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https://issues.apache.org/jira/browse/SYSTEMML-1444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16098226#comment-16098226
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Janardhan commented on SYSTEMML-1444:
-------------------------------------
Hi, I started working on this, as we have anticipated we may ship this feature
with 1.0 .
Before that, It would be of great help to know in a little more detail about
the following, to allow FunctionOPs with single outputs in expressions.
# Language validate
# IPA
# Rewrites for Splitting
# HOP DAGs for recompilation
# HOP-LOP translation
# LOP instruction generation
Also, if possible please provide the commit address for the previous two phases
(i.e.,1. represent function calls via FunctionOps in the HOP DAG., 2.Allow
arbitrary expressions for inputs of FunctionOps), which might be of some help
here. Thanks.
> UDFs w/ single output in expressions
> ------------------------------------
>
> Key: SYSTEMML-1444
> URL: https://issues.apache.org/jira/browse/SYSTEMML-1444
> Project: SystemML
> Issue Type: Sub-task
> Components: APIs, Compiler, Runtime
> Reporter: Matthias Boehm
> Assignee: Janardhan
> Fix For: SystemML 1.0
>
>
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