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Posted to jira@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2020/09/02 13:35:00 UTC
[jira] [Resolved] (ARROW-9794) [C++] Add functionality to cpu_info
to discriminate between Intel vs AMD x86
[ https://issues.apache.org/jira/browse/ARROW-9794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Antoine Pitrou resolved ARROW-9794.
-----------------------------------
Fix Version/s: 2.0.0
Resolution: Fixed
Issue resolved by pull request 8093
[https://github.com/apache/arrow/pull/8093]
> [C++] Add functionality to cpu_info to discriminate between Intel vs AMD x86
> ----------------------------------------------------------------------------
>
> Key: ARROW-9794
> URL: https://issues.apache.org/jira/browse/ARROW-9794
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Micah Kornfield
> Assignee: Frank Du
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> This is needed to do runtime dispatches for places where pext/pdep can be used. These perform poorly on AMD.
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