Anaconda

=== pytorch ===
https://github.com/conda-forge/conda-forge.github.io/issues/687
force cuda version
conda install pytorch torchvision cudatoolkit=9.0 -c pytorch 
pytorch install visit https://pytorch.org/ for system detect. browser indicates conda command 
to run. 
=== tensorflow ===
https://towardsdatascience.com/tensorflow-gpu-installation-made-easy-use-conda-instead-of-pip-52e5249374bc
First install pytorch into the virtual environment as this will force the cuda version. 
conda create --name tf_gpu
activate tf_gpu
conda install tensorflow-gpu
=== cudnn ===
https://towardsdatascience.com/tensorflow-gpu-installation-made-easy-use-conda-instead-of-pip-52e5249374bc
Yolo#youtube for manual install and setting environment variables for path. 
conda install -c anaconda cudnn
=== 7 ===
https://stackoverflow.com/questions/23119413/how-do-i-install-python-opencv-through-conda
cudnn install via conda 
conda install -c conda-forge opencv=3.4.1
=== bulk ===
conda install matplotlib scikit-learn scikit-image pandas h5py pillow scipy numpy 
conda install jupyter
pip install moviepy
=== links ===
Pytorch
Pyenv
Nvidia cuda blade install
Category:Python