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https://issues.apache.org/jira/browse/SYSTEMML-1964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias Boehm updated SYSTEMML-1964:
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Description: Currently, the candidate exploration algorithm of our code
generation is not creating outer candidates for {{sum( (X != 0) * (U %*% t(V) -
X) ^ 2)}} due to the sparse-unsafe minus X. This task aims to change that.
> Support for complex sparse-unsafe binary expressions in codegen outer
> templates
> -------------------------------------------------------------------------------
>
> Key: SYSTEMML-1964
> URL: https://issues.apache.org/jira/browse/SYSTEMML-1964
> Project: SystemML
> Issue Type: Sub-task
> Components: Compiler, Runtime
> Reporter: Matthias Boehm
> Fix For: SystemML 1.0
>
>
> Currently, the candidate exploration algorithm of our code generation is not
> creating outer candidates for {{sum( (X != 0) * (U %*% t(V) - X) ^ 2)}} due
> to the sparse-unsafe minus X. This task aims to change that.
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