==cuda installation==
fresh install xubuntu
get cuda deb
 dpkg -i *cuda*.deb
 apt-get update
 apt-get install cuda


http://stackoverflow.com/questions/31395729/how-to-enable-multithreading-with-caffe

==install cudnn==
 wget tgz
 
Uncompress the CuDNN download:
 tar xvf cudnn*.tgz
Enter the uncompressed directory:
 cd cuda
Copy the *.h files to your CUDA installation:
 sudo cp */*.h /usr/local/cuda/include/
Copy the .so files to your CUDA installation:
 sudo cp */*.so* /usr/local/cuda/lib64/

==installation==
*ubuntu install: http://caffe.berkeleyvision.org/install_apt.html

*install caffe: http://caffe.berkeleyvision.org/installation.html


https://github.com/BVLC/caffe/wiki/Install-Caffe-on-EC2-from-scratch-(Ubuntu,-CUDA-7,-cuDNN)

do NOT use `sudo`


==build DIGITS==

bashrc add:
 export LC_ALL="en_US.utf8"

 pip install scikit-image


https://github.com/NVIDIA/DIGITS/blob/master/docs/BuildDigits.md


 sudo apt-get install xvfb 
 xvfb-run ./digits-server


==youtube video==
*robot control: https://www.youtube.com/watch?v=EtMyH_--vnU


==js convets==
http://cs.stanford.edu/people/karpathy/convnetjs/demo/cifar10.html