JDK-8348561 : Add aarch64 intrinsics for ML-DSA
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 25
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: aarch64
  • Submitted: 2025-01-24
  • Updated: 2025-05-20
  • Resolved: 2025-03-04
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JDK 25
25 b13Fixed
Related Reports
Relates :  
JDK-8298387 - Implement JEP 497: Quantum-Resistant Module-Lattice-Based Digital Signature Algorithm
Relates :  
JDK-8349721 - Add aarch64 intrinsics for ML-KEM
Relates :  
JDK-8350589 - Investigate cleaner implementation of AArch64 ML-DSA intrinsic introduced in JDK-8348561
Relates :  
JDK-8356085 - AArch64: compiler stub buffer size wrongly depends on ZGC
Relates :  
JDK-8354926 - Remove remnants of debugging in the fix for JDK-8348561 and JDK-8349721
Relates :  
JDK-8354673 - Release Note: ML-DSA Performance Improved
Relates :  
JDK-8351034 - Add AVX-512 intrinsics for ML-DSA
Description
By using the aarch64 vector registers the speed of the computation of the ML-DSA algorithms (key generation, document signing, signature verification) can be approximately doubled.
Comments
Changeset: 3230894b Branch: master Author: Ferenc Rakoczi <ferenc.r.rakoczi@oracle.com> Committer: Andrew Dinn <adinn@openjdk.org> Date: 2025-03-04 14:41:35 +0000 URL: https://git.openjdk.org/jdk/commit/3230894bdd8ab4183b83ad4c942eb6acad4acce6
04-03-2025
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/23300 Date: 2025-01-24 14:24:23 +0000
27-01-2025