This directory holds (after you download them):
- msmpi.lib/libmpi.so (for 
mpi, Windows/Linux) - libprotobuf.lib (For 
google protobuf, Windows Only) - cudnn.lib (For 
cudnn, Windows Only) - libopenblas.lib (For 
cblas, Windows Only) - python27.lib (For 
python27, Windows Only)