RFR: 8309130: x86_64 AVX512 intrinsics for Arrays.sort methods (int, long, float and double arrays) [v39]

[Paul Sandoz]

On Wed, 20 Sep 2023 16:27:19 GMT, Srinivas Vamsi Parasa <duke at openjdk.org> wrote:

> This API was suggested to me and was already reviewed by others.

Confirming so, this was my suggestion. We use the _double-register_ addressing mode (as commonly applied in unsafe), thereby the intrinsic is capable of being used on and off-heap. To reduce the number of intrinsic methods we pass the element class as the first argument.

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PR Comment: https://git.openjdk.org/jdk/pull/14227#issuecomment-1728089648