[ 
https://issues.apache.org/jira/browse/SYSTEMML-1033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570060#comment-15570060
 ] 

Nakul Jindal commented on SYSTEMML-1033:
----------------------------------------

Sure [~niketanpansare] . Lets get [PR 
247|https://github.com/apache/incubator-systemml/pull/247] merged in first.

> Add LU and QR functionality to GPU backend
> ------------------------------------------
>
>                 Key: SYSTEMML-1033
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1033
>             Project: SystemML
>          Issue Type: Sub-task
>          Components: Runtime
>            Reporter: Niketan Pansare
>             Fix For: SystemML 0.11
>
>
> For LU: See JCublas2's cublasDgetrfBatched method
> For QR: See JCublas2's cublasDgeqrfBatched method
> The key changes required:
> 1. Add GPU backend in 
> https://github.com/apache/incubator-systemml/blob/master/src/main/java/org/apache/sysml/hops/FunctionOp.java#L239
> 2. Add MultiReturnBuiltinGPUInstruction that invokes above functions either 
> directly or through LibMatrixCUDA.
> [~nakul02] Do you want to take a pass at this ?



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

Reply via email to