AntoinePrv opened a new pull request, #49756: URL: https://github.com/apache/arrow/pull/49756
### Rationale for this change Just like we dynamically dispatch to AVX2 on x86 CPUs, we want to dynamically dispatch to more advanced SIMD extension on ARM64 chips. ### What changes are included in this PR? - A new macro to enable selecting the runtime SVE version - Detection of the ARM64 CPU features available at runtime - Adding SVE to the dynamic dispatch for bit unpacking algorithms. ### Are these changes tested? ### Are there any user-facing changes? No. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
