[ https://issues.apache.org/jira/browse/SYSTEMML-1725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Glenn Weidner updated SYSTEMML-1725: ------------------------------------ Fix Version/s: (was: SystemML 1.0) SystemML 0.15 > Full aggregation support in rowwise templates > --------------------------------------------- > > Key: SYSTEMML-1725 > URL: https://issues.apache.org/jira/browse/SYSTEMML-1725 > Project: SystemML > Issue Type: Sub-task > Components: Compiler, Runtime > Reporter: Matthias Boehm > Assignee: Matthias Boehm > Fix For: SystemML 0.15 > > > There are a number of scripts such as Mlogreg, where we currently compile a > sequence of row-wise and cell-wise templates because expressions consist of > (1) various row aggregations, and (2) some additional cellwise operations > with final full aggregate. This creates unnecessary intermediates and > partially redundant computation. Hence, we should directly support full > aggregations (at least sum) in rowwise templates as well. -- This message was sent by Atlassian JIRA (v6.4.14#64029)