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Posted to issues@hive.apache.org by "Chengxiang Li (JIRA)" <ji...@apache.org> on 2015/04/02 03:31:52 UTC

[jira] [Updated] (HIVE-10189) Create a micro benchmark tool for vectorization to evaluate the performance gain after SIMD optimization

     [ https://issues.apache.org/jira/browse/HIVE-10189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chengxiang Li updated HIVE-10189:
---------------------------------
    Summary: Create a micro benchmark tool for vectorization to evaluate the performance gain after SIMD optimization  (was: Create a micro benchmark tool for vectorization to evaluate the performance gain after SIMI optimization)

> Create a micro benchmark tool for vectorization to evaluate the performance gain after SIMD optimization
> --------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-10189
>                 URL: https://issues.apache.org/jira/browse/HIVE-10189
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Ferdinand Xu
>
> We should show the performance gain from SIMI optimization.



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