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https://issues.apache.org/jira/browse/SPARK-3974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14192731#comment-14192731
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Burak Yavuz commented on SPARK-3974:
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Hi everyone,
The design doc for Block Matrix abstractions and the work on matrix
multiplication can be found here:
goo.gl/zbU1Nz
Let me know if you have any comments / suggestions. I will have the PR for this
ready by next Friday hopefully.
> Block matrix abstracitons and partitioners
> ------------------------------------------
>
> Key: SPARK-3974
> URL: https://issues.apache.org/jira/browse/SPARK-3974
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Reporter: Reza Zadeh
> Assignee: Burak Yavuz
>
> We need abstractions for block matrices with fixed block sizes, with each
> block being dense. Partitioners along both rows and columns required.
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