You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "zhengruifeng (Jira)" <ji...@apache.org> on 2021/06/16 01:01:15 UTC

[jira] [Resolved] (SPARK-35707) optimize sparse GEMM by skipping bound checking

     [ https://issues.apache.org/jira/browse/SPARK-35707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

zhengruifeng resolved SPARK-35707.
----------------------------------
      Assignee: zhengruifeng
    Resolution: Resolved

> optimize sparse GEMM by skipping bound checking
> -----------------------------------------------
>
>                 Key: SPARK-35707
>                 URL: https://issues.apache.org/jira/browse/SPARK-35707
>             Project: Spark
>          Issue Type: Sub-task
>          Components: ML
>    Affects Versions: 3.2.0
>            Reporter: zhengruifeng
>            Assignee: zhengruifeng
>            Priority: Major
>
> Sparse gemm use mothod DenseMatrix.apply to access the values, which can be futuremore optimized by skipping checking the range and isTransposed



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org