systemml-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (SYSTEMML-1990) New algebraic simplification rewrites
Date Thu, 30 Nov 2017 21:57:00 GMT

     [ https://issues.apache.org/jira/browse/SYSTEMML-1990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthias Boehm closed SYSTEMML-1990.
------------------------------------
       Resolution: Done
         Assignee: Matthias Boehm
    Fix Version/s: SystemML 1.0

> New algebraic simplification rewrites
> -------------------------------------
>
>                 Key: SYSTEMML-1990
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1990
>             Project: SystemML
>          Issue Type: Task
>            Reporter: Matthias Boehm
>            Assignee: Matthias Boehm
>             Fix For: SystemML 1.0
>
>
> This task serves as an umbrella for new simplification rewrites:
> * Generalization of the existing fuse binary-datagen rewrite
> * Generalization of the existing binary outer rewrite
> * New cbind/rbind folding rewrites
> * New order chain fusion
> * Generalized table rewrites (binary to unary, table to rexpand) 
> * Extended vectorization of left and right indexing
> * Remove empty blocks (cleanup rewrite)



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message