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Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2018/02/22 07:19:00 UTC

[jira] [Created] (SYSTEMML-2159) Extend codegen algorithm tests for heuristics FA and FNR

Matthias Boehm created SYSTEMML-2159:
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             Summary: Extend codegen algorithm tests for heuristics FA and FNR
                 Key: SYSTEMML-2159
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2159
             Project: SystemML
          Issue Type: Bug
            Reporter: Matthias Boehm


This task aims to extend the codegen algorithm tests (see package {{org.apache.sysml.test.integration.functions.codegenalg}}) by additional subtests for the fusion heuristics fuse-all and fuse-no-redundancy. So far all tests use the full-fledged cost-based codegen optimizer but it would be useful to ensure that the heuristics (which can be configured by a user via {{sysml.codegen.optimizer}}) are not affected by modifications we make to the codegen framework. The simplest approach would be to provide different configuration files and select these dynamically for the individual subtests.



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