Why are Python samples not using tensorflow-gpu in nvcr.io/nvidia/tensorrt:19.05-py2 ?

AI & Data Science Deep Learning (Training & Inference) TensorRT
1

The following is the content of requirements.txt for /workspace/tensorrt/samples/python/end_to_end_tensorflow_mnist . Looks like all the samples are not using GPUs !!

cat requirements.txt

numpy
Pillow
pycuda
requests
tensorflow

2

Well, the sample.py do use GPU through pycuda and trt. model.py also uses GPU through Tensorflow.