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https://issues.apache.org/jira/browse/ARROW-7399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes McKinney updated ARROW-7399:
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    Summary: [C++][Gandiva] Gandiva does not pick runtime cpu features  (was: 
gandiva does not pick runtime cpu features)

> [C++][Gandiva] Gandiva does not pick runtime cpu features
> ---------------------------------------------------------
>
>                 Key: ARROW-7399
>                 URL: https://issues.apache.org/jira/browse/ARROW-7399
>             Project: Apache Arrow
>          Issue Type: Task
>          Components: C++ - Gandiva
>            Reporter: Pindikura Ravindra
>            Assignee: Pindikura Ravindra
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> [~yibo] reported that the IR code generated by gandiva is using 128-bit 
> registers even though the test machine has cpu with avx2 feature. I was able 
> to reproduce the same on a  gce host.



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