[jira] [Commented] (SYSTEMML-451) Investigation of embedded DSL with sufficient optimization scope

["Niketan Pansare (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SYSTEMML-451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15443797#comment-15443797 ] 

Niketan Pansare commented on SYSTEMML-451:
------------------------------------------

The commit https://github.com/apache/incubator-systemml/commit/48a7267f804f56cc9859b6a89d3e5f491f5a4558 contain preliminary work for Python DSL. The commit only avoids repeated computation of previously evaluated output, but doesnot take into account common HOP DAG (which I believe is extremely interesting). The latter work will be done in Scala/Java as part of this JIRA. Once the Scala/Java DSL is in, the Python DSL (delivered as part of the commit) will invoke Scala DSL and hence act like a thin API. This way, the work on Scala and Python DSL can be done in parallel :)

> Investigation of embedded DSL with sufficient optimization scope
> ----------------------------------------------------------------
>
>                 Key: SYSTEMML-451
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-451
>             Project: SystemML
>          Issue Type: Task
>          Components: APIs, Compiler, Parser
>            Reporter: Matthias Boehm
>




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)