[GitHub] [arrow] jianxind commented on pull request #7314: ARROW-8996: [C++] AVX2/AVX512 runtime support for aggregate sum kernel

jianxind commented on pull request #7314: URL: https://github.com/apache/arrow/pull/7314#issuecomment-650865605 Close this one as reference of intrinsic. I will try to work out a new approach without intrinsic. This is an

[GitHub] [arrow] jianxind commented on pull request #7314: ARROW-8996: [C++] AVX2/AVX512 runtime support for aggregate sum kernel

jianxind commented on pull request #7314: URL: https://github.com/apache/arrow/pull/7314#issuecomment-647334741 > I think we also need a way of setting max runtime instruction set for runtime dispatch (apologies if there is one and I missed it) Thanks, currently no. But it can