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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SYSTEMML-1897) Perftest: multinomial mlogreg/naivebayes failing w/ codegen enabled
Date Fri, 08 Sep 2017 00:29:00 GMT

     [ https://issues.apache.org/jira/browse/SYSTEMML-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthias Boehm updated SYSTEMML-1897:
-------------------------------------
    Description: 
The perftest scenarios multinomial, 100Kx1K and 1Mx1K dense/sparse are currently failing for
Mlogreg and Naive Bayes if codegen is enabled. In detail, we get the following index out of
bounds exception:
{code}
Caused by: org.apache.sysml.runtime.DMLRuntimeException: java.util.concurrent.ExecutionException:
java.lang.ArrayIndexOutOfBoundsException
	at org.apache.sysml.runtime.codegen.SpoofCellwise.execute(SpoofCellwise.java:276)
	at org.apache.sysml.runtime.instructions.cp.SpoofCPInstruction.processInstruction(SpoofCPInstruction.java:87)
	at org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:266)
	... 16 more
Caused by: java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.sysml.runtime.codegen.SpoofCellwise.execute(SpoofCellwise.java:256)
{code}

A similar but distinct issue which lets some Mlogreg instances fail manifests as follows
{code}
Caused by: java.lang.ArrayIndexOutOfBoundsException: 4
	at org.apache.sysml.runtime.codegen.SpoofCellwise.executeSparseColAggSum(SpoofCellwise.java:729)
	at org.apache.sysml.runtime.codegen.SpoofCellwise.executeSparse(SpoofCellwise.java:348)
	at org.apache.sysml.runtime.codegen.SpoofCellwise.execute(SpoofCellwise.java:236)
	at org.apache.sysml.runtime.instructions.cp.SpoofCPInstruction.processInstruction(SpoofCPInstruction.java:87)
	at org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:266)
	... 16 more
{code}

  was:
The perftest scenarios multinomial, 100Kx1K and 1Mx1K dense/sparse are currently failing for
Mlogreg and Naive Bayes if codegen is enabled. In detail, we get the following index out of
bounds exception:
{code}
Caused by: org.apache.sysml.runtime.DMLRuntimeException: java.util.concurrent.ExecutionException:
java.lang.ArrayIndexOutOfBoundsException
	at org.apache.sysml.runtime.codegen.SpoofCellwise.execute(SpoofCellwise.java:276)
	at org.apache.sysml.runtime.instructions.cp.SpoofCPInstruction.processInstruction(SpoofCPInstruction.java:87)
	at org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:266)
	... 16 more
Caused by: java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.sysml.runtime.codegen.SpoofCellwise.execute(SpoofCellwise.java:256)
{code}


> Perftest: multinomial mlogreg/naivebayes failing w/ codegen enabled
> -------------------------------------------------------------------
>
>                 Key: SYSTEMML-1897
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1897
>             Project: SystemML
>          Issue Type: Bug
>            Reporter: Matthias Boehm
>
> The perftest scenarios multinomial, 100Kx1K and 1Mx1K dense/sparse are currently failing
for Mlogreg and Naive Bayes if codegen is enabled. In detail, we get the following index out
of bounds exception:
> {code}
> Caused by: org.apache.sysml.runtime.DMLRuntimeException: java.util.concurrent.ExecutionException:
java.lang.ArrayIndexOutOfBoundsException
> 	at org.apache.sysml.runtime.codegen.SpoofCellwise.execute(SpoofCellwise.java:276)
> 	at org.apache.sysml.runtime.instructions.cp.SpoofCPInstruction.processInstruction(SpoofCPInstruction.java:87)
> 	at org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:266)
> 	... 16 more
> Caused by: java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException
> 	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> 	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> 	at org.apache.sysml.runtime.codegen.SpoofCellwise.execute(SpoofCellwise.java:256)
> {code}
> A similar but distinct issue which lets some Mlogreg instances fail manifests as follows
> {code}
> Caused by: java.lang.ArrayIndexOutOfBoundsException: 4
> 	at org.apache.sysml.runtime.codegen.SpoofCellwise.executeSparseColAggSum(SpoofCellwise.java:729)
> 	at org.apache.sysml.runtime.codegen.SpoofCellwise.executeSparse(SpoofCellwise.java:348)
> 	at org.apache.sysml.runtime.codegen.SpoofCellwise.execute(SpoofCellwise.java:236)
> 	at org.apache.sysml.runtime.instructions.cp.SpoofCPInstruction.processInstruction(SpoofCPInstruction.java:87)
> 	at org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:266)
> 	... 16 more
> {code}



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