Matthias Boehm created SYSTEMML-1855:
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Summary: Performance issues dense matrix lookups
Key: SYSTEMML-1855
URL: https://issues.apache.org/jira/browse/SYSTEMML-1855
Project: SystemML
Issue Type: Bug
Reporter: Matthias Boehm
Compared to existing fused operators, the codegen fused operators with dense
matrix lookups are about 20% slower due to unnecessary index computation and
other overheads. This task aims to resolve this issue for cellwise and
multi-aggregate templates.
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