[RBFOpt] GPU training and testing LSTM Networks for Optimizing Hyper-Parameters

[David Jimenez]

Dear community,

I am experiencing a "Segmentation Fault (Core Dumped)" error when trying to optimize the parameters of a Long Short Term Memory Neural Network. It does not happen right away, but after about 4 models trained and tested. I wonder if someone has experienced something similar.  It happens when I use the GPU for training, but not when I use CPU. However, CPU is slower.

Moreover, I am using Keras with TensorFlow backend. I really appreciate your help.

Kind regards,

David Jimenez