Gear of War 4 uses Async, MGPU and Tiled Resources

Saw this posted over on OcUK forums:

https://www.youtube.com/watch?v=vQef2x76bv0

https://www.youtube.com/watch?v=vQef2x76bv0

http://i.imgur.com/ZpgjDtp.png

Its demoed on Nvidia hardware,so might be the first game to have working async compute(or the workaround Nvidia has made) on Nvidia Pascal cards??