Message: Could not initialize class org.nd4j.linalg.factory.Nd4j

singh
New Altair Community Member
Process failed
- Message: Could not initialize class org.nd4j.linalg.factory.Nd4j
- Stack trace:
- com.rapidminer.extension.deeplearning.tools.DL4JConverter.exampleSet2DataSet(DL4JConverter.java:186)
- com.rapidminer.extension.deeplearning.operators.SequentialNetwork.prepareInput(SequentialNetwork.java:131)
- com.rapidminer.extension.deeplearning.operators.AbstractSequentialNetworkOperator.doWork(AbstractSequentialNetworkOperator.java:243)
- com.rapidminer.extension.deeplearning.operators.SequentialNetwork.doWork(SequentialNetwork.java:70)
- com.rapidminer.operator.Operator.execute(Operator.java:1026)
- com.rapidminer.operator.execution.SimpleUnitExecutor.execute(SimpleUnitExecutor.java:77)
- com.rapidminer.operator.ExecutionUnit$2.run(ExecutionUnit.java:812)
- com.rapidminer.operator.ExecutionUnit$2.run(ExecutionUnit.java:807)
- java.security.AccessController.doPrivileged(Native Method)
- com.rapidminer.operator.ExecutionUnit.execute(ExecutionUnit.java:807)
- com.rapidminer.operator.OperatorChain.doWork(OperatorChain.java:423)
- com.rapidminer.operator.Operator.execute(Operator.java:1026)
- com.rapidminer.Process.executeRoot(Process.java:1386)
- com.rapidminer.Process.execute(Process.java:1327)
- com.rapidminer.Process.run(Process.java:1300)
- com.rapidminer.Process.run(Process.java:1186)
- com.rapidminer.Process.run(Process.java:1139)
- com.rapidminer.Process.run(Process.java:1134)
- com.rapidminer.Process.run(Process.java:1124)
- com.rapidminer.gui.ProcessThread.run(ProcessThread.java:65)
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Answers
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Hello @singh
Can you inform the if you are running the Deep Learning extension on GPU or CPU? If you are running on GPU which version of CUDA are you using? Also if possible can you provide XML code (View --> Show Panel --> XML)?
You should also check these three requirements.1. Execution on GPU is currently only available on NVIDIA GPUs in combination with CUDA version 9.0.2. This extension uses the java library DeepLearning4J (version 1.0-beta).3. No support for 32-bit.
Thanks3 -
i am running the Deep Learning extension on CPU
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using 64 bit0
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how to activate this extension "java library DeepLearning4J (version 1.0-beta)"?
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