On Sun, 4 Oct 2026 06:40:15 GMT, Shawn Emery <[email protected]> wrote:
> Currently, P-384 field operations use 14x28-bit limbs. The efficiency of > these operations vastly improve by using 7x55-bit limbs using operations. > Performance gains yield 20% to 43% for Java alone: > > AArch64: > Key pair generation - P-384: +41% > Key agreement - P-384: +43% > > Key pair generation - secP384r1MLKEM1024: +38% > KEM decapsulation - secP384r1MLKEM1024: +42% > KEM encapsulation - secP384r1MLKEM1024: +42% > > x86_64: > Key pair generation - P-384: +23% > Key agreement - P-384: +23% > > Key pair generation - secP384r1MLKEM1024: +22% > KEM decapsulation - secP384r1MLKEM1024: +21% > KEM encapsulation - secP384r1MLKEM1024: +20% > > --------- > - [X] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). Cool - very impressive performance improvements! ------------- PR Comment: https://git.openjdk.org/jdk/pull/33193#issuecomment-6065098419
