U/kostmo/gen circle conf (#17189)
Summary:
Diagram preview:
![binarysmoketests-config-dimensions](https://user-images.githubusercontent.com/261693/53040977-a0f88d00-3437-11e9-9190-796cc243e0f9.png)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/17189
Differential Revision: D14141362
Pulled By: kostmo
fbshipit-source-id: 0625a1234d0307c6be79f17e756ddb1cc445b374