[ https://issues.apache.org/jira/browse/SYSTEMML-1920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthias Boehm closed SYSTEMML-1920. ------------------------------------ Resolution: Done Assignee: Matthias Boehm Fix Version/s: SystemML 1.0 > Shuffle-free spark reblock of aligned binary block matrices > ----------------------------------------------------------- > > Key: SYSTEMML-1920 > URL: https://issues.apache.org/jira/browse/SYSTEMML-1920 > Project: SystemML > Issue Type: Task > Reporter: Matthias Boehm > Assignee: Matthias Boehm > Fix For: SystemML 1.0 > > > Given a scenario of, for instance, a reblock of binary block matrices from > 16K to 1K, we should provide a shuffle-free reblock to exploit such aligned > blocksizes, where it's guaranteed that blocks can be created locally without > overlap. -- This message was sent by Atlassian JIRA (v6.4.14#64029)