jianxind commented on pull request #8049: URL: https://github.com/apache/arrow/pull/8049#issuecomment-680371722
> @jianxind What is your opinion on the approach here? It's fine to introduce ARROW_RUNTIME_SIMD_LEVEL flag which give more user options. Another potential approach is the ARROW_USER_SIMD_LEVEL flag during runtime, something like "ARROW_USER_SIMD_LEVEL=avx2 make unittest", I'm not familiar with CI system thus don't know if it's easy to hook ARROW_USER_SIMD_LEVEL flag. +1 ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
