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Posted to issues@systemml.apache.org by "Glenn Weidner (JIRA)" <ji...@apache.org> on 2017/09/09 01:26:00 UTC
[jira] [Updated] (SYSTEMML-1641) Matrix multiplication chain opt
not applied
[ https://issues.apache.org/jira/browse/SYSTEMML-1641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Glenn Weidner updated SYSTEMML-1641:
------------------------------------
Fix Version/s: (was: SystemML 1.0)
SystemML 0.15
> Matrix multiplication chain opt not applied
> -------------------------------------------
>
> Key: SYSTEMML-1641
> URL: https://issues.apache.org/jira/browse/SYSTEMML-1641
> Project: SystemML
> Issue Type: Bug
> Affects Versions: SystemML 0.14
> Reporter: Matthias Boehm
> Assignee: Matthias Boehm
> Fix For: SystemML 0.15
>
>
> A recent change in SystemML 0.14 that simplified the hop visit status introduced a bug in our matrix multiplication chain optimization rewrite, which effectively disabled this rewrite altogether.
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