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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SYSTEMML-1548) Performance ultra-sparse matrix read
Date Thu, 20 Apr 2017 06:41:04 GMT
Matthias Boehm created SYSTEMML-1548:
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             Summary: Performance ultra-sparse matrix read
                 Key: SYSTEMML-1548
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1548
             Project: SystemML
          Issue Type: Task
            Reporter: Matthias Boehm


Reading ultra-sparse matrices shows for certain data sizes and memory configurations poor
performance due to garbage collection overheads.



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