felipecrv commented on PR #7871: URL: https://github.com/apache/arrow/pull/7871#issuecomment-2289858646
> Ah, I also had `-DARROW_SIMD_LEVEL=AVX2` in CMake. Without it I do see a difference. I've came here after looking at the code and being confused. It sounds like there was never a need to instantiate templates with a `SimdLevel` parameter given that the SIMD comes from compiler auto-vectorization instead of the kernel code doing something different. I might be wrong, in that case, I would love to have a pointer to the specialized code. -- 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]
