Matthias Boehm created SYSTEMML-2021:
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Summary: Perftest stratstats w/ codegen getting stuck in
optimization
Key: SYSTEMML-2021
URL: https://issues.apache.org/jira/browse/SYSTEMML-2021
Project: SystemML
Issue Type: Bug
Reporter: Matthias Boehm
On stratstats 10K, the codegen optimizer gets stuck during plan enumeration of
a DAG partition with 274,877,906,944 plans. During initial compilation, the
same partition was processed in 2.8s as most candidate plans have been
successfully pruned by cost or structure.
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