GPU2 upgraded

[Predrag Punosevac]

Dear Autonians,

As scheduled I upgraded GPU2 to 256 GB of RAM and 4 Titan (Pascal) cards 
per Barnabas. Dugal is currently upgrading TensorFlow and Caffe to the 
latest and the greatest. Please wait until his e-mail until you hit the 
machine. MATLAB is broken just like on GPU3 due to cuda-8.0. I am 
working now on GPU1.


Predrag

P.S. I will escalate MATLAB issue with MathWorks but I don't expect to 
fixed before R2017a.