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https://issues.apache.org/jira/browse/SYSTEMML-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias Boehm closed SYSTEMML-2074.
------------------------------------
Resolution: Fixed
Assignee: Matthias Boehm
Fix Version/s: SystemML 1.1
> Codegen row template fails for large dense block inputs
> -------------------------------------------------------
>
> Key: SYSTEMML-2074
> URL: https://issues.apache.org/jira/browse/SYSTEMML-2074
> Project: SystemML
> Issue Type: Bug
> Reporter: Matthias Boehm
> Assignee: Matthias Boehm
> Priority: Major
> Fix For: SystemML 1.1
>
>
> {code}
> Y = abs(X / rowSums(X))
> {code}
>
> {code}
> Caused by: java.lang.RuntimeException: Large dense in-memory block (with
> numblocks=2) allocated but operation access to first block only, which might
> cause incorrect results.
> at
> org.apache.sysml.runtime.matrix.data.MatrixBlock.getDenseBlockValues(MatrixBlock.java:525)
> at
> org.apache.sysml.runtime.codegen.SpoofRowwise$ParExecTask.call(SpoofRowwise.java:422)
> at
> org.apache.sysml.runtime.codegen.SpoofRowwise$ParExecTask.call(SpoofRowwise.java:391)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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