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Posted to jira@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/11/15 16:27:00 UTC
[jira] [Updated] (ARROW-10598) [C++] Improve performance of
GenerateBitsUnrolled
[ https://issues.apache.org/jira/browse/ARROW-10598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated ARROW-10598:
-----------------------------------
Labels: pull-request-available (was: )
> [C++] Improve performance of GenerateBitsUnrolled
> --------------------------------------------------
>
> Key: ARROW-10598
> URL: https://issues.apache.org/jira/browse/ARROW-10598
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Wes McKinney
> Assignee: Wes McKinney
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.0.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> internal::GenerateBitsUnrolled doesn't vectorize too well, there are some improvements we can make to get better code generation
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