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https://issues.apache.org/jira/browse/SYSTEMML-2129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias Boehm closed SYSTEMML-2129.
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Resolution: Done
Assignee: Matthias Boehm
Fix Version/s: SystemML 1.1
> Performance sparse relu_backward operations
> -------------------------------------------
>
> Key: SYSTEMML-2129
> URL: https://issues.apache.org/jira/browse/SYSTEMML-2129
> Project: SystemML
> Issue Type: Sub-task
> Reporter: Matthias Boehm
> Assignee: Matthias Boehm
> Priority: Major
> Fix For: SystemML 1.1
>
>
> This task aims to fix performance issues in sparse relu_backward operations,
> including dedicated implementations for sparse-dense combinations, sparse
> output allocation (to avoid dense allocation and conversion to sparse), and
> thread-local nnz maintenance.
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