[
https://issues.apache.org/jira/browse/SYSTEMML-1966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Matthias Boehm closed SYSTEMML-1966.
------------------------------------
Resolution: Fixed
Assignee: Matthias Boehm
Fix Version/s: SystemML 1.0
> Codegen plan cache w/ spurious false negative hits
> --------------------------------------------------
>
> Key: SYSTEMML-1966
> URL: https://issues.apache.org/jira/browse/SYSTEMML-1966
> Project: SystemML
> Issue Type: Bug
> Reporter: Matthias Boehm
> Assignee: Matthias Boehm
> Fix For: SystemML 1.0
>
>
> On ALS-CG, the code generator compiles multiple equivalent fused operators,
> which should have been caught by the plan cache. An initial investigation
> showed that the computed hash codes of the different cplans are different
> despite equivalent cplans.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
