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https://issues.apache.org/jira/browse/ARROW-15004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ARROW-15004:
-----------------------------------
Labels: pull-request-available (was: )
> [Dev][Archery] Arm NEON disabled in C++ benchmark
> -------------------------------------------------
>
> Key: ARROW-15004
> URL: https://issues.apache.org/jira/browse/ARROW-15004
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++, Developer Tools
> Reporter: Yibo Cai
> Assignee: Yibo Cai
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> I find NEON code is always skipped by {{archery benchmark ...}} even if run
> on Arm machines.
> It's because ARROW_SIMD_LEVEL is fixed to SSE4_2 in archery:
> https://github.com/apache/arrow/blob/master/dev/archery/archery/lang/cpp.py#L245
> We should use "DEFAULT" simd level which is added in a recent pr to address
> different archs.
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