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https://issues.apache.org/jira/browse/IGNITE-5114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yury Babak resolved IGNITE-5114.
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Resolution: Done
Done in 5280, implemented SparseBlockDistributedMatrix which is more suitable
for matrix calculations
> Parallel plus/multiply matrix algorithms.
> -----------------------------------------
>
> Key: IGNITE-5114
> URL: https://issues.apache.org/jira/browse/IGNITE-5114
> Project: Ignite
> Issue Type: Improvement
> Components: ml
> Reporter: Yury Babak
> Assignee: Yury Babak
> Labels: important
> Fix For: 2.4
>
>
> We need design and implement parallel(distributed?) versions of matrix
> plus/multiply algorithms because current implementation is implemented by
> definition. Those implementations is really slow.
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