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Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2018/05/22 18:07:00 UTC

[jira] [Closed] (SYSTEMML-2235) Missing buffer pool serialization of compressed matrices

     [ https://issues.apache.org/jira/browse/SYSTEMML-2235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias Boehm closed SYSTEMML-2235.
------------------------------------
       Resolution: Fixed
         Assignee: Matthias Boehm
    Fix Version/s: SystemML 1.2

> Missing buffer pool serialization of compressed matrices
> --------------------------------------------------------
>
>                 Key: SYSTEMML-2235
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2235
>             Project: SystemML
>          Issue Type: Task
>            Reporter: Matthias Boehm
>            Assignee: Matthias Boehm
>            Priority: Major
>             Fix For: SystemML 1.2
>
>
> A recent fixes of the buffer pool in SYSTEMML-2234 also revealed a hidden issue of missing buffer pool serialization of compressed matrices because the relatively new shallow serialization handling shadowed the exact sizes of compressed blocks, which made them appear to fall below the buffer pool threshold.



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