RFR: 8309130: x86_64 AVX512 intrinsics for Arrays.sort methods (int, long, float and double arrays) [v23]

Fri Aug 25 03:09:29 UTC 2023

On Fri, 25 Aug 2023 02:07:54 GMT, Sandhya Viswanathan <sviswanathan at openjdk.org> wrote:

>> Srinivas Vamsi Parasa has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Decomposed DPQS using AVX512 partitioning and AVX512 sort (for small arrays). Works for serial and parallel sort.
>
> src/java.base/linux/native/libx86_64/avx512-common-qsort.h line 29:
> 
>> 27: 
>> 28: // This implementation is based on x86-simd-sort(https://github.com/intel/x86-simd-sort)
>> 29: #include <iostream>
> 
> Is the include iostream needed?

That was from an earlier commit and was removed.

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PR Review Comment: https://git.openjdk.org/jdk/pull/14227#discussion_r1305080141