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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SYSTEMML-2407) Compilation failure on inferring size of reshapes w/ zero rows/columns
Date Tue, 19 Jun 2018 00:06:00 GMT
Matthias Boehm created SYSTEMML-2407:
----------------------------------------

             Summary: Compilation failure on inferring size of reshapes w/ zero rows/columns
                 Key: SYSTEMML-2407
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2407
             Project: SystemML
          Issue Type: Task
            Reporter: Matthias Boehm


{code}
Caused by: java.lang.ArithmeticException: / by zero
	at org.apache.sysml.hops.ReorgOp.inferOutputCharacteristics(ReorgOp.java:469)
	at org.apache.sysml.hops.Hop.computeMemEstimate(Hop.java:626)
	at org.apache.sysml.hops.Hop.refreshMemEstimates(Hop.java:717)
	at org.apache.sysml.hops.Hop.refreshMemEstimates(Hop.java:716)
	at org.apache.sysml.hops.Hop.refreshMemEstimates(Hop.java:716)
	at org.apache.sysml.hops.Hop.refreshMemEstimates(Hop.java:716)
	at org.apache.sysml.hops.Hop.refreshMemEstimates(Hop.java:716)
	at org.apache.sysml.hops.Hop.refreshMemEstimates(Hop.java:716)
	at org.apache.sysml.hops.recompile.Recompiler.recompile(Recompiler.java:358)
	at org.apache.sysml.hops.recompile.Recompiler.recompileHopsDag(Recompiler.java:162)
	at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock(Recompiler.java:690)
	at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock(Recompiler.java:668)
	at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock(Recompiler.java:649)
	at org.apache.sysml.hops.recompile.Recompiler.recompileProgramBlockHierarchy(Recompiler.java:424)
	at org.apache.sysml.runtime.controlprogram.FunctionProgramBlock.execute(FunctionProgramBlock.java:99)
{code}



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