JDK-8315382 : Add Windows support for x86_64 AVX512 intrinsics for Arrays.sort() and Arrays.parallelSort() using assembly stubs
  • Type: Enhancement
  • Component: core-libs
  • Sub-Component: java.util
  • Priority: P4
  • Status: New
  • Resolution: Unresolved
  • OS: windows
  • CPU: x86
  • Submitted: 2023-08-30
  • Updated: 2024-11-08
Related Reports
Relates :  
JDK-8309130 - x86_64 AVX512 intrinsics for Arrays.sort methods (int, long, float and double arrays)
Description
JDK-8309130 implements x86_64 AVX512 intrinsics for Arrays.sort and Arrays.parallelSort methods (int, long, float and double arrays) only for Linux (GCC).
This RFE will extend the same functionality to Windows by using an OS and compiler agnostic x86_64 assembly stubs instead of the shared library approach being used for Linux.