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

Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2017/08/15 20:05:01 UTC

[jira] [Resolved] (SYSTEMML-1836) Large GC overhead for scripts w/ row-wise generated operators.

     [ https://issues.apache.org/jira/browse/SYSTEMML-1836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias Boehm resolved SYSTEMML-1836.
--------------------------------------
       Resolution: Fixed
         Assignee: Matthias Boehm
    Fix Version/s: SystemML 1.0

> Large GC overhead for scripts w/ row-wise generated operators.
> --------------------------------------------------------------
>
>                 Key: SYSTEMML-1836
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1836
>             Project: SystemML
>          Issue Type: Bug
>            Reporter: Matthias Boehm
>            Assignee: Matthias Boehm
>             Fix For: SystemML 1.0
>
>
> This task aims to improve the unnecessary large garbage collection overhead for scripts with many row-wise fused operators. For example, Kmeans and Mlogreg over 10M x 10 inputs show GC overheads of 102s and 37s, respectively.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)