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Posted to issues@systemml.apache.org by "LI Guobao (JIRA)" <ji...@apache.org> on 2018/05/24 18:47:00 UTC

[jira] [Commented] (SYSTEMML-2085) Initial version of local backend

    [ https://issues.apache.org/jira/browse/SYSTEMML-2085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16489579#comment-16489579 ] 

LI Guobao commented on SYSTEMML-2085:
-------------------------------------

[~mboehm7] I have a question about the memory management. In fact, I'm now able to make the local workers and the aggregation service work. But I'd like to know how to do the matrix object cleanup work during the runtime? Because when I try to launch 3 workers, it will fail with an error 
{code:java}
BLAS : Program is Terminated. Because you tried to allocate too many memory regions.
{code}

> Initial version of local backend
> --------------------------------
>
>                 Key: SYSTEMML-2085
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2085
>             Project: SystemML
>          Issue Type: Technical task
>            Reporter: Matthias Boehm
>            Assignee: LI Guobao
>            Priority: Major
>
> It aims to implement the local backend for the paramserv function.



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