Same as main repo, just enforcing everything must run on gpu, as a test of tensorflow-cl
See: https://github.com/aymericdamien/TensorFlow-Examples
examples/
1_Introduction/
basic_operations.py (nuance: changed `tf.int16` to `tf.int32`)
2_BasicModels/
linear_regression.py runs ok now :-) (needs wheel v0.10.0)