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Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2017/04/20 06:41:04 UTC
[jira] [Created] (SYSTEMML-1548) Performance ultra-sparse matrix
read
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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