On Fri, 8 Sep 2023 18:10:33 GMT, Srinivas Vamsi Parasa wrote:
>> The goal is to develop faster sort routines for x86_64 CPUs by taking
>> advantage of AVX512 instructions. This enhancement provides an order of
>> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>>
On Fri, 1 Sep 2023 10:57:57 GMT, iaroslavski wrote:
>>> @AlanBateman If it helps, the changes made by @vamsi-parasa to
>>> DualPivotQuickSort.java don't change the logic as written in Java. They
>>> only carve out the functionality into separate Java methods retaining the
>>> meaning exactly a
On Fri, 8 Sep 2023 18:10:33 GMT, Srinivas Vamsi Parasa wrote:
>> The goal is to develop faster sort routines for x86_64 CPUs by taking
>> advantage of AVX512 instructions. This enhancement provides an order of
>> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>>
> The goal is to develop faster sort routines for x86_64 CPUs by taking
> advantage of AVX512 instructions. This enhancement provides an order of
> magnitude speedup for Arrays.sort() using int, long, float and double arrays.
>
> This PR shows upto ~7x improvement for 32-bit datatypes (int, floa
On Wed, 6 Sep 2023 13:46:01 GMT, Deepa Kumari wrote:
> Previously [JDK-8304364](https://github.com/openjdk/jdk/pull/13066/files) ,
> the AIX build process raised complaints about the disk location detection,
> incorrectly determining that the build wasn't on a local disk. However, a
> partial
On Fri, 8 Sep 2023 08:41:41 GMT, Deepa Kumari wrote:
>> Previously [JDK-8304364](https://github.com/openjdk/jdk/pull/13066/files) ,
>> the AIX build process raised complaints about the disk location detection,
>> incorrectly determining that the build wasn't on a local disk. However, a
>> part
On Fri, 8 Sep 2023 11:20:39 GMT, ExE Boss wrote:
>> Jorn Vernee has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Add support for sliced allocation
>
> src/java.base/share/classes/jdk/internal/foreign/NativeMemorySegmentImpl.java
> line 1
> This patch contains the implementation of the foreign linker & memory API JEP
> for Java 22. The initial patch is composed of commits brought over directly
> from the [panama-foreign repo](https://github.com/openjdk/panama-foreign).
> The main changes found in this patch come from the followin
On Thu, 7 Sep 2023 13:07:50 GMT, Jorn Vernee wrote:
>> This patch contains the implementation of the foreign linker & memory API
>> JEP for Java 22. The initial patch is composed of commits brought over
>> directly from the [panama-foreign
>> repo](https://github.com/openjdk/panama-foreign). T
Hello,
A Windows build failed because of some temporary "Permission denied" issue we
see sometimes on Windows.
Unfortunately at the end of the log not much info is found, the error is not
reported there .
.
if /usr/bin/grep -q "recipe for target .* failed" ...
No indication of failed
On Wed, 6 Sep 2023 13:46:01 GMT, Deepa Kumari wrote:
> Previously [JDK-8304364](https://github.com/openjdk/jdk/pull/13066/files) ,
> the AIX build process raised complaints about the disk location detection,
> incorrectly determining that the build wasn't on a local disk. However, a
> partial
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