tree 74bd1c9d41b1f11a838c640b60a19f12218c82db
parent 8de2027d9b04ed35f78f8a4972c32f3b8749c4c3
author Jiyan Yang <chocjy@fb.com> 1488949059 -0800
committer Facebook Github Bot <facebook-github-bot@users.noreply.github.com> 1488949380 -0800

Add eval net to two tower workflow

Summary: The evaluation part of the two tower workflow is missing. This diff is to complete it. Part of the newly added functions can be used for other workflows, eg, feed. As the eval workflow in different workflows will be overlapped, a generic eval workflow will be added in a separate diff.

Reviewed By: kennyhorror

Differential Revision: D4646880

fbshipit-source-id: 4d6eb35df10f6f613533d442f2a04dc0332386f8