jhorstmann commented on pull request #1221: URL: https://github.com/apache/arrow-rs/pull/1221#issuecomment-1019499436
Hi @alamb, the [benchmark results and my analysis are in the issue](https://github.com/apache/arrow-rs/issues/1182#issuecomment-1013669825). For the removed kernels, the auto-vectorized version was about 40% faster on my laptop. The command was ``` RUSTFLAGS="-C target-cpu=skylake" cargo +nightly bench --features simd --bench arithmetic_kernels ``` (and the same without the `simd` feature). Results on a server class machine and with `target-cpu=skx` should be even better. -- 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]
