Hattonuri commented on PR #39403: URL: https://github.com/apache/arrow/pull/39403#issuecomment-1873421853
I tested variant with mask 0xffffffffffffffff and saw no difference with mine But i saw strange thing that on raptorlake none of 3 variants transformed into bzhi but the processor support both avx2 and bmi2 And i don't have skylake benchmark :( I test on 13th Gen intel core i9 -- 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]
