Working environments (Ubuntu 18.04 with Geforce RTX 2060 super)
tensorflow-gpu-1.13 and after require TF_FORCE_GPU_ALLOW_GROWTH work around tensorflow/tensorflow#24496
Keras-2.2.5
tensorflow-gpu-1.12.0
libcudnn7 7.6.5.32-1+cuda10.0
cuda-libraries-10-0