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Posted to issues@systemml.apache.org by "Niketan Pansare (JIRA)" <ji...@apache.org> on 2016/09/19 03:52:21 UTC

[jira] [Updated] (SYSTEMML-932) Improve the performance of copyUpperToLowerTriangleDense kernel

     [ https://issues.apache.org/jira/browse/SYSTEMML-932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Niketan Pansare updated SYSTEMML-932:
-------------------------------------
    Issue Type: Sub-task  (was: Improvement)
        Parent: SYSTEMML-446

> Improve the performance of copyUpperToLowerTriangleDense kernel
> ---------------------------------------------------------------
>
>                 Key: SYSTEMML-932
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-932
>             Project: SystemML
>          Issue Type: Sub-task
>            Reporter: Niketan Pansare
>
> This requires minimum knowledge of SystemML internal and can be treated as beginner's task.
> Modify SystemML.cu's copyUpperToLowerTriangleDense to reduce the number of threads by half.
> Test case before merging: org.apache.sysml.test.integration.functions.binary.matrix_full_other



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