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 2016/04/22 02:52:12 UTC

[jira] [Created] (SYSTEMML-643) Sample script produces outputs w/ wrong dimensions meta data

Matthias Boehm created SYSTEMML-643:
---------------------------------------

             Summary: Sample script produces outputs w/ wrong dimensions meta data
                 Key: SYSTEMML-643
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-643
             Project: SystemML
          Issue Type: Bug
          Components: Compiler
            Reporter: Matthias Boehm
            Assignee: Matthias Boehm


This bug tracks the issues related to the following issues raised on the dev list:
https://www.mail-archive.com/dev@systemml.incubator.apache.org/msg00452.html

In detail, this is a compiler bug that occurs on compiling a mr permutation matrix mult for removeEmpty(diag(V)) %*% X, where we incorrectly use nrow(V) as the number of rows. Along with the fix, this task also covers an extension of our testsuite to include sample.dml. 



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