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Posted to issues@systemml.apache.org by "Janardhan (JIRA)" <ji...@apache.org> on 2018/03/03 07:17:00 UTC
[jira] [Commented] (SYSTEMML-2159) Extend codegen algorithm tests
for heuristics FA and FNR
[ https://issues.apache.org/jira/browse/SYSTEMML-2159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16384531#comment-16384531 ]
Janardhan commented on SYSTEMML-2159:
-------------------------------------
Hi [~chamath], this is related to code generation, which is different from model parallelism.
If you like, let's find an issue for you that helps you best with your SYSTEMML-2083
> 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: Sub-task
> Reporter: Matthias Boehm
> Priority: Major
>
> 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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