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Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2017/04/21 04:53:04 UTC

[jira] [Updated] (SYSTEMML-1418) Support for different plan selection policies

     [ https://issues.apache.org/jira/browse/SYSTEMML-1418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias Boehm updated SYSTEMML-1418:
-------------------------------------
    Fix Version/s:     (was: SystemML 1.0)
                   SystemML 0.14

> Support for different plan selection policies
> ---------------------------------------------
>
>                 Key: SYSTEMML-1418
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1418
>             Project: SystemML
>          Issue Type: Sub-task
>          Components: Compiler, Runtime
>            Reporter: Matthias Boehm
>            Assignee: Matthias Boehm
>             Fix For: SystemML 0.14
>
>
> This task aims to extend the new cplan memo table by three different plan selection policies (for debugging and comparison):
> * Full fusion (fuse as much as possible, disregard redundant computation)
> * No redundancy fusion (fuse as much as possible, without incurring redundant computation)
> * Cost-based (see SYSTEMML-1293)



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