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https://issues.apache.org/jira/browse/SYSTEMML-2028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias Boehm closed SYSTEMML-2028.
------------------------------------
Resolution: Fixed
Assignee: Matthias Boehm
Fix Version/s: SystemML 1.0
> Perftest Mlogreg 10M x 1K, icpt 1 codegen failing w/ unsupported cbind in cell
> ------------------------------------------------------------------------------
>
> Key: SYSTEMML-2028
> URL: https://issues.apache.org/jira/browse/SYSTEMML-2028
> Project: SystemML
> Issue Type: Bug
> Reporter: Matthias Boehm
> Assignee: Matthias Boehm
> Fix For: SystemML 1.0
>
>
> The perftest scenario Mlogreg icpt 1 for 10M x 1K is failing due to
> unsupported cbind in cell templates.
> {code}
> Caused by: java.lang.IllegalArgumentException: No enum constant
> org.apache.sysml.hops.codegen.cplan.CNodeBinary.BinType.CBIND
> at java.lang.Enum.valueOf(Enum.java:238)
> at
> org.apache.sysml.hops.codegen.cplan.CNodeBinary$BinType.valueOf(CNodeBinary.java:30)
> at
> org.apache.sysml.hops.codegen.template.TemplateCell.rConstructCplan(TemplateCell.java:200)
> at
> org.apache.sysml.hops.codegen.template.TemplateCell.constructCplan(TemplateCell.java:120)
> at
> org.apache.sysml.hops.codegen.SpoofCompiler.rConstructCPlans(SpoofCompiler.java:579)
> at
> org.apache.sysml.hops.codegen.SpoofCompiler.rConstructCPlans(SpoofCompiler.java:587)
> at
> org.apache.sysml.hops.codegen.SpoofCompiler.rConstructCPlans(SpoofCompiler.java:591)
> at
> org.apache.sysml.hops.codegen.SpoofCompiler.optimize(SpoofCompiler.java:379)
> ... 17 more
> {code}
> The root cause is that row memo table entries are converted to cell entries
> due to violated blocksize constaints, this is however not valid for cbind and
> similar operations that are not supported in cell templates.
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