[ https://issues.apache.org/jira/browse/SYSTEMML-2046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthias Boehm closed SYSTEMML-2046. ------------------------------------ Resolution: Done Assignee: Matthias Boehm > Operations over large dense blocks > ---------------------------------- > > Key: SYSTEMML-2046 > URL: https://issues.apache.org/jira/browse/SYSTEMML-2046 > Project: SystemML > Issue Type: Sub-task > Reporter: Matthias Boehm > Assignee: Matthias Boehm > Fix For: SystemML 1.1 > > > This task aims to add support for large dense blocks to all amenable matrix > block operations. In order to allow for incremental progress, we handle the > following categories of operations separately: > * Matrix multiplications > * Unary and grouped aggregates > * Unary and binary element-wise operations > * Reorg operations (e.g., transpose, sort, removeEmpty) > * Left- and right indexing operations, incl update-in-place > * Deep learning operations (e.g., conv2d, maxpool) > * Codegen cell, row, outer operations > * Compressed linear algebra > * Remaining operations (e.g., parfor result merge) > After all categories of operations are re-implemented accordingly, the > testsuite should be run with forced large dense blocks and constant block > size of 10 in order to emulate the large dense block which otherwise would > require input data >16GB. -- This message was sent by Atlassian JIRA (v6.4.14#64029)