Re: [I] [VL] Understanding the Role of builder_helper_functions.sh in Architecture Detection and AVX Impact [incubator-gluten]

["PHILO-HE (via GitHub)" <gi...@apache.org>]

PHILO-HE commented on issue #8469:
URL: https://github.com/apache/incubator-gluten/issues/8469#issuecomment-2582118056

   @rajatma1993, frankly speaking, we have not tested the perf. difference between avx enabled and disabled. There are some native libs that have been optimized with avx, like simdjson lib which is used in native engine. I believe the avx related flag setting for compiler can bring perf. gain to some extent. And we even recommend user to set `-march=native` to make binary code fully optimized by compiler on user's cpu architecture.


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