, Brian Burkhalter wrote:
>> Please consider this request to override the `java.io.InputStream` methods
>> `readAllBytes()` and `readNBytes(int)` in `FileInputStream` with more
>> performant implementations. The method overrides attempt to read all
>> requested
On Mon, 10 May 2021 17:54:52 GMT, Brian Burkhalter wrote:
>> Please consider this request to override the `java.io.InputStream` methods
>> `readAllBytes()` and `readNBytes(int)` in `FileInputStream` with more
>> performant implementations. The method overrides attempt to read all
>> requested
On Fri, 14 May 2021 04:24:42 GMT, Alexander Matveev
wrote:
> Looks like it is similar to JDK-8236282, except for "hdiutil create". Based
> on call stack from failed test we launched "hdiutil create" and were waiting
> for it to terminate while reading output from it. However, based on process
On 5/14/21 3:45 PM, Brian Goetz wrote:
> Where I think the JEP draft (the exposition, not the feature design)
> could be improved is to make the relationship to TL more clear. IMO,
> this is a "more modern" TL design; it addresses the same primary use
> cases, without the unconstrained
Its simpler than you're making it. Think of the motivating use cases
for ThreadLocal, such as when a container calls into user code, and the
user code calls back into the container, and we need to keep track of
{transaction, security, etc} context, and it is impractical to pass them
all
On Fri, 14 May 2021 05:39:10 GMT, Athijegannathan Sundararajan
wrote:
> Problematic paths that start with /modules/modules prefix are handled properly
This pull request has now been integrated.
Changeset: af4cd04c
Author:Athijegannathan Sundararajan
URL:
> Problematic paths that start with /modules/modules prefix are handled properly
Athijegannathan Sundararajan has updated the pull request incrementally with
one additional commit since the last revision:
edited comment as per code review.
-
Changes:
- all:
The essence of the example seems to be that the callback is supporting multiple
client contexts and when called needs to act relative to the specific client
context.
The callback does not get a parameter identifying the client context because
the library that calls it does not know anything
On Fri, 14 May 2021 04:31:59 GMT, Kim Barrett wrote:
>> Please review this change to the String Deduplication facility. It is being
>> changed to use OopStorage to hold weak references to relevant objects,
>> rather than bespoke data structures requiring dedicated processing phases by
>>
On Thu, 6 May 2021 15:20:23 GMT, Сергей Цыпанов
wrote:
> Hello, from discussion in https://github.com/openjdk/jdk/pull/3464 and
> https://github.com/openjdk/jdk/pull/2212 it appears, that in `j.l.Class`
> expressions like
>
> String str = baseName.replace('.', '/') + '/' + name;
>
> are not
On Fri, 14 May 2021 05:39:10 GMT, Athijegannathan Sundararajan
wrote:
> Problematic paths that start with /modules/modules prefix are handled properly
Marked as reviewed by alanb (Reviewer).
src/java.base/share/classes/jdk/internal/jimage/ImageReader.java line 475:
> 473: }
>
> HI all,
>
> Please review the fix to HashesTest.java to support running on TestNG 7.4.
>
> The fix adds a no-arg constructor which TestNG requires.
>
> The change allows the test to run with the current jtreg as well as the
> upcoming jtreg
>
>
> Best
> Lance
Lance Andersen has updated
On Fri, 14 May 2021 08:02:29 GMT, Alan Bateman wrote:
>> Lance Andersen has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Adjust imports and spacing
>
> test/jdk/tools/jmod/hashes/HashesTest.java line 389:
>
>> 387:
On Thu, 13 May 2021 23:07:07 GMT, Mark Reinhold wrote:
>> Please review this implementation of JEP 403
>> (https://openjdk.java.net/jeps/403).
>> Alan Bateman is the original author of almost all of it. Passes tiers 1-3
>> on
>> {linux,macos,windows}-x64 and {linux,macos}-aarch64.
>
> Mark
On 5/13/21 4:59 PM, Alan Snyder wrote:
>
>
>> On May 13, 2021, at 2:03 AM, Andrew Haley wrote:
>>
>> On 5/12/21 8:12 PM, Alan Snyder wrote:
>>> From the motivation section:
>>>
So you want to invoke a method |X| in a library that later calls back into
your code. In your callback you
On Thu, 13 May 2021 20:38:20 GMT, Lance Andersen wrote:
>> HI all,
>>
>> Please review the fix to HashesTest.java to support running on TestNG 7.4.
>>
>> The fix adds a no-arg constructor which TestNG requires.
>>
>> The change allows the test to run with the current jtreg as well as the
On Thu, 8 Apr 2021 18:51:21 GMT, Jorn Vernee wrote:
> This patch adds a `tableSwitch` combinator that can be used to switch over a
> set of method handles given an index, with a fallback in case the index is
> out of bounds, much like the `tableswitch` bytecode. Here is a description of
> how
In reading all of the messages in this discussion, it becomes clear to
me that this is not a trivial change, because we are mostly hindered by
the Collection API as it currently exists.
Adding interfaces seems like the correct OOP way to do things, but it
may hinder adoption, because we have to
On Fri, 14 May 2021 05:39:10 GMT, Athijegannathan Sundararajan
wrote:
> Problematic paths that start with /modules/modules prefix are handled properly
LGTM
-
Marked as reviewed by redestad (Reviewer).
PR: https://git.openjdk.java.net/jdk/pull/4022
On Wed, 12 May 2021 05:51:14 GMT, Ioi Lam wrote:
> This bug was discovered during the development of
> [JDK-6824466](https://bugs.openjdk.java.net/browse/JDK-6824466): when CDS is
> enabled, if `BootLoader::loadClassOrNull` is called before `initPhase2`, it
> would trigger the initialization
On Thu, 13 May 2021 06:19:47 GMT, Alan Bateman wrote:
>> Ioi Lam has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> cleaned up ClassLoaders.setArchivedServicesCatalog
>
> Marked as reviewed by alanb (Reviewer).
Thanks @AlanBateman and
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