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https://issues.apache.org/jira/browse/FLINK-14153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rong Rong resolved FLINK-14153.
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Resolution: Fixed
> 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
> Fix For: 1.10.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> 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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