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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/04/28 03:21:06 UTC

[jira] [Assigned] (SPARK-6019) Document linking with high-performance BLAS libraries

     [ https://issues.apache.org/jira/browse/SPARK-6019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng reassigned SPARK-6019:
------------------------------------

    Assignee: Xiangrui Meng

> Document linking with high-performance BLAS libraries
> -----------------------------------------------------
>
>                 Key: SPARK-6019
>                 URL: https://issues.apache.org/jira/browse/SPARK-6019
>             Project: Spark
>          Issue Type: Documentation
>          Components: Documentation, MLlib
>    Affects Versions: 1.3.0
>            Reporter: Joseph K. Bradley
>            Assignee: Xiangrui Meng
>
> Even though we may not be able to provide high-performance BLAS libraries (due to licenses, system dependencies, etc.), we could provide better documentation about how to link with such libraries on various systems.  This could be a new section in the MLlib programming guide.
> Tuned libraries can be much faster than default ones.  See discussion [on this dev@spark thread | http://apache-spark-developers-list.1001551.n3.nabble.com/Using-CUDA-within-Spark-boosting-linear-algebra-td10481.html].



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