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