windows 10: 2004 build 20175.1000
ubuntu: happens on both 16.04 and 20.04
cuda-toolkit on winsows 11.1
nvidia driver: 455.41
GPU: nvidia geforce gtx 1070
on the linux I installed: cuda-toolkit-11-0
I did everything as it was in the guide.
and I ran this Tensorflow notebook as a docker container:
docker run -it --gpus all -p 8888:8888 tensorflow/tensorflow:latest-gpu-py3-jupyter
when I use the GPU, it’s about 3 times slower than CPU. What could be the problem?