You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2016/10/02 05:16:20 UTC

[jira] [Created] (SYSTEMML-1003) Cleanup mlcontext (schema handling, converters, meta data)

Matthias Boehm created SYSTEMML-1003:
----------------------------------------

             Summary: Cleanup mlcontext (schema handling, converters, meta data)
                 Key: SYSTEMML-1003
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1003
             Project: SystemML
          Issue Type: Bug
            Reporter: Matthias Boehm


This task tracks various minor issues that we should cleanup before the 0.11 release. In detail, this includes:

1) Frame column name handling 
2) Remove redundant and inefficient converter functions (e.g., for text outputs)
3) Cleanup block sizes, which are sometimes set to 1 for unknown matrix characteristics, which has severe performance implications for subsequent matrix operations.



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