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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/09/20 12:47:00 UTC

[jira] [Updated] (FLINK-14153) Add to BLAS a method that performs DenseMatrix and SparseVector multiplication.

     [ https://issues.apache.org/jira/browse/FLINK-14153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-14153:
-----------------------------------
    Labels: pull-request-available  (was: )

> Add to BLAS a method that performs DenseMatrix and SparseVector multiplication.
> -------------------------------------------------------------------------------
>
>                 Key: FLINK-14153
>                 URL: https://issues.apache.org/jira/browse/FLINK-14153
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Library / Machine Learning
>            Reporter: Xu Yang
>            Priority: Major
>              Labels: pull-request-available
>
> Previously there is "gemv" method in BLAS that performs multiplications between DenseMatrix and DenseVector. Here we add another one that performs multiplications between DenseMatrix and SparseVector.
>  * Add gemv method to BLAS.
>  * Add BLASTest that provides test cases for BLAS.



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