* GPU inference

Change-Id: I90dc187bf5e523422cecf618ec5fea2cd0e5bf7a

* GPU inference

Change-Id: I7a4b418d42911ee2e74437a9e20d817aaf0fb878

* GPU prediction

Change-Id: I60d8dfdb04326cfdc41686f1e1595a6292e34488

* GPU inference

Change-Id: I43a6c20abc4d4ac4dd5bef59b60e467bc77c4e63

* GPU inference:
1) Fix image classification batch prediction
2) Fix documentation
3) Add image classification press test case

Change-Id: I28f55ced27eea48be75d41d616bd50291d9cc506

* GPU inference: Fix press test case

Change-Id: I308e3347737170c81e213f012b29419202e63dce