Integrated: 8317763: Follow-up to AVX512 intrinsics for Arrays.sort() PR

[Srinivas Vamsi Parasa]

On Tue, 10 Oct 2023 16:44:03 GMT, Srinivas Vamsi Parasa <duke at openjdk.org> wrote:

> The goal of this PR is to address the follow-up comments to the SIMD accelerated sort PR (#14227) which implemented AVX512 intrinsics for Arrays.sort() methods.
> The proposed changes are:
> 
> 1) Restriction of the AVX512 sort acceleration to only Intel CPUs. A performance regression (due to micro-architectural differences) was reported for AMD Zen4 CPUs in the comments section of PR.
> 2) Addressing the build failure due to a bug in GCC 12 (which was fixed in version 12.3.1). The details of the bug are at: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105593
> 3) Minor changes in Javadoc strings

This pull request has now been integrated.

Changeset: 2edf9c3f
Author:    vamsi-parasa <srinivas.vamsi.parasa at intel.com>
Committer: Vladimir Kozlov <kvn at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/2edf9c3f1e968779c6e92b3e25d780db68ace5cc
Stats:     20 lines in 4 files changed: 10 ins; 1 del; 9 mod

8317763: Follow-up to AVX512 intrinsics for Arrays.sort() PR

Reviewed-by: jbhateja, kvn, ihse, sviswanathan

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PR: https://git.openjdk.org/jdk/pull/16124