felipecrv commented on PR #7871: URL: https://github.com/apache/arrow/pull/7871#issuecomment-2291595824
> @felipecrv I may be misunderstanding your question, but the `SimdLevel` template parameter is used as a disambiguation against ODR issues (you would get multiple times the same function with a different generated code due to different compiler options). I understand that, but if no specialization exists for different SIMD levels, we don't need more than the `SimdLevel::NONE` variation of the kernel. There is no need to populate the kernel array for `SimdLevel::AVX2` or `AVX512` if we are not performing any sort of runtime dispatching based on runtime CPU capability checks. -- 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]
