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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (SYSTEMML-1876) Perftest: Stratstats 100K x 100 fails w/ OOM
Date Sat, 02 Sep 2017 23:35:00 GMT

     [ https://issues.apache.org/jira/browse/SYSTEMML-1876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthias Boehm closed SYSTEMML-1876.
------------------------------------

> Perftest: Stratstats 100K x 100 fails w/ OOM
> --------------------------------------------
>
>                 Key: SYSTEMML-1876
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1876
>             Project: SystemML
>          Issue Type: Bug
>            Reporter: Matthias Boehm
>            Assignee: Matthias Boehm
>             Fix For: SystemML 1.0
>
>
> {code}
> Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
> 	at org.apache.sysml.runtime.matrix.data.MatrixBlock.allocateDenseBlock(MatrixBlock.java:353)
> 	at org.apache.sysml.runtime.matrix.data.MatrixBlock.allocateDenseBlock(MatrixBlock.java:328)
> 	at org.apache.sysml.runtime.matrix.data.MatrixBlock.allocateDenseOrSparseBlock(MatrixBlock.java:335)
> 	at org.apache.sysml.runtime.matrix.data.LibMatrixMult.matrixMultWDivMM(LibMatrixMult.java:747)
> 	at org.apache.sysml.runtime.matrix.data.MatrixBlock.quaternaryOperations(MatrixBlock.java:5493)
> 	at org.apache.sysml.runtime.instructions.cp.QuaternaryCPInstruction.processInstruction(QuaternaryCPInstruction.java:128)
> 	at org.apache.sysml.runtime.controlprogram.ProgramBlock.executeSingleInstruction(ProgramBlock.java:266)
> 	at org.apache.sysml.runtime.controlprogram.ProgramBlock.executeInstructions(ProgramBlock.java:220)
> 	at org.apache.sysml.runtime.controlprogram.ProgramBlock.execute(ProgramBlock.java:165)
> 	at org.apache.sysml.runtime.controlprogram.Program.execute(Program.java:123)
> 	at org.apache.sysml.api.ScriptExecutorUtils.executeRuntimeProgram(ScriptExecutorUtils.java:95)
> 	at org.apache.sysml.api.DMLScript.execute(DMLScript.java:742)
> 	at org.apache.sysml.api.DMLScript.executeScript(DMLScript.java:506)
> 	at org.apache.sysml.api.DMLScript.main(DMLScript.java:233)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:738)
> 	at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:187)
> 	at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:212)
> 	at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:126)
> 	at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
> {code}



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