Exception in thread "main" java.lang.OutOfMemoryError: Cannot allocate new FloatPointer(576000): totalBytes = 105M, physicalBytes = 30G
    at org.bytedeco.javacpp.FloatPointer.<init>(FloatPointer.java:76)
    at org.nd4j.linalg.api.buffer.BaseDataBuffer.<init>(BaseDataBuffer.java:541)
    at org.nd4j.linalg.api.buffer.FloatBuffer.<init>(FloatBuffer.java:61)
    at org.nd4j.linalg.api.buffer.factory.DefaultDataBufferFactory.createFloat(DefaultDataBufferFactory.java:255)
    at org.nd4j.linalg.factory.Nd4j.createBuffer(Nd4j.java:1468)
    at org.nd4j.linalg.api.ndarray.BaseNDArray.<init>(BaseNDArray.java:260)
    at org.nd4j.linalg.cpu.nativecpu.NDArray.<init>(NDArray.java:122)
    at org.nd4j.linalg.cpu.nativecpu.CpuNDArrayFactory.createUninitialized(CpuNDArrayFactory.java:267)
    at org.nd4j.linalg.factory.Nd4j.createUninitialized(Nd4j.java:5054)
    at org.nd4j.linalg.api.ndarray.BaseNDArray.mul(BaseNDArray.java:2865)
    at org.deeplearning4j.nn.layers.normalization.LocalResponseNormalization.backpropGradient(LocalResponseNormalization.java:117)
    at org.deeplearning4j.nn.multilayer.MultiLayerNetwork.calcBackpropGradients(MultiLayerNetwork.java:1359)
    at org.deeplearning4j.nn.multilayer.MultiLayerNetwork.backprop(MultiLayerNetwork.java:1273)
    at org.deeplearning4j.nn.multilayer.MultiLayerNetwork.computeGradientAndScore(MultiLayerNetwork.java:2237)
    at org.deeplearning4j.optimize.solvers.BaseOptimizer.gradientAndScore(BaseOptimizer.java:174)
    at org.deeplearning4j.optimize.solvers.StochasticGradientDescent.optimize(StochasticGradientDescent.java:60)
    at org.deeplearning4j.optimize.Solver.optimize(Solver.java:53)
    at org.deeplearning4j.nn.multilayer.MultiLayerNetwork.fit(MultiLayerNetwork.java:1245)
    at test.test.test.test.main(test.java:148)
Caused by: java.lang.OutOfMemoryError: Physical memory usage is too high: physicalBytes = 30G > maxPhysicalBytes = 30G
    at org.bytedeco.javacpp.Pointer.deallocator(Pointer.java:576)
    at org.bytedeco.javacpp.Pointer.init(Pointer.java:121)
    at org.bytedeco.javacpp.FloatPointer.allocateArray(Native Method)
    at org.bytedeco.javacpp.FloatPointer.<init>(FloatPointer.java:68)
    ... 18 more